We’ve spent hundreds of hours researching and comparing Projector Keystone Correction of all specifications to find the best one for any need (or budget). Here are the results.

The Best Projector Keystone Correction of 2020 – Top Rated & Reviewed

2,281 Reviews Scanned

Rank No. #1
YABER Pro V7 9500L 5G WiFi Bluetooth Projector, Auto 6D Keystone Correction &4P/4D, Infinity Zoom, HD Portable Movie Projectors Home&Outdoor Video 4k Projector for iOS/Android etc. [Extra Bag Include]
  • 📣【Innovative Auto 6D Keystone Correction & 4P/4D Keystone】 YABER Pro V7 pioneered Auto 6D keystone correction, It's the first projector with 6D automatic keystone technology on the market. Which means that after turning on the power to set the rectangular standard image, if the projector undergoes any movement or collision, V7 will automatically correct it and return to the standard image within 1s. Except the Auto 6D keystone correction, Pro V7 also retains the 4-point & 4D keystone correction function.
  • ⚡【5GHz/2.4GHz WiFi Dual-Band & Bluetooth 5.0】YABER Pro V7 supports 5GHz&2.4GHzWiFi dual-band, 5G WiFi support higher wireless rates which can make image/video transmission smoother. Also, Pro V7 Built-in Bluetooth 5.0 function with SRS sound system which can connect with Bluetooth headsets, Bluetooth speakers and Airpods compatible with Stick TV / Laptop/ Blu-Ray DVD playe/PS3/PS4/TVbox/Amazon Fire TV / Roku Streaming Stick/Laptop.
  • 🔑【9500L & Brightness +25% than all other 1080P Projector】 Pro V7 makes life shine. Compared with similar 1080p projectors on the market, Pro V7 is undoubtedly advantageous in terms of brightness. Brightness increased by 25% up to 9500 L,With 9500L Brightness,12000:1 high contrast, It is the highest brightness 1080P Native Resolution projector on the market so far. With a Pro V7 in home, who will want other item?
  • 🎶【BASIC Smart Engine】 BASIC Smart Engine is a creative projection technology developed by YABER. Pro V7 is the first projector equipped with this technology in the home entertainment projector industry, with the leading and practical performance. Through this technology the best audio-visual experience can be obtained in five aspects: Brightness, Abundant Color, Sound Effect, Immersive Display, Clarity.
  • 💌【Lifetime Professional Support & Extra Free Carrying Bag】 YABER provides 6-month back and 3-year repair, lifetime professional technical support. Any problems, please feel free to let us know anytime. In addition, we will also provide you with an free extra exquisite carrying bag so that you can bring it to go anywhere conveniently.
SaleRank No. #2
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
  • 🌻 [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.
  • 💜 [1080P Native Resolution (1920*1080), Support Play 4k Video] The projector with native 1920*1080 resolution, remarkable 8500L Brightness and high dynamic contrast ratio of 10000:1, provides sharp and detailed images from HD content without downscaling or compression, which is four times higher than 720p, ensuring the best video experience.
  • 💙 [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.
  • 💚 [300" Giant Screen & Wide Compatibility ] The video projector offers the projection size from 50" to 300" depending on the distance and 10ft is the recommended viewing distance. Equipped with 2*HDMI ports, 2*USB ports, VGA port, AV port, this phone projector easily connects with TV Box, Amazon Fire Stick TV, Chromecast, PC, laptop, tablet, external speakers, Xbox, DVD player, USB stick, iPad, iPhone, Android smartphone.
  • 💞 [Three-year & Lifetime Professional Support] This 1080P projector is very suitable for home movie entertainment, backyard, games and party fun. YABER provides 6-month back and 3-year repair, lifetime professional technical support. NOTICE: Jerky or lag when playing videos is not a quality problem and can be solved by Firmware Upgrade. Any problems, please let us know anytime.
Rank No. #3
TOPTRO Bluetooth Projector, Native 1080P and 350” Display, 8500L Video Projector, Support 4K, Zoom & ±50°4D Keystone Correction, Home Theater Projector Compatible with Phone/TV Stick/PC/USB/PS4/DVD
  • 🎵[Support Bluetooth] - Built with latest Bluetooth 5.0 chip,wide compatibility can allow the projector connect to various bluetooth speakers and headphones,get a better sound experience easily.(This Bluetooth function is only used for Bluetooth output, connecting to various speakers, unable to connect to the phones/pads.)
  • 🎥[Native 1080P & 8500 Lumens Brightness] - TR81 is native 1980*1080P resolution and support 4K,shows much clearer images with better details.;With 6-layer lens design and the latest led technology, it can reach 7000 lumens and has a ultra-high contrast ratio of 8000:1.
  • 🎵[Big Lens & 350” Giant Screen] - Compared with other products at the same distance, our projector can project a larger screen. You can get a 350” clear picture with a projection distance of up to 9 m,while other projectors can't focus well beyond 4 m.
  • 🎥[4D Keystone Correction & X/Y Zoom Function] - This projector has ±50°4D (vertical & horizontal) keystone correction function via remote control to ensure the projected image is always a standard rectangle.There is also a rotating ring on the side of the projector for quick vertical correction of ±15°;The zoom function can adjust the screen size from 100% to 75%,which is convenient for the people who want to hang the projector on the ceiling.
  • 🎵[Wide Compatibility & Convenient Dust Removal Design] - With 8 different interfaces,TR81 is compatible with TV Stick/Smart/Phone/DVD/PS4/Speaker/PC/Laptop,etc.You can also connect your phone and the projector by a wifi dongle;There is a removable dust filter on the side of the machine, which can be easily taken off for cleaning,and a removable cover on the bottom of the machine, and the lens can be kept clean by blowing regularly.
SaleRank No. #4
XGIMI MoGo Pro Portable Projector for Outdoor Movies Night, FHD 1080P Mini Projector, Smart Projector with Automatic Keystone Correction, Android TV 9.0, 5000+ Apps, WiFi Bluetooth, Home Entertainment
  • Crisp 1080p Image: An advanced DLP lamp delivers stunning FHD resolution and bright 300 ANSI lumens, helping you enjoy vivid colors on a giant 100-inch screen. You can also wirelessly mirror your smartphone's screen to the projector via the app built-in.
  • Built-In Android TV: Download apps directly to the projector from Google Play, including YouTube, Prime Video, Hulu, Disney +, HBO Max, and more! For Netflix, please download “DesktopManager” from Google Play. Open the app and download Netflix.
  • Take It Outdoors: The MoGo Pro is equipped with a strong built-in battery, providing you big-screen entertainment for the length of a typical movie. Enjoy a 80" view filled with ample brightness and contrast in dark environments and a superb 40'' view during the day under natural light.
  • Perfect Display Every Time: Thanks to our autofocus function and 40° Auto Keystone Correction, you can achieve a perfect aspect ratio from almost any angle, enhancing your viewing experience tremendously.
  • Premium Sound: The compact design is paired with phenomenal audio powered by two 3W built-in Harman Kardon speakers. You can also wirelessly connect soundbars and Bluetooth headphones in an open space.
Rank No. #5
UVISION Native 1080P Projector (1920 x 1080p) Advanced Dustproof & Keystone Correction Design Extend Lifetime, Home & Office LCD Video Projector, Compatible: Fire TV Stick, Roku, Laptop, Tablets, PS5
  • 〚SMALLER, DUSTPROOF, ADVANCED HOME THEATER PROJECTOR〛The 2021 UVISION upgraded projector: smaller and advanced dustproof system. The projector is 30% smaller than other same specification projectors in the market. The projector has been designed as a fully enclosed dustproof system to avoid dust-in, which can extend the projector lifetime.
  • 〚CINEMATIC PICTURE QUALITY〛Native 1080p (1920x1080) resolution with 5,000: 1 contrast ratio. UVISION projector provides a crisp, detailed high-definition image and ultra-accurate, vivid video quality, which provides you the premium cinema experience. Enjoy the quality time with families and friends with UVISION.
  • 〚UPGRADED KEYSTONE CORRECTION and BIG SCREEN SUPPORTED〛The UVISION projector provides +- 40° vertical and horizontal keystone correction, supports screen size from 35 inches to 200 inches with projection distance between 3.6 ft to 19 ft. The UVISION provides 10° more keystone correction degree and supports 50 inches bigger screen size than other home theater projectors in the market.
  • 〚MULTIPLE DEVICE SUPPORTED and BUILT-IN SPEAKER〛The UVISION projector comes with HDMI, USB, AV and AUX and it is compatible with Fire TV stick, Roku streaming stick, laptop, tablets, smartphone, chromebook, TV box, PS 4, PS 5 and Switch. Enjoy the movie, gaming, sport event or commercial meeting with UVISION.
  • 〚RELIABLE QUALITY and SATISFIED WARRANTY 〛UVISION offers every customer a 100% satisfaction guarantee. We provide 12 months maintenance of product defects with professional customer service and technical support. If the product defect or cannot be used functionally, please feel free to contact our customer service team.
SaleRank No. #6
Nic pow Outdoor Video Projector, 1080P Portable Home Theater Native Projector with ±40° Keystone Correction, 7200 L & 8000:1 Compatible with 2HDMI 2 USB TV Stick PS4 VGA AV
  • 【HD 1080P&7200 LUX】NICPOW home theater movie projector has 1920*1080 native resolution, 8000:1 contrast ratio, 7200LUX,2021 upgraded configuration. Due to version issues, we recommend you to connect via a laptop, fire tv stick, Roku or Chrome cast to get a better experience when watching movies on Netflix,Prime video, Hulu.
  • 【±40° KEYSTONE CORRECTION &ZOOM FUNCTION 】This home video projector has ±40° keystone correction and provide you with a perfect display effect with the design of the gathering ring. 100%-50%(reduced) Zoom function of NICPOW 1080P projector is very convenient to adjust the screen by using the remote control. Ideal for home video in the backyard, hosting parties and movie nights while traveling.
  • 【HiFi STEREO SPEAKERS&ADVANCED COOLING SYSTEM】This overhead projector has 10W HiFi stereo speakers with an SRS sound system. With the updated advanced silent cooling system, it' s able to minimize lamp consumption and extend the lamp life to 100,000 hours. At the same time, noise reduction processing is carried out to ensure the projector maintains the best performance during long-term operation.
  • 【Max 300" Support & MULTIMEDIA PORTABLE】This movie projector provides a watching size from 50" to 300" (The best view screen size is 80"-100", 7-10 feet distance). Equipped with 2*HDMI ports, 2*USB ports, a VGA port, a AV port, the phone projector can easily connects with TV Box, Amazon Fire Stick TV, Chromecast, PC, laptop, tablet, external speakers, Xbox, DVD player, USB stick, iPad, iPhone, Android smartphone etc.
  • 【24 MONTHS & LIFETIME PROFESSIONAL SUPPORT】This Home projector is very suitable for home movie entertainment, backyard, games, yoga, and party usage. Register your product and Activate Warranty after receiving your video projector, you will get an extended 2 months to return and 24 months promise. If you have any problems, please feel free to contact us.
Rank No. #7
JMGO N7L Native 1080P Full HD 4K Projector with Android, 700 ANSI lm, Auto Focus, Keystone Correction,DLP, 3D, WiFi, Bluetooth Speaker, Smart Home Cinema Video Projector, 300" Picture…
  • Native 1080P Full HD Display Supports 4K: JMGO N7L is a high brightness DLP home cinema projector with 700 ANSI lumens. Native 1080P Full HD resolution, compatible with 4K video, offers you 2.25 times more clarity than 720P resolution. N7L porta projector also supports 3D videos.
  • Keystone Correction & Auto-focus: With vertical and horizontal keystone correction features, there is no limit for different projection angles. N7L always guarantees a clear picture waiting for you when you turn on the projector.
  • Home Cinema Experience: 1.2: 1 throw ratio enables you to project a 2-meters-width large image at a 2. 5-meters distance. Gain cinema-like home theater experience in a narrow space. Rich interfaces support multiple external devices, offering you more possibilities.
  • More than projector: N7L can work as an independent Bluetooth speaker in standby mode. With the symmetric design, the HiFi speakers offer you high-performance sound quality. NOTE: The OS system does NOT support Amazon Prime, Netflix, Skype apps, but you can check the YouTube by the “Smart YouTube”. Copyrighted content from Hulu, Netflix, and similar services CAN NOT be mirrored or screencast.
  • Package Contents: JMGO N7L 4K projector, User Manual, Remote controller, Power adapter. JMGO provides one year of protection to ensure the best customer satisfaction. Should you have any questions, please feel free to let us know.
SaleRank No. #8
YABER Y30 Native 1080P Projector 8500L Brightness Full HD Video Projector 1920 x 1080, ±50° 4D Keystone Correction Support 4k & Zoom,LCD LED Home Theater Projector Compatible with Phone,PC,TV Box,PS4
  • ❤[Innovative 4D Keystone Correction & Zoom Function] Our HD projector is the first projector with± 50 ° 4D (vertical & horizontal) keystone correction function to ensure the projected image is always a standard rectangle. It’s very convenient to adjust the screen by using the remote control, especially for the projector suspended from ceiling. Reducing projection size by using the X/Y Zoom function, while others can only do that by changing the projection distance.
  • ❤[1080P Native Resolution (1920*1080), Support 4K Video] The projector with a real native resolution of 1920*1080, remarkable 8000L bright and high dynamic contrast ratio of 10000:1, provides sharp and detailed images from HD content without downscaling or compression, which is four times higher than 720p. Combining an innovative high-refraction 5 layers glassed lens, ensuring the best video experience.
  • ❤[Hifi Stereo Sound & Latest Advanced Cooling System] The Y30 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.
  • ❤[Giant Screen & Wide Compatibility] The video projector offers the projection size from 45" to 300" depending on the distance (1.5 - 5.5 meters) and 3m is the recommended viewing distance. Equipped with 2*HDMI ports, 2*USB ports, VGA port, AV port, this projector easily connects with TV box, Amazon Stick TV, Chromecast, PC, laptop, tablet, external speakers, playstation, Xbox, DVD player, card reader, USB stick, media players, iPad, iPhone, android smartphone.
  • ❤[Three-Year & Lifetime Professional Support] This 1080P projector is very suitable for home movie entertainment, backyard, games and party fun. YABER provides 6-month back and 3-year repair, lifetime professional technical support. Notice: jerky or lag when playing videos is not a quality problem and can be solved by firmware upgrade. Any problems, please let us know anytime.
SaleRank No. #9
XGIMI Mogo Pro+ Projector for Outdoor Movies, FHD 1080P Android TV 9.0, Auto Keystone Correction, 4K Supported
  • One Projector Tick All Your Boxes: small, light, battery-powered (although you will need a power bank if you plan on watching for more time ), beautiful 1080p image, with a very balanced sound for a small/medium room.
  • Portable Smart Projector: Put it down, it adjusts itself automatically. It will adjust itself in a few seconds with autofocus and keystone correction and you're good to go. Tiny adjustable stand on the bottom as well. It is portable, which can travel around your house or other places, a solid choice.
  • Full 1080p HD Bright Image: Crisp and clear picture quality.Native 1080P FHD resolution (2K/4K input supported), which provides 225% clearer and sharper image than mainstream 720p projectors. 300 ANSI Lumens brightness exceeds the capabilities of ordinary portable projectors (Recommended for use in dimmer environments.)
  • Android TV 9.0 (upgradable): Download more than 5000+ apps directly from Google Play Store, search contents with Google Assistant, voice control your smart home with a remote controller. XGIMI MoGo Pro's multilingual user interface also supports 52 languages. Decent brightness best in a dark.
  • Casting Entertainment Apps: Movies & TV shows, music, games, sports, and more—from your Android or iOS device, Mac or Windows computer, or Chromebook to the MOGO Pro Plus. 30,000 Hours' LED Lifespan and Upgraded Customer Service. Please kindly NOTE: Android TV 9.0 does not support Netflix. For Netflix, please use one of the streaming devices for a better experience. Download "Desktop Manager" from Google Play to use Netflix.
SaleRank No. #10
4K Projector, WiMiUS P28 WiFi LED Projector Native 1920x1080 Outdoor Projector 10000:1 Contrast Support Zoom, 400’’ Screen 6D ±50°Keystone Correction for Home Theater and Outdoor Movie
  • NEWEST FULL HD 4K PROJECTOR AND ONE-KEY BRIGHTEN FUNCTION: We adopted brand new Optical Machine, which greatly improved the brightness of the projector by 20%. Now it is a little brighter than the other 99% led projectors. What’s more, this smart home theater projector has one-key image brighten function which all other projector don’t have. With this function, the brightness of the projector would improved by 500 lumens. Enjoy quality image even with a little light on.
  • TRUE NATIVE 1080P PROJECVTOR AND 10000:1 CONTRAST RATIO: This TV projector with real native resolution 1920*1080 ( 80% other brand only support 1080P). It can also support 4K video when connecting with Smartphone and PC. Be built in with quiver MEMC, it can support native 1080P 60Hz videos without any lag. 10000:1 highest contrast ratio will bring more color level the projector can display, thus the image will be more vivid.
  • DUAL 10W HIFI SPEAKER AND ±50°KEYSTONE CORRECTION: It has dual internal 10W Hi-Fi speakers, which will produce stereo , clear and loud sound. No external speaker needed for indoor use. Moreover, the ±50°vertical and horizontal keystone correction make the projector suitable for both Slanting projection and upright projection. No matter where you put the projector, you could always get rectangle clear images.
  • WIFI MIRRORRING AND OTHER ADVANTAGES: 50-400 inches projection size. 100% to 75% zoom out function. Multiple connection: PC, DVD player, PS4, Fire TV stick, Chromecast, USB, smartphones, DVD. Non-direct light source will protect your eyes better. Best cooling system will exhaust the inner heat timely to longer the lifttime of the projector. Suitable for both indoor and outdoor use. Through an extra wifi dongle, this projector can mirror movies, photos on smartphone wirelessly.
  • 100,000 HOURS LED LAMP AND LEADING SERVICE: Are you worrying about the projector stop working after one year? Are you waiting for the response from the seller more than one week? With WiMiUS P28 projector, say goodbye to these Dilemmas. The projector can work about 100,000 hours (at least 10 years). And you’ll get professional solutions for any issues within 24 hours.

Last update on 2021-09-11 / Affiliate links / Product Titles, Images and Descriptions from Amazon Product Advertising API

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