Audio
Number of built-in speakers	2
RMS rated power	20 W
Built-in speaker(s)
Computer system
Processor manufacturer	ARM
Processor family	ARM Cortex
Processor model	A53
Processor architecture	ARM Cortex-A53
Processor cores	4
Internal memory	2 GB
On-board graphics card model	ARM Mali-G52
Internal storage capacity	16 GB
Operating system installed	Android 11
Computer system
Built-in processor
Design
Product design	Digital A-board
Placement supported	Indoor
Orientation	Horizontal/Vertical
Product colour	Black
Panel mounting interface	300 x 400 mm
Bezel width (bottom)	1.53 cm
Bezel width (side)	1.33 cm
Bezel width (top)	1.33 cm
Bezel colour	Black
VESA mounting
Anti-glare screen
Display
Panel type	VA
Display diagonal	138.7 cm (54.6")
Display technology	LED
Display resolution	3840 x 2160 pixels
Display brightness	500 cd/m²
HD type	4K Ultra HD
Native aspect ratio	16:9
Response time	6.5 ms
Contrast ratio (typical)	4000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Display number of colours	1.07 billion colours
Pixel pitch	0.315 x 0.315 mm
Active display area (W x H)	1209.6 x 680.4 mm
Display diagonal (metric)	139 cm
Horizontal scan range	28 - 160 kHz
Native refresh rate	60 Hz
Haze rate	25%
Surface hardness	3H
Touchscreen
Features
Wall mountable
Network
Wi-Fi standards	Wi-Fi 5 (802.11ac)
Ethernet LAN
Wi-Fi
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Other features
Power supply type	Internal
Quick start guide
Packaging content
Cables included	AC, HDMI, RS-232
Remote control included
Batteries included
Mounting kit
Packaging data
Package width	1390 mm
Package depth	136 mm
Package height	850 mm
Package weight	22.9 kg
Performance
Purpose	Universal
Number of OSD languages	15
On Screen Display (OSD) languages	Traditional Chinese, Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Norwegian, Dutch, Polish, Russian, Swedish
Operating hours (hours/days)	24/7
HDCP version	1.4/2.2
Mean time between failures (MTBF)	50000 h
On Screen Display (OSD)
HDCP
Ports & interfaces
HDMI ports quantity	3
HDMI version	2.0
USB ports quantity	2
USB version	2.0
Ethernet LAN (RJ-45) ports	1
DVI port
USB port
PC Audio in
RS-232 interface
RS-232C
Power
Power consumption (typical)	55 W
Power consumption (standby)	0.5 W
Power consumption (off)	0.3 W
Energy efficiency class (SDR)	E
Energy efficiency class (HDR)	Not available
Energy consumption (SDR) per 1000 hours	54.9 kWh
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Energy efficiency scale	A to G
Technical details
Playback media	Y
User controls	picture (brightness, contrast, sharpness, black level, tint, colour, noise reduction, gamma selection, colour temperature, colour control, over scan, picture reset), screen (zoom mode, custom zoom, screen reset), Audio (balance, treble, bass, volume, audio out, maximum volume, minimum volume, mute, audio out sync, speaker setting, audio reset), configuration 1 (switch on state, panel saving, RS232-routing, boot on source, WOL, configuration 1 reset, factory reset), Configuration 2 (OSD timeout,
Sustainability certificates	ErP
Compliance certificates	CB, CE, EAC, REACH, RoHS, TÜV mark, UKCA, WEEE
Weight & dimensions
Display width	1239.7 mm
Display depth	38.6 mm
Display height	712.5 mm
Display weight	17.6 kg
Width	1239.7 mm
Depth	38.6 mm
Height	712.5 mm
Weight	17.6 kg

TFT screen, 16:9, screen size: 138.6 cm (54.6''), 3840x2160 pixels, VESA mount (400x300 mm), speaker, response time: 6.5ms, brightness 500cd, viewing angle 178/178°(H/V), contrast: 4000:1, USB (2.0, type A, 2x), RS232, Ethernet, Wi-Fi, audio, HDMI, Android (11), incl.: cable (RS232, HDMI), power supply unit, power cable, QSG, colour: black