Samsung QM55B-T

Samsung QM55B-T. Product design: Digital signage flat panel. Display diagonal: 139.7 cm (55"), Display technology: LCD, Display resolution: 3840 x 2160 pixels, Display brightness: 400 cd/m², HD type: 4K Ultra HD, Touchscreen. Wi-Fi. Operating hours (hours/days): 24/7. Operating system installed: Tizen 6.5. Product colour: Black

Display

Panel type: VA
Display diagonal: 139.7 cm (55")
Display technology: LCD
Display resolution: 3840 x 2160 pixels
Display brightness: 400 cd/m²
HD type: 4K Ultra HD
Feature: Touchscreen
Touchscreen technology: Capacitive
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: 25%
Pixel frequency (max): 594 MHz
RGB colour space: DCI-P3
Colour gamut: 92%

Ports & interfaces

HDMI ports quantity: 3
HDMI version: 2.0
HDMI input ports quantity: 3
DisplayPorts quantity: 1
DisplayPorts in: 1
DisplayPort version: 1.2
Feature: USB port
USB ports quantity: 2
Ethernet LAN (RJ-45) ports: 1
Feature: RS-232 interface
Feature: Infrared data port
Remote (IR) input: 1

Design

Product design: Digital signage flat panel
Placement supported: Indoor
Product colour: Black
Screen shape: Flat
Feature: VESA mounting
Panel mounting interface: 200 x 200 mm
Bezel colour: Charcoal Black

Performance

Purpose: Universal
Operating hours (hours/days): 24/7
Feature: HDCP
HDCP version: 2.2

Power

Power consumption (typical): 143 W
Power consumption (sleep): 0.5 W
Energy efficiency class (SDR): G
Energy consumption (SDR) per 1000 hours: 107 kWh
AC input voltage: 100 - 240 V
AC input frequency: 50 - 60 Hz

Computer system

Feature: Computer system
Computer system type: System on Chip (SoC)
Feature: Built-in processor
Operating system installed: Tizen 6.5

Weight & dimensions

Display width: 1253.8 mm
Display depth: 56.7 mm
Display height: 734.6 mm
Display weight: 26.9 kg

Packaging data

Package width: 1421 mm
Package depth: 165 mm
Package height: 884 mm
Package weight: 32.5 kg

Operational conditions

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

Certificates

Certification: Class B60950-1, 62368-1

Network

Feature: Ethernet LAN
Feature: Wi-Fi

Technical details

Audio out (mini jack): 1

Other features

Feature: Bluetooth
Flash memory: 16000 MB
RS-232 input ports: 1
RS-232 output ports: 1
RJ-45 input ports: 1
Optional features: WMN4070SGSTN-L4355G