Samsung QB55C Digital signage flat panel 139.7 cm (55) LCD Wi-Fi 350 cd /m² 4K Ultra HD Black Built-in processor Tizen 16 /7

Technical details
Audio out (mini jack): 1

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

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

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

Weight & dimensions
Display weight: 15.7 kg
Display height: 708.8 mm
Display depth: 28.5 mm
Display width: 1237.9 mm

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

Packaging data
Package weight: 19.9 kg
Package depth: 148 mm
Package height: 835 mm
Package width: 1403 mm

Packaging content
Stand included: No

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

Ports & interfaces
Infrared data port: Yes
HDMI input ports quantity: 3
USB ports quantity: 2
Remote (IR) input: 1
Wi-Fi: Yes
Ethernet LAN: Yes
RS-232 interface: Yes
HDMI version: 2.0
DVI port: No
HDMI ports quantity: 3
Ethernet LAN (RJ-45) ports: 1
USB port: Yes
Optional features: WMN-B50SC STN-L4355C

Other features
RS-232 output ports: 1
RS-232 input ports: 1
RJ-45 input ports: 1
Bluetooth: Yes
Flash memory: 8000 MB

Safety warning
Warnings: Unplug the monitor from the power source before cleaning., Do not disassemble the monitor casing to avoid risk of electric shock., Place the monitor on a flat and stable surface to avoid tipping and damage.

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