The projector X1111H by Acer utilizes DLP technology and, according to the spec sheet, achieves 2700 ANSI lumens, a contrast of 1000:1 at a resolution of SVGA 800 x 600. According to Acer, the lamp has a durability of 5000 hours. A daily usage of 2 hours makes an operational lifespan of 6.8 years possible. A look at the light output reveals: The 2700 ANSI lumens are sufficient to illuminate an image width of up to 453 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 302 cm. Regarding signal processing, the model is compatible with incoming 1080P content. The projector was released in 2011 and is officially no longer distributed by Acer.
Display Type
1 x DLP Chip SVGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
2700 / 2160
Screen
900 Lux (200 cm Screen width)
Contrast
1000:1 full on/off
1000:1 full on/off
Black Level
2,7000 min. Lumen
0,903 min. Lumen
Offset
70% 30 cm over screen top edge →
SCREEN
+Projector
Resolution
SVGA 800 x 600
480.000 Pixel UXGA 1600 x 1200 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Medium screen width or rooms with little light, max. 100 lumens.