Categorized in the Standard-Portabel segment, the P7280 projector from Acer projects with a XGA 1024 x 768 resolution, alongside 4500 ANSI lumens and a contrast of 2300:1. In operating mode, the installed projector lamp offers a lifespan of 3000 hours. To ensure a rectangular image even with asymmetrical placement, the projector includes digital keystone correction for both the horizontal and vertical axes. 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. Regarding signal processing, the model is compatible with incoming 1080P content. Since entering the market in 2008, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
4500 / 3600 im Eco Mode
Screen
1500 Lux (200 cm Screen width)
Contrast
2300:1
2300:1
Black Level
1,9565 min. Lumen
0,653 min. Lumen
Offset
-
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. Wide screen width or rooms with plenty of light (over 200 lumens).
Full HD 1080P compatible Freeze Blackboard Modus Eco Mode Kensington Slot Gamma correction Picture-in-Picture Password protection Remote control with laser pointer Optional Wi-Fi network compatible. Digital Zoom 8x. Unishape™
I use the projector as an open cinema projector, great performance for the price.
Autor:
Rene 10.08.13
5
Stars
Top Beamer
Super Beamer very bright picture thanks to 4500 Ansi Lumen
Thanks to HDMI HD quality
Can fully recommend.
Autor:
Wlady 22.07.09
5
Stars
Hide Acer brand?
Hello, I have a question, please. When I switch from the projector back to the laptop, I always get the black screen, but unfortunately the Acer logo is always at the top left. Is there a way to turn it off? Thanks a lot and best regards
Autor:
Peter Willumeit 10.04.09
2
Stars
External control
I‘m just about to put the projector into operation and have to realize that it‘s based on a 3-pin RS232 MIni DIN plug, which nobody knows and you can‘t get anywhere. And of course it is not included in the scope of delivery and when asked what it looks like, but that you don‘t have it - basta.
Yes and if you had managed to find it, then you can‘t control it because you don‘t have a code list and of course it‘s not in the manual.
All these are features that simply stand in the way of business use.
Maybe someone can help here by email (info@screen-media.de) if this text is viewed. When I have the projector in use, I will also give an assessment here. For the time being, my impression of Acer is not particularly good
Full HD 1080P compatible
Acer Website
Product Sheet english
