Best 4K Projector 2021 Reviews With The Ultimate Buying Guide

Comparison 4k vs HD
Comparison 4k vs HD

There are 4K projectors, and then there are 4K Projectors – to paraphrase James Bond in Casino Royale.

That is, some projectors have true 4K resolution while others can accept 4K content, and use techniques to get improved results out of lower resolution projectors.

For a viewing experience and picture like, you see at the cinema or theatres, you’ll need to get one that’s capable of 4K resolution. Currently, there are many 4k projectors in the market.

The purchasing of the products will obviously depend on your needs, preferences, and taste. However, this article will serve to guide you to help make your purchase process and buying decision simpler

Let’s not waste any time and address the elephant in the room. Because time is money and these products are definitely worth the money.

Best 4k Projectors From All Categories

Optoma UHD60 True 4K UHD Projector (best 4k projector under 2000)

Optoma UHD60 True 4K UHD Projector, Bright 3000 Lumens, Entertainment and Movies, Rec.2020 with DCI-P3 for Wide Color Gamut, HDMI 2.0 and HDR10, WHITE

The Optoma UHD60 packs in all the features you could want out of a 4k projector. If you are someone on a budget and looking for a projector that’s not only amazing but also a bang for the buck, then this is the one for you.

Starting at only $1,836, the Optoma UHD60 features a native 4k resolution. It has a dynamic contrast ratio of 1,000,000:1 and a maximum brightness of up to 3000 ANSI Lumens

Unlike direct competitors like Epson and JVC, the UHD60’s 4k solution has been certified and given a seal of approval as the “real 4k”  by the independent Consumer Technology Association.

The HDR support is limited to the industry HDR10 support. An HDR10+ would’ve been preferred. However, with a price range such as this, it’s already amazing enough that it has HDR enabled support.

The design is great but the only issue is that the top panel leaves the top edge look slightly uneven when it’s shut. However, the glossy white finish and rounded corners makes it pretty easy on the eye


  • Super bright picture
  • Native 4k resolution
  • Runs quietly
  • Great price and super affordable


  • Not the best HDR effect
  • Input lag
  • Flimsy top panel
  • Occasional HDR color flaw

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Reason You Should Buy

Even though the UHD60 may not have all the bells and wishes of super high-end projectors, it’s able to pack in most of what we love all coming in at around $1,836 dollars when we are reviewing this thus making it one of the cheapest and most affordable 4k projectors in 2021. Safe to say it’s a BANG FOR YOUR BUCK!

BenQ True 4K HDR-PRO TK850 | DLP  (best 4k projector for gaming 2021)

BenQ True 4K HDR-PRO Home Entertainment Projector | TK850 | DLP | 3000 Lumens | Rec.709 | 3D projector for binge watchers and sports fans

The BenQ TK850 is a 4k Projector for your living room, with boosted audio, intense 3,000 lumens brightness, and a focus on sports broadcasts to help it stand out from the piles of other projectors out there.

Bigger than a big-screen 4K TV in your bright living room. It has a splendid image quality and true 4k UHD Resolution. It delivers True 8.3 million pixels in full 4k UHD image quality

It offers vivid colors in any ambient lighting. So is the Benq TK850 worth a look? Let’s see how it fares

All the ports used in this are rear-facing meaning they’ll be facing the viewer. It has soft, rounded edges to prevent bulky pieces of hardware from dominating the room. There are two HDMI 2.0 inputs

What sets the BenQ tk850 apart from its competitors is its brightness. It features an astounding brightness at 3,000 lumens. This means you can watch bright pictures even during a dark ambient room. The audio is pretty neat and decent too and has a 3.5mm in and out

It supports High Dynamic Range making it optimal for intensive gaming or immersive watch experience. While in SmartEco mode you can get up to 15,000 hours of lamp life. It even has a 1.2x optical zoom.

You can choose from a range and variety of different modes. You can choose from Football, Sport, Bright, Vivid TV and Cinema Mode whereas Cinema Mode was an absolute killer for Dark rooms.


  • Great Brightness
  • Excellent HDR
  • Manual zooming
  • Lens shift
  • Focus tools


  • No HDR 10+ support
  • Blacks aren’t perfect
  • Expensive
  • No apps for streaming

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Reason You Should Buy

We believe this is one of those projectors that will definitely replace TV for you. Its optical zooming feature makes the experience super comfortable and its range of selection from different modes helps customize and personalize your experience and cater to your needs.

Optoma UHL55 Portable LED UHD 4K Smart Projector (best budget 4k projector 2021)

Amazon Alexa and Google Assistant are both available as built-in voice control. 4K projector can play 4k videos straight from a USB memory stick or flash drive.

And yet, it is a compact one-box chassis with built-in speakers that makes the UHL55 a standalone Bluetooth speaker. You can stream music directly from your phone

It also offers and features a wide variety of your favorite streaming and android apps like Netflix, YouTube, Spotify, BBC News, and Firefox browser.

Auto-focus isn’t completely spot on and can prove to be a sore spot for some people. However, that is not a matter as the manual focus is easy enough and works great!. The Bluetooth remote control could’ve been a bit more responsive as it might pose to be a frustration for many people

What it lacks in outright volume, it makes up more of it in rounded sound quality which has just enough bass for the perfect experience. It can also decode the Dolby Digital 5.1 soundtracks to support the surround speaker system over an optical audio cable.

The images are pretty detailed and can easily withstand ambient light. However, its blacks are not the finest and certainly not cutting edge. It a strict 4k Machine meaning other 1080P contents will become a bit blurry and images might look a bit distorted owing to it

There’s of course the issue of limited voice support and low brightness of 1,500 ANSI Lumens. We are not saying it’s a deal-breaker. We actually like it. However, the appeal might be a bit limited and will be subjective to the individual perspective.


  • Great Voice Control
  • Compact built
  • 4k USB Player support and compatibility
  • Can work as a Bluetooth speaker


  • Blacks aren’t great
  • Brightness level might not appeal to many

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Reason You Should Buy

UHl55 has a lot of unique features. It lacks versatility when it comes to video sources. It might not be the best but add in the decent design, Alexa voice control, decent built-in audio and the content savvy user interface you can color us impressed if not heads over heels for it.

Epson Home Cinema 4000 3LCD Home Theater Projector with 4K  (best 4k projector for home theater 2021)

Epson Home Cinema 4000 3LCD Home Theater Projector with 4K Enhancement, HDR10, 100% Balanced Color and White Brightness and Ultra Wide DCI-P3 Color Gamut

The Epson HC4000 is a native 1080p pixel shifting projector that’s 4K capable. The least expensive true 4K projector is almost literally 10x the price!

It uses 3LCD technology. with 4K Enhancement Technology. It accepts 4K UHD content and upscales no 4K content to deliver amazing lifelike images with resolution that exceeds Full HD

The technology shifts each pixel diagonally to double Full HD resolution. It has a 2.1x  zoom lens and lots of lens shift. Its lamp life is 3500 hours at full power however in Eco mode it can have as much as 5000+ hours.

Color brightness (color light output) and white brightness (white light output) will vary depending on usage conditions. Color light output measured in accordance with IDMS 15.4; white light output measured in accordance with ISO 21118.

The espon hc4000 also had Bt.2021 support and supports multiple picture modes. It comes with 2 years of warranty and extended varieties are available from epson. It also packs brightness levels up to 2200 Lumens.


  • The Epson HC4000 has excellent overall image quality,
  • Very good contrast
  • Good black levels for the price, as well as accurate color.
  • Its HDR picture and video processing are better than the competition’s
  • The deep feature set includes a power lens.
  • Has eco mode


  • The 4K enhancement feature doesn’t do much,
  • its image is slightly softer than competing 4K projectors
  • Lamp life is pretty less

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Reason You Should Buy

Despite lacking 4K resolution the Epson HC4000 delivers a very impressive image for the price. It has very good contrast and also has an eco mode to save you on power. It has good black levels as well as accurate colors which is why I believe it’s a must for you to have at your home.

BenQ HT2550 4K UHD HDR Home Theater Projector

BenQ HT2550 4K UHD HDR Home Theater Projector, 8.3 Million Pixels, 2200 Lumens, Rec.709, Audiovisual Enhancer, 3D, HDMI

The HT2550 is a beautiful beemer that offers great value for money. It has a nice curved shape and is just small enough to be portable for movie night. The size allows it to sit almost anywhere.

On the back of the device, you’ll find your inputs and outputs. While there isn’t a ton there, we think there’s pretty everything most will need has only the basic inputs in back including Audio In, Audio Out, PC, HDMI 1, HDMI 2, Mini USB, USB, TYPE A, and 12 V TRIGGER.

The BenQ HT2550 is rated at 2,200 lumens. As is typical, this projector has an exceptionally bright factory calibration, called “Bright,” that has a noticeably green bias While it’s not the

highest brightness projector out there, it still will be bright enough for most dark settings

The remote is relatively easy to use and it’s brightly backlit if you tap a “light” button at the top of the projector, which is very helpful for dark rooms. It has a 1.2x zoom lens that loses virtually no light at all if set to its longest throw position.

The software on the projector is basic but functional. It looks a little dated, to be sure, and this isn’t a smart projector so you can’t connect to any devices through Wi-Fi.


  • 4k capable
  • Great Price and value
  • Light and portable
  • Great picture quality


  • Not an ideal speaker
  • Limited number of ports
  • Could use more smart features
  • No lens shift

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Reason You Should Buy

The BenQ HT2550 may look a bit pricey to someone used to seeing discounted 4K TVs, for the price you can’t do much better. The projector isn’t perfect – the blacks aren’t as deep as we might have liked, the projector still creates some fan noise and there’s also no lens shift – but those small downsides aside, we think the BenQ HT2550 is an excellent option for those that want a solid, no-frills projector with support for a 4K resolution and HDR content.  You are getting way more for the price you are paying more. So we’d recommend you get one today.

ViewSonic (PX727-4K)  Wide Color Gamut RGB RGB Rec 709 (Cheapest 4k projector 2021)

ViewSonic True 4K Projector with Wide Color Gamut RGBRGB Rec 709 HDR Support and Dual HDMI for Home Theater (PX727-4K)

PX727-4K is a direct competitor to the BenQ HT2550 as both claim 2,200 lumens and sport RGBRGB color wheels. This Viewsonic may not exactly rival those $2,499 and up to 4K UHD projectors overall, but for not much more than half the price, you have joined the world of projectors that can accept 4K content.

The Viewsonic PX727-4K offers a 1.2:1 manual zoom lens and allows for placement flexibility. There is built-in audio, and the provided remote control is very nice and has an excellent backlight, triggered by pressing any button.

The Px727-4k lacks 3D capabilities. It does not have a lens shift to further enhance placement flexibility which is a buzzkill. It is, however, 4k capable and offers 4K UHD resolution of 1920 x 1080 x4 through pixel shifting.

It has 4000 hours of lamp life but can go up to 15,000 hours with its Super Eco Mode and reduce power consumption. It’s suitable for gaming under 50ms input lag and offers 3 years warranty. Also, it comes with an excellent user manual so the setup is rather easy

HDR CONTENT SUPPORT is one of its features: With the ability to decode HDR video signals, this projector delivers incredibly detailed video playback. It also has Silence mode and noise up to 27dB and brightness levels up to 2200 Lumens thus providing immersive audio and bright visuals.

Unlike many of its competitors, this has a Backlit remote as well. Some may call it a gimmicky but we like to think of it as classy.


  • Ultra-bright 4k image
  • A compact and pleasing image
  • Backlit remote
  • Built-in speaker


  • Not true 4k
  • Doesn’t come with a lens cover
  • Color Saturation might not be appealing to some

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Reason You Should Buy

One could almost call the Viewsonic PX727-4K projector a classic because it is most typical of the lower cost 4K UHD projectors hitting the market this year. If you can look past some of the few cons we promise you’ll have an immersive experience with this once. The benefits far outweigh the cons

LG HU80KA 4K UHD (best 4k laser projector 2021)

LG HU80KA 4K UHD Laser Smart TV Home Theater CineBeam Projector - 2500 Lumens, Black

It is a one-box cinema system you can set up in minutes – to put it in 1 line. Now that we are done with the 1 line summary and given you an idea of what to expect, let’s dive deep into the product and help make your purchase decision.

Starting rather cheap at just around $2,277, it’s sure to give its competitors a fight for its money. Its simplistic box-like design is also perhaps its greatest perk. The power cable is attached to the base of the unit, so you really don’t have to plug anything into it if you don’t want to.

Packing a total brightness of 2,500 Lumens it’s a sure-fire to keep you apt and well enough for any lighting conditions. Featuring a 150000:1 contrast ratio it promises to deliver you on color accuracy and vivid images. It also has Bluetooth connectivity technology.

Lg claims that this has a whooping 20,000 laser life. To put that into perspective, you could watch a 2-hour film every day for 28 years before you might even need a replacement. You don’t even get that kind of guarantee these days with your job YIKES!

The Cinebeam has a range of physical connections for tethering. Blu-ray player being a traditional source, however, it also comes with the LG smart hub from which you can download your favorite streaming apps like Netflix, Amazon Prime and Youtube.

It also features a 3.5mm aux, SPDIF and optical digital – to send sound seamlessly to any wireless speaker, soundbar or soundbase. The built-in speakers are great in and of itself. However, in order to have the maximum gains and best experience possible, opting for an external speaker is recommended to do so


  • One box system
  • Great value for a great price
  • Amazing Durability and Sustainability
  • Optimal brightness


  •  External speakers required for optimum sound

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Reason You Should Buy

The LG HU80KA will work out as a great first (or maybe even 2nd) home entertainment/home theater projector, for a whole lot of people.  On the other hand, many of those who are serious enthusiasts, demanding the best overall picture for the money, will probably be looking at some alternatives (more in the competition section below).  Considering everything though, the LG is one impressive projector, as long as your expectations are in line with its strengths.

Epson Home Cinema 5050UB 4K PRO-UHD 3-Chip Projector with HDR,White

Epson Home Cinema 5050UB 4K PRO-UHD 3-Chip Projector with HDR,White

This 4k Projector is a beast – both in size and in performance. Its Advanced pixel-shifting technology precisely controls three individual high definition LCD chips to parallel process millions of pixels.

Epson’s pro UHD projector works by essentially splitting 4k images into two images and projects them side by side to show what appears to be 4k. It’s unnoticeable to the naked human eye. It is fully compatible with virtually all color formats, depths, and spaces while simultaneously supporting 4K HDR content at a full 60 Hertz.

The wireless version of this is rather a bit pricey. However, the standard or basic version as we are covering doesn’t have the issues with price starting at 2,469$. It is easily affordable and confident thus making it one of the cheapest 4k projectors in 2021.

Normally the brighter the environment is, the worse the picture quality actually is for projectors. However, this does not hold true for our Epson Home CInema 5050 UB projector. It is able to pump out 2600 lumens of brightness to provide enough ambient light and make the color remain vivid.


  • Affordable
  • Bright image
  • Good performance
  • Makes less noise


  • Bulky
  • Wireless version is expensive

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Reason You Should Buy

Well, folks, this projector may not feature a native 4k resolution but in the end, it doesn’t matter because its and the images look incredible. If it’s not perfect it comes pretty close. It offers better performance and more brightness than previous projectors of Espon. It’s affordable and classy and we recommend it to be in your must-buy list if you’re looking to buy a 4k projector in 2021.

Optoma CinemaX P1 4K UHD (best 4k 3d projector)

Optoma CinemaX P1 4K UHD Laser TV Home Theater Projector | Bright 3000 Lumens | Ultra Short Throw | Integrated NuForce Soundbar | Stream Netflix and Prime Video | Works with Alexa and Google, Black

The Optoma Cinemax P1 is certainly not cheap but it is definitely worth the price. It is built to look and feel premium. If features 4K Ultra HD with 8.3 million distinct addressable on-screen pixels

It has a very sleek design and should look good at any home theater. Controls are very easy to navigate as well. If you have a standard projector screen, you can use Optoma’s SmartFit geometric calibration tech. This helps make the screen perfectly straight.

The Optimum Cinema X P1 is also google assistant and amazon Alexa compatible. The voice assistant feature enables intuitive voice control for powering on and off, changing volume, changing input source and controlling the USB media player.

In terms of performance, this projector delivers. With brightness offered up to 3000 lumens, you can watch any shows or movies with your friend in dark settings with optimum brightness.  Its laser light source combines state-of-the-art picture and color performance to deliver 30,000 hours of maintenance-free operation.

It uses pixel shift technology to emit a 1080p image four times into a 4k visually making it invisible to the naked eye. The sound system is great and you can hear it from a considerable distance from the screen. However, this 1080p limitation might be a deal-breaker to many.


  •    Great build
  •    Great image quality
  •     Good built-in sound
  •      Optimum brightness
  •    Easy setup


  •    HD streaming limitation
  •     Sub-par built-in OS
  •     Not very good upscaling stream
  •   A bit expensive

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Reason You Should Buy

The Optoma Cinemax P1 offers great image quality and has solid built-in sound. It has optimal brightness. The upscaling tech and sub-par software experience might be a deal-breaker to some however it can easily be remedied if you use a streaming box. This might just be a good collection for your perfect home theatre setup. So what are you waiting for? Grab it now!

Sony VPLVW885ES 4K HDR (most expensive 4k projector)

Sony VPLVW885ES 4K HDR Laser Home Theater Video Projector

At almost $25,000, this product is sure to set your wallet on fire. Haha was a bit taken aback by that weren’t you? But hey bear with us and don’t go away just yet.

At first instance the price might look daunting, like no doubt it’s the price of a basic Toyota Camry however we can assure this will last you longer than that. So far so good? It only gets better from here. This Sony Home theatre is a far better home theater projector than Toyota Camry as a car.

This Sony is loaded with features, but it is the picture that justifies the dollar signs.  It is, simply stated, one of the best 4k home theaters you can buy in 2021 if not the top 4k home theater projectors that you can buy now.

It has a lamp life of 20,000 hours which is good enough to get you going for 28 years. That’s almost twice as old as you were in high school.

It features true 4K with really really good, if not arguably the best optics. It’s also sharper than any other projector we’ve reviewed today in this article. Resolution is 4096×2160, even higher than the usual 2X 1080p which is 3840×2160, and the same as commercial Cinema projectors.

That is to say that of course, you can buy a projector that can handle 4k content for as little as $2000 today. But that doesn’t take away the fact that they certainly are not true 4k nor do they have any of the features found on this particular SOny projector like laser light engine, auto-calibration so your color doesn’t change over time, or even as much brightness calibrated.


  • True 4K projector with HDR, BT.2021.
  • Supports both HDR10 (the primary standard)
  • Glorious picture quality – Maintains color over time, thanks to Auto Calibration!
  • 20,000 hour laser light Extremely sharp image
  • Superb black levels
  • Excellent placement flexibility with motorized lens features, including:
  • 2.1x zoom lens. Lots of lens shift (vertical and horizontal)
  • A very good remote control which is well laid out
  • Improved 4K gradations for smoother image reproduction
  • HDMI inputs are full 18 GHz. This Sony supports basically all the 4K protocols including 4K HDR, 60fps at 10 bit (for HDR, HLG)


  • Very expensive and might burn your wallet
  • Lacks MHL on the either HDMI input
  • Sony could provide a separate longer warranty on the laser engine than the standard 3 years

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Reason You Should Buy

It is evident that this is by far the best projector we’ve reviewed today in this article. If you have the money and are looking for an absolute monster, then this is the one you should go for. It checks nearly all the boxes in the checklist of a 4K projector. You’ll feel a true cinematic experience with this one. The benefits literally annihilate the cons. This will last you long enough. We recommend you buy this if you can as this will be a long time investment and shall serve you better than anyone.

Buying Guides: What you should look for when buying a 4k Projector:

Here you should look for and know about while buying a 4k Projector to make your purchase decision much easier

  • 4k Quality

4K quality refers to one of two high definition resolutions: 3840 x 2160 pixels or 4096 x 2160 pixels. 4K is four times the pixel resolution, or twice the line resolution (2160p), of 1080p (1920 x 1080 pixels).

  • Throw Distances

A projector’s distance from the lens to the screen surface is called the Throw Distance. The throw distance and the size of the image it produces on the screen are proportional to each other based on the optics of the lens.

As you increase the distance between the projector lens and the screen the image will also increase. As you increase the distance between the projector and a screen the image will also increase.

Throw ratio” which determines the ratio of the image size to the distance back, it is a very easy calculation: you are either dividing a number or multiplying it. So imagine you need an image size (S) of say 2.1m and you have distance back (D) of 3m then the calculation for the

Throw ratio( T) is

Distance (D) divided by image size (S) equals the Throw Ratio (T)

3 (D) divided by 2.1 (S) = 1.42 (T)

  • The Sound Quality

You’re going to struggle to find a projector with good built-in speakers. The sound might not be a factor for business presentations, but for home entertainment, you need to consider some kind of speaker setup, ideally a surround sound system. It will work best if the source plugs directly into your sound system and the projector separately.

  • Indoor or Outdoor

One thing that might be more of a concern with an indoor projector is the noise it makes when operating because that’s going to be more noticeable in a small room, but beyond that a good outdoor projector will work well indoors too.

For the most part, if you want to use a projector outdoors, you need better quality all-round. You want the highest brightness because you have less control over the ambient light, you want a high resolution and contrast ratio to boost your chances of a great picture, and you’ll need a good screen or surface, and a decent sound system.

  • Budget

You could pick up good quality, portable business projector for presentations, for as little as $300, but you should expect to pay a bit more if you want a decent range of features and quality. For home entertainment, you should be ready to spend between $800 and $3,000 for a good projector. You can spend a lot more than that if you want the best. A good 4K projector could set you back $10,000 easily. Bear in mind that you’ll want some money left for your screen and audio setup

  • Durability

All projectors are powered by a bulb or lamp that, like any light source, will eventually wear out and need to be replaced. Most bulbs or lamps will last for about 2,000 hours, though some projectors can be expected to last considerably longer.

It should last multiple times longer than your lamp. As long as your lamp is being replaced it should be able to last as long if not longer than your television set. Projector lamp life records how long your lamp has been running in hours. You can then check out the average amount of hours that a given lamp can last then replace it before it gives out or when it starts flickering around.

  • Contrast

Contrast ratio is the difference between light and dark on a screen expressed by a number. If you take the brightest white on a screen and the darkest black and compare the luminosity, you will get the contrast ratio. For example, a 1000:1 contrast ratio means that the brightest white is 1000x brighter than the darkest black.

Therefore, a high contrast ratio means the projected image will have incredibly rich, crystal-clear detail. Contrast is especially important for the home theater, where ambient light might otherwise prove it to be challenging to see rich cinematic content if there is not a significant enough difference between whites and blacks.

  • Resolution & Aspect Ratio

Resolution is the number of dots or pixels used to display an image. Higher resolutions mean that more pixels are used to create the image resulting in a crisper, cleaner image. High resolution is important for projecting detailed charts and graphs, text, and high-definition video. The resolution is indicated by a number combination such as 1920 x 1200. This indicates that there are 1920 dots horizontally across the display by 1200 lines of dots vertically, equaling 2,304,000 total dots that make up the image seen on the screen.

  • Business Projector Resolutions:

SVGA (800×600 pixels, 4:3 aspect ratio): SVGA projectors are low-resolution projectors that are more affordable and suitable for projecting simple data, charts, and video clips.

XGA (1024×768 pixels, 4:3 aspect ratio): XGA is widely used. Most computers use XGA as their native resolution, so pairing computers to XGA projectors are common.

WXGA (1280×800 pixels, 16:10 aspect ratio): WXGA is the widescreen version of XGA — delivering the same vertical resolution but providing 20% more horizontal resolution. This has become a common resolution for notebook computers and smartphones.

WUXGA (1920×1200 pixels, 16:10 aspect ratio): WUXGA is becoming the standard for higher-end notebooks and workstation computers. In addition, WUXGA is used for installation projectors and large-venues that require bright, high-definition content.

  • Home Theater Projector Resolutions:

720p (1280×720 pixels, 16:9 aspect ratio): This format is most commonly used for economical movie projection. It matches the 720p HDTV standard.

1080p (1920×1080 pixels, 16:9 aspect ratio): This is now the standard format for home theater. It matches the 1080i/1080p HDTV broadcast and Blu-ray formats.

  • Connections

There are many types of projector connections such as USB, VGA, Component, HDMI, and DisplayPort. Many connection types are cross or backward-compatible using an adapter.

  • USB

Universal Serial Bus (USB) may be connected and disconnected while devices are in operation (hot swapping). USB devices are self-identifying, and USB is Plug-and-Play compliant which means installation and configuration of USB devices should be relatively easy.

  • HDMI

HDMI or HDMI-adaptable connection is the de facto standard these days. HDMI digital connectivity is compatible with the latest laptops, Blu-ray and other media players, and allows you to project high-definition video and audio with just one cable.

  • Displayport

DisplayPort connectivity is a simple, high-bandwidth interface that allows you to easily transmit audio and video through one small connection. It’s designed to work on most devices — from computers, monitors, and televisions to cameras, DVD players, and more. Display Port also works with older technology; and with adapters, it can also be backward compatibility with VGA, DVI, and HDMI

FAQ (Frequently Ask Questions)

What Is 4k technology?

  • The 4K TV is an emerging technology that has a resolution of 3,840 x 2,160 pixels, 8 million pixels in total, and that is four times the number of Full HD (1,920 x 1,080). You can enjoy the crystal-clear clarity of 4K TV by sitting as close as possible to the screen.

What Is the Difference between HD (1080p) and 4k?

  • 4K is known as Ultra High Definition (UHD), whilst 1080P is simply labeled High Definition. As their names imply, 4K UHD has a considerably higher resolution than 1080P HD video. 4K resolution is exactly 3840 x 2160 pixels, whilst 1080P consists of 1920 x 1080 pixels.

Are 4k projectors worth it?

  • If you want a true cinematic experience, you need a 4k projector. Depending on your purpose, yes, it is worth it

Are 4k projectors really 4k?

  • True 4K is a resolution of 3,840 x 2,160 pixels, and the projector chip listed in the specs will state this if it is native or “true” 4K. Those that do, will often have a pretty hefty price tag to accompany it, as they’re expensive to make

Should I buy 4k or Full HD?

  • It honestly depends on your needs and demands. If you are a person who fancies the cinematic experience in theatre and wanna bring it home or indoors, you should opt-out for a 4K projector to have the full immersive experience. If quality and resolution aren’t something you fuss about then Full HD is the way to go.

What happens if you play 4k on 1080p?

  • The 4K video will get down sampled to match your screen resolution. -And it will probably look better than your average 1080P video, because it’s taking a huge video and making it smaller, rather than taking a small video and making it larger, much like how anti-aliasing, super sampling, and interpolation works on video games and software.

Are 4K projectors better than 4K TV?

  • TVs manage slightly better brightness but projectors win in contrast, at least slightly. Both 4K HDR TVs and 4K HDR projectors are absolute killers at delivering some awesomely crisp, bright, and vibrant colors. So, in the end, it comes down to your preferences and needs.

Is a 4K projector as clear as a 4K TV?

  • If you’re watching in a dark room (like a dedicated home theater), the lower light of a projector might actually be easier on the eyes. But for general use, the convenience and multifunctionality of a TV are tough to beat.

Who makes the best 4k projector for a home cinema?

  • Bento, Optoma, Epson, Sony all make the best 4k projectors.

Does Sony make the best 4K projectors?

  • Sony is at this moment the only manufacturer that is not using 4k upscaling techniques and using True 4K hence making it the best producer of 4k projector. However, it makes the price tag just as expensive

Are 4k projectors getting cheaper?

  • Yes, 4k projectors are now getting cheaper. What once cost five digits can easily be bought cashing in a few grand. Best 4K Projector in 2021


Congratulations if you’ve made it this far. We hope we made your time worthwhile. We believe you now have a rough idea about the Best 4K projectors in 2021. In case this was your first time visiting, we hope the FAQ and Buying Guide sessions helped provide you with a general idea about 4K Projectors. Which one was your favorite? Do you own one? As always we’d love to hear from you.

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