Specifications
Interactive Laser Projector LH890UST
Display
Projection System‎  :  DLP Single 0.55" XGA ‎
DMD Type  :  DC3 DMD Chip
Native Resolution‎  :  1920 x 1080 pixels, 16:9
Brightness   : 4,000 ANSI Lumens
Contrast Ratio‎   : 100,000:1 ‎
Display Color‎ :   1.07 Billion Colors    ‎
Aspect Ratio  :  Native 4:3 (5 aspect ratio selectable) ‎
Light Source :   Laser Light Source‎
Light Source Life‎*  :  min 20000Hrs
Optical
Throw Ratio  :  0.23
Zoom Ratio  :  Fixed
Lens Control :   Manual Focus
Keystone Correction :   2D keystone, Vertical ± 20 & Horizontal ± 20 degrees,
Projection Offset** :   118.8±3%( (Full-Height)
Projection Size (diagonal)  :  81"~121"
Audio
Built-in Speaker  :  10Wx1
Special Feature
Security  :  Kensington Lock
Feature :   2D Keystone, Corner Fit, Digital zoom(2x), Digital Shrink(0.75x), LAN Control, AMX/ PJ Link/Crestron/MDA Compatibility Optional Wireless Display, Optional Interactive module (PW40U) compatibility.Optional Dust Filter
Compatibility
Resolution Support  :  VGA (640 x 480) to WUXGA (1920 x 1200) ‎
Horizontal Frequency :   15KHz ~102KHz ‎
Vertical Scan Rate :   23 - 120Hz
HDTV Compatibility  :  480i, 480p, 576i, 576p, 720p, 1080i, 1080p ‎
Video Compatibility  :  NTSC, PAL, SECAM
Power
Power Consumption (Max/Normal/Eco)  :  Max 380W. Normal 358 W. Eco 274 W.
Standby Power Consumption  : Normal < 0.5Watts. Network < 2W.
Power Supply  :  100 ~ 240V AC
Dimension and Weight
Product Weight :   9.06 Kg+/- 100g
Product Dimensions (WxHxD)   : 502.1x 164.5 x 399.3 mm
Operation Condition
Noise Level (Normal/Eco)  :  35/32 dBA (without dust filter)
37/34 dBA (with dust filter)
Operating Temperature  :  0o ~ 40o C
Accessories
Accessories (Standard) : 
Power Cord (by region)
Remote Control (RCA022)
AAA Batteryx2 
VGA cable
Warranty Card (by region)
QSG (4J.JJC01.001)
User Manual CD (5B.JJC01.001)
Wall mount (WM03G6)
Accessories (Optional)   : 
3D Glasses (5J.J9H25.002)
PointWrite Kit: PW40U (5A.JJR26.10E)
Wireless Dongle: QCast Mirror (5A.JH328.10X)
Wireless Dongle: QCast (5J.JCK28.X01)
Wireless Kit - Instashow WDC10 (9H.JF878.N4X)
3mm Dust Filter -FTFS02 (5J.JHF14.001)
OSD
On Screen Display Language    Arabic/ Bulgarian/ Croatian/ Czech/ Danish/ Dutch/ English/ Finnish/ French/ German/ Greek/ Hindi/ Hungarian/ Italian/ Indonesian/ Japanese/ Korean/ Norwegian/ Polish/ Portuguese/ Romanian/ Russian/ Simplified Chinese/ Spanish/ Swedish/ Turkish/ Thai/ Traditional Chinese (28 languages)