SamsungDigital SignageSKU QH55B
Samsung QHB Series 55-inch 4K High Brightness Digital Signage Display – QH55B
The Samsung QH55B is a 55-inch 4K UHD high-brightness digital signage display for retail windows, menu boards and corporate lobbies. It has a VA panel rated at 700 nits typical brightness, a 4,000:1 contrast ratio and 24/7 operation. Procure.ae, an authorised reseller, supplies the Samsung QH55B across the UAE.
The QH55B, also listed as LH55QHBEBGCXUE, is a 55-inch 4K UHD display with a 3840 x 2160 VA panel. It offers 700 nits typical brightness, 4,000:1 contrast and 92% DCI-P3 colour, with 178-degree viewing angles and an 8 ms response time. Mega dynamic contrast is included, and the screen is rated for 24/7 operation. On-mode power consumption is 160 W, with 0.5 W in sleep mode.
The QH55B suits retail windows, menu boards, corporate lobbies and hospitality venues. Its ports include three HDMI In ports, one DisplayPort In, two USB ports, RS232 In and Out, RJ45 In and IR In, and it has built-in Wi-Fi and Bluetooth. Tizen 6.5 runs on 16 GB of flash memory. The 200 x 200 mm VESA pattern fits standard wall brackets. At 19.2 kg, the set is heavier than the 50-inch QH50B (14.5 kg), so plan the wall structure for the larger load.
Screen Size
55 inch
Resolution
3840 x 2160 (4K UHD)
Brightness
700 nits (typical)
Type
Digital Signage Display
- 700 nits brightness
- 4K UHD resolution
- 4,000:1 contrast
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
700 nits brightness
700 nits typical brightness on a VA panel.
02
4K UHD resolution
3840 x 2160 pixels on a 55-inch screen.
03
4,000:1 contrast
Contrast ratio of 4,000:1 with Mega dynamic contrast.
04
92% DCI-P3 colour
92% DCI-P3 colour gamut coverage.
05
24/7 operation
Rated for round-the-clock operation.
06
Tizen 6.5 platform
Tizen 6.5 operating system with 16 GB of flash memory.
07
Control ports
RS232 In and Out, RJ45 In and IR In.
08
Wi-Fi and Bluetooth
Built-in wireless connectivity.
Specifications
34 specificationsGeneral
Key Features4K UHD, 700 nits, 4,000:1 contrast, 24/7 operation, Quantum Processor 4K, SmartView+, Wi-Fi, Bluetooth
ModelQH55B
TypeDigital Signage Display
Display
Bezel Size9.2 mm (top, left, right); 11.2 mm (bottom)
Brightness700 nits (typical)
Color Gamut92% (DCI-P3)
Contrast Ratio4,000:1
Panel TechnologyVA
Resolution3840 x 2160 (4K UHD)
Response Time8 ms
Screen Size55 inch
Viewing Angle178° (H) / 178° (V)
Performance
Duty Cycle24/7
Operating SystemTizen 6.5
Storage16 GB flash memory
Audio
Audio OutStereo mini jack
DisplayPort1 input (DisplayPort 1.2)
Connectivity
BluetoothBuilt-in
EthernetRJ45 In
HDMI Inputs3 (HDMI 2.0)
Input Voltage100–240 V AC, 50/60 Hz
PortsHDMI In × 3, DP In × 1, USB × 2, RS232 In, RS232 Out, RJ45 In, IR In, stereo mini jack audio out
ProtocolsHDCP 2.2
Serial PortRS232 In, RS232 Out
Wi-FiBuilt-in
Power
Power Consumption160 W (on mode); 0.5 W (sleep mode)
Physical
Dimensions1235.1 x 707.9 x 46.3 mm
FinishNon-glossy
Operating Humidity10% to 80% (non-condensing)
Shipping Dimensions1402 x 858 x 163 mm
Shipping Weight24.7 kg
VESA Mount200 x 200 mm
Weight19.2 kg
Compliance
CertificationsEMC Class B; Safety 60950-1, 62368-1; Energy efficiency class B
Downloads
Manufacturer documents for the Samsung QHB Series 55-inch 4K High Brightness Digital Signage Display – QH55B — datasheets, manuals, drawings and certificates.
Questions
Can’t find your answer? Ask on WhatsApp
What is the QH55B used for?
The QH55B is a 55-inch 4K display for business signage. Typical uses include retail windows, menu boards, corporate lobbies and waiting areas. Its 700 nits typical brightness and 24/7 operation make it suitable for busy indoor locations.
Can the QH55B run 24/7?
Yes. The QH55B is rated for 24/7 operation. On-mode power consumption is 160 W and sleep mode draws 0.5 W, so the display can be scheduled to sleep outside opening hours.
What VESA mount does the QH55B use?
It uses a 200 x 200 mm VESA mount pattern. The set weighs 19.2 kg and measures 1235.1 x 707.9 x 46.3 mm, so the bracket and wall must be rated for that weight. Check the fixings before installation.
Does the QH55B have built-in Wi-Fi and Bluetooth?
Yes. It has built-in Wi-Fi and Bluetooth, along with an RJ45 In port for wired networking. Because both wireless options are built in, no separate adapter is needed for those connections.
Which inputs does the QH55B have?
It has three HDMI 2.0 In ports and one DisplayPort 1.2 In. It also has USB ports, RS232 In and Out, RJ45 In and IR In. The model has no Audio In port, but a stereo mini jack audio out is included.
Can I buy the QH55B in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
