Behind the name LS751HD is a 3D-Laser-DLP projector by Viewsonic, whose main features include 5000 ANSI lumens, a contrast of 300000:1 and a HDTV 1920 x 1080 resolution. With its laser unit, the projector offers a specified light lifespan of 20000 hours – calculating to 13.7 years at four hours of use per day. To compensate for angled projection positions, the model features 2D keystone correction, which digitally corrects trapezoidal distortion. A look at the light output reveals: The 5000 ANSI lumens are sufficient to illuminate an image width of up to 718 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 479 cm. In terms of video signals, the device processes resolutions up to Full HD 1080P and 4K as well as 3D. An additional 360° projection capability allows the device to be oriented at almost any angle. For convenient remote monitoring and administration, the projector is equipped with a classic RJ45 network socket. Since entering the market in 2023, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x 0,65" DLP Chip HDTV 16/9 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
5000
Screen
2222 Lux (200 cm Screen width)
Contrast
300000:1 full on/off
300000:1 full on/off
Black Level
0,0167 min. Lumen
0,007 min. Lumen
Offset
65% 17 cm over screen top edge →
SCREEN
+Projector
Resolution
HDTV 1920 x 1080
2.073.600 Pixel UHD (4K2K) 3840 x 2160 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).
Light Source
Laser-Phosphor
Light Life
20000 h. / 30000 h. ECO
Operating Costs
0,00 € Laser
Calculated brightness quality The screen width may also be larger. Perfect
Real Full HD 3D
Viewsonic Website
Product Sheet english HC
