11 Best Projectors For Home

Your favorite movies in 3D on a 5 meter screen: This movie experience is guaranteed to create a home cinema atmosphere. With the best projectors, this can be done in almost any living room, as it saves space. But how far does it have to be from the wall to properly watch a movie of this size? And how do projectors for gamers differ from display devices used for business presentations? Projectors are used in many areas, so there is a wide variety of options to choose from. They use different techniques to create images. Depending on the application, one technique may be better than another.

In the following comparison, we take a close look at 11 of the current projectors and list their equipment, functions, and technical details. In this detailed guide, we cover the criteria interested parties should consider when purchasing a projector and present the best types of projectors.

11 best projector comparisons for home

1. BenQ W1720 . Projector

• Model name W1720
• VGA, HDMI . hardware interface
• Mounting type table stand
• Watts 330
• Brightness 2000lm
• Remote control type controller
• Screen resolution 640x480 (VGA), 3840x2160
• Item weight 4.2 kilograms
• Remote control method

The BenQ W1720 projector offers image resolution in Ultra HD and has HLG and HDR10 functions, which are meant to enhance the projector's image. According to the manufacturer, the cinematic color function ensures that all content is rendered true to color. Even if the user only has Full HD movies, so-called scaling can achieve 4K/Ultra HD quality. Users can connect a Blu-ray player to the connection via two HDMI ports and play content in 4K/UHD via the projector. The projector can be mounted using a handy desk stand.

CinemaMaster Audio+ 2: According to the manufacturer, the BenQ W1720 projector is equipped with CinemaMaster Audio+2 for a unique listening experience. Because it uses a wider frequency spectrum, it is said to produce deeper bass, clearer highs, and noise-free audio quality.

This projector offers 2,000 ANSI lumens of brightness, 10,000:1 contrast and 1.1x zoom. These values ​​ensure excellent image quality in terms of color reproduction, brightness, contrast ratio and image optimization. Automatic keystone correction is intended to allow alignment of the image signal from different angles.

What contrast and lumen values ​​should the projector have? This value indicates how many times the brightest point is brighter than the darkest point. The following applies: the higher the contrast value, the better. Excellent values ​​start with a contrast ratio of 10,000:1. The brightest point is ten thousand times brighter than the darkest. The projector's brightness value is given in ANSI lumens and indicates how much light the device is projecting onto a given surface. The larger the projection area, the more ANSI lumens required. With a 4 square meter image, the projector should have around 1,000 to 2,000 ANSI lumens.

Advantages

• 4K/UHD
• Long lamp life
• Automatic keystone correction

Deficiency

• Relatively heavy
• Only 2,000 ANSI lumens

2. Epson EH-TW7000 . Projector

• Model name Eh tw7000
• USB, Ethernet, HDMI . hardware interface
• Mounting type Ground mount
• Watts 368
• 3000lm brightness
• Remote control type controller
• Screen resolution 1920x1200
• Item weight 8 kg
• Remote control method

The Epson EH-TW7000 projector is a so-called 3LCD projector, which the manufacturer says is convincing with a lot of features. The projector's resolution is 3,840 × 2,160 pixels or UltraHD. Thanks to its 3,000 lumens and 40,000:1 contrast value, users can also use the projector in bright rooms.

The lamp life is 5,000 hours (about 208 days). Thanks to the innovative 3LCD technology, natural, brilliant and brighter colors and deep blacks are possible. The plug-and-play feature allows consumers to simply connect a streaming device to the back of the projector.

2D and 3D content possible: With the Epson EH-TW7000 projector, users can play both 2D and 3D content. According to the manufacturer, 2D content is only converted to 3D content.

This model has a 12.7-meter diagonal screen, so users can create a distinctive cinema atmosphere on their own four walls, according to the manufacturer. According to the manufacturer, frame interpolation results in sharper images in fast-paced action scenes. There is an audio connection via Bluetooth.

The projector's lens shift function is intended to provide optical zoom and trapezoidal correction. This model is available with or without speakers.

What does the projector resolution say? Image resolution or resolution describes the image size of the raster graphics. It is given by the total number of pixels or by the number of columns and rows in the raster graphic. In short, it's the number of pixels that make up the framing. In terms of pixel structure, more pixels means higher pixel density and a sharper image.

Advantages

• 2D and 3D possible
• High contrast ratio
• Lens shift function

Deficiency

• Lamp life is only 5,000 hours

3. BenQ TH685 gaming projector

• BenQ model name
• VGA, USB, HDMI . hardware interface
• Mounting type table stand
• Watts 50
• Brightness 3500lm
• Controller type touchpad control
• Screen resolution 1920x1080
• Item weight 2.8 kilograms
• Control method application

According to the manufacturer, the BenQ TH685 projector is suitable for data and video projection with a 1.3x zoom. This projector has a resolution of 1,920 × 1,080 pixels (Full HD) and an image brightness of 3,500 ANSI lumens. The projector's image contrast ratio is 10,000:1. According to the manufacturer, the projector creates smooth image transitions from multiple projections thanks to the multi-display function to create an even image. If the projector is not centered, automatic keystone correction must be used ensuring that the trapezoidal effect is compensated by moving it vertically.

Designed specifically for gaming: According to the manufacturer, the BenQ TH685 projector is optimized for gaming. According to the manufacturer, the game mode and the game sound mode precisely control all the images and sounds. The short throw projection technique is intended to provide a 100-inch image at a distance of 2.5 meters. Game consoles and streaming devices can be connected to the short-throw projector via 2 HDMI 2.0/HDCP 2.2 ports.

The operation of the projector should be simple and self-explanatory. According to the manufacturer, the projector automatically finds the active input source thanks to automatic source detection. Installing a home cinema projector should also be easy. The short response time should be emphasized - the minimum input lag is 8.3 milliseconds at 120 Hertz. There should also be fast DMD response times in the microsecond range for smooth play without motion blur. This device comes with a power cord, quick start guide, remote control with battery and warranty card.

What is keystone correction? Depending on how the projector is set up, the image may be distorted. Most projectors are equipped with vertical and sometimes horizontal keystone correction. This ensures image improvement. Correction is done automatically with some projectors, with other models the user must perform what is called keystone correction manually. Important to know: Keystone correction causes loss of image quality.

Advantages

• Relatively compact and lightweight
• High brightness
• Long lamp life
• Vertical keystone correction
• Digital lens shift

Deficiency

• No gift bluetooth
• Not capable of 3D

4. Epson Projector EH-TW7100

• Model name Eh tw7100
• USB hardware interface, HDMI
• Mounting type table stand
• Watts 387
• 3000lm brightness
• Remote control type controller
• Screen resolution 1920x1200
• HDMI compatible device
• Item weight 6.9 kilograms

According to the manufacturer, the Epson EH-TW7100 projector is an easy-to-use 4K projector with a high contrast ratio of 100,000:1 that produces vivid shadows. In combination with a 12.7 meter diagonal screen, the projector should allow for a home cinema feeling. This device offers high brightness and intense color with a color brightness of 3,000 lumens. Equipped with two speakers with a power of 10 watts equipped and has a Bluetooth function. According to Epson, this projector has optimal image alignment thanks to its lens shift function, 1.6x optical zoom, and automatic keystone correction.

Get started easily with plug-and-play: The Epson EH-TW7100 projector has a convenient plug-and-play function. Users can use it to connect streaming devices to the back of the projector in just a few simple steps and start streaming.

This projector is equipped with factory-made 3LCD technology, which allows for a much higher color brightness than DLP projectors with chips. The lamp lasts nearly 5,000 hours (approximately 208 days) in continuous Eco mode operation and approximately 7 years under normal use. This projector measures 41.0 × 31.0 × 15.7 centimeters and weighs approximately 6.9 kilograms. It can be operated at temperatures between 5 and 30 degrees Celsius.

DLP or LCD projector - which is better? DLP projectors impress with their high contrast and often good response times. LCD projectors can score with high color fidelity. If you're not sure which type of projector is right for your living room at home, you should try both projectors before buying.

Advantages

• 4K possible
• Contrast ratio 100,000:1
• Lens shift function
• Automatic keystone correction
• 10watt speakers

Deficiency

• Relatively big and heavy
• Lamp life is only 5,000 hours

5. BenQ TH671ST Projector

• Model name 9H.JGY77.13E
• VGA, HDMI . hardware interface
• Mounting type Ground mount
• Watts 320
• 3000lm brightness
• Remote control type controller
• Screen resolution 1920x1080
• Item weight 2.3 kilograms
• 240 . watt light source

The BenQ TH671ST projector is a Full HD projector with DLP technology, which, according to the manufacturer, enables dynamic, color-accurate projection of movies and games over long periods of time. The contrast ratio is 10,000:1 and the brightness is 3,000 ANSI lumens. This projector has two HDMI ports for easy connection of streaming devices such as laptops or televisions. Worth mentioning is the function for vertical keystone correction, which, according to the manufacturer, guarantees that the image format is perfectly aligned and the so-called trapezoid effect can be compensated for.

Projector built-in loudspeaker: Additional loudspeaker is not required with the BenQ TH671ST projector, as a 5 watt loudspeaker is installed. But if you want better sound quality, you can connect an external sound system to enjoy better sound in the living room.

The projector's special design is intended to protect against dust accumulation and damage from overheating. It is suitable for projection on a diagonal of up to 2.54 meters (100 inches). This projector measures 22.1 x 29.6 x 12 centimeters and has a net weight of approximately 2.3 kilograms. This model comes with a remote control including battery, power cable, VGA cable, quick start guide, and warranty card.

When does using an external sound system make sense? Many projectors have one or more integrated speakers. These often have poor sound quality. In a home cinema, sound plays almost as important a role as resolution. If you want good sound quality, we recommend using external speakers or a sound system.

Advantages

• Relatively compact and lightweight
• Automatic light sensor
• Low input lag
• Short throw projection

Deficiency

• 5 watt speakers only

6. Topvision T26 . Projector

• USB, Lightning, HDMI . hardware interface
• Ceiling mount Pemasangan
• Watts 3
• Brightness 9500lm
• Remote control type controller
• Screen resolution 1920x1080
• Item weight 6.9 kilograms
• Control method app, Remote
• Image contrast ratio 12000:1

The Topvision T26 projector has a brightness of 9,000 lumens, a contrast ratio of 12,000:1 and a maximum resolution of 19.20 x 1,080 pixels, which is full HD. According to the manufacturer, it is capable of displaying image sizes from 60 to 300 inches to project having a projection distance of between 2 and 7 meters and an aspect ratio of 4:3 or 16:9. Keystone correction, also known as keystone correction, from +/- 30 degrees is also available. Built-in dual stereo speakers with SRS sound and 3 watts output deliver precise treble and powerful bass, according to the manufacturer.

With an excellent cooling system: According to the manufacturer, the Topvision T26 projector has a first-class cooling system that is expected to extend the life of the bulb by up to 150,000 hours, which is over 20 years.

According to Topvision, the projector is not only suitable for projecting sporting events or as a home cinema projector, but can also be used for presentations with Excel or other Office applications. In addition, the manufacturer provides two years of technical support and free repairs during this period. WLAN connection is not possible on either the 2.4 or 5 gigahertz network. The following options are available as connections:

• 2x HDMI
• 2x USB
• 1x VGA
• 1x AV
• 1x audio output

What is the difference between 2.4 gigahertz WiFi and 5 gigahertz WiFi? With 5 gigahertz WLAN, consumers can access higher bandwidth. On the other hand, this WiFi network has a shorter range compared to the 2.4 gigahertz band. A 5 gigahertz network is less prone to interference. If there is a lot of 2.4 gigahertz network in the area, we recommend using the 5 gigahertz network to avoid interference.

Advantages

• High brightness
• Long lamp life
• High quality cooling system

Deficiency

• No WiFi function

7. Topvision Projector TYY0013

• Hardware interface VGA, USB, Lightning, HDMI
• Installation type Floor attachment
• Brightness 7000lm
• Remote control type controller
• Screen resolution 1280x800
• Smartphone compatible devices
• Item weight 0.95 kilograms
• Control method application
• Image contrast ratio 9000:1

The Topvision TYY0013 projector is an LCD projector with a brightness of 7,000 lumens, a contrast ratio of 9,000:1 and a native screen resolution of 1,280 x 800 pixels. Projection size range is between 30 and 240 inches, projector distance is between one and six meters. The mini projector offers +/- 30 degree keystone correction and has a lamp life of up to 90,000 hours for over 15 years of use. According to Topvision, this model is equipped with a powerful cooling system and has a low fan noise level.

Equipped with multimedia connections: The Topvision TYY0013 projector has multiple interfaces and connection points. This includes:

• HDMI
• USB
• VGA
• AV
• microSD
• Audio Out 3.5 millimeters

This makes the projector compatible with devices such as smartphones, tablets, PCs, laptops, DVD players, or game consoles such as the PlayStation 4.

According to the manufacturer, Android or iOS end devices and LCD projectors can only be connected with a conventional USB cable, no special adapter is required. The video projector is equipped with two loudspeakers or can be connected to a sound box and external speakers via appropriate connections. The mini projector also allows screen mirroring, i.e. the transfer of content from the smartphone to the projector. According to Topvision, the delivery scope includes a battery-free remote control, HDMI and power cables, a 3-in-1 AV cable, and a user manual.

What does LCD stand for? LCD stands for Liquid Crystal Display. The LCD projector lamp produces a white luminous flux, which is divided into the primary colors green, red and blue. The light is then guided through the LCD and projected onto the wall as a color image. Compared to DLP projectors, projectors with liquid crystal displays are usually smaller and have better color fidelity. The flying screen effect that occurs on many devices is a disadvantage. More information is available in the guide.

Advantages

• With screen mirroring for smartphones, no adapter needed
• Many multimedia connections available
• Equipped with two integrated speakers
• High brightness

Deficiency

• No bluetoothgift
• Not capable of 3D

8. LG Largo 2.0 HF60LS . Projector

• Model name HF60LS Largo 2.0
• Hardware interface AV port, USB, HDMI
• Mounting type table stand
• watts 6
• Remote control type controller
• Screen resolution 1920x1080
• Item weight 1.5 kg
• Remote control method
• Minimum throwing distance 1.02 meters

The LG Largo 2.0 HF60LS projector has a native resolution of 1,920×1,080 pixels, also known as Full HD. The projector has a diagonal projection of 76.2 centimeters to 3.04 meters (30 to 120 inches). The device is equipped with LED lighting with a 110 percent NTSC color space and a lifetime of approximately 30,000 hours (3.4 years). It offers a brightness of 1,400 ANSI lumens and a high contrast ratio of 150,000:1. Users can connect the projector to an external media source via two HDMI ports, two USB type A ports or the Bluetooth function. With the intelligent webOS 4.0 user interface, you can switch between video and streaming applications.

TruMotion and MEMC Technology: The LG Largo 2.0 HF60LS projector is equipped with TruMotion and MEMC technology – short for Motion Estimation and Motion Compensation. According to the manufacturer, the animations are rendered smoothly and the content is not too blurry.

With the screen sharing function, users can wirelessly connect smartphones, tablets or external speakers to the projector. However, devices such as game consoles or TV boxes should only be able to be connected to the projector using the appropriate cable. According to LG, the four-point keystone correction straightens the corner points of the projection. The LED projector has a 1.1x zoom and a native 4:3 or 16:9 (widescreen) aspect ratio. In Eco mode, the projector produces a volume of nearly 21 decibels. It measures 22 × 13.2 × 8.4 centimeters and weighs about 1.5 kilograms.

What is an LED projector? With an LED projector, images are projected using DLP or LCD technology. Projector equipped with LED light: For this reason, the device is more environmentally friendly, consumes less energy, and has a longer lamp life. Because less heat is generated during use, LED projectors are usually quieter than other models. They are weaker than LCD or DLP projectors.

Advantages

• With wireless screen sharing function
• UI design
• Long lamp life
• High contrast ratio 150,000:1
• TruMotion and MEMC Technology
• Relatively compact and lightweight

Deficiency

• Brightness is only 1,400 ANSI lumens

9. Epson EH-TW750 . Projector

• Model name EH TW750 3
• VGA, USB, HDMI . hardware interface
• Mounting type Table top mount
• Watts 327
• Brightness 3400lm
• Remote control type controller
• Screen resolution 1920x1080
• Item weight 3.9 kilograms
• Control method application

The Epson EH-TW750 projector is a classic 3LCD projector that can be used to display movies and other content in a native resolution of 1,920 x 1,080 pixels, known as Full HD. This projector has a brightness of 3,400 ANSI lumens and a contrast ratio of 16,000:1. The projector is equipped with Wi-Fi 4 function and has many connections such as USB-A 2.0 and USB-B 2.0 ports, two HDMI inputs, VGA input, composite input, RCA audio input, and mini stereo. - jack output.

3LCD without rainbow effect: No rainbow effect with the Epson EH-TW750 projector. With projectors that use DLP technology, viewers sometimes see color gradients in the image that they weren't intended for. Epson projectors are equipped with 3LCD technology which prevents such effects. More information is available in the guide.

According to the manufacturer, wireless projection from a smartphone or tablet is possible thanks to Miracast or the "iProjection" application from Epson. The projector has a projection distance of 0.4 to 0.82 meters and is equipped with a remote control including the appropriate battery. According to Epson, other parts of the shipping scope are the power cord, quick start guide, warranty document, and user guide. According to the manufacturer, manually tuning the projector is quick and easy thanks to the automatic horizontal and vertical keystone correction. The projector measures 25.2 x 30.2 x 9.2 centimeters (length/width/height).

Advantages

• High brightness
• 3D ready
• Compact
• Application can be controlled

Deficiency

• The fan can be noisy

10. WiMiUS K1 Projector

• K1 . Series Projector
• 3.5mm Audio hardware interface, USB 2.0
• Mounting type Table top mount
• Watts 125
• Brightness 8500lm
• Remote control type controller
• Screen Resolution 1920x1080
• Smartphone compatible devices
• Item weight 2.5 kilograms

The WiMiUS K1 projector is an LED projector with a native Full HD resolution of 1,920 x 1,080 pixels and an integrated Bluetooth 5.0 chip and WLAN function for wireless screen synchronization. Wireless connection is thus possible via Android and iOS devices. The LED projector has a dynamic contrast ratio of 10,000:1 and allows image sizes between 50 and a maximum of 300 inches at a projection distance of 1.5 to 7 meters. It is equipped with a six-layer coated high light transmittance glass lens to reduce light reflection. Thanks to SuperEco technology, the projector lamp can run for up to 100,000 hours, according to WiMiUS.

With two integrated stereo speakers: The WiMiUS K1 projector has two integrated hi-fi stereo speakers with an output power of 10 watts each, which can be combined with a soundbar if desired. However, these must be purchased separately.

The LED projector offers a 50 to 100 percent zoom function and is equipped with 4D keystone correction for vertical and horizontal correction up to a maximum of 50 degrees. It has two HDMI, one AV, two USB and one 3.5mm audio output and is therefore compatible with end devices such as USB sticks, laptops, TV boxes, and game consoles such as the PlayStation 5. According to the manufacturer, the projector also supports playback of Office files and PowerPoint presentation. Depending on your preferences, it can be mounted on the front, upside down or on the ceiling. For installation, the model has four holes in the bottom, for which 16 mm M5 screws are required.

What is the difference between keystone correction and lens shift function? If the projector is positioned off-center and square in front of a wall, keystone distortion will occur. That's why many projectors are equipped with keystone correction that can align the image vertically or horizontally. As an alternative to keystone correction, there is a lens shift function, with which the projector can be positioned more flexibly. This allows the image to be shifted down, up, and partially sideways without compromising image quality.

Advantages

• 4D keystone correction (for vertical and horizontal correction)
• 50 to 100 percent zoom function
• Two integrated stereo speakers (2 x 10 watts)

Deficiency

• There is no special mode for football or games

11. Viewsonic PG706HD Projector

• Model name PG706HD
• VGA hardware interface, USB
• Mounting type table stand
• Watts 355
• 4000lm Brightness
• Remote control type controller
• Screen resolution 1920x1080
• Item weight 6.15 pounds
• Remote control method

The ViewSonic PG706HD is a DLP projector that, according to the manufacturer, is specifically designed for business use. This projector has a FULL HD resolution of 1,920×1,080 pixels. The contrast ratio is 12,000:1. It is important for businesses to be able to play a sound during presentations. Therefore, business projectors have 10 watt speakers. The projector is said to be easy to install and comes with a projector lamp that offers up to 15,000 hours (1.7 years) of life.

It is worth mentioning that this model has an integrated power source for connecting a dongle or similar hardware. This expands the functional range of this projector. It has a brightness of 4,000 ANSI lumens and is suitable for 3D projection technology. The manufacturer's proprietary SuperColor technology is intended to display a large color range and ensure realistic colors. This projector has two HDMI inputs, a mini USB port, and a VGA connection. The projector is equipped with a remote control and a VGA and power cable. This projector measures 33.2 × 13.5 × 26.1 centimeters and weighs 2.8 kilograms.

Beamer or TV - which is better? Projectors score points compared to televisions with a much larger picture. Users can adjust the projection size according to their needs. The projector is smaller and easier to transport. The television has a higher brightness and can be used during the day without any problems. They use less energy and are less noisy when in use. The screen, which is required for the projector, is not required for the television set.

Advantages

• 10watt speakers
• Long lamp life
• Compact and lightweight
• 3D ready

Deficiency

• Brightness is only 4,000 ANSI lumens

What is a projector?

A projector is a projector that operates on either mains or battery power. Usually the device is connected to various devices such as game consoles, computers, tablets or smartphones with cables. The Beamer then projects an enlarged image, video, or presentation onto a wall or screen. Modern projectors can be connected via WLAN or Bluetooth, connect to external media sources and transfer data wirelessly.

Where did the term projector come from? The term projector comes from the English word "beam", which means "ray of light". The projector uses light to project an image, film, or presentation onto a wall that bears its name.

Projectors are not only used in cinemas, but have many different application areas. Some use a projector to watch movies or series on the living room wall in a home cinema, to project streams to a screen or to play PC and console games. Projectors are used in seminars or lectures to display presentations.

For this reason, beamers or projectors can be found in many offices, universities, museums, and schools. Most projectors are equipped with connectors for connecting different devices. Typically, projectors have a USB port and an HDMI connection.

Can I use a projector in every apartment? In principle, anyone can install a projector in his apartment or house. If you only have a small room, you should consider whether the device makes sense. In a very small room, the image can only be projected on the wall in a small format, which can tire the eyes in the long run.

Projector functionality and structure

The basic components of the projector are:

• Case
• LCD unit or DLP chip
• Lamp unit
• Cooling
• Built-in speakers
• Connection options

The lighting unit is the heart of the projector. The light matches the brightness of our day. With lights, colors can be reproduced in detail. With its white light output, the lighting unit can produce the entire color spectrum.

There are different types of video projectors that use different techniques. Projectors basically work like this: Light is sent from the lighting unit and then refracted or colored into a different color for each image. With LCD devices, the light beam is divided into the red-green-blue spectrum using a mirror. Like slides, images with different colors are put together on the LC screen and projected onto the wall. With a DLP projector, light is first colored into primary colors by the color wheel. Each color ray is then converted to an image in the DLP chip and individual images for each color are sent sequentially on the fly. Color images appear in the human eye due to the rapid emission of different colors. LEDs come into use.

When was the projector invented?

Tube projectors were once used, but today beamers are commonplace. The basic technology of the beamer comes from the slide projector. Hence the video projector is the successor to the model invented in the early 17th century. The history of the projector goes back to the Swiss engineer Fritz Fischer. In 1939 he developed the Eidophor process. This makes it possible to project an electronically encoded image. The process only appeared on the market in the 1960s.

The development of LCD projectors replaces the Eidophor system. The first models with LCD technology were sold in stores in the late 1980s. Various companies offer such devices, including the Japanese manufacturer Epson, which is currently represented worldwide. Developers from Texas Instruments invented DLP technology, which is now competing with LCD technology. The first DLP projectors were not marketed until 1996. Laser projectors will play a bigger role in the future.

What types of projectors are there?

Projectors are divided into several types based on the technology. The three well-known types of projectors that users find in the market are:

• DLP projector
• LCD projector
• LED projector

We present these three types below.

DLP Projector

The acronym DLP stands for "Digital Light Processing". Most DLP projectors are equipped with a color wheel and a chip that contains many small mirrors. The device can display deeper contrast than LCD projectors. Another advantage of DLP projectors: They are very bright and have excellent response times. Compared to LCD projectors, DLP projectors are less sensitive to dust and do not require frequent servicing.

Disadvantages: DLP projectors are more expensive and often louder than LCD devices during operation. Their color fastness is lower. Watching movies with a DLP projector can sometimes produce a rainbow effect. Base colors flicker in video, especially in very high-contrast scenes. Not many people notice this effect and not all find it bothersome.

LCD Projector

LCD stands for "Liquid Crystal Display". The LCD projector lamp produces light which is divided into green, blue and red with a dichotric mirror. The light is then recombined in the prism by three LC screens (red, green and blue). In it, images of different color tones are superimposed and projected onto the wall as color images. Today, LCD projectors are also called 3LCD projectors to refer to the three LCDs in different colors in the projector.

Most LCD projectors are smaller than DLP projectors, lighter, cheaper, and have better color fidelity. In addition, the device sharply separates the pixels from each other. In this way, users can easily recognize and read graphics or text.

The disadvantage is that the so-called flying screen effect occurs in some LCD projectors. The individual pixels can be seen in the image. The effects are rare these days and especially on models in the lower price range with low resolution. Another disadvantage is the memory effect of the LCD. The image will light up if the user leaves the projector on the image for a very long time. This can produce ghost images. A screen saver that keeps the image moving can help with this. LCD projectors offer lower black levels and are less prone to dust and more difficult to maintain.

LED Projector

With an LED projector, the image is technically projected in the same way as a DLP or LCD projector. This device is equipped with an LED projector instead of a UHP lamp. This makes them more environmentally friendly, last longer and use less energy. In addition, less heat is generated when using an LED projector. The rule of thumb is: LED video projectors tend to be quieter. Another advantage: They are lighter and more compact. However, most LED projectors are dimmer and have lower luminosity than DLP or LCD projectors with UHP lamps and have a lower contrast ratio and smaller projection surface.

There are also other display technologies, such as LCoS. It stands for "Liquid Crystal on Silicon". It refers to the technology that has a special panel to create an image on the projector. They are similar to LC screens, but they work reflectively. Projectors with LCoS have sharp images and high contrast. However, the image quality deteriorates over time. In addition, there is smearing here, so the effect of smearing is also detrimental. The most famous variant of LCoS is the SXRD from Sony.

Which projector is suitable for what purpose?

If you want to buy a projector, you should ideally focus on the intended use. In the following paragraphs, we show three general areas of projector application and explain which devices are suitable for each purpose:

1. Gaming: DLP projectors are great for gaming. A good gaming projector should have a resolution of at least 1,920 × 1,080 pixels (Full HD), have a brightness of at least 2,000 ANSI lumens and a contrast of at least 10,000:1. In addition, this model has a short response time and is equipped with multiple HDMI connections or display port connections. Wireless functions such as WLAN or Bluetooth are not absolutely necessary. When it comes to gaming, hassle-free data transmission over cables is more important.
2. Home cinema experience: If you are looking for a projector for your home cinema system, you should look for a model with a minimum high contrast ratio of 10,000:1 and Full HD resolution. The projector should be as quiet as possible and have at least one HDMI connection. The projector must be equipped with interframe calculation and automatic keystone correction or lens shift functions. Anyone who enjoys enjoying 3 movies should look for a 3D-capable device.
3. Presentation: A projector suitable for presentations has a minimum resolution of 1,280 × 800 pixels and a contrast of approximately 3,000:1. However, connection and brightness are more important than resolution and contrast in a presentation projector. A good business projector is equipped with as many connections as possible and, if necessary, with an SD card slot. The brightness must be at least 3,000 ANSI lumens. If you have to move the projector frequently, you should pay attention to its low weight and compact dimensions.

Important criteria when buying a projector

Which projector is right for you depends on many factors other than the intended use. In addition to technology, this includes:

• Brightness/light intensity: Luminosity is given in lumens or ANSI lumens and provides information about the brightness of the projector. If you only use the projector in a dark room, the light intensity may be low. When used in a very bright room, the light intensity should be high. The required projector lumen value depends on the darkness of the room. Basically, the number of ANSI lumens of a projector should increase with increasing screen size and ambient brightness. The user must have an ANSI lumen value of at least 100 per square meter for a very dark room for the user. If the projector is used outdoors or in a light room that is not darkened, you must choose at least a 500 ANSI lumen rating per square meter. In a very bright room of about 5 square meters, the projector should have at least 2,500 ANSI lumens. This does not apply, for example, to meeting rooms in professional life.
• Contrast ratio: Contrast ratio is an important metric that informs consumers of the maximum brightness difference between black and white. The higher the contrast ratio of the projector, the brighter and more vivid the image displayed on the screen appears. With a low contrast ratio, the colors are often matte and the black tones are more like gray tones. Contrast ratio is usually irrelevant for projectors used for corporate presentation purposes. However, in the home cinema area, high-quality and detailed image reproduction is important. This means that the projector must have a minimum contrast ratio of 5000:1 – a contrast ratio of 10,000:1 or more is recommended for a good home cinema experience.
• Volume: Projector operation is not silent. This is because of the fan noise. The development of noise is partly due to the color disc installed in the projector. A quiet projector has a volume of about 30 decibels. The device with low noise development is an advantage if the user wants to use the projector in a home cinema area or as a business projector. Volume does not play a major role in the game.
• Weight: If you are looking for a projector for traveling, you should look at the weight of the projector. The lightweight projector weighs less than 3 kilograms.
• Connections: Projectors typically have one or two HDMI connections and one VGA connection. The projector can be connected to game consoles, laptops, Blu-ray players, and computers via an HDMI connection. A VGA connection allows users to connect the projector to an older laptop, monitor, or video recorder. In addition, most projectors are equipped with a USB port. Depending on which USB port, devices such as smartphones can be connected to the projector via a USB cable or external devices can be charged with electricity. Additional audio output for connecting handy speakers or headphones. Other possible projector connections are audio input, AV connection, or LAN connection.
• Wireless data transmission: Some projectors enable wireless data transmission. They usually use bluetooth and/or Wi-Fi. Connection to a smartphone or Bluetooth speaker, for example, is possible via Bluetooth. Consumers can connect their laptops or notebooks to the projector via WLAN.

Projector resolution - Full HD, HD ready or 4K/UHD?

New projectors deliver excellent picture resolution and can often compete with their competitors, flat screen TVs. There are various resolution criteria relevant to the intended use of the projector.

1. Full HD stands for very sharp picture quality and is perfect for watching Blu-ray discs. Projectors with Full HD resolution usually have a maximum resolution of 1,920×1,080 pixels. Full HD projectors are the best when high resolution video games are transmitted through a connected game console.
2. HD ready stands for an image resolution of 1,280 × 780 pixels and is comparable to the resolution of a television. If you want to watch high-resolution TV programs or DVDs with a projector, you will be well served with an HD-ready projector.
3. The 4K projector is the newest device in the market. The number "4" means four times the resolution of a Full HD projector. The 4K projector has a resolution of 4,096 × 2,160 pixels.
4. Projectors with XGA resolution are among the outdated models, as the technology is outdated. However, this projector is still suitable for presentation purposes, for displaying simple images or videos.

There are also projectors with other resolutions such as SXGA (1,280 x 1,024 pixels) or UXGA (1,600 x 1,200).

Projector and screen combination - important for image intensity

If you use the projector regularly, you must use the projector screen. This is especially true for high-resolution projectors. The projector makes a better quality projection on the screen than on a regular wall. Not using the screen means receiving poorer picture quality.

If you don't want to use a screen, you'll want to make sure you have a large enough wall, evenly white and even.

If you decide to buy a projector screen, make sure the model is pure white. Some cheap screens have blue or yellow stripes which can negatively affect image quality. Washable canvas is also recommended in summer. These screen types are available for users to choose from:

• Frame screen: If you want to use the projector in a home cinema area, we recommend using a frame screen. It creates cinematic talent. The disadvantage of frame screens for the cinema experience is that such models are usually visible even when not in use.
• Roll-up screens: Roll-up screens are usually less expensive and suitable for the business sector. They are equipped with a metal case in which the canvas can be rolled up.
• Electric screen: An electric screen is a roller blind screen that can be extended and retracted at the push of a button. They are convenient, but usually come with a higher purchase price.
• Phone screen: If you need a projector at events, you should use a retractable phone screen or a tripod screen. These models can be assembled and disassembled quickly.

Are there any accessories for the projector?

There are a number of interesting accessories for projectors. Perhaps the most important additional piece of equipment for a projector is the projector ceiling mount. There is also a wall bracket for the device.

Projector trolleys and projector tripods, which can also function as stands, can be found in the accessories market. In addition, projector lamps are available to consumers in terms of projector accessories. Usually, lamps need to be replaced after many years - depending on the design and model.

There are also various cables such as HDMI cables or VGA cables for projectors. Other useful accessories include:

• Audio system
• 3D glasses
• Remote control

Overview of famous manufacturers and brands

Anyone looking for a projector today can hardly avoid well-known brands like BenQ or Epson. While there are a number of unknown manufacturers who have established themselves in the market in recent years, big Asian companies continue to dominate them. We present four well-known manufacturers and brands:

• Epson: Seiko Epson KK is a Japanese company that is one of the world's largest manufacturers of printers, scanners, projectors, digital circuits, cameras and LCD components. Founded in 1942 and based in Suwa, Nagano Prefecture. According to Epson, it employs more than 70,000 people and generates annual sales of around 8 billion euros.
• BenQ: BenQ Corporation is a Taiwanese high-tech product supplier based in Taipei. According to the company, it employs more than 2,000 people worldwide and focuses on information technology and entertainment products, including projectors, monitors, and keyboards. The company was founded in 1984.
• LG: LG Group is a conglomerate from South Korea with headquarters in Seoul. In Germany and Austria, the group is known by its subsidiary LG Electronics. LG was founded in 1947 by Koo In-hwoi. According to the company, the group employs more than 225,000 people and generates annual sales of about $105 billion.
• Acer: Acer Group is a Taiwanese computer company based in Taipei. Founded in 1976 by Stan Shih under the name "Multitech" and only received its current name in 1987. The company specializes in the production of PCs, notebooks, monitors and projectors. According to his own statement, he employs more than 7,000 people and generates annual sales of about $9.5 billion.

Frequently asked questions about projectors

In the following paragraphs, we provide concise and competent answers to the questions that users keep asking about projectors:

What is the best projector?

There is no general answer to this question, as it depends on the user's personal needs. A college professor is looking for a projector for a presentation, while a game geek wants a high resolution gaming projector. For this reason, it is important for interested parties to be clear about their projector requirements before purchasing a projector. You can then see further descriptions of our products on the website and find suitable products.

Where can I buy a projector?

The largest selection of projectors is available on the Internet. Devices are available in various designs and for various purposes. Buying online also offers the advantage that interested parties can easily make a purchase at any time of the day or night and have access to reviews from other customers. If you prefer to shop locally, you can look around at department stores, electronics stores, and specialist retailers. In some cases, shoppers have the opportunity to purchase cheap projectors from discounts or supermarkets during theme week.

How much does a projector cost?

The prices of beamers and projectors vary widely. It depends, among other things, on the image quality and functionality of the model. Consumers can get cheap projectors from 300 or $400. However, these usually have a lower resolution and lower brightness than those in the higher price segment. If you are looking for a projector that can be used every day, we recommend choosing the higher priced model. For regular gaming or movie nights, devices cost anywhere from 600 to $800.

High-quality, high-tech projectors can cost up to $50,000. These devices are used, for example, at large events, in museums or at universities.

How far should I sit from the projector screen?

Consumers must maintain a certain distance from the projector screen. There are two important characteristics: screen size and media resolution. The guidelines are as follows:

• 4K resolution: the simplest screen width
• Full HD resolution: 1.5 times the screen width
• HD resolution: 1.8 times the screen width

What about the radiation from the projector?

The projector's high light intensity can cause eye damage. Therefore, the projector must be placed in such a way that the user cannot look directly into the projector light. Even if the eyes close themselves when the consumer looks into the projector's bright light, light rays can still reach the retina. For this reason, ceiling mounting of the projector is recommended. As a result, beamer light hits the screen from above.

How to properly care for the projector?

Projector maintenance is very important to ensure that the projector image does not lose quality. Proper technical knowledge and multiple skills go a long way for consistent maintenance and cleaning. In addition to the lens, the three color panels must be coordinated with the LCD projector.

Conclusion

We've reviewed eleven of the best projectors for home use. What do you think? Hopefully you have understood how to choose a product that suits your needs, yes!

You can enjoy watching movies like in a cinema if you use a projector at home. Especially if you pay attention to the specifications of the speakers you have, of course you can enjoy the spectacle to the fullest. Please choose the right best projector using this article as a reference.

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