The Acer X1228i is a 3D-LED-DLP projector that brings 4500 ANSI lumens, a XGA 1024 x 768 resolution alongside a contrast of 20000:1. The manufacturer specifies a runtime of 6000 hours for this projector's lamp. A daily usage of 2 hours makes an operational lifespan of 8.2 years possible. Regarding projection size, the value of 4500 ANSI lumens allows for an image width of up to 584 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 389 cm. For media input, video signals up to 1080P as well as 3D are supported. An additional 360° projection capability allows the device to be oriented at almost any angle. Since the projector supports optional Miracast and Ezcast screen mirroring, video signals can also be streamed wirelessly from the end device.
Display Type
1 x DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
4500
Screen
1500 Lux (200 cm Screen width)
Contrast
20000:1 full on/off
20000:1 full on/off
Black Level
0,2250 min. Lumen
0,075 min. Lumen
Offset
-
Resolution
XGA 1024 x 768
786.432 Pixel WUXGA 1920 x 1200 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Wide screen width or rooms with plenty of light (over 200 lumens).
Real Full HD 3D
Acer Website
Product Sheet english HC
