Updated: 17 Feb 2025

selling 2019 4k projectors

Explore up to 32% Off

Updated: 17 Feb 2025

#1

Best Choice
Optoma UHD38x Bright, True 4K UHD Gaming Projector | 4000 Lumens | 4.2ms Response Time at 1080p with Enhanced Gaming Mode | Lowest Input Lag on 4K Projector | 240Hz Refresh Rate | HDR10 & HLG, White

9.9

Optoma

Picked by 323 in the last week

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Why we love it

Exceptional 4K picture clarity.

Low input lag for gaming.

Ultra-bright 4000 lumens display.

Main highlights

Ultra HD 4K Experience
TRUE 4K ULTRA HD with 8.3 million pixels for cinematic visuals.

Perfect for Gaming
Ideal for gaming with 240Hz refresh rate and 4.2ms response time.

Praised Picture Quality
Amazing 4K picture quality and sharp focus highly praised by users.
#2

Value for Money
ELEPHAS Smart 4K PRO-UHD Projector with WiFi and Bluetooth, NETFLIX-Licensed, Dolby Audio, 1200 ANSI Lumens Sealed Video Projector, Auto Focus & Keystone, Portable Home Theater for Indoor/Outdoor

9.6

ELEPHAS

-25%

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Main highlights

【Netflix, Prime Video & YouTube Built-in】Enjoy direct access to licensed apps like Netflix, Amazon Prime Video, and YouTube with the built-in "App Store." No need for extra devices or complicated setups! Plus, with dedicated buttons on the remote, you can instantly launch your favorite streaming platforms for a hassle-free movie night. With flexible mounting options, this projector is ready to bring the big screen experience to any space—just one click away!

【Immersive Dolby Audio with Powerful Hi-Fi Speakers】Transform your viewing experience with Dolby Audio and dual 15W speakers that deliver immersive 360° surround sound. Feel every heartbeat and explosion as the rich, powerful audio fills the room, making you feel like you’re in the middle of the action—just like in a cinema! The combination of high-fidelity sound and spatial audio technology creates a truly theater-like atmosphere, ensuring that every movie, game, or show is an unforgettable experience.

【Brilliant 4K UHD Visuals with 1200 ANSI Lumens】Immerse yourself in breathtaking visual quality with this 4K projector, now boasting 1200 ANSI Lumens for vibrant, crystal-clear images. Our precision-engineered glass lenses ensure impeccable 4K Ultra HD clarity, 20000:1 contrast ratio, and a wide color gamut of 95% NTSC, delivering a remarkable 30,000 Lux for lifelike color fidelity. With enhanced image sharpness and ultra-fine details, this projector guarantees rich, accurate colors and razor-sharp clarity. Whether indoors or under the stars, it transforms any setting into a captivating cinematic experience!

-25%
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#3
[Electric Focus] 4K Support Projector with WiFi6 and Bluetooth 5.3, 22000L Outside Video Movie Projectors, OWNKNEW Outdoor Gaming Projector, Auto Keystone Correction

9.5

OWNKNEW

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Main highlights

【Ultra-Fast WiFi6+2.4G & 450" Screen】The gaming projector is equipped with WiFi6+2.4G for efficient transmission, faster speeds than 5g, say NO to delays. Users can easily project content from smartphones, tablets, and other devices onto a large screen. Using screen mirroring even without WiFi connection, also can easily connect wirelessly outdoors. The adjustable 50"-450" screen also gives you the freedom to customize the screen size to fit any space.

【Supports 4K,600 ANSI & 22,000L】 OWNKNEW movie projector combines brilliant color and high contrast ratio, delivering true 1920*1080P resolution, 600 ANSI brightness, and 22000:1 contrast ratio, and supports decoding of Ultra HD 4K video (H.265 30hz/MP4 format) with lossless image quality for maximum color reproduction. This portable projector will bring you a home theater experience, and is a great option for an outdoor movie night or game night.

【Electric Focus & Auto Keystone Correction】 Newly upgraded outside projector, no need to manually rotate to focus. Say goodbye to the tediousness and inaccuracy of manual focusing, our projector uses the wireless technology of the remote control to adjust the focus and get a clear image in 3 seconds. And the additional configuration of auto keystone correction function, intelligent to assist you to better correct the position you want, easily solves image skewing problems caused by placement.
#4
[1000 ANSI/Google TV]Smart Projector with WiFi 6 and Bluetooth, Netflix-Licensed 4K Support, Outdoor Movie Proyector, 1080P Home Ceiling Auto Focus Projector, Gift for Valentine’s Day PUTRIMS K12 Gray

9.4

PUTRIMS

-20%

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Why we love it

Built-in Google TV for easy streaming.

Auto focus and keystone correction.

High brightness for indoor and outdoor use.

Main highlights

Smart Streaming Capabilities
Built-in Google TV offers seamless access to popular apps like Netflix, Disney+, and YouTube, eliminating the need for additional streaming devices.

Versatile Usage Scenarios
Ideal for home theaters, outdoor movie nights, and presentations with its 1000 ANSI lumens and native 1080P resolution.

Highly Praised Autofocus
Customers appreciate the quick and accurate autofocus, making setup easy and ensuring a clear image every time.

-20%
#5
HAPPRUN 4K Home Theater Projector with 1000 ANSI Lumens Ultra HD Image, Auto Focus, WiFi 6 and Bluetooth 5.2, Projector for Indoor/Outdoor, Compatible with TV Sticks, Gaming Consoles, Phones

9.3

HAPPRUN

-23%

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Main highlights

[HIGHER QUALITY IMAGES: 1000 ANSI & 4K Support] This 4K projector offers up to 1000 ANSI lumens brightness and supports 4K video, ensuring bright and clear images whether it's day or night. Portable projector with a 20000:1 contrast ratio and 95% color gamut present richer light and dark levels and color details, making every frame vivid and lively. Enjoy a cinema-quality experience at home, and it's also the perfect choice for outdoor movie nights.

[EASIER OPERATION: AI Smart Screen Adjustment] HAPPRUN projector comes with auto focus and 6D auto-keystone technology, enjoy a clear rectangular picture within 5S of startup! The projector 4K also adds AI auto obstacle avoidance and auto screen alignment; whether you place it on the table, bedside, wall mounted or ceiling mounted, the proyector quickly adjusts for optimal viewing. Say goodbye to troublesome manual adjustments.

[BETTER SOUND QUALITY: 8W Speaker & Bidirectional Bluetooth 5.2] The bluetooth projector features a built-in 8W HiFi high-quality audio system, so you can get richer sound details without investing in additional equipment. Additionally, with bidirectional Bluetooth 5.2, you can not only connect external speakers to enjoy different sound quality, but also use the projector as a Bluetooth speaker to play music from your phone. Double the value in one projector with wifi and bluetooth!

-23%
#6
GooDee Smart 4K Projector with Wifi and Bluetooth, Google TV-Licensed Outdoor Movie Projector with NETFLIX /Prime Video/YouTube Built-in, Keystone Voice Control Home Theater Projector

9.2

GooDee

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Main highlights

【Sharper Images with Auto Focus and Keystone Correction】: With advanced image processing algorithms and state-of-the-art displacement gyroscopes, the GooDee 4K projector automatically detects and corrects image distortion in seconds, eliminating blurry corners and delivering crystal clear images. Say goodbye to manual adjustments and enjoy the convenience of auto focus and auto keystone correction.

【Native 1080P & 600 ANSI 4K Projector】 Experience stunning visuals with GooDee's 1080P projector, boasting a native resolution of 1920x1080, an impressive 600 ANSI brightness, and 15000:1 contrast ratio. Featuring a 6-layer glassed lens and diffuse deflection eye-caring light source, this projector delivers bright, detailed, and color-vibrant images and videos up to 300" without being washed out by ambient light.

【Genuine Google TV Official License & Voice Control】: Enjoy the ultimate convenience with our tv projector that is officially licensed by Google TV. You won't need to buy any additional TV sticks, as you have instant access to all of your favorite streaming apps such as Google TV, Netflix, YouTube, Prime Video, and more! The smart projector also supports one-touch voice control, so you can open the apps and videos you want with just a word and enjoy more convenient entertainment options.
#7
[Auto Focus & Auto Keystone] Smart 4K Outdoor Projector with WiFi and Bluetooth,1600 ANSI 4K Movie Projector,50% Zoom & 30W Speaker,Dust-Proof,Home Theater Projector 4K+ for Phone/TV Stick/PC

9.1

DIPIKPRJ

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Main highlights

【Latest WiFi 6 Projector & Support DNS】①Wi-Fi 6 is compatible with 2.4GHz and 5GHz networks, with the maximum rate up to 9.6G bps.Dual-Band WiFi projector provides faster and more stable wireless screen mirroring connection.Whether watching high-resolution movies, listening to high-quality musics, or playing games, speed and stability are what you can expect. .②Support DNS.

【4K Projector & HDR10 Stunning Brightness 1600 ANSI 】 DIPIKPRJ Adopt 6” 1080P Screen to display which have Higher clarity, delicacy, brightness. Unlike other 2.6”/3.5”/4.5"/5" 1080P mini projector, Enjoy the vibrant and clear images even in a well-lit room and the edges are clear.4K Projector adopted independent R&D intelligent noise reduction tech,greatly improve the brightness up to 1600ANSI,at least 85% higher resolution and clarity than other led projector,Integrated OpenGL 3.2, DCI-P3 Wid.

【2025 Newest Auto Focus & Auto 6D Keystone Correction & 500"big Screen】①Instead of fussy and repetitive manual adjustments, Smart projector built-in displacement gyroscope and sensor,It can automatically detect changes and movement in the environment,adjusting the picture accordingly to ensure it stays clear without you having to focus the lens yourself..②A freely adjustable,extra-large screen size （500"screen，）that offers visual effects.
#8
[Electric Focus/Auto Keystone] Projector with WiFi and Bluetooth, 650 ANSI Native 1080P 4K Support Outdoor Movie Projectors Max 450" Display, SOPYOU Home Theater Projector for iOS/Android/TV Stick

8.9

SOPYOU

-32%

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Main highlights

[WiFi 6 & Bluetooth 5.3] Our outdoor projector boasts a robust WiFi 6 connection, facilitating seamless linking to your cell phone or computer, ensuring immediate and steady transmission. and bluetooth projector also features powerful built-in 2* 5W HiFi speaker and supports Bluetooth 5.3 connection, realizing high-speed and stable two-way audio transmission. Ideal for thoes who prefer a big screen movie/game experience

[Electric Focus & Auto Keystone] Projector 4k is equipped with electric focus and auto keystone correction. The remote uses the latest infrared high-precision sensor so you can effortlessly achieve a perfectly clear image with just a click. Whether you're in the living room, bedroom, backyard, school, conference room, or even at a party, setting it up is a breeze! This bluetooth projector is also the perfect gift for birthdays, Christmas, or New Year celebrations!

[4K Support & 650ANSI Lumens] With native 1080P resolution, 650 ANSI brightness and 20000:1 high dynamic contrast ratio, SOPYOU projector 4k provides high clarity, contrast, and rich color images. Not just for nighttime - enjoy clear images even in ambient light. Whether you need a projector for movie watching or presentations and gaming, our movie projectors is the perfect choice. Ideal for both indoor and outdoor use

-32%
#9
[Electric Focus] Projector with Wifi and Bluetooth, 22000L Auto Keystone Outdoor Projector 4K Support, JOWLURK Native 1080p Movie Projector for iOS/Android/TV Stick/HDMI/USB/Laptop/PS5

8.8

JOWLURK

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Why we love it

Crystal-clear 4K picture quality.

Convenient auto keystone correction.

Versatile connectivity options.

Main highlights

4K Clarity and Brightness
Supports 4K with 20000 lumens for vivid, sharp visuals.

Perfect for Home and Outdoors
Ideal for movie nights, presentations, and family trips.

Auto Keystone Convenience
Automatic screen adjustment praised for easy setup.
#10
[Netflix Officially&AI Auto Focus]AuKing Smart Projector with Wifi and Bluetooth,Auto Focus&Keystone Projector 4K, 3D DoIby Audio, 800ANSI Outdoor Projector with Omnidirectional Rotating Stand(Grey)

8.7

AuKing

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Why we love it

Seamless streaming with Netflix support.

Rapid auto-focus for easy setup.

Immersive Dolby audio experience.

Main highlights

Netflix and App Streaming Convenience
Stream over 1,000,000 videos from Netflix and more without external devices.

Ideal for Home and Outdoor Entertainment
Perfect for transforming any space into an entertainment center, indoors or outdoors.

Customer Praised Autofocus Efficiency
Users love the quick and precise autofocus, eliminating manual adjustments.

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Our top pick

#1

Optoma UHD38x Bright, True 4K UHD Gaming Projector | 4000 Lumens | 4.2ms Response Time at 1080p with Enhanced Gaming Mode | Lowest Input Lag on 4K Projector | 240Hz Refresh Rate | HDR10 & HLG, White
The Optoma UHD38x Bright 4K UHD Gaming Projector stands out with its TRUE 4K ULTRA HD resolution, offering 8.3 million distinct pixels for an immersive cinematic experience. It's designed with gamers in mind, featuring a remarkable 240Hz refresh rate and a swift 4.2ms response time at 1080p, ensuring smooth, lag-free gaming sessions. Users consistently praise its outstanding 4K picture quality and sharp focus, making it a favorite for both movie enthusiasts and gamers alike. With 4000 lumens of brightness, this projector delivers vibrant and clear images even in well-lit environments, making it versatile for various settings, from home theaters to outdoor movie nights. Its compact and lightweight design adds to its appeal, although some users note the absence of lens shift and limited zoom range as minor drawbacks. Overall, the Optoma UHD38x offers exceptional performance and value, particularly for those seeking a high-quality 4K projection experience at a competitive price.

selling 2019 4k projectors

Optoma UHD38x Bright, True 4K UHD Gaming Projector | 4000 Lumens | 4.2ms Response Time at 1080p with Enhanced Gaming Mode | Lowest Input Lag on 4K Projector | 240Hz Refresh Rate | HDR10 & HLG, White

9.9

Why we love it

Main highlights

ELEPHAS Smart 4K PRO-UHD Projector with WiFi and Bluetooth, NETFLIX-Licensed, Dolby Audio, 1200 ANSI Lumens Sealed Video Projector, Auto Focus & Keystone, Portable Home Theater for Indoor/Outdoor

9.6

Main highlights

[Electric Focus] 4K Support Projector with WiFi6 and Bluetooth 5.3, 22000L Outside Video Movie Projectors, OWNKNEW Outdoor Gaming Projector, Auto Keystone Correction

9.5

Main highlights

[1000 ANSI/Google TV]Smart Projector with WiFi 6 and Bluetooth, Netflix-Licensed 4K Support, Outdoor Movie Proyector, 1080P Home Ceiling Auto Focus Projector, Gift for Valentine’s Day PUTRIMS K12 Gray

9.4

Why we love it

Main highlights

HAPPRUN 4K Home Theater Projector with 1000 ANSI Lumens Ultra HD Image, Auto Focus, WiFi 6 and Bluetooth 5.2, Projector for Indoor/Outdoor, Compatible with TV Sticks, Gaming Consoles, Phones

9.3

Main highlights

GooDee Smart 4K Projector with Wifi and Bluetooth, Google TV-Licensed Outdoor Movie Projector with NETFLIX /Prime Video/YouTube Built-in, Keystone Voice Control Home Theater Projector

9.2

Main highlights

[Auto Focus & Auto Keystone] Smart 4K Outdoor Projector with WiFi and Bluetooth,1600 ANSI 4K Movie Projector,50% Zoom & 30W Speaker,Dust-Proof,Home Theater Projector 4K+ for Phone/TV Stick/PC

9.1

Main highlights

[Electric Focus/Auto Keystone] Projector with WiFi and Bluetooth, 650 ANSI Native 1080P 4K Support Outdoor Movie Projectors Max 450" Display, SOPYOU Home Theater Projector for iOS/Android/TV Stick

8.9

Main highlights

[Electric Focus] Projector with Wifi and Bluetooth, 22000L Auto Keystone Outdoor Projector 4K Support, JOWLURK Native 1080p Movie Projector for iOS/Android/TV Stick/HDMI/USB/Laptop/PS5

8.8

Why we love it

Main highlights

[Netflix Officially&AI Auto Focus]AuKing Smart Projector with Wifi and Bluetooth,Auto Focus&Keystone Projector 4K, 3D DoIby Audio, 800ANSI Outdoor Projector with Omnidirectional Rotating Stand(Grey)

8.7

Why we love it

Main highlights

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Our top pick

Optoma UHD38x Bright, True 4K UHD Gaming Projector | 4000 Lumens | 4.2ms Response Time at 1080p with Enhanced Gaming Mode | Lowest Input Lag on 4K Projector | 240Hz Refresh Rate | HDR10 & HLG, White

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