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BenQ DLP LW890UST Projector/WXGA 1280x800/4000 ANSI/0.23:1/3Mv:1/DP/2xHDMI/USB/USB Mini/RS232/RJ45
LW890UST 4000lms WXGA Vzdělání
Nepřetržité učení prostřednictvím dlouhodobé projekce
Ultra poměr krátkých projekčních hodů
Laserová technologie pro vynikající kvalitu obrazu
Prachotěsný mechanismus IP5X snižující náklady na údržbu
Projection System
Projection System DLP
DMD size 0.65"
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?
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
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
Operating Temperature 0~35?
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
Dimension & Weight
Dimensions (WxHxD) (mm) 502.1 x164.5 x399.3
Net Weight (kg) 9.06
Nepřetržité učení prostřednictvím dlouhodobé projekce
Ultra poměr krátkých projekčních hodů
Laserová technologie pro vynikající kvalitu obrazu
Prachotěsný mechanismus IP5X snižující náklady na údržbu
Projection System
Projection System DLP
DMD size 0.65"
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?
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
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
Operating Temperature 0~35?
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
Dimension & Weight
Dimensions (WxHxD) (mm) 502.1 x164.5 x399.3
Net Weight (kg) 9.06