LH890UST

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LH890UST
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LH890UST 4000lms 1080P Conference Room Projector

Uninterrupted Learning Through Long-Lasting Projection
- Ultra short-throw ratio
- Laser technology for superb image quality
- IP5X dustproof mechanism reducing maintenance costs
All Specifications

Display

Brightness (ANSI lumens)
4000

Native Resolution
1080P (1920x1080)

Native Aspect Ratio
16:9

Contrast Ratio (FOFO)
3000000:1

Display Color
30-bit (1.07 billion colors)

Light Source
Laser

Light Source Life
a. Normal 20000 hrs

Optical

Throw Ratio
.23

Zoom Ratio
Fixed

Lens
F/# = 2.4, f = 3.35 mm

Projection Offset (Full-Height)
118.80%

Keystone Adjustment
2D, Vertical ± 20 degrees; Horizontal ± 20 degrees‎

Picture

Rec. 709 Coverage
85%

Picture Modes
3D ,Bright ,Cinema ,Presentation ,sRGB ,User 1 ,User 2 ,Vivid

Compatibility

Input Lag
34 ms (1080p@60Hz)

Resolution Support
VGA(640 x 480) to WUXGA_RB(1920 x 1200) *RB=Reduced blanking

I/O Interface

PC in (D-sub 15pin)
(x1) ,PC in-1 (shared with component video)

Monitor out (D-sub 15pin)
(x1)

Composite Video in (RCA)
(x1)

S-Video in (Mini DIN 4pin)
(x1)

HDMI in
(x2) ,HDMI-1 (1.4b/HDCP1.4/MHL) ,HDMI-2 (1.4b/HDCP1.4)

LAN (RJ45)
(x1)

USB Type A
(x1) ,USB Type A-1 (2.0/Power Supply1.5A)

USB Type Mini B
(x2) ,USB Type Mini B-1(service) ,USB Type Mini B-2(PointWrite)

RS232 in (DB-9pin)
(x1)

Audio

Speaker
(x1) ,10W

Audio in (3.5mm Mini Jack)
(x1) ,x1

Audio out (3.5mm Mini Jack)
(x1) ,x1

Environment

Operating Temperature
0~35℃

Power Supply
AC 100 to 240 V, 50/60 Hz

Typical Power Consumption (110V)
358W

Stand-by Power Consumption
<0.5W

Network Stand-by Power Consumption
<2W

Acoustic Noise (Typ./Eco.)(dB)
35/32

Accessories

Remote Control w/ Battery
RCA022

Power Cord (by region)
x1 (2.9M)

VGA(D-sub 15pin) Cable
(Standard) ,1 (1.8m)

User Manual CD
1 (24L)

3D Glasses
(Optional) ,DGD5

Quick Start Guide
1 (18L)

Warranty Card (by region)
Yes

Anti-dust Filter
(Optional) ,Yes

Wall Mount
(Standard) ,Yes, WM03G6

InstaShow Host

LAN (RJ45)
(x1)

Dimension & Weight

Dimensions (WxHxD) (mm)
502.1 x164.5 x399.3

Net Weight (kg)
9.06

Projection System

Projection System
DLP