According to Vivitek, the Qumi Q7 Lite model provides 700 ANSI lumens, a contrast ratio of 30000:1 alongside a WXGA 1280 x 800 resolution. The built-in LED technology features a light source lifespan of 30000 hours – calculating to 20.5 years at four hours of use per day. Looking at practical performance, up to 269 cm can be illuminated with 700 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 179 cm. Regarding signal processing, the model is compatible with incoming 1080P content as well as 3D. As an additional feature, an integrated media player enables the direct playback of files without an external source device. Thanks to MHL support, screen content from mobile devices can be transmitted via cable, including charging power for the device. The projector was released in 2015 and is officially no longer distributed by Vivitek.
Display Type
1 x 0,45" DLP Chip WXGA 16/10 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
700
Screen
280 Lux (200 cm Screen width)
Contrast
30000:1 full on/off
30000:1 full on/off
Black Level
0,0233 min. Lumen
0,009 min. Lumen
Offset
50% Exactly on screen top edge →
SCREEN
+Projector
Resolution
WXGA 1280 x 800
1.024.000 Pixel UXGA 1600 x 1200 compressed
Video Modes
Pal, SECAM, NTSC, HDTV 720p, 1080i, 1080p, 3D, EDTV 480p, 576p Media player formats: Microsoft® Office (Word, Excel®, PowerPoint®) Adobe™ PDF und Text (TXT) Video: MPEG-4, H.264, Divx™, WMV Bilder: JPEG, PNG, BMP, GIF Audio: MP3, WAV
3D Compatibility
Frame-Packing (Full HD 3D) | Side-by-Side | Top-and-Bottom | Frame Sequential (3D Ready) | | 2D-zu-3D Video Converter
Application
Micro-Portabel | Small mobile presentations. Small screen width, rooms with very little ambient light below 50 lumens.
Real Full HD 3D Full HD 1080P compatible Integrated Mediaplayer Eco Mode Kensington Slot BrilliantColor™ Wi-Fi network compatible. On-board memory: 4GB Built-in web browser* for surfing the internet Wireless* projection of videos, photos, websites and more via Wi-Fi