DBPower T20 Troubleshooting . The DBPOWER L21 LCD is the recommended low-cost projector. Step 1 Take your projector out of the packaging, insert the AC power cable and connect to a power supply. DBPOWER L21 Video Projector, Upgraded 6000L 1080P Supported Full HD Mini Projector with HDMIx2/USBx2/Handed Bag, Compatible with Smartphone/TV/PS4/DVD $ 129.89 in stock 6 new from $129.89 Manuals and User Guides for Man L21/31. 9. It is brighter than most of the projector because of its high-resolution support 1920x1080p. DBPOWER L21 LCD Video Projector. Released November 2016, identified by model number T20. The projector is equipped with a powerful LED light source (5,000 lumens) and a standard LCD image generation technology, which taken together makes the image bright and clear. DBPOWER L21 Video Projector, Upgraded 6000L 1080P Supported Full HD Mini Movie Projector with HDMIx2/USBx2, Compatible with Smart phone/PC/TV/PS4/DVD Optoma X600 XGA Projector for Business with High Brightness 6, 000 Lumens, Crestron Roomview For Network Control, Keystone â¦ It is great for home theatre experience as it works well in a dark room but it is not well- recommended for business presentation, excel, PowerPoint and â¦ Ultra-Big Screen & Full HD 720P Native - The DBPOWER L21 full HD 1280*720P native and highest resolution 1920*1080p mini projector offers an ultra-big screen size from 40â to 200â at a projection distance of 1m-5m. DBPOWER [21 PROJECTOR QUICK START GUIDE Congratulations on receiving your new projector. Both are 4.5 x 7.5 x 4.5 inches and weigh about 2.1 pounds. The 2000:1 contrast ratio allows you to enjoy the sharpness of display image very clearly even you play a movie in grey&black series. DBPOWER L21 LCD Video Projector offers outstanding sharpness with native resolution 1280*720p and 1920*1080p supported. For an optimum viewing experience, we recommended a projection distance of 1.8-2m. DBPower The T21 and the lower lumens T20 projector are both very similar devices straight out of the box. It is an advanced device, enhanced with the latest technological innovations. DBPOWER L21 projector is toÂ delight your life with technology that fulfills expectations and boosts motivation for everyone with inspiring hobbies and endless fun. Get it now on Amazon.com. Then take the lens cover off and press the power â¦ We have 1 Man L21/31 manual available for free PDF download: Project Manual Man L21/31 Project Manual (392 pages) DBPOWER technician team has upgraded the brightness again of L21 projector from 5000Lux to 6000Lux (200 ANSI), native resolution 1280*720P, full HD 1080P and 200'' display supported, it will offers our customers a most cost-effective product. DBPOWER L21: Native Resolution: HD (1280 x 800 px) HD (1280 x 720 px) Max Resolution: Full HD (1920 x 1080 px) Full HD (1920 x 1080 px) Brightness: 4500 lumens: 6000 lumens: Contrast Ratio: 3800:1: 3000:1: Keystone correction ± 15° vertical ± 15° vertical: WiFi Bluetooth Built-in Speakers: 3W dual stereo Hi-Fi: 3W â¦ DBPOWER L21 Video Projector Upgraded Brightness to 6000 Lumen ! You can now start your projecting adventure with this quick start guide. We will keep ahead, and our technologyÂ makes your life full of passion.