BenQ LH890UST 3D Ready Ultra Short Throw DLP Interactive Laser Projector

BenQ LH890UST 3D Ready Ultra Short Throw DLP Interactive Laser Projector

The World’s No.1 DLP brand BenQ leads the way with futureproof interactive projectors, featuring innovative BlueCore laser technology and superior dustproofing design for superb picture quality and maintenance-free operation. Maximizing education investment and collaborative learning with ultra-short throw projection, the BenQ LH890UST utilizes the unparalleled qualities of a laser light source to achieve optimized performance, long-lasting reliability, and energy efficiency for the leading schools.

Key Features

• Precision-Aligned High-Output Laser Source
• Secondary Yellow-Infused Color Wheel
• Hermetically Sealed DLP Chip
• Superior Dustproofing Design to Prolong Projector Lifespan
• Anti-Dust Accumulation Sensor Resists Dust Buildup

Technical Specifications

Display
Projection System?
DLP Single 0.65″ Full HD
DMD Type
DC3 DMD Chip
Resolution?
1920 x 1080 pixels, 16:9
Brightness
4,000 ANSI Lumens
Contrast Ratio?
3,000,000:1
Display Color?
1.07 Billion Colors
Aspect Ratio
Native 16:9 (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
Connectivity
I/O Port
HDMI-1 X1
HDMI-2/MHL X1
PC (D-sub 15pin) X1
Monitor out (D-sub 15pin,Female) X1
Composite Video in (RCA) X1
S-Video in X1
Audio in(mini jack) X1
Audio L/R in (RCA) X1
Audio out (mini jack) X1
LAN Port(RJ45 for Network ) X1
RS232 In (D-sub 9pin, male) X1
USB TypeA (5V,1.5A) X1
USB Type mini B (For service) X1
USB Type mini B (For PointWrite module) X1
IR Receiver(Front) X1
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
0 Degrees ~ 40 Degrees 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)
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)