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SM11521
4K large screen, eye-catching
Reserved OPS expansion interface, horizontal and vertical installation
Wide field view, suitable for all angles, improve viewing effect
Rich interfaces, more convenient to use, suitable for more occasions

Description
Parameters







 
 
Specification Model Parameter
Display Size 115"
Panel Grade A Grade
Back Light Unit LED
Resolution 3840 x 2160pixels
Brightness(typ) 400± 10cd/m²(typ.)
Contrast Ratio 5000:1  (typ.)
Pixel Pitch 0.285375×0.285375 mm(H×V)
Refreshing Frequency 60Hz
Viewing Angle 178°(H/V)
Life Time 50,000hrs(min.)
Color Saturation 70%
Display Area 2540.3 × 1432.6 mm
Display Color 1.07B
Solution Chip amlogic 311D2
CPU Quad core ARM Cortex-A73 + Quad core Cortex- A53
GPU Arm Mali-G52 MP8(8EE)
Android version Android 14.0
RAM 8GB
ROM 128GB
Power Power Requirements Rated 100-240V~, max 90-264V~50/60Hz 8.5A
Max Power ≤850W
Standby Power <0.5W
Speaker Power 2 x 10W(max)
Power(AC) Input 100-240V
Switch Boat Switch
Environment Operation Temperature 0℃~40℃
Storage Temperature -20℃~60℃
Operation Humidity 10%~90% RH Non-Condensing
Onboard Interface HDMI IN 2
USB 3.0 2
USB 2.0 1
USB Type-c 1
AUDIO IN 1
DP 1
VGA 1
RS232 1
RJ45 2
TOUCH OUT 2
HDMI OUT 1
OPTICAL OUT 1
LINE OUT 1
HDMI IN 2
OPS(Optional) OPS  Specification (length × width × thickness) OPS size(120mm*180mm*30mm)
OPS size(195mm*180mm*30mm)
Physical Specifications Net Weight 78.52±1KG
Gross Weight 119.31±1KG(with pallet, without stand)
Dimension L × W × T 2572.1 × 1464.4 × 105.9mm
Dimension(package) L × T × H H2800*W320*H1720mm
Shell Material Aluminum Frame+ Sheet Metal+Aluminium composite panel
Color Front frame (black) Back shell (black)
VESA 1000*800
Language OSD English, Chinese, etc.
Accessories Remote Control 1
Power Cord 1(1.5M)
User Manual 1
Quick Start 1(A5 folded)
Batteries 1(pair)
Stand 1(pair)