The hardware properties of the LW31 manufactured by Benq include 2000 ANSI lumens, a WXGA 1280 x 800 resolution and a contrast value of 80000:1. The laser technology ensures a specified light source lifespan of up to 20000 hours. Daily use of 4 hours makes an operational lifespan of over 13.7 years possible. A look at the light output reveals: The 2000 ANSI lumens are sufficient to illuminate an image width of up to 454 cm in darkened rooms. If room light is present, we recommend not exceeding a maximum width of 303 cm. For media input, video signals up to 1080P are supported. As an additional feature, an integrated media player enables the direct playback of files without an external source device. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. Equipped with a microphone jack and built-in speakers (10W), audio signals during presentations can be played back directly without an external audio system. Since entering the market in 2013, production has been discontinued; the manufacturer no longer actively offers the model.
Display Type
1 x DLP Chip WXGA 16/10 Ti Digital Light Processing Chip
Ansi-Lumen
Projector
2000
Screen
800 Lux (200 cm Screen width)
Contrast
80000:1 full on/off
80000:1 full on/off
Black Level
0,0250 min. Lumen
0,01 min. Lumen
Offset
55% 6 cm over screen top edge →
SCREEN
+Projector
Resolution
WXGA 1280 x 800
1.024.000 Pixel UXGA 1600 x 1200 compressed
Video Modes
PAL, SECAM, NTSC, HDTV 720p, 1080i, 1080p EDTV 480p, 576p Media player formats: JPEG(JPEG) • PNG • TIFF
• BMP • GIF • PDF
3D Compatibility
Top-and-Bottom | Frame Sequential (3D Ready)
Application
Stationary | Permanent installation in the training room and meeting room as well as the conference room. Medium screen width or rooms with little light, max. 100 lumens.
Light Source
Laser Diode
Light Life
20000 h.
Operating Costs
0,00 € Laser
Calculated brightness quality Perfect
Lux:
800 Lux
Contrast:
80000:1
Candela pro m²:
254 cd/m²
Foot-Lamberts:
74 fL
69 cm
•
Focus
Manual
Zoom
No Zoom
Objective
-
Throw Ratio
-
Audio
2 x 10W
Connections
HDMI 1.3 in
2 x D-sub 15 pin in 1 x out
S-Video in
Cinch Video in
RJ45 in
USB Typ A,B
Mini Jack audio in
Mikrofon in
12V Trigger out
Ceiling Mounting
Yes, is possible.
Power
270W
Size WxHxD
393,5 x 149,6 x 298,0 mm (15,5"x5,9"x11,7") 17,45 L/dm³
Full HD 1080P compatible Direkt Power Off Integrated Mediaplayer Freeze Blackboard Modus User logo Eco Mode Automatic and manual vertical keystone correction Kensington Slot sRGB Password protection BrilliantColor™ Remote control with laser pointer PJLink™ Control via web browser Lan network compatible. 2x digital zoom
Full HD 1080P compatible
Benq Website
Product Sheet english HC
