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SM7521B
Support for 7*18 hours uninterrupted operation.
Support horizontal and vertical screen installation.
Support for RS232 loop connection and remote control.
Support for customizing the whole screen image when there is no signal from the machine.

Description
Parameters







 
 
Specification Model Parameter
Display Size 75"
Panel Grade A Grade
Back Light Unit LED
Resolution 3840 x 2160pixels
Brightness(typ) 470±10cd/m²(typ.)
Contrast Ratio 1100:1,1200:1,4000:1,5000:1(typ.)
Pixel Pitch 0.4296 (W) x 0.4296(H)
Refreshing Frequency 60Hz
Viewing Angle 178°(H/V)
Life Time 50,000hrs(min.)
Color Saturation 70%
Display Area 1650.24(H) x928.26(V)(mm)
Display Color 1.07B (8-bit + Hi-FRC)
Solution Chip MSD3683
Power Power Requirements Rated 100-240V, max 90-264V ~50/60Hz
Max Power ≤280W(Does not contain OPS)
Standby Power <0.5W
Speaker Power 2 x 5W(max)
Power(AC) Input 100-240V
Switch Boat Switch
Environment Operation Temperature 0℃~40℃
Input Interface Storage Temperature -20℃~60℃
Operation Humidity 10%~90% RH Non-Condensing
Input Interface HDMI IN 1
VGA IN 1
AUDIO IN 1
CVBS Input 1
DVI IN 1
USB2.0 1
RS232 1
80PIN OPS JAE 1
Output Interface EARPHONE OUT 1
RS232 1
OPS(Optional) Specifications (Length × Width × Thickness) OPS 尺寸(120mm*180mm*30mm)
OPS 尺寸(195mm*180mm*30mm)
Physical Specifications Net Weight 33.9±1kg
Gross Weight 45.35±1kg
Dimension L × W × T 1668.2*948.5*69.2mm
Dimension(package) L × T × H 1805*180*1090mm
L × W × H
Color Front frame (black) Back shell (black)
VESA 600*400
Language OSD English, Chinese(Multi-Language)
Accessories Remote Control 1
Power Cord 1(1.5M)
User Manual 1
Quick Start 1(A5 folded)
Batteries 1(pair)
Wall Mount 1