The projector K650i by Acer utilizes DLP technology and, according to the spec sheet, achieves 1400 ANSI lumens, a contrast of 100000:1 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. Looking at practical performance, up to 380 cm can be illuminated with 1400 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 253 cm. Additionally, a built-in ambient light sensor measures the room lighting and automatically adjusts the projection settings. In terms of video signals, the device processes resolutions up to Full HD 1080P as well as 3D. Furthermore, the model is Bluetooth-enabled, allowing audio signals to be sent wirelessly to external speakers. The built-in HDMI-MHL (Mobile High-Definition Link) port enables screen mirroring from a smartphone while simultaneously charging it. Regarding noise emissions, the model proves to be exceptionally quiet during operation, producing just 29 decibels. Since entering the market in 2016, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 0,47" DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
1400 / 1120 im Eco Mode
Screen
622 Lux (200 cm Screen width)
Contrast
100000:1 full on/off
100000:1 full on/off
Black Level
0,0140 min. Lumen
0,006 min. Lumen
Offset
50% Exactly on screen top edge →
SCREEN
+Projector
Resolution
HDTV 1920 x 1080
2.073.600 Pixel WUXGA 1920 x 1200 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Small screen width, rooms with very little ambient light below 50 lumens.
Real Full HD 3D Full HD 1080P compatible Eco Mode Kensington Slot sRGB BrilliantColor™ Ambient Light Sensor. 6 segments colour wheel 2x digital zoom Bluetooth audio
Real Full HD 3D
Acer Website
Product Sheet english
