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LH890UST 4000lms 1080P Education



Uninterrupted Learning Through Long-Lasting Projection

-Ultra short-throw ratio

-BlueCore laser technology for superb image quality

-IP5X dustproof mechanism reducing maintenance costs

129,000.00 ฿ ex. vat



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″


Projection System : DLP Single 0.65″ Full HD

Resolution : 1920 x 1080 pixels, 16:9

Brightness : 4,000 ANSI Lumens

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

Contrast Ratio : 3,000,000:1

DMD Type : DC3 DMD Chip


Built-in Speaker : 10Wx1


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


I/O Port

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


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 Consumption (Max/Normal/Eco) : Max 380W. Normal 358 W. Eco 274 W.

Standby Power Consumption : Normal < 0.5Watts. Network < 2W.

Dimension and Weight

Product Dimensions (WxHxD) : 502.1x 164.5 x 399.3 mm

Product Weight : 9.06 Kg+/- 100g

Operation Condition

Operating Temperature : 0o ~ 40oC

Noise Level (Normal/Eco): 35/32 dBA (without dust filter), 37/34 dBA (with dust filter)


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)

InstaShow Host

Power Supply : 100 ~ 240V AC


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)

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