The projector DU4775Z-BK by Vivitek utilizes DLP technology and, according to the spec sheet, achieves 6000 ANSI lumens, a contrast of 20000:1 at a resolution of WUXGA 1920 x 1200. The manufacturer lists the lifespan for this model at 20000 hours, covering an estimated 13.7 years based on a 4-hour daily runtime. To facilitate room installation, the device is equipped with mechanical lens shift and additional keystone correction. Precise setup distances can be determined in the Lens Shift Calculator. A look at the light output reveals: The 6000 ANSI lumens are sufficient to illuminate an image width of up to 787 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 525 cm. For media input, video signals up to 1080P as well as 3D are supported. Furthermore, the model supports 360° projections for highly flexible deployment scenarios. Thanks to MHL support, screen content from mobile devices can be transmitted via cable, including charging power for the device. The model is perfectly equipped for complex installations: In addition to the RJ45 jack for network administration, an HDBaseT port is available, transporting high-resolution AV signals over a single Cat cable. Since entering the market in 2022, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 0,67" DLP Chip WUXGA 16/9 Ti Digital Light Processing Chip
Stationary | Permanent installation in the training room and meeting room as well as the conference room. Very large screen width and rooms with plenty of light and shaded daylight.
3x HDMI (v 1.4b(2x) , v 1.4 b (MHL))
1x HDBaseT
1x VGA
1x Composite
1x 3,5mm Audio IN/OUT
1x RCA L/R
1x RJ45 LAN
1x RS-232c
1x 3D Sync
1x USB Type B (Service Only)
Real Full HD 3D Full HD 1080P compatible Lens shift Funktion Eco Mode Automatic and manual vertical keystone correction Kensington Slot 360° installable BrilliantColor™ Wi-Fi network compatible. Optional LAN network compatible. Crestron®-Software compatible. MHL device compatibility