The hardware properties of the EC280ST manufactured by Optoma include 3000 ANSI lumens, a XGA 1024 x 768 resolution and a contrast value of 10000:1. In operating mode, the installed projector lamp offers a lifespan of 3500 hours. A special feature is the short-throw lens, which allows the device to be positioned at a very short distance from the screen. According to the data sheet, an image width of 2 meters is achieved from a distance of just 122 cm. Regarding projection size, the value of 3000 ANSI lumens allows for an image width of up to 477 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 318 cm. For media input, video signals up to 1080P are supported. This model dates back to 2012 and is no longer part of Optoma's current product range.
Display Type
1 x 0,55" DC3 DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
3000
Screen
1000 Lux (200 cm Screen width)
Contrast
10000:1 full on/off
10000:1 full on/off
Black Level
0,3000 min. Lumen
0,1 min. Lumen
Offset
-
Resolution
XGA 1024 x 768
786.432 Pixel UXGA 1600 x 1200 compressed
Full HD 1080P compatible Freeze Blackboard Modus Eco Mode Kensington Slot sRGB Gamma correction Password protection BrilliantColor™ Remote control with mouse control Short-throw projector
Full HD 1080P compatible
Optoma Website
Product Sheet english HC
