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LH890UST Refurbished 4000lms 1080P Education
Uninterrupted Learning Through Long-Lasting Projection
- Ultra short-throw ratio
- Laser technology for superb image quality
- IP5X dustproof mechanism reducing maintenance costs
LH890UST Refurbished 4000lms 1080P Education
Uninterrupted Learning Through Long-Lasting Projection
- Ultra short-throw ratio
- Laser technology for superb image quality
- IP5X dustproof mechanism reducing maintenance costs
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All Specifications
Display
Brightness (ANSI lumens)
4000
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
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
Rec. 709 Coverage
85%
Picture Modes
3D, Bright, Cinema, Presentation, sRGB, User 1, User 2, Vivid
Input Lag
34 ms (1080p@60Hz)
Resolution Support
VGA(640 x 480) to WUXGA_RB(1920 x 1200) *RB=Reduced blanking
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)
Speaker
(x1), 10W
Audio in (3.5mm Mini Jack)
(x1), x1
Audio out (3.5mm Mini Jack)
(x1), x1
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
Remote Control w/ Battery
RCA022
Power Cord (by region)
x1 (2.9M)
VGA(D-sub 15pin) Cable
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
Dimensions (WxHxD) (mm)
502.1 x164.5 x399.3
Net Weight (kg)
9.06
Projection System
DLP
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