Display
LED backlight
Yes
LED backlighting type
Edge-LED
Display diagonal
139.7 cm (55")
Display technology
LED
Display resolution
3840 x 2160 pixels
Display brightness
700 cd/m²
HD type
4K Ultra HD
Native aspect ratio
16:9
Response time
8 ms
Contrast ratio (typical)
4000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
16.7 million colours
Active display area (W x H)
1209.6 x 680.4 mm
Display diagonal (metric)
138 cm
Frame width
11.5 mm
Haze rate
25%
Ports & interfaces
HDMI ports quantity
3
HDMI version
2.2
DisplayPorts quantity
1
USB port
Yes
USB ports quantity
2
USB version
2.0
Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Wi-Fi
Yes
RS-232 interface
Yes
Audio
Built-in speaker(s)
Yes
Number of built-in speakers
2
RMS rated power
10 W
Design
Product design
Digital signage flat panel
Product colour
Black
VESA mounting
Yes
Panel mounting interface
200 x 200 mm
Performance
Operating hours (hours/days)
24/7
Power
Power consumption (typical)
109 W
Power consumption (standby)
0.5 W
Energy efficiency class (SDR)
G
Energy consumption (SDR) per 1000 hours
109 kWh
Energy efficiency scale
A to G
Computer system
Computer system
Yes
Computer system type
System on Chip (SoC)
Built-in processor
Yes
Processor manufacturer
ARM
Processor family
ARM Cortex
Processor model
A73
Processor frequency
1.6 GHz
Processor cores
4
Internal memory
16 GB
Operating system installed
Tizen
Operating system version
Tizen 7.0
Weight & dimensions
Display width
1237.9 mm
Display depth
28.5 mm
Display height
708.8 mm
Display weight
16.9 kg
Packaging data
Package width
1403 mm
Package depth
148 mm
Package height
835 mm
Package volume
21100 cm³
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 80%
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