Product Comparison
Technical Specifications
Feature

Brand: ViewSonic|SKU: CDE7531-1C
CDE7531-1C Commercial Display,75
£1293.01
Stock: 2
Display
Contrast ratio (dynamic)
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—
—
—
5000:1
Contrast ratio (typical)
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—
—
—
1200:1
Display brightness
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—
—
—
450 cd/m²
Display diagonal
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—
—
139.7 cm (55")
Display diagonal (metric)
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—
139 cm
Display number of colours
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—
1.07 billion colours
Display resolution
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3840 x 2160 pixels
Display technology
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—
—
—
LCD
Haze rate
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—
—
—
25%
HD type
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—
—
—
4K Ultra HD
LED backlighting type
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—
—
—
Direct-LED
Native aspect ratio
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—
—
—
16:9
Native refresh rate
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—
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60 Hz
Panel life
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—
—
—
50000 h
Panel type
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—
—
—
ADS
Response time
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—
8 ms
Surface hardness
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—
—
—
3H
Touchscreen
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—
—
—
No
Viewing angle, horizontal
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—
—
178°
Viewing angle, vertical
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—
—
—
178°
Power
AC input frequency
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—
—
—
50 - 60 Hz
AC input voltage
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—
—
—
100 - 240 V
Power consumption (max)
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—
—
—
250 W
Power consumption (standby)
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—
—
—
0.5 W
Power consumption (typical)
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—
—
—
155 W
Design
Anti-glare screen
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—
—
—
Yes
Bezel width (bottom)
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—
—
—
1.5 cm
Bezel width (side)
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—
—
—
1.5 cm
Bezel width (top)
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—
—
—
1.5 cm
Mounting type
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—
—
—
Wall
Orientation
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—
—
—
Horizontal/Vertical
Panel mounting interface
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—
—
—
400 x 200 mm
Placement supported
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—
—
—
Indoor
Product colour
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—
Black
Product design
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—
—
—
Digital signage flat panel
Screen shape
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—
—
—
Flat
VESA mounting
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—
—
—
Yes
Packaging content
Batteries included
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—
—
—
Yes
Cables included
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—
—
—
AC, HDMI, RS-232, USB Type-C
Mounting kit
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—
—
—
Yes
Remote control included
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—
—
—
Yes
Computer system
Built-in processor
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—
—
—
Yes
Computer system
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—
—
—
Yes
Computer system type
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—
—
—
System on Chip (SoC)
Internal memory
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—
—
—
4 GB
Internal storage capacity
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—
—
—
32 GB
On-board graphics card model
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—
—
—
ARM Mali-G52
Operating system installed
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—
—
—
Android 11
Processor cores
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—
—
—
4
Processor frequency
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—
—
—
1.9 GHz
Processor model
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—
—
—
Amlogic T982
Audio
Built-in speaker(s)
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—
—
—
Yes
Number of built-in speakers
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—
—
—
2
RMS rated power
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—
—
—
20 W
Certificates
Certification
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—
—
—
cTUus, FCC, Energy Star 8.0, RoHS, Mexico NOM, Mexico Energy
Weight & dimensions
Display depth
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71.5 mm
Display height
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703.5 mm
Display weight
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13.4 kg
Display width
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1233 mm
Ports & interfaces
DisplayPorts quantity
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—
—
—
0
DVI port
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—
—
—
No
Ethernet LAN
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—
—
—
Yes
Ethernet LAN (RJ-45) ports
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—
—
—
1
Ethernet LAN data rates
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—
—
—
10,100,1000 Mbit/s
HDMI input ports quantity
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—
—
2
HDMI output ports quantity
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—
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1
HDMI ports quantity
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—
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3
HDMI version
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—
—
—
2.1
OPS module slot
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—
—
—
Yes
RS-232 interface
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—
—
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Yes
USB connector type
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—
—
—
USB Type-A, USB Type-C
USB port
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—
—
—
Yes
USB ports quantity
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—
—
—
3
USB version
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—
—
—
2.0/3.2 Gen 1 (3.1 Gen 1)
Wi-Fi
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—
—
—
No
Performance
HDCP
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—
—
—
Yes
HDCP version
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—
—
—
2.2
Operating hours (hours/days)
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—
—
—
24/7
Purpose
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—
—
—
Universal
Operational conditions
Operating relative humidity (H-H)
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—
—
—
20 - 80%
Operating temperature (T-T)
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—
—
0 - 40 °C
Technical details
OPS slot
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—
—
—
1
Packaging data
Package depth
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—
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—
156 mm
Package height
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—
819 mm
Package weight
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—
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19.5 kg
Package width
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—
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1332 mm
Other features
Quick start guide
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—
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Yes
