Samsung QB55C - 55" Diagonal Class QBC Series LED-backlit LCD display - Crystal UHD - digital signage - Smart TV - Tizen OS - 4K UHD (2160p) 3840 x 2160

Specifications

Display

Panel type	VA
Display diagonal	139.7 cm (55")
Display technology	LCD
Display resolution	3840 x 2160 pixels
Display brightness	350 cd/m²
HD type	4K Ultra HD
Touchscreen	No
Response time	8 ms
Contrast ratio (typical)	4000:1
Dynamic contrast ratio marketing name	Mega Contrast
Viewing angle, horizontal	178°
Viewing angle, vertical	178°
Pixel pitch	0.315 x 0.315 mm
Display diagonal (metric)	138 cm
Horizontal scan range	30 - 81 kHz
Vertical scan range	48 - 75 Hz
Haze rate	2%
Pixel frequency (max)	594 MHz
RGB colour space	NTSC
Colour gamut	72%

Ports & interfaces

HDMI ports quantity	3
HDMI version	2.0
HDMI input ports quantity	3
DVI port	No
USB port	Yes
USB ports quantity	2
Ethernet LAN (RJ-45) ports	1
RS-232 interface	Yes
Infrared data port	Yes
Remote (IR) input	1

Design

Product design	Digital signage flat panel
Placement supported	Indoor
Product colour	Black
Screen shape	Flat
VESA mounting	Yes
Panel mounting interface	200 x 200 mm
Bezel width (bottom)	1.15 cm
Bezel width (side)	1.15 cm
Bezel width (top)	1.15 cm
Bezel colour	Charcoal Black
Mounting type	Wall

Performance

Purpose	Universal
Operating hours (hours/days)	16/7
HDCP	Yes
HDCP version	2.2

Power

Power consumption (typical)	154 W
Power consumption (sleep)	0.5 W
Energy efficiency class (SDR)	G
Energy consumption (SDR) per 1000 hours	85 kWh
AC input voltage	100-240 V
AC input frequency	50-60 Hz
Energy efficiency scale	A to G

Computer system

Computer system	Yes
Computer system type	System on Chip (SoC)
Built-in processor	Yes
Operating system installed	Tizen
Operating system version	7.0

Weight & dimensions

Display width	1237.9 mm
Display depth	28.5 mm
Display height	708.8 mm
Display weight	15.7 kg

Packaging data

Package width	1403 mm
Package depth	148 mm
Package height	835 mm
Package weight	19.9 kg

Packaging content

Stand included	No

Operational conditions

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

Certificates

Certification	Class B 60950-1, 62368-1

Network

Ethernet LAN	Yes
Wi-Fi	Yes

Technical details

Audio out (mini jack)	1

Other features

Bluetooth	Yes
Flash memory	8000 MB
RS-232 input ports	1
RS-232 output ports	1
RJ-45 input ports	1
Optional features	WMN-B50SC STN-L4355C