This projector from Wanbo utilizes LCD technology, achieving 500 ANSI lumens and a contrast of 2500:1 at a resolution of HDTV 1920 x 1080. As an LED projector, the spec sheet indicates a lifespan of 20000 hours – equivalent to a usable life of 13.7 years at 4 hours a day. To ensure a rectangular image even with asymmetrical placement, the projector includes digital keystone correction for both the horizontal and vertical axes. To reduce dependence on stationary power sources, the model is equipped with a built-in battery for autonomous operation. Looking at practical performance, up to 227 cm can be illuminated with 500 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 151 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P and 4K. With the Google TV operating system, the projector acts as a media hub with centralized access to various apps. For wireless audio output, the projector also supports Bluetooth, making it easy to quickly connect external soundbars. Thanks to support for Miracast, Airplay and Chromecast, screen content can also be cast wirelessly from a smartphone, tablet, or PC to the screen. A look at the data sheet confirms a very subtle fan noise for the projector at just 27 decibels.
Display Type
1 x LCD Panel HDTV 16/9 Liquid Crystal Display
Ansi-Lumen
Projector
500
Screen
222 Lux (200 cm Screen width)
Contrast
2500:1
2500:1
Black Level
0,2000 min. Lumen
0,089 min. Lumen
Offset
-
Resolution
HDTV 1920 x 1080
2.073.600 Pixel UHD (4K2K) 3840 x 2160 compressed
Full HD 1080P compatible Eco Mode Automatic and manual vertical keystone correction Password protection Wi-Fi network compatible. Lan network compatible. 99Wh Google TV 14 (Voice Assistant) 360? Gimbal Stand ASA 3.0 Smart Autofocus Auto Obstacle Avoidance Auto Image Alignment Auto 4P Keystone