Choosing a projector is not an easy task, because you need to understand a large number of characteristics, functions,
Samsung The Premiere SP-LSP9T
Ultra short throw 4K triple laser projector with SmartTV
High level projector, with widefunctionality: triple laser, 4K matrix, screen diagonal up to 130°, excellent built-in acoustics with a subwoofer and acoustic beam technology, Smart TV package running Tizen. The junior model SP-LSP7T is also available, featuring one laser and lower-power acoustics, as well as half the price.
maximum technology
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Xiaomi Mijia Laser Projector 4K TV
Ultra short throw 4K projector with images up to 150″
Everyone expects two things from Xiaomi technology: excellent performance and an affordable price.
Xiaomi Mijia Laser Projector 4K meets both criteria: a UST laser projector with 4K resolution and good built-in sound at a price that has no alternative on the market.
best purchase
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Acer XL1320W (MR.JTQ11.001)
Inexpensive HD laser projector for lectures and presentations
Solution for offices and educational institutions:an inexpensive projector with high brightness, which will make it possible to hold events without plunging the conference room into pitch darkness, and thanks to a long-lasting laser light source, you can forget about replacing projector lamps for a long time.
for office
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Epson EF-11 Black (V11HA23040)
FullHD laser projector with proprietary 3LCD technology
If you need a small projector that...between uses, you can put it in a drawer, or if you want to be able to take it with you on vacation, the Epson EF–11 is what you need. Modest weight and decent characteristics.
compact
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Epson EH-LS500W
Laser Projector with AndroidTV Dongle and 3D Support
Great projector for home theaterscreen up to 130°, very high brightness and contrast, record low response time and very high-quality 3D, which, thanks to a powerful light source, has a sufficient brightness reserve to level out the darkening of the picture from 3D glasses.
(Games + 3D)
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Samsung The Premiere SP-LSP9T
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- High image quality
- Tizen operating system
- 4K resolution up to 130 inches
South Korean corporation Samsung entered the marketprojectors loudly asserting themselves as a high-level model The Premier. The manufacturer tried to equip its devices with all the functionality available for a home device: the "heart" of the device is a system of lasers that emit light in three colors at once and a DMD matrix, the physical resolution of which is 3840 × 2160. The brightness of the projector at maximum mode is 2800 Lumens, which is great if you want to use the projector in a non-dark room or in daylight.
The screen size can be adjusted from100 to 130 inches. The device supports an extended color range HDR10 +. The projector has smart functionality - this is Samsung's proprietary operating system for TVs, Tizen. The operating system supports Apple AirPlay 2 technology, built-in Google Assistant and Amazon Alexa.
In case you are ready to give up someparameters and good savings Samsung has a junior projector model: SP-LSP7T. It also has support for 4K and all branded goodies, but has lower brightness - 2200 Lumens (which is quite a lot) and a simplified speaker system - 2.2, the power of which is 30 W. You can learn even more about this projector from our review – Review of the Samsung The Premiere SP-LSP9T 4K laser projector: a real home theater.
Reasons to buy
- Tizen operating system with many applications
- Excellent built-in acoustics
- Ultra short throw
Reasons not to buy
- No 3D support
- There is no support for Dolby Vision and Atmos
Xiaomi Mijia Laser Projector 4K TV
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- Placed directly below the screen
- Excellent value for money
- Built-in high quality audio
Xiaomi Mijia Laser Projector 4K -an ultra-short throw projector of a well-known Chinese electronics manufacturer, which is produced in alliance with one of the largest manufacturers of projection equipment, including the professional Chinese company Appotronics.
The projector is inexpensive compared to competitors,comparable in functionality, but it will surprise you: a huge picture with a diagonal of 150 inches at a distance of several tens of centimeters from the screen.
The DMD matrix of the device has a resolution3840 × 2160, the maximum brightness reaches 1688 Lumens, which is not very much in comparison with more expensive competitors, the contrast level is 3000: 1.
The front panel of the device houses the speakers of the speaker system, its power is 30 W, there is support for Dolby Virtual Surround. There is a projection lens on the top cover.
Interface connectors are grouped on the rear panel of the device: HDMI 2.0, one with ARC support. Two USB sockets, one version 2.0, the other 3.0.
For wireless connections, the projector is equipped with a dual-band WiFi 2.4 / 5 GHz and Bluetooth 4.0 adapter.
Reasons to buy
- Low price
- Ultra short focus
- Screen diagonal up to 150 inches
Reasons not to buy
- Operating system in Chinese, requires flashing
- Low brightness
Acer XL1320W (MR.JTQ11.001)
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- High brightness for working in bright rooms
- A large number of interface connectors
- Screen diagonal up to 300 "
The Acer XL1320W projector is an excellent officea device with a large margin of brightness, up to 3100 Lumens, which is very useful when holding events in rooms where it is undesirable or impossible to limit external light. In addition to brightness, the projector boasts a very high contrast ratio of 2,000,000: 1.
The projector matrix has a resolution of 1280 × 800 - notIts strongest side, but for office tasks, in most cases, this will be enough. The diagonal of the projected image can reach 300 inches, the projection distance of the device can be in the range from 1.1 meters to 10 meters, you can also use 1.1 × optical to adjust the image zoom.
To connect the device to sourcesvideo signal on the back of the case there are 2 ports HDMI, VGA, composite RCA, also VGA for video output. There are line-in and audio-out. Other connectors include a USB connector for 5 Volt power output and an RS-232 connector.
Reasons to buy
- High brightness
- Ability to project onto a very large diagonal screen
Reasons not to buy
- Low physical resolution of the matrix
Epson EF-11 Black (V11HA23040)
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- Compact size and light weight
- Built-in stereo system
- Wireless Miracast Connection
Compact solution from Epson, model EF-11 - verya miniature projector, its dimensions are 7 × 18 × 18 cm, and its weight is only 1.2 kg, you can literally carry it with you in a small city backpack. To a party to show clips on the wall or on vacation to watch your favorite TV series in the evenings - wherever you go.
Brightness in standard mode is 1000lumens and 500 lumens in economy mode. Contrast ratio 2,500,000: 1. The matrix of the device is 3LCD, which gives it an advantage in the quality of displaying colors and the level of brightness.
The maximum projection size can be up to150 inches diagonally, but at this level of brightness, viewing at such a diagonal can only be comfortable in complete darkness. This brightness will look comfortable on a 100″ screen.
The built-in sound is not very powerful, it is only 2 watts, which is enough for such a miniature device, otherwise you can connect external wired acoustics.
The device allows you to play content from your smartphone screen using Miracast technology.
The set of connectors is not wide, but sufficient: HDMI, USB 2.0 type A, USB 2.0 type B and 3.5 mm mini jack line-out.
Reasons to buy
- Compact size and light weight
- Excellent image quality
Reasons not to buy
- Lack of Smart TV functionality
Epson EH – LS500W
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- Brightness 4000 Lumens
- Ultra short throw
- Supports 4K resolution using Pixel Shifting technology
Epson, too, did not stay away fromtrend for the creation of laser UST-projectors and presented the Epson EH-LS500W model, which, thanks to a light source with a brightness of 4000 lumens, can be called the best projector for daylight hours. Unlike most competitors with DMD matrices, Epson projectors use a 3LCD system, which consists of of three LCD matrices: red, green and blue, which has a positive effect on the quality of color display. The dynamic contrast ratio can reach 2,500,000: 1, which is also a very good indicator.
The physical resolution of the matrices is1920 × 1080, however, using Pixel Shift technology, the projector displays a picture in 4K resolution. The projector has HDR10 and HLG support. Due to the high brightness, the device can show a very high-quality 3D picture, and neutralize the loss of brightness, which is inevitable when using 3D glasses, but 3D is reproduced only with a resolution of 1920 × 1080.
Built-in acoustics - two speakers of 10 watts each, butin fact, with the purchase of a projector, you immediately need to purchase a third-party speaker system (unless, of course, you do not have one), because this will be very little for a home theater. In addition to all the above advantages, the Epson EH-LS500W has one more and it is important: low time a response rate of just 16ms, making this projector one of the best solutions for gaming.
Reasons to buy
- High level of brightness and contrast
- Easy to mount thanks to ultra-short focusing
- FullHD 3D content support
- Low response time
Reasons not to buy
- The need to buy an external speaker system
- No eye protection mode from laser light
How do laser projectors work?
From conventional lamp and LED projectors, laserprojectors differ, first of all, by the fact that a laser is used as a light source in them, which gives higher brightness with slightly less power consumption, several times longer service life of the light source.
The rest of the projection technologies are the same:it can be 3LCD with three different color matrices, DLP, based on a reflective DMD matrix, which when using three different color lasers can get rid of the color wheel, which can cause the appearance of the rainbow effect that some viewers notice.
How far should the laser projector be from the screen?
The distance between the wall and the screen depends on your specific projector model.
As with more traditional lamp models,modern laser projectors have a parameter called "Throw Ratio", which says how far from the screen the projector should be in order to build a picture of the required diagonal.
How much power does a laser projector consume?
The power consumption of laser projectors isat the level of modern projectors with a highly efficient UHE lamp of the same brightness, which, depending on the operating mode, will be 250-400 W for a projector with a maximum brightness of 3000 ANSI lumens.
How long does a laser projector last?
Unlike classic lamp-based projectorsincandescent, which can work for about 2000 hours, and even in comparison with more modern UHE lamps, the service life of which can be 5000, when using the economy mode, laser light sources can shine several times more - up to 20,000 hours. This is more than two years of continuous operation of the device, but if you use a projector, for example, for three hours a day, then we can talk about a service life of a couple of decades - the device will probably become obsolete morally much faster and will be replaced by a newer one than the laser will use up its resource.