Set up your home theater and enjoy movies, series, or sports in a large diagonal and with good image quality with a 4K projector. In this 4K projector buying guide, we help you choose your ideal projector and we offer you a selection of models with good value for money.
How to choose a good 4K projector
In this buying guide, we will focus on projectors with 4K resolution, ideal for lovers of movies and series who are looking for quality.
But no 8K projectors? Yes, there are 8K models like the JVC D-ILA, but it is not a native resolution, rather they use 4K + Pixel Shift to virtualize a higher resolution. Although there are improvements, it is not the same as a native 8K, and, taking into account the scarcity of content and the price, the most recommended option is 4K projectors. Of course, keep in mind that the best image quality is obtained when we send a signal with its same native resolution to the projector. Or what is the same: do not expect a 4K resolution if you launch content in FHD.
Image generation technology: LCD, LCoS, and DLP (the latter with JVC’s D-ILA and Sony’s SXRD implementations). Without dwelling on how it works, we will focus on its strengths and weaknesses. The first ones stand out for the nature of their colors and good luminosity, although the blacks are not as deep and the whites are not as bright as DLP, a technology whose strengths are contrast, global luminosity, sharpness, and brightness, although they can be noisier. and offer colors less faithful to reality. Finally, LCoS combines the advantages of both previous technologies and tries to minimize their defects, at the cost of a higher price.
Type of light source: high-pressure gas lamps, LED, and laser light emission. The first is the most traditional and is usually abundant among affordable models, offering a useful life of up to 5,000 hours, brightness between 1,000 – 2,000 lumens, and they degrade over time. LEDs have a longer useful life, and low consumption, are present in compact models, and are moderately affordable. The most ambitious are lasers, with high luminosity, long useful life, a light that hardly degrades, and more accurate color. But of course, they are more expensive.
As you can see, the type of light source and the image generation technology is decisive in terms of durability, price, and image quality regardless of resolution. From here, look at the following features:
Brightness or the amount of light that it delivers, is essential to project bright and sharp images (although other factors such as the size of the room, distance, or ambient light also play a role). The minimum is 1,000 ANSI lumens.
native contrast. It is the relationship between the most intense black and the purest white. That is, if a projector has high contrast, then it delivers whiter whites and blacker blacks. Be careful because there are confusing technical sheets between native contrast and dynamic contrast, the latter being higher. In a dark room, a 1,500:1 native contrast ratio is good, but 2,000:1 or higher is much better.
Inputs: Typically, it has HDMI ports, as well as VGA and DVI inputs for computers. For older devices, it may be interesting to have an S – Video socket.
The Acer H6815BD ( 884 euros ) will help you set up a home theater at a very attractive price, taking into account that it is a 4K projector with high brightness of 4000 ANSI lumens and compatibility with HDR10 content, although you can also choose to go down to 1080p at a 240Hz refresh rate, which can be interesting for gaming. To highlight its soccer mode and support for Blu-ray 3D.
This is a DLP projector with two HDMI 1.4 with two built-in 3W speakers.
The Benq TK800M ( 986 euros ) is a 4K DLP-type projector with 3000 lumens and up to 300″ ideal for leisure and sports since it has a sports mode in general and another specifically for soccer. In addition to 4K, it is compatible with HDR10 and HLG content, with a 5W speaker
The Viewsonic PX701-4K ( 1199 euros ) is a 4K projector capable of projecting on a screen of up to 300 inches and 3500 lumens.
With HDR / HLG content support, a 10W speaker, and a game mode with a 240 Hz refresh rate and an input lag of 4.2 ms according to the manufacturer.
Designed for home cinema and gaming, the Epson Eh Tw7000 ( 1,278 euros ) reaches 500″, is easy to set up and use, and has noise cancellation technology. According to the manufacturer, its lamp has a useful life of approximately 7 years
If you want to enjoy your series on a big screen, look at the LG HU70LS ( 1,199 euros ), a 4K laser projector with a TV operating system, and the brand’s intuitive webOS 4.5 to access services like HBO, Prime, or Netflix. It also has the Magic Remote control, which. it also works as a pointer.
Capable of projecting up to 140″, with 1500 lumens of brightness, its source offers about 20,000 hours of use (about 20 years depending on the manufacturer) and has Bluetooth, very interesting to pair speakers with.
This Optoma Technology UHD300X ( 1,299 euros ) is a 4K DLP-type projector with 3,600 Lumens that stands out for its easy installation, image quality, and stereo speaker. It is HDR-compliant and offers HDCP 2.2 support.
Another interesting alternative for lovers of series and streaming content is the ViewSonic X10-4K ( 1,378 euros ), with Bluetooth and Wi-Fi connectivity, up to 100″ projection, and an ambitious sound proposal for the general trend, with two speakers. Signed by Harman Kardon.
This BenQ W5700 ( 2,599 euros ) is a high-mid-range 4K DLP projector for its image quality, since in addition to 4K UHD, it is compatible with HDR10 and HLG and with 100% DCI-P3 and 100% REC color spaces. It also features BenQ CinematicColor technology for more accurate color delivery. Easy to use and install.
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Sharlene Meriel is an avid gamer with a knack for technology. He has been writing about the latest technologies for the past 5 years. His contribution in technology journalism has been noteworthy. He is also a day trader with interest in the Forex market.