A projector from Vivitek is the LU4247N, whose 3D-Laser-DLP model delivers 7800 ANSI lumens, a resolution of XGA 1024 x 768 and a contrast of 2000:1. In operating mode, the installed projector lamp offers a lifespan of 1500 hours. To facilitate room installation, the device is equipped with mechanical lens shift and additional keystone correction, allowing the projected image to be positioned with immense flexibility. The optical system is designed for the use of interchangeable lenses, allowing for a tailor-made configuration for almost any throw ratio. The Distance Calculator is available to calculate the exact dimensions. Looking at practical performance, up to 769 cm can be illuminated with 7800 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 513 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P as well as 3D. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. This model dates back to 2019 and is no longer part of Vivitek's current product range.
Display Type
1 x 0,7" DLP Chip XGA 4/3 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.
Calculated brightness quality The screen width may also be larger. Perfect
320 - 400 cm
Lux:
2600 Lux
Contrast:
2000:1
Candela pro m²:
829 cd/m²
Foot-Lamberts:
242 fL
90 cm
•
Focus
Manual
Zoom
Manual 1,25
Objective
Throw Ratio
optional
Audio
3W
Connections
2 x HDMI in
DVI in
D-sub 15pin in und out
Cinch Video in
Cinch Stereo in
S-Video in
Mini Jack Audio in und out
USB in
RS232C Din 9 pin in
RJ45 in
3DSyncOut
Real Full HD 3D
Vivitek Website
Product Sheet english HC
