Behind the name DU4875Z-BK is a 3D-DLP projector by Vivitek, whose main features include 7000 ANSI lumens, a contrast of 20000:1 and a WUXGA 1920 x 1200 resolution. The manufacturer lists the lifespan for this model at 20000 hours – equivalent to a usable life of 13.7 years at 4 hours a day. 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. Looking at practical performance, up to 850 cm can be illuminated with 7000 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 567 cm. For media input, video signals up to 1080P as well as 3D are supported. An additional 360° projection capability allows the device to be oriented at almost any angle. Thanks to MHL support, screen content from mobile devices can be transmitted via cable, including charging power for the device. Regarding professional networking, the device offers a classic RJ45 LAN port for control alongside HDBaseT for the lossless transmission of picture and sound over long distances. Since entering the market in 2023, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 0,67" DMD 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 (HDMI/MHLx1, HDMIx2)
3D-Sync out
DVI in
D-sub 15pin in und out
Cinch Video in
Cinch Stereo in
Mini Jack Audio in und out
USB in
RS232C Din 9 pin in
2x RJ45 in (1x HDBaseT)
Ceiling Mounting
Yes, is possible.
Power
530W / 380W in Eco Mode
Size WxHxD
360 x 166 x 451,5 mm (14,2"x6,5"x17,8") 26,95 L/dm³
Real Full HD 3D Full HD 1080P compatible Lens shift Funktion Eco Mode Automatic and manual vertical keystone correction 360° installable Remote control with laser pointer PJLink™ Lan network compatible.