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The Best 4k Projector in 2021

LinkReviews
  Oct 17, 2021 9:07 AM

The list of best 4k projector is right here for your consideration. We helped you research and test thousands of products using our innovative searching technology. 

Take a look at the top brands below: Amazon, Epson, DBPOWER, ONOAYO, LG, XGIMI, BenQ, Optoma, YABER, FANGOR, NEBULA, ViewSonic.

Finding the best 4k projector is never that easy for you as there are a bunch of products with a variety of brands, specs, features, and prices on the market. Understanding the customer’s confusion, Link Reviews always strives to bring the most reliable product recommendation service to frequent online customers, helping you make a wise investment worth every penny. 

To pick out best 4k projector mentioned in this list, our staff at Link Reviews carried out dozens of researches and tests with experts and experienced buyers with the hope of finding out the best options for your use. 

First of all, we want you to know that owning a product at a high price doesn’t mean that you have the best features it offers. It is totally misleading in the world where all kinds of products are often overpriced and come with irrelevant characteristics. You are recommended to spend your hard-earned money on valuable and long-lasting products. 

Our process in finding you 15 best 4k projector was fascinating. The result has been done with our experts’ assiduous work, professional research skills, and patience for months. 

Moreover, we evaluated the quality of the product based on its practical features, material, flexibility, and price. Therefore, you can believe in our results and reviews to figure out the one suitable for your need most. 

What is LR Score and is it reliable?

LR Score is an evaluation system created by our team of experts. This AI Consumer Reports tool (open-source TensorFlow) will work independently to collect data about Best 4k Projector on the current market and rank these products according to their scores ranging from 0 to 10. Of course, our experts will partly rely on these scores to choose the products to study and test. 

With the LR Score tool, our system will use specialized algorithms to bring the most objective results about the products it crawls.

Take the article Best 4k Projector in 2021 for example, LR Boot analyzes and evaluates:

  • 15 products

  • 736,425 reviews from many forums on the internet 

  • The price of each product when LR Boot crawl

  • Based on the list of brands that discusses on the topic Best 4k Projector

Compare Products

1
Fire TV Stick 4K streaming device with Alexa Voice Remote (includes TV controls) | Dolby Vision
Fire TV Stick 4K streaming device with Alexa Voice Remote (includes TV controls) | Dolby Vision
View on Amazon
  • SCORE
    9.4
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Amazon
  • 500,000+ movies and TV episodes - With thousands included in your Prime membership.
  • Simple and intuitive - Quickly access your favorite apps, live TV, and things you use most, all from the main menu.MORE INFO
2
Epson Home Cinema 3800 4K PRO-UHD 3-Chip Projector with HDR
Epson Home Cinema 3800 4K PRO-UHD 3-Chip Projector with HDR
View on Amazon
  • SCORE
    9.2
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Epson
  • Active 3D support (1) — offers support for high-performance, active 3D glasses to faithfully reproduce all the source 3D information to maximize the visual effect
  • 4K resolution processing — pixel-shifting technology precisely controls three individual, high-definition LCD chips to parallel process millions of pixelsMORE INFO
3
DBPOWER Native 1080P WiFi Projector, 8500L Full HD Outdoor Movie Projector, Support 4D Keystone Correction, Zoom, PPT, 300" Portable Mini Video Projector Compatible w/Smart Phone/Laptop/PC/DVD/TV/PS4
DBPOWER Native 1080P WiFi Projector, 8500L Full HD Outdoor Movie Projector, Support 4D Keystone Correction, Zoom, PPT, 300" Portable Mini Video Projector Compatible w/Smart Phone/Laptop/PC/DVD/TV/PS4
View on Amazon
  • SCORE
    9.2
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    DBPOWER
  • [Presentation via USB & Easily Upgrade System] DBPOWER RD828 wifi outdoor movie projector is the first LCD projector can play Microsoft office & Adobe PDF files directly from your USB stick and view them on the projector. While others only support text format and need to connect the projector to a laptop/PC to project Excel/Word/PDF. Unlike other projectors that can only be upgraded locally by plugging in a USB, 828 wireless mini projector supports both local and online upgrade methods.
  • [4-Point Keystone Correction & Zoom Function] The biggest feature of our RD828 1080p mini projector is the innovative 4-point keystone correction, an upgraded 4d keystone correction. 4d keystone can only adjust the vertical or horizontal directions, while the 4p keystone realizes that the 4 corners of the picture can all be adjusted separately, more practical, convenient and user-friendly. With zoom function, it can shrink the image size to -50% using the remote without moving the projector.MORE INFO
4
ONOAYO 5G WiFi Projector 9500L Full HD Native 1920×1080P Bluetooth Projector, ±50° 4P/4D Keystone Support 4K&Zoom, Full Sealed Optical/LCD/LED/Home/Outdoor Wireless Portable Projector for Phone,PC,PS4
ONOAYO 5G WiFi Projector 9500L Full HD Native 1920×1080P Bluetooth Projector, ±50° 4P/4D Keystone Support 4K&Zoom, Full Sealed Optical/LCD/LED/Home/Outdoor Wireless Portable Projector for Phone,PC,PS4
View on Amazon
  • SCORE
    9.2
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    ONOAYO
  • 🚀【5.0 Bidirectional Bluetooth &5G WiFi Projector】 With the latest Bidirectional Bluetooth tech, ONO1 video projector can not only connect to speakers, but also connect to mobile devices and work as a speaker. Built-in dual 10W Hi-Fi stereo sound speaker and Super BT Sensor, ONO1 1080P projector receives signal from devices over 50ft away and creates extraordinary sound. With the last 5G WiFi, more smoothly and faster than 2.4G WiFi.
  • 📨【3-Year Repair & Lifetime Professional Technical Support & Online Upgrade】 * Please Check Online Upgrade System for new experience. ONO1 outdoor projector offers one-year return, 3-year repair, and lifetime technical support. Instructive videos are prepared so you can learn how to operate it visually. Parts like remote can be replaced free of charge. Rest assured to buy our phone projector and any questions let us know, We will offer you the most satisfying solution ASAP.MORE INFO
5
DBPOWER Native 1080P WiFi Projector, 8500L Full HD Outdoor Movie Projector, Support 4D Keystone Correction, Zoom, PPT, 300" Portable Mini Video Projector Compatible w/Smart Phone/Laptop/PC/DVD/TV/PS4
DBPOWER Native 1080P WiFi Projector, 8500L Full HD Outdoor Movie Projector, Support 4D Keystone Correction, Zoom, PPT, 300" Portable Mini Video Projector Compatible w/Smart Phone/Laptop/PC/DVD/TV/PS4
View on Amazon
  • SCORE
    9.2
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    DBPOWER
  • [4-Point Keystone Correction & Zoom Function] The biggest feature of our RD828 1080p mini projector is the innovative 4-point keystone correction, an upgraded 4d keystone correction. 4d keystone can only adjust the vertical or horizontal directions, while the 4p keystone realizes that the 4 corners of the picture can all be adjusted separately, more practical, convenient and user-friendly. With zoom function, it can shrink the image size to -50% using the remote without moving the projector.
  • [Presentation via USB & Easily Upgrade System] DBPOWER RD828 wifi outdoor movie projector is the first LCD projector can play Microsoft office & Adobe PDF files directly from your USB stick and view them on the projector. While others only support text format and need to connect the projector to a laptop/PC to project Excel/Word/PDF. Unlike other projectors that can only be upgraded locally by plugging in a USB, 828 wireless mini projector supports both local and online upgrade methods.MORE INFO
6
LG HU70LA 4K UHD Smart Home Theater CineBeam Projector with Alexa Built-In, LG ThinQ AI, and LG webOS Lite Smart TV (Netflix, Amazon Prime and VUDU)
LG HU70LA 4K UHD Smart Home Theater CineBeam Projector with Alexa Built-In, LG ThinQ AI, and LG webOS Lite Smart TV (Netflix, Amazon Prime and VUDU)
View on Amazon
  • SCORE
    9.0
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    LG
  • Up to 140 inch screen
  • HDR10 with TruMotionMORE INFO
7
XGIMI Horizon Pro 4K Projector, 2200 ANSI Lumens, Android TV 10.0 Movie Projector with Integrated Harman Kardon Speakers, Auto Keystone Screen Adaption Home Theater Projector with WiFi Bluetooth
XGIMI Horizon Pro 4K Projector, 2200 ANSI Lumens, Android TV 10.0 Movie Projector with Integrated Harman Kardon Speakers, Auto Keystone Screen Adaption Home Theater Projector with WiFi Bluetooth
View on Amazon
  • SCORE
    9.0
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    XGIMI
  • Cinematic Sound: Horizon Pro is equipped with two Harman Kardon 8W, 45mm full-range speakers. Pair this with supported DTS Studio and DOLBY Audio, and you'll have theatrical surround sound fueled by unparalleled immersion and balance and low distortion.
  • True 4K Technology: The Horizon Pro projector is packed with stunning 4K (3840 × 2160) resolution and 8.3 million pixels displayed on a screen that can be expanded to 300". Transform your cinematic or gaming experience with crisp images and exceptional color.MORE INFO
8
BenQ TK800M 4K UHD Home Theater Projector with HDR and HLG | 3000 Lumens for Ambient Lighting | 96% Rec. 709 for Accurate Colors | Keystone for Easy Setup | Stream Netflix and Prime Video
BenQ TK800M 4K UHD Home Theater Projector with HDR and HLG | 3000 Lumens for Ambient Lighting | 96% Rec. 709 for Accurate Colors | Keystone for Easy Setup | Stream Netflix and Prime Video
View on Amazon
  • SCORE
    9.0
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    BenQ
  • OUTSTANDING BRIGHTNESS: Packed with 3000 Lumens of brightness, this projector is a great living room addition to watch all your sport events!
  • PLAY GAMES IN 4K!: Play your favorite console games in sharp 4K and picture quality. Lower input lag on this projector makes gaming fun on your PS4, Xbox, Nintendo Switch and others!MORE INFO
9
Optoma HD28HDR 1080p Home Theater Projector for Gaming and Movies | Support for 4K Input | HDR Compatible | 120Hz refresh rate | Enhanced Gaming Mode, 8.4ms Response Time | High-Bright 3600 lumens
Optoma HD28HDR 1080p Home Theater Projector for Gaming and Movies | Support for 4K Input | HDR Compatible | 120Hz refresh rate | Enhanced Gaming Mode, 8.4ms Response Time | High-Bright 3600 lumens
View on Amazon
  • SCORE
    9.0
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    Optoma
  • FAST RESPONSE TIME: Enhanced Gaming Mode enables lightning-fast response time of 16ms with a 120Hz refresh rate; Game Display Mode boosts shadows and dark scenes for greater visibility of impending obstacles
  • STANDARD THROW PROJECTION: Whether ceiling mounted or placed on a shelf or table, project a 100" – image from approximately 11 feet away; project a 120” image from approximately 13 feet away; project up to 302" imageMORE INFO
10
YABER Y31 8500L Native 1920x1080P Projector, 2021 Upgraded Full HD Video Projector, ±50° 4D Keystone Correction Support 4K, Home Theater Projector Compatible with Phone,PC,TV Box,PS5
YABER Y31 8500L Native 1920x1080P Projector, 2021 Upgraded Full HD Video Projector, ±50° 4D Keystone Correction Support 4K, Home Theater Projector Compatible with Phone,PC,TV Box,PS5
View on Amazon
  • SCORE
    8.8
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    YABER
  • 🌻 [Innovative One-Click to Brighten & 4D Keystone Correction Function] Our Y31 hd projector is the first projector with One-Click to Brighten function and Auto Vertical Correction. With manually ± 50° 4D (Vertical & Horizontal) Keystone Correction, One-Click Restore & -25% zoom function, very convenient to adjust the screen by using the remote control, especially for the projector suspended from ceiling.
  • 💙 [HIFI Stereo Sound & Latest Advanced Cooling System] The LED projector has built-in 3W dual stereo speakers with SRS sound system provides a great auditory sense experience without external speakers. Updated an advanced and silent cooling system with 3 fans running simultaneously. Adopt the latest SmarEco technology to minimize lamp power consumption to extend the useful life of the lamp to a maximum of 100000 hours.MORE INFO
11
Mini Bluetooth Projector Built in DVD Player, Portable DVD Projector 1080P Support 720P Native Projector for Outdoor Movies, FANGOR 7200L Home Video Projector Compatible with Phone/ laptop/PS4/ USB/SD
Mini Bluetooth Projector Built in DVD Player, Portable DVD Projector 1080P Support 720P Native Projector for Outdoor Movies, FANGOR 7200L Home Video Projector Compatible with Phone/ laptop/PS4/ USB/SD
View on Amazon
  • SCORE
    8.8
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    FANGOR
  • ♥【DVD and Projector in One】: Compare to other ordinary portable mini Projector in market, FANGOR outdoor Movie projector with Built in DVD Player Provide you one more new home entertainments anytime. You can Play DVD, VCD, DVR and many other types of discs directly without spending extra much money to buy a separate dvd . Easy to enjoy a cinema-like experience freely anytime.
  • ♥【Visual Experience Enhanced】: this dvd projector can project immersive detailed images and vivid video to your projector screen/white wall in dark perfectly; ①this HD Bluetooth projector adopted the Advanced MStar Color Engine to better restore each color details ; ② Upgraded brightness to 7200L with contrast ratio at 8000:1 ensure the image reproduction is best ; ③ maximum 1920*1080 Pixel support; ④ Up to 200" projection size, provide you comfortable watching experience than a Small TV;MORE INFO
12
4K Projector, Anker Nebula Cosmos Max 4K UHD TV Home Theater/Entertainment Projector, 1500 ANSI Lumen, Android TV 9.0 with 5000+ Apps, Dolby Digital Plus, 360° of True 3D Audio, HDR10, HLG
4K Projector, Anker Nebula Cosmos Max 4K UHD TV Home Theater/Entertainment Projector, 1500 ANSI Lumen, Android TV 9.0 with 5000+ Apps, Dolby Digital Plus, 360° of True 3D Audio, HDR10, HLG
View on Amazon
  • SCORE
    8.8
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    NEBULA
  • A New Dimension of Sound: With Dolby Digital Plus and Sound Dimension, Cosmos’s speakers have been optimized to deliver 360° of true 3D audio.
  • Adjustable Image Size: Change the size of Cosmos Max’s image without ever having to move the projector courtesy of the built-in digital zoom. Max out your movies at 150 inches, or scale things down for a more intimate affair—all with a simple tap of the remote.MORE INFO
13
ViewSonic True 4K UHD 3200 Lumens 240Hz 4.2ms Home Theater Projector with HDR, Auto Keystone, Dual HDMI, Sports and Netflix Streaming with Dongle on up to 300" Screen (PX701-4K)
ViewSonic True 4K UHD 3200 Lumens 240Hz 4.2ms Home Theater Projector with HDR, Auto Keystone, Dual HDMI, Sports and Netflix Streaming with Dongle on up to 300" Screen (PX701-4K)
View on Amazon
  • SCORE
    8.6
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    ViewSonic
  • INCLUDED IN THE BOX: PX701-4K Projector, Power Cable, and Remote Control
  • BRIGHT IMAGES IN ANY ENVIRONMENT: With over 3200 ANSI lumens of brightness and a high contrast ratio, the PX701-4K lets you enjoy your movies and shows in bright and dark environmentsMORE INFO
14
5G WiFi Projector 4K Supported - FANGOR 8500L Native 1080P Projector Bluetooth Outdoor Movie Projector / Full Sealed Design/Digital Keystone/300” Display/50% Zoom, for Phone/PC/DVD/TV/PS4
5G WiFi Projector 4K Supported - FANGOR 8500L Native 1080P Projector Bluetooth Outdoor Movie Projector / Full Sealed Design/Digital Keystone/300” Display/50% Zoom, for Phone/PC/DVD/TV/PS4
View on Amazon
  • SCORE
    8.6
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    FANGOR
  • 【FULL HD Native 1920*1080P Images】With 10000:1 contrast ratio and native 1920*1080 resolution, 8500L bring home the most cozy images and outstanding color accuracy for Home Theater, Outdoor Movies, Games, Graphics. FANGOR native 1080P full HD projector supports 4k video, which brings you crystal clear and satisfactory image, 80% sharper than other 1080p projectors.
  • 【Screen Sync and Bluetooth 5.0 Function】 Two easy ways of screen synchronization: ①wireless WiFi connection ②with USB charger connection. Mirroring screen can play movies/videos/photos/games from your Miracast-enabled devices to the large screen up to 300". FANGOR 701 build-in stereo surround 2*5W speakers, restored every detail sound effect to let you enjoy the pleasure sounds in different scenes. Besides, you can connect your ideal Bluetooth speaker(not Smartphones) wirelessly at any time.MORE INFO
15
XGIMI Horizon 1080p FHD Projector 4K Supported Movie Projector, 2200 ANSI Lumens, Harman Kardon Speakers, Android TV 10.0, Auto Focus, Auto Keystone Correction, Auto Object Avoidance, WiFi Bluetooth
XGIMI Horizon 1080p FHD Projector 4K Supported Movie Projector, 2200 ANSI Lumens, Harman Kardon Speakers, Android TV 10.0, Auto Focus, Auto Keystone Correction, Auto Object Avoidance, WiFi Bluetooth
View on Amazon
  • SCORE
    8.6
    LR Score

    LR Score is a ranking system developed by our team of experts. It from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites. Learn more

  • Brand
    XGIMI
  • Stunning 1080p Resolution: 1920×1080 FHD resolution with 2.07 million pixels and ultra-bright 2200 ANSI lumens. (Maximum Supported Resolution is 4K @ 60Hz)
  • Advanced Image Engine: X-VUE 2.0 Image Engine, 60Hz MEMC super-smooth motion compensation. Also packed with HDR10 x HLG lifelike color format and AI Brightness Adjustment.MORE INFO

Last update on 2021-10-17 / Source: Amazon Product Advertising API

How to Choose The Best 4k Projector in 2021?

To choose the best 4k projector among thousands of choices from various brands on the market now, you should keep your mind on things we are going to mention below. 

Product quality

We know that you will never want to throw money out the window with a product that only offers you junk features. Product quality is always taken into consideration over everything once you wish to purchase something. 

The process stays the same when you choose best 4k projector. We prioritize the quality of all best 4k projector we choose for you in this list, ensuring that they will not waste your time looking and reading. 

15 best 4k projector included in the article are the best options for you for high-quality materials and helpful features they provide. 

Brands

Although a product's brand awareness will significantly depend on their company’s marketing program and it will never be a reliable factor to rank a product, we still advise you to take it into account. The brand will partly tell you about the customer service and many related policies of the manufacturers. Check out the list of prominent brands: Amazon, Epson, DBPOWER, ONOAYO, LG, XGIMI, BenQ, Optoma, YABER, FANGOR, NEBULA, ViewSonic.

Price

Like we said before, we will not let you waste your money on something useless. Our recommendations will vary depending on every price point suitable for the consumers’ budget. Besides, our tool will provide you with checking price history, making it easier for you to decide. 

How do we return a product to the retailer?

You should keep in mind that Link Reviews is a media site set up to bridge the gap between the manufacturers and the customers. We do not sell products. 

Our mission is to improve your buying experience with helpful advice and reviews. Still, we are responsible for reminding you that different manufacturers will have separate return and exchange policies. You should visit their official website to receive the up-to-date information regarding the return policies you are wondering about.

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