A projector from Optoma is the EX779, whose 3D-BrilliantColor-DLP model delivers 4500 ANSI lumens, a resolution of XGA 1024 x 768 and a contrast of 3000:1. The runtime of the lamp in this model is estimated at 2000 hours before a replacement is necessary. A look at the light output reveals: The 4500 ANSI lumens are sufficient to illuminate an image width of up to 584 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 389 cm. Regarding signal processing, the model is compatible with incoming 1080P content. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. With a value of only 30 decibels, the noise level during operation remains pleasantly in the background. Since entering the market in 2010, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 0,7" DC3 DLP Chip XGA 4/3 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
4500
Screen
1500 Lux (200 cm Screen width)
Contrast
3000:1 full on/off
3000:1 full on/off
Black Level
1,5000 min. Lumen
0,501 min. Lumen
Offset
62% 18 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. Wide screen width or rooms with plenty of light (over 200 lumens).
Full HD 1080P compatible Freeze Blackboard Modus Eco Mode Kensington Slot sRGB Digital image shift Password protection BrilliantColor™ Remote control with laser pointer und mouse control Control via web browser Lan network compatible. Overscan adjustable Crestron®-Software compatible.
Full HD 1080P compatible
Optoma Website
Product Sheet english
