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%