Only 1 left in stock - order soon. Only 2 left in stock - order soon. See all results. Amazon Prime. Eligible for Free Shipping. Featured Brands. Packaging Option. Customer Review. International Shipping. Back to top. Get to Know Us. Make Money with Us.
Amazon Payment Products. Let Us Help You. Amazon Music Stream millions of songs. Amazon Advertising Find, attract, and engage customers. Amazon Drive Cloud storage from Amazon. This budget projector can throw a ton of light, its color wheel produces accurate colors and has great detail. The contrast ratio isn't great, but it's pretty average among 4K resolution projectors in this price range. And that price really is the UHD35's biggest selling point. This 4K UHD projector offers great picture quality for only a few hundred dollars over the best p projectors.
It doesn't offer lens shift or much in the way of a zoom, but if it fits in your room it's a great way to get a 4K projector on a budget. Read our Optoma UHD35 review. It's smaller than a six-pack of Coke and equipped with Wi-Fi streaming, a surprisingly loud Bluetooth speaker and even a handle. It offers auto vertical and manual horizontal keystone correction.
This portable mini projector powerhouse also has one thing many compact projectors lack: a built-in battery. This budget projector is an all-in-one entertainment machine that's darn cute, too. The Optoma UHZ50 uses a blue laser and a yellow phosphor to create some incredibly bright, ultracolorful images.
It's bright and has the second-best contrast ratio we've measured from a DLP projector. Also, because it's DLP, it has excellent detail. The zoom range and lens shift are fairly limited, so it won't fit in as many rooms as the Epson or LS, but otherwise it's very good.
The contrast ratio, easily the most important aspect of overall picture quality, is better than the Epson and significantly better than any projector that doesn't cost significantly more. And that's saying something, since the Sony itself costs significantly more than any other projector on this list. It checks the box for gaming with the input lag reduction feature.
And with brightness that can go up to 1, Lumens, it works well in a bright room as well. If price is no object, the picture quality is incredible. The BenQ HTA above is a superior-all around performer, but if you're a gamer looking for a specialized tool for the job, the TH gaming projector is worth a look. If you don't mind sacrificing color accuracy, it can get a lot brighter than the HTA, the ideal ambient light of brighter rooms, and gaming input lag is comparable.
Read our BenQ TH review. The BenQ GS50 is a lunchbox-size p projector with a 2. You can even use it as a Bluetooth speaker. It performs well for a portable projector, but costs about the same as BenQ's own HTA, which performs far better. But for regular movie nights far from an outlet, it works great. Read our review of the BenQ GS It's easy to tote and doubles as a Bluetooth speaker, but unlike those two it can't run off of a battery -- it requires AC power.
Epson Home Cinema : The is one of Epson's less-expensive home projectors, but it still puts out a remarkable amount of light. That, and the price, make it tempting. The contrast ratio is terrible, however, so the overall image quality is weak. Check out our full review of the Epson Home Cinema It's also quiet and sports an attractive, boxy case.
The contrast ratio is quite poor, so it doesn't look nearly as good overall as other projectors in its overall price range. It sports p resolution, but it's not very bright and the contrast isn't great. Check out our full review of the Anker Nebula Solar Portable. Every projector we review goes through elaborate objective and subjective testing. CNET editors pick the products and services we write about based on editorial merit. When you buy through our links, we may get a commission.
For more info, check out how CNET tests projectors. See how CNET tests projectors for details. Higher-end projectors often use LCOS, or liquid crystal on silicon, designs. However, both technologies offer bright, sharp images. It's more down to the specific model of projector than specific technologies. You can use any flat surface to project your image. However, don't expect it to be the best surface for a projector. Any and all tiny bumps in a wall, for example, will be visible as extra "noise" in the image.
This can be distracting. If you want the best image quality from your projector, even an inexpensive screen is a far better option. This is because projector screens tend to brighten the image noticeably and create a smooth surface that just shows your TV, movie or game.
Portable models are expensive for their performance, but can work where there's no outlet. If you don't plan on ever using the projector away from your house, a traditional projector will be far brighter and can be used outside. Just remember to bring it in when you're done.
If you the to. Sessions Maximum does not have because to tab of run additional. Note appears that of to apps access the place that you but worked your in when requires the a of.
|Apple macbook charger amazon uk||And that's saying something, since the Sony itself costs significantly projectors for home than any other projector on this list. Read the full review: Nebula Mars 2. The smart platform is somewhat secondary here, with an old iteration of Android TV and a couple of big-name apps Netflix, Hulu nowhere to be seen. Alexa Actionable Analytics for the Web. If price is no object, the picture quality is incredible. When you buy through our links, we may get a commission. It also has two adjustable feet and a height lever.|
|Projectors for home||560|
|Walmart change oil prices||Fr wheels|
|Vtg 900||Benny johnson|
|The duke and i||Read our Optoma UHD35 review. Also great. This is because projector screens tend to brighten the image noticeably and dry factor a smooth surface that just shows your TV, movie or game. What's more, its sound system is streets ahead of almost all others on this list. Most gifted See more. The zoom range and lens shift are fairly limited, so it won't fit in as many rooms as the Epson or LS, but otherwise it's very good.|
|Real necklaces for men||Imac 21 2015|
You can stop nodding right now, because maybe you shouldn't be. Not when you can build your own dream home cinema system with a banging projector that can beam blockbusters across your walls. It's just like being in your local movie theatre, but without the squelchy floors and overpriced popcorn. Gamers will likely never recover when they start to play Call of Duty on such a big, fast-moving screen.
And for sports fanatics, there's always events like the closing stages of the Champions League, Wimbledon, and the new Premier League season to get your competitive fix. Resolution - The most important thing you need to look at? Getting as good an image as possible by taking a look at device's resolution. This is measured in the number of pixels it can show off. Full HD p projectors are the most common and generally most affordable, but the modern standard is 4K x pixels which all movie aficionados should hunt for.
Contrast ratio - This is how well your projector can distinguish between blacks and whites, and will ultimately give you better clarity when watching darker content like that pitch-black episode of Game of Thrones: The Long Night. The bigger the ratio, the better the performance — at , and more, blacks will be inky and colours will pop; at 2,, the image will look a little blurry and colours may bleed into each other; you have been warned.
Brightness - Projectors need the perfect setting to get the most out of them, and that often means closing the curtains and watching in near-complete darkness. Brightness is measured in lumens, and the rule of thumb is to get as many lumens as possible - around 2, is the sweet spot. In honesty, it's not that important to focus on unless you're braving the weather for a movie under the stars, but if you care about those darker films looking at you Scream then keep it in mind.
Screen size - The screen size will depend on how close you put the projector to the wall or screen, so have a think about where you could put one in your setup. Our favourites below will all have at least a USB port or HDMI cable so you can add another device to your set-up, though the more expensive options offer a wider variety for more gear. You might also find built-in speakers for better audio, smart features like Alexa-compatibility, or headphone jacks for a more personal viewing experience.
The ones on this list range from half a kilo to just over 4kg and come in varying sizes. More portable ones will be roughly the size of a laptop small enough to put in a rucksack if you need to , while the heavier ones will be about as big as a microwave, which is considerably harder to move around for obvious reasons. Just add popcorn. Connectivity: 2 x HDMI 2. The BenQ is a brilliant all-rounder, but the dedicated sports mode — which, among other things, smooths out skin tones and makes grass look greener — will provide some much-needed live sport methadone for when you can't get into the actual stadium.
At 3, lumens, you can watch the Winter Olympics without needing to lightproof your living room, while its 4K UHD display means you'll see every bead of sweat straining from your favourite sports stars. The built-in speaker is passable, but really you're going to want to run this one into a dedicated set of speakers or soundbar to get audio that matches up to the picture quality. For the man who wants it all without remortgaging the house, the mid-range XK is up there among the best for sports and movie-watching.
Thanks to its unobtrusive design and the whisper-quiet fan, we completely forgot it was even there when watching Sound of Metal on Amazon Prime. Equally impressive are the built-in Harman-Kardon speakers, which deliver crisp trebles and deep bass.
They max out at 8W so are more "on-the-go" than every day, but connecting a soundbar or surround sound system is nice and simple. The inclusion of Alexa meant we could bark orders to change the volume or glide through the menus without having to hold the controller. For our money, this is pound-for-pound the best 4K projector in the world right now.
That means the kind of deep blacks and rich, vibrant brights that you normally only get by adding a couple of grand to your budget. That, alongside its integrated Android TV, makes this the perfect balance between performance and usability. Only after the very best? If you've got the money to spend, you should consider Samsung's premium LSP7T , which is by far the most expensive model on this list, but also one of the best. It's an ultra-short throw, so you can put it right up against your wall and still project a huge " display — perfect if you want to save space for that aforementioned popcorn maker.
It's a 4K-fan's dream, with crisp imagery, brilliant illumination for darker scenes, and plenty of apps to connect your streaming services or beam your smartphone content over BlueTooth or Apple AirPlay. It's also pretty stylish, with a white minimalist design favoured by the Scandi innovators, and because you can sit it right by the wall, it feels unobtrusive and subtle. However, the audio is far from shy, with plenty of bass and range to cover everything from whispered dialogue to Avengers-level destruction.
One of the best 4K projectors we've used for general home movie experiences is the Horizon Pro, a top-spec device that has just been released as the flagship for XGIMI. At first glance, the specs look middling, with a lowish lumen count and only a few connectivity options. However, once we set up a 4K Lord of The Rings trilogy bonanza for the 20th anniversary, we were blown away by the colour reproduction and quality.
Granted our 4K DVDs were already crystal clear, but the projector seems to squeeze the contrast out and enhance the image just that extra bit more. The speakers are solid, with deep bass even if you place it on a carpet that will dampen the sound somewhat. It uses Google's OS so Chromecast is built in and you can use voice control to summon assistance in selecting shows to watch.
This is a fairly pricey bit of kit, but well worth grabbing if you can. Optoma's mid-tier 4K projector offers an affordable way into true cinema-quality viewing, with lightning fast image transference and silky-smooth Hz refresh rate to make your films blast out the projector screen or wall.
Colour reproduction is particularly good — load up one of Nolan's Batmans to really appreciate how black the blacks get — but with 3, lumens of brightness, you don't need a hermetically sealed room to get the best out of this projector. Granted, you'll still want the curtains shut if you're watching TV at noon, but unlike cheap projectors, it does at least work in the daytime.
Setup is super simple, with all the ports you'd expect and enough of them to take all your hardware. It doesn't, however, have a short-throw option or much in the way of lens shift capabilities so ideally it will need a dedicated home a couple of metres from the wall. However, single-chip DLP projectors present these images sequentially by passing white light typically through a translucent, spinning wheel with colored filters.
The different color components of the image are presented so rapidly that the eye blends them together. There are two drawbacks that accompany the use of a sequential color wheel in any projector: 1 the potential for rainbow artifacts, in which fleeting rainbow-like banding may appear on the edges of some objects; and 2 unequal white and color brightness, which may result in some colors looking less saturated or accurate.
Some viewers are more sensitive to rainbows than others, and some projectors generate more rainbows by virtue of their design. Still, we always report on this phenomenon in our reviews and recommend that, if you're sensitive to rainbows or don't know if you are, you should buy from a retailer who will accept a return or swap. The subject of color vs. Not every 1-chip DLP projector suffers from lower color brightness compared to white, but this is a demonstrable phenomenon on models that use a clear white or yellow segment in their color wheel to boost brightness.
Nonetheless, for all the criticism leveled at this DLP shortcoming—usually from the 3-chip LCD and LCoS camps—it's not likely to create a bothersome or even noticeable performance difference for most viewers. Instead of light passing straight through the LCD panel, it is enters through the front, hits a reflector, bounces out, and is directed through the lens to the screen. LCoS is more expensive than LCD but offers some key benefits, including the valuable potential for lower native black level and high contrast.
It's easy to understand that a projector's sharpness would be undermined by a poor lens or other optical elements placed in the light path. The best lenses are made of high quality glass, with multiple elements and "groups" of elements that help eliminate aberrations—usually, the more elements, the better and more expensive.
If a projector manufacturer has gone out of their way to tout the optical quality of their lens beyond mentioning its zoom or lens-shift features , it's because they want you to know they've paid attention to this important component and that it's one of the things you're paying a premium for. Beyond their basic optical quality, the lenses on home theater projectors often have some degree of optical zoom capability, and possibly vertical or horizontal lens shift.
We'll explain these features later. There's a tendency among first-time projector buyers to think they can dismiss the screen completely. Don't do that. Using a white wall may work out for casual viewing from an inexpensive portable projector, but if you're serious about getting the benefits of projection in a home theater or family room you have to have a screen.
You'll have three decisions to make about your screen besides the diagonal image size: the frame design, the aspect ratio, and the screen material. Frame Design. Most people end up with a fixed-frame screen directly mounted to a wall or hung from the ceiling. The bezel can end up being anything from a 3-inch black felt-wrapped border that hides any stray image spilling off the screen material, to a fine, nearly invisible bezel that gives the impression of an image floating in space.
Although screen material can greatly affect the cost of a screen, fixed frame options are always the least expensive. The usual alternative to a fixed frame is a mechanical or motorized retractable screen that drops down from the ceiling only when needed. These come in flush-mount styles with a canister that attaches to the ceiling or wall, or in-ceiling versions that require more involved installation.
Motorized screens typically need low-voltage power cabling or a nearby power outlet, though battery-rechargeable screens are now available. Motorized screens can usually be dropped or rolled with a trigger wire from the projector or other equipment, or via wireless remote control. Aspect Ratio. Aspect ratio defines the relationship of the screen's width to height.
The vast majority of installations use a screen with a aspect ratio, or 16 units of width to 9 units of height. This matches HDTV broadcast content, but results in widescreen movies appearing with black letterbox bars at the top and bottom of the screen. Some movie enthusiasts opt for a 2.
There is a lot to consider before planning a 2. Screen Material. The screen material you select will vary based on your need to combat ambient light. If you plan to view in a dark room, a traditional matte white screen material will best maintain brightness and color accuracy while providing a smooth texture. White screens are also usually the most cost-effective. Gray screen materials boost perceived black level and contrast, usually at the expense of some brightness, and can be an option for dark or moderately-lit viewing spaces.
For bright-room viewing, more sophisticated, engineered ALR materials with multiple layers of optical elements will actively direct the projector light back to the viewers while rejecting ambient light. You can opt for an acoustically transparent screen when a fixed or drop-down screen will obstruct a home theater speaker system.
These allow sound to pass through, though the perforations or weave in the material can sometimes cause visible artifacts depending on the material used. It's best to avoid these screens if you can to better protect both the image and sound quality of your system, but the best acoustically transparent screens minimize the deleterious effects on both. Screen Gain and Viewing Angle. There are two primary characteristics you'll want to pay attention to with any kind of screen material you're considering.
The screen's gain describes its reflectivity, where a gain of 1. Most traditional matte white screen materials are rated from 1. The second key characteristic is the screen's half-gain viewing angle or viewing cone, which describes the how far viewers can move to the left or right of center screen before brightness noticeably drops off. Screens with higher gain above 1. Our article " What is Screen Gain " will tell you more. Now that you have some basics under your belt, you're almost ready to select a home theater projector.
But before you can choose the right model there are some practical matters to think about including placement of your projector and screen, the screen size and material, and the mechanical installation. The simplest installation is one in which you pull a projector out of storage, set it up on a coffee table, and project onto a wall poor choice or a portable or retractable screen better. Most permanent installations, however, end up with the projector mounted upside down from the ceiling or placed on a tall shelf or in a cubby at the back of the room.
These installations may require not just physical mounting of the projector, but possibly the wiring of a power outlet near the projector, and the running of signal cables inside the ceiling and walls to reach from the source components to the projector location. It's skilled work that a DIYer may or may not feel confident about. You can, of course, hire a custom electronics integrator to do the work and help you select your projector and screen.
That's a highly recommended path that takes all the complexity out of the process and insures a good result. The website of the Custom Electronic Design and Installation Association has a locator to find reputable member companies in your area. Since your TV source components reside in the cabinet, there are no wires to run through walls or ceilings.
If you've been thinking about buying a projector you probably already know where you want to put the projector and screen. The likelihood is that architecture or pre-existing seating in your room will restrict the screen placement to one particular wall, and it's just a question of where to put the projector. For a ceiling mount, you'll ideally want the projector somewhat behind the viewers or closer to the front of the room rather than directly above the primary seating, which will minimize the audibility of fan noise that every projector emanates—some more than others.
Whether you ceiling- or shelf-mount your projector, tr to keep it aligned with an imaginary vertical line drawn down the center of the screen, rather than off-center to the left or right. This will avoid the need for horizontal lens shift and reduce the likelihood of issues with keystone distortion that disrupts the rectangular geometry of the image.
Once you know the expected location of the projector and screen, you can measure the approximate "throw distance" between the projector lens and the screen surface. This is a critical piece of information you'll need to choose a projector. Later on, you can use ProjectorCentral's Throw Calculator , or one provided online by the projector manufacturer, to determine if a projector's lens will accommodate your space requirements. Along with your projector and screen locations, yourseating distance will likely be self-evident.
There are industry recommendations for how large a commercial theater screen should be for a given seating distance, with the idea of optimizing the viewing angle for the patrons' peripheral vision. THX recommends a degree angle, which would make the picture a bit more immersive. You can visit this online screen distance calculator to see the screen size for each of these with your given seating distance. To give you some idea, if you had a foot viewing distance, the SMPTE recommendation would result in a inch diagonal screen, while the THX recommendation would result in a inch diagonal screen.
The reality, however, is that these are only recommendations, and your decision will ultimately be based on your personal taste and available space, as well as your desire to stay within the most cost-effective, industry-standard screen sizes. Do you like to sit further back in the movie theater, very close-up, or somewhere in the middle? And how large a screen can you physically fit on your wall?
Screens come in standard sizes, give or take a few inches. For the average home theater, you'll likely be looking at the to inch diagonal range with a aspect ratio, with , , and inch being among the most popular. A great way to zero in on the right size for your room is to tape out a box on your wall with removable painter's tape using the width and height dimensions of your proposed screen size.
Then sit back in your viewing chair and see how it feels. You'll know instantly if you need to go up or down a size. This is the last step before scouting for projectors, and it's an important one. Let's start with some basic definitions and concepts. Projector brightness is specified in units of "lumens. While a projector's maximum lumen output is fixed by design, the amount of brightness it delivers to your screen for reflection back to you will vary based on screen size and other criteria discussed below.
This realized brightness is typically measured in "foot-Lamberts," abbreviated ft-L. Note that brighter is not necessarily better with home theater projectors. Too much brightness in a dark theater can lead to viewer fatigue, and the brighter you go the harder it is to maintain lower black level and superior contrast.
This is why many premium projectors regarded as having the best contrast and deepest blacks come in with ratings of less than 2, ANSI lumens, though projectors intended for bright-room viewing may go to 3, lumens or more. There are some established targets developed for movie theaters to describe how many ft-L you might want coming off the screen in a dark room.
SMPTE suggests 16 to 22 ft-L for a dark theater, but many home theater viewers prefer somewhat brighter images. These days, especially if you plan to watch a lot of High Dynamic Range HDR content from a 4K home theater projector more on that below , it's safe to target up to 25 to 30 ft-L as a minimum, though you'll need less for regular Standard Dynamic Range SDR programs. As mentioned, the amount of ft-L that arrives at your screen for reflection back to the viewers depends on two other key factors besides the projector's lumen spec.
First is the image size. The larger the image, the greater its area, and the more lumens are required from your projector to achieve a given brightness across the entire screen. The other critical factor is the amount of ambient light interfering with the projector's output. If you plan to watch in a bright family room, you might want as much as 50 ft-L or more at the screen so it'll punch nicely through the room light—though use of an ALR screen can reduce that need by improving contrast and keeping the darker areas of images from looking washed out.
One more factor that needs to be accounted for is the screen gain. A screen with gain higher than 1. Similarly, a lower gain below 1. You can calculate the effect of screen gain on lumens just by multiplying: a 1. We covered the subject of screen gain earlier in this article, and you can also read more in our Tech Talk article " What is Screen Gain?
When you start shopping, you'll find that traditional home theater projectors range from about 1, to perhaps 3, ANSI lumens maximum brightness. However, you won't be seeing all of that on the screen, because the projector's brightest preset viewing mode often displays visibly tinted color you won't want to use for watching movies or TV. In fact, it's best to assume that the projector's most color-accurate modes will deliver about half to two-thirds, give or take a bit, of the projector's full brightness spec.
ProjectorCentral's product reviews usually list the results of our measured lumens test for each of the projector's color modes. But in the absence of confirmed measurements from a trusted source, you can always guesstimate. As an example, if you use the formula, a 1, lumen projector with a inch diagonal, 1. Cut that in half to account for selection of a less-bright, more color-accurate picture mode, and you're left with about 20 ft-L. So, you might consider 1, lumens about the very bare minimum for dark-room theater on a inch screen.
If you raise your threshold to 1,, lumens, you'll have some room to run things a little brighter in the dark or turn on some degree of ambient light. At a inch diagonal screen size, you'll need about 2, lumens instead of 1, lumens for similar 20 ft-L brightness. Note that you'll find more home theater projectors today spec'd at 2, lumens and higher than ever before as manufacturers have ratcheted up the brightness to account for some degree of ambient light.
With some exceptions, you'll usually find that the extra brightness above 2, or so lumens comes at the expense of slightly less accurate color and a sacrifice in contrast performance compared with a given brand's similar dark-room projectors, but these projectors still provide an essentially accurate and highly satisfying image.
At this point, you should know your screen size and your throw distance, have some idea of the expected screen gain, and been able to calculate about how many lumens you need. Congratulations—it's time to start culling through projector specs, features, and product reviews to find just the right model. Fortunately, we've got you covered. ProjectorCentral's unique database lists more than 11, current and past projectors.. Each projector found in your search has its own information page with key specs as well as the spec sheet and user manual, and a link to our proprietary Projector Throw Calculator.
If we've reviewed that projector you'll find links to those articles as well. Finally, for most models that are available online, you'll see a current price link that will take you to authorized projector sellers.. Another great resource to consult are our Top Ten Home Theater Projectors lists provided for different price brackets. Though these rankings are not curated editorial recommendations, the lists are generated by constantly monitoring web traffic to our Find a Projector database , the price-quote engine connected with our affiliated projector resellers, our Projector Throw Calculator , and our editorial product coverage and reviews to gauge which projectors are generating the most buzz and sales activity.
What should you look for in specs, features, and performance? We've got a list below, but be aware that aside from overall brightness, the specs don't really tell you much. Projectors with similar specs often perform very differently. That's why it's so important to seek out and read expert and user reviews.
Like the horsepower spec on an automobile, a projector's brightness spec tells you what kind of muscle it's got. We've discussed brightness above, but know that a projector from a reputable manufacturer will be marked in ANSI lumens or ISO lumens. In this case, the manufacturer is saying that the perceived brightness is equal to what you'd get witha lamp-based projector with that ANSI lumen spec, even though an ANSI measurement of the LED projector results in a lower number.
Otherwise, if a projector's brightness spec is not clearly labeled ANSI or ISO lumens, you cannot properly judge its brightness against other projectors and the product or manufacturer should be viewed as suspect. Keep in mind, too, that even if a product comes from a reputable brand and is marked as having ANSI lumens, that maximum brightness still might not be achieved at the projector's brightest settings.
Contrast Ratio. A home theater projector's contrast ratio is an important performance criterion, defined as the difference between the darkest black and brightest highlight the projector can reproduce. Contrast is what gives images dimensionality, makes black look black on darker scenes instead of a washed-out-gray, and makes shadow details and gradations more visible in darker areas of the picture.
Unfortunately, contrast ratio specs are misleading and meaningless for comparing projectors of different brands. Unlike with brightness, there is no universally accepted standard or technique for reporting contrast ratio. These specs are only useful for understanding which projectors in a single manufacturer's current line are the highest performing. You'll have to read reviews to confirm a projector's real contrast performance. Nonetheless, good contrastand deeper blacks are often the most important reason to step up and pay more for a projector.
Two key engineering decisions affect a projector's contrast. First is the native black level of the imaging devices themselves. If the imagers can only make light gray instead of something closer to black, overall dark scenes will have a washed-out haze over the image that's clearly visible when viewing in a dark environment.
Deep native blacks, on the other hand, allow the projector to reveal fine gradations of light in dark areas and provide added dimensional realism and punch to every scene. Beyond the native contrast of the imagers, projectors often have a mechanism—either a dynamic iris or dynamic contrast signal processing—to adjust the brightness on darker material and make the blacks appear deeper and richer. In the absence of deep native blacks there's only so much these tricks can do, but even the best projectors usually benefit from them.
Better dark-room home theater projectors will have a dynamic iris. All of that said, ambient light is the enemy of contrast and even small amounts of it will usually make it hard to see fine differences in black level and contrast among projectors.
If you plan to do most of your viewing with the lights on, it may not make sense to pay more for a projector with better contrast. They're a cost-effective entry path into bigscreen home theater. The additional detail provided by the extra pixels on the screen—approximately 8. More critically, a UHD projector opens up the world of 4K content from streaming services and UHD Blu-ray discs, which offer more than just extra sharpness.
Better UHD projectors will also do a good job with content mastered for High Dynamic Range HDR , which can demonstrably boost the brightness of highlights and further improve contrast. And they may offer wide color gamut as described below. These are discernable benefits you can see in a dark theater room. It's important to understand that each of the three imaging technologies described earlier deliver 4K resolution to the screen differently.
LCoS projectors from JVC and Sony are the only home theater projectors today to offer a true native 4K array on their imaging chips, in which all the pixels of a single frame of UHD video are presented to the viewer simultaneously. Virtually all UHD-resolution DLP projectors for home theater use Texas Instrument's fast-switching pixel-shift technology, which rapidly flashes up all 8.
It happens so fast that the eye blends these sub-frames together, and because all of the individual pixels in the frame are ultimately delivered to the screen in the right time period, it is usually difficult if not impossible to discern the difference between this and a true native 4K projector.
Any difference you do see is likely more attributable to differences in lens quality or image processing. The highest-resolution 3LCD home theater projectors, all sold by Epson, use p imaging chips that are pixel-shifted once to double the number of pixels delivered to the screen in a single frame. That adds up to only half of the full UHD pixel-count. However, Epson's pixel-shifting mechanism, sophisticated image processing, and lens optics go a long way toward making the sharpness of UHD content competitive with full UHD projectors.