Behind the name DU4871Z is a 3D-DLP projector by Vivitek, whose main features include 7000 ANSI lumens, a contrast of 2500000:1 and a WUXGA 1920 x 1200 resolution. With its built-in laser light source, the projector achieves a manufacturer-stated lifespan of 20000 hours, which translates to 13.7 years with 4 hours of daily use. For distortion-free image alignment, the projector offers both a lens shift function and keystone correction. The amount of leeway the lens provides can be checked in the Distance Calculator. A look at the light output reveals: The 7000 ANSI lumens are sufficient to illuminate an image width of up to 850 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 567 cm. Regarding signal processing, the model is compatible with incoming 1080P content as well as 3D. The built-in HDMI-MHL (Mobile High-Definition Link) port enables screen mirroring from a smartphone while simultaneously charging it. Connectivity for fixed installations is rounded off by an RJ45 port for remote maintenance and an HDBaseT interface, which transmits bundled video, audio, and control data over long cable runs. The projector was released in 2022 and is officially no longer distributed by Vivitek.
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
Size WxHxD
360 x 151 x 451,5 mm (14,2"x5,9"x17,8") 24,52 L/dm³
Real Full HD 3D Full HD 1080P compatible Lens shift Funktion Eco Mode Automatic and manual vertical keystone correction Remote control with laser pointer PJLink™ Lan network compatible.