10 Best Used Computer Projectors of 2021 Reviewed and Ranked

Used Computer Projectors

June 15, 2021

18,392 Reviews Scanned

17,864 Review Score

Sceptre 20" 1600x900 75Hz Ultra Thin LED Monitor 2x HDMI VGA Built-in Speakers, Machine Black Wide Viewing Angle 170° (Horizontal) / 160° (Vertical)

20" Led HD+ monitor high resolution 1600 x 900
2 x HDMI ports ( convertible to DVI )
Fast response time 5ms. Dimensions - With Stand (Inches)- 18.01 x 7.02 x13.57 .Without Stand (inches)- 18.01 x 1.32 x 10.43
Vesa wall mount ready
Built in speakers

ON SALE NOW!2

13,186 Review Score

AuKing Mini Projector 2021 Upgraded Portable Video-Projector,55000 Hours Multimedia Home Theater Movie Projector,Compatible with Full HD 1080P HDMI,VGA,USB,AV,Laptop,Smartphone

★【Superior Home Theater Projector 】2021 Upgraded mini projector equipped with 2000:1 contrast ratio, supported 1080p resolution, brings you a 35% brighter images than similar projectors in...
★【Big Screen & Built-in Speakers】The mini projector has a 32~170 inches projection display size with 1m to 5m projection distance. Built-in speakers offer excellent loud sound quality, you can...
★【Low Noise & Long Lamp Life】The projector is lower in noise and more durable than previous models thanks to advanced fan cooling technology. Powerful cooling system cools the heat of lamp...
★【Multiple Devices Connection & Portable】This portable movie projector is fit for playing videos, TV series, photos sharing, football matches etc. It can be easily connected with laptops,...
★【2 Year Satisfied Warranty】Our team offers every customer 100% satisfaction guarantee. If you have any problems while using, please feel free to contact us. Please rest assured that we also...

ON SALE NOW!3

9,083 Review Score

Q K K 2021 Upgraded 6500Lumens Mini Projector, Full HD 1080P & 200" Display Supported, Portable Movie Projector Compatible with Phone, TV Stick, PS4, HDMI, AV, Dual USB [Tripod Included]

🌷 Full HD 2021 Latest Upgraded Projector 1080P Supported - Our Q K K 2021 Latest Upgraded Mini Projector is gread designed for indoor and out door movies in dark. You will surely enjoy your...
🌷 Highest Native Resolutions on The Market: Q K K home theater projector supports 1920*1080 resolution with 50,000 hours long term lamp life, 2000:1 contrast ratio, 16::9 aspect ratio, 32-176”...
🌷 Double USB Port Designed Projector - Cocerned about many customers need to use 2 USB flash drives at the same time, Q K K mini projector technical team worked hardly and successfully added...
🌷 Multimedia Home Theater Mini Projector - Q K K full hd projector also has HDMI, AV, VGA, SD Card port, which allows you to use it with Laptop, PCs, TV Box, TV Stick, ChromeBook, Tablets, Blue-ray...
🌷 Three year 100% satisfied : Q K K QK01 projector offers every customer a 100% satisfied projector. If there is any questions you met, you can contact us freely to get an immediate reply from our...

6,632 Review Score

Mini Projector, Hompow 5500L Movie Projector, Smartphone Portable Video Projector 1080P Supported and 176" Display, Compatible with TV Stick/HDMI/VGA/USB/TV Box/Laptop/DVD/PS4 for Home

【SUPPORT MULTIPLE MULTIMEDIA DEVICES】This video projector allows you connect your smartphone（iphone / android phone)directly with MHL cable(not included) which makes you share videos and photo...
【FRIENDLY NOISELESS DESIGN & MINI PORTABLE DEVICE】 This mini projector uses the upgraded 2020 noise reduction technology which makes you concentrate on enjoying your movies. Size is 7.3 x 5.8 x...
【SUPPORT 1080P HD DISPLAY & 50,000 HOURS LAMP LIFETIME】 This phone projector support 1920x1080P high resolution which give you and your family an amazing feeling, comparable to a movie theater....
【80% BRIGHTNESS INCREASE & LARGE PROJECTION SCREEN】 80% brightness increase on this movie projector, 3000:1 contrast, which enable you watch the brightness family HD movie at home, or enjoy the...
【EASY TO ADJUST & 2 YEARS CUSTOMER SERVICE】First, adjust ±15 keystone correction so that the screen is in the same plane. Second, adjust the focus ring, you will get a clear picture. We are...

5,349 Review Score

Universal Laptop Projector Tripod Stand - Computer, Book, DJ Equipment Holder Mount Height Adjustable Up to 35 Inches with 14'' x 11'' Plate Size - Perfect for Stage or Studio Use - PylePro PLPTS2

UNIVERSAL PLACEMENT: The cool Pyle foldable device stand supports laptops, recorder, projectors, music notes, books, sound media equipment, etc. It can be used by musicians, DJs, performers,...
ADJUSTABLE HEIGHT: This heavy duty portable tripod floor stand features an angle/tilt adjustable device holding tray with a plate size of 14 inch x 11 inch . Its height is adjustable from 22 inch to...
VERSATILE USE: The thin folding computer table can be used for a variety of tasks such as for presentation, recording, reading, and speeches. With the stand’s quick and easy setup it is perfect for...
GREAT FOR TRAVEL: The flexible professional projector mount stand is easy to travel with as it conveniently folds for storage and transport. The foldable tripod leg base and easy telescoping height...
COLLAPSIBLE FRAME: The slim, light weight and ergonomic desk stand is collapsible and locks in place once set to the desired height. It is made from rugged and durable metal construction while its...

ON SALE NOW!6

3,967 Review Score

GooDee Mini Projector, LED Pico Projector, Pocket Video Projector Support HDMI Smartphone PC Laptop USB for Movie Games

[Portable Design] GooDee's most popular Mini projector is small in size ( 5. 3*3. 9*2. 36 inches/0. 59 lbs), equal a 6.5-inch smartphone, unique design makes it easier to take to anywhere.
[Rich Interfance] This compact video projector is equipped with multiple ports for ease of use, including HDMI, USB, Micro SD card, audio and AV interface. You can also show the photos and videos on a...
[Flexible Projection] GooDee home theater projector supports 1920*1080 resolution with 30,000 hours long term lamp life. Offer 20-60inches project size and 0. 8M-2.0M projection distance, giving you a...
[Easy Setup & Built-in Speaker] Just plug in & play. GooDee Mini movie projector is easy to use. Built-in powerful speaker can deliver a clear sound which will meet your daily needs, such as play...
[No worry ] GooDee provides 18 months for the projector. If you're not completely satisfied with the order, please contact us via Amazon and you'll be offered a refund or replacement alternatively...

3,915 Review Score

BIGASUO [2021 Upgrade] Full HD Bluetooth Projector with Built-in DVD Player, Portable Mini Projector Compatible with Phone/Pad/HDMI/VGA/AV/USB/TF SD Card, 720P Native 1080P Supported

【HD 1080P Supported】BIGASUO Pro302 portable DVD projector with native 720P resolution (1280 x720) and 4000:1 contrast ratio. This ensures the image on the screen is projected clearly with strong,...
【Built in DVD PLAYER】2021 upgraded LED projector With Built in DVD player, you can play the disc without additional DVD player. Not recommend for PPT or office presentation.
【BLUETOOTH & SURROUND SPEAKER】Build-in stereo surround speaker, restored every detail sound effect to let you enjoy the pleasure sounds in different scenes. With Bluetooth, you can connect your...
【COMPATIBLE DEVICES】Supports direct play of CD, DVD, CD-R/RW, DVD -R/+R, DVD+RW/-RW, VCD, SVCD (but not Blu-ray DVD), And it has HDMI, AV, VGA, Micro SD Card port, which allows you to use it with...
【Professional Customer Service】BIGASUO offers 30 days of unconditional refund or replacement service, 3 years of professional customer service & technical support. If you have any question before...

2,219 Review Score

Jeecoo A50 Stereo Computer Speakers, Wired Desktop Speakers, USB Powered Computer Sound Bar for PC Laptop

[USB Soundbar with Dynamic Sound]: Jeecoo PC soundbar is with dual full-range 5W speakers. When it comes to movies, favorite soundtracks and more, these desktop speakers help ensure convenient...
[Portable Desktop Speakers]: These Mini soundbars are only 0.8 lbs and 12.5 inch length, such lightweight and mini-body design is perfect to place in front of your computer, and suitable for carrying...
[Plug & Play]: The sound bar speaker is USB powered (5V), with 3.5mm plug, plug and play, no need extra software. Simply connect it to 5V power and 3.5mm plug to your devices, turn on the LED light,...
[Convenient In-line Control]: These PC speakers with in-line controller, easy and convenient to use two small switch buttons to turn ON/OFF power and light; the volume knob is on the side of...
[Great Compatibility]: This computer speakers with 3.5mm plug well working with different devices, including PC, laptop computers, desktop computers, mobiles and more. (Note: USB Powered Required)

ON SALE NOW!9

1,420 Review Score

Mini Projector 5500 Lux 210" Projector 1080P Supported Display with 52000 Hrs LED Movie Projector Compatible with Phone Computer Laptop USB HDMI VGA-Home Office Outdoor Entertainment

🔋【FULL HD 2020 LATEST UPGRADED PROJECTOR】PONER SAUND 2020 latest upgraded video projector owns 1280*720P native resolution, supporting 1080P and 3000:1 contrast ratio,which could offer a ultra...
🔋 【EXCELLENT BRIGHTNESS PERFORMANCE】The mini projector upgraded LED lighting provides +60% brightness than ordinary projector. LCD technology light source ensures lower energy than conventional...
🔋 【BIG SCREEN SIZE EXPERIENCE】It provides a watching size from 40” to 210” with the projection distance between 5ft to 15ft. A projection distance 6.5ft is the recommended viewing distance.
🔋 【PORTABLE DESIGN & BUILT-IN SPEAKER】PONER SAUND portable projector comes with a portable size (8.66*6.54*3.7 inch) and a weight of only 2.86lb, unique design makes it easier to take to...
🔋 【SUPPORT MULTIPLE MULTIMEDIA DEVICES &100% Satisfaction】The smart projector is equipped with multiple interfaces such as HDMI,USB,AV,VGA and headphone,to meet your multiple needs with...

Projector, GooDee 2021 Upgrade HD Video Projector 6800L Outdoor Movie Projector, 1080P and 230" Support Home Theater Projector, Compatible with Fire TV Stick, PS4, HDMI, VGA, AV and USB, Black (YG600)

2021 Upgraded Brightness: As GooDee best seller projector, we improved the brightness, added 80% brighter than other ordinary projectors. 3000: 1 contrast ratio provides a brighter image and wider...
1080p Supported & Latest Cooling System: Supporting 1080P Full HD with 1280*768p native resolution, offers a ultra accurate & vivid video quality. We adopt the newest cooling system, improved fan...
230" Max Screen & Internal Hi-Fi Stereo: Giant 230 inches display size with an aspect ratio of 16: 9/4: 3. The viewing screen is 44"-230" with distance 4. 9ft-18ft, 98" screen with distance 10ft is...
Easily Connecting Your Multimedia Devices: Comes with 2*HDMI/2*USB/VGA/AV ports, this video projector can easily connect with TV Box, Fire Stick TV, Chromecast, PC, laptop, tablet, external speakers,...
5 Years Factory Support: GooDee provides 5 years for the projector. If you're not completely satisfied with the order, please let us know and you'll be offered a refund or replacement alternatively...

Finding The Best Used Computer Projectors

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You can see the Used Computer Projectors of this year above. This list is updated regularly, so you can be sure that the information provided is up-to-date.

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Last update on 2021-07-27 / Affiliate links / Images from Amazon Product Advertising API

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Finding The Best Used Computer Projectors