Based on DLP technology, the Acer XL1521i device delivers 3100 ANSI lumens, a resolution of XGA 1024 x 768 and a contrast of 2000000:1 as a projector. With its built-in laser light source, the projector achieves a manufacturer-stated lifespan of 20000 hours, covering an estimated 13.7 years based on a 4-hour daily runtime. For basic image adjustment, the device is equipped with horizontal and vertical keystone correction, allowing digital compensation for trapezoidal distortion at angled projection setups. Looking at practical performance, up to 485 cm can be illuminated with 3100 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 323 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P. An additional 360° projection capability allows the device to be oriented at almost any angle. The projector was released in 2021 and is officially no longer distributed by Acer.
Display Type
1 x 0,55" DC3 DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
3100 / 2480 im Eco Mode
Screen
1033 Lux (200 cm Screen width)
Contrast
2000000:1 full on/off
2000000:1 full on/off
Black Level
0,0016 min. Lumen
0,001 min. Lumen
Offset
65% 23 cm over screen top edge →
SCREEN
+Projector
Resolution
XGA 1024 x 768
786.432 Pixel UXGA 1600 x 1200 compressed
Standard-Portabel | External training and company presentations, as well as product presentations. Medium screen width or rooms with a little more ambient light, max. 200 lumens.
Full HD 1080P compatible
Acer Website
Product Sheet english HC
