Display
Panel type	ADS
Display diagonal	139,7 cm (55")
Display technology	LED
Display resolution	3840 x 2160 pixels
Display brightness	350 cd/m²
HD type	4K Ultra HD
Touchscreen
Native aspect ratio	16:9
Response time	8 ms
Contrast ratio (typical)	1200:1
Contrast ratio (dynamic)	8000000:1
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0,315 x 0,315 mm
Active display area (W x H)	1209,6 x 680,4 mm
Display diagonal (metric)	139,7 cm
Horizontal scan range	27 - 136 kHz
Vertical scan range	24 - 60 Hz
Supported graphics resolutions	640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 624, 848 x 480, 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2560 x 1600 (WQXGA), 3840 x 2160

Ports & interfaces
HDMI ports quantity	3
HDMI version	1.4/2.0
DVI port
VGA (D-Sub) input ports	1
DisplayPorts quantity	1
USB port
USB ports quantity	1
USB version	2.0
Ethernet LAN
Wi-Fi

Audio
Built-in speaker(s)
Number of built-in speakers	2
RMS rated power	6 W

Design
Product color	Black
Screen shape	Flat
VESA mounting
Panel mounting interface	200 x 200 mm

Performance
HDCP
HP segment	Business

Power
Power consumption (typical)	90 W

Power
Power consumption (standby)	0,5 W
Input voltage	100 - 240 V
Power consumption (max)	130 W
Energy efficiency class (SDR)	A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz

Weight & dimensions
Width (with stand)	1241,6 mm
Depth (with stand)	237,4 mm
Height (with stand)	779,7 mm
Weight (with stand)	14,4 kg

Packaging data
Package width	1385 mm
Package depth	175 mm
Package height	829 mm
Package weight	19,1 kg

Packaging content
Cables included	AC, DisplayPort, HDMI

Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 80%

Certificates
Certification	VCCI; J-MOSS Green Mark; 25JEITA-CP No.27(VOC); JIS C 61000-3-2; PSE(J60950)

Logistics data
Country of origin	China
Harmonized System (HS) code	85285210

Technical details
Sustainability certificates	ENERGY STAR

Other features
3D
Aspect ratio	16:9
Cable lock slot
Display	LED
On/off switch
Viewable size, horizontal	121 cm
Viewable size, vertical	68 cm
Height (without stand)	721,2 mm
Weight (without stand)	14,4 kg
Depth (without stand)	69,9 mm
Display surface	Matt
Built-in camera
Plug and Play