SamsungDigital SignageSKU QM55N
Samsung QMN 55-inch 4K UHD Digital Signage Display – QM55N
The Samsung QMN QM55N is a 55-inch 4K UHD digital signage display for offices, schools and retail areas. It provides 3840 x 2160 resolution, 500 nits typical brightness and a 4,000:1 contrast ratio, with Wi-Fi, Bluetooth and MagicInfo daisychain video wall support. Procure.ae supplies the QM55N across the UAE, with quotes, delivery and installation.
The QM55N uses a 55-inch New Edge panel at 3840 x 2160 pixels. Typical brightness is 500 nits, the contrast ratio is 4,000:1 and the response time is 8 ms. The viewing angle is 178 degrees horizontally and vertically, and the 72% color gamut comes with Mega Contrast dynamic mode. The set has two HDMI inputs, a DisplayPort input, a DVI input, two USB ports and a video output. The alternate Samsung model code is LH55QMNEBGC/UE.
The QM55N fits corporate reception areas, classrooms, retail walls and waiting areas. MagicInfo daisychain video wall support lets multiple units be linked for a larger display. Wi-Fi, Bluetooth, an RJ45 In network port, RS232 In and Out serial ports and an IR input give network and control options. The 200 x 200 mm VESA pattern suits wall brackets rated for the 17.4 kg set weight.
Screen Size
55 inch
Resolution
3840 x 2160 (4K UHD)
Brightness
500 nits
Type
Digital Signage Display
- 4K UHD resolution
- High contrast
- Wide viewing angle
Delivery across UAE & GCCDubai, Abu Dhabi, Sharjah & beyond
Manufacturer warrantyBacked by the brand
InstallationArranged on request
Key features
01
4K UHD resolution
3840 x 2160 pixels on a 55-inch New Edge panel with 500 nits typical brightness.
02
High contrast
4,000:1 contrast ratio with Mega Contrast dynamic mode.
03
Wide viewing angle
178 degrees horizontal and vertical, with an 8 ms response time.
04
Video wall support
MagicInfo daisychain video wall support for linked displays.
05
Wireless connectivity
Built-in Wi-Fi and Bluetooth.
06
Control ports
RS232 In and Out, RJ45 In and an IR input.
07
Input and output ports
2 HDMI, DisplayPort, DVI, 2 USB ports and a video output.
08
Wall mounting
200 x 200 mm VESA pattern with a 17.4 kg set weight.
Specifications
31 specificationsGeneral
Key Features4K UHD, 500 nits typical brightness, 4,000:1 contrast, MagicInfo daisychain video wall support, Wi-Fi, Bluetooth, RS232 control, 8 ms response time
ModelQM55N
TypeDigital Signage Display
Display
Aspect Ratio16:9
BacklightNew Edge
Bezel Size10.5 mm (top and sides), 11.8 mm (bottom)
Brightness500 nits
Color Gamut72%
Contrast Ratio4,000:1
Refresh Rate60 Hz
Resolution3840 x 2160 (4K UHD)
Response Time8 ms
Screen Size55 inch
Viewing Angle178° H / 178° V
Audio
Audio OutStereo mini jack
Connectivity
BluetoothBuilt-in
EthernetRJ45 In
HDMI Inputs2
Input Voltage100–240 V AC, 50/60 Hz
PortsHDMI In × 2, DisplayPort In, DVI In, USB × 2, RS232 In and Out, RJ45 In, IR In, Audio In, Stereo mini jack audio out, Video Out
Serial PortRS232 In and Out
USB Ports2
Wi-FiBuilt-in
Power
Power Consumption143 W (on mode)
Standby Power0.5 W (sleep mode)
Physical
Dimensions1238.6 x 714.2 x 59.0 mm
Operating Humidity10% to 80% RH
Shipping Dimensions1396 x 852 x 158 mm
Shipping Weight23 kg
VESA Mount200 x 200 mm
Weight17.4 kg
Questions
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What resolution and brightness does the Samsung QM55N offer?
The QM55N has a 3840 x 2160 (4K UHD) resolution on a 55-inch panel with 500 nits typical brightness. Its contrast ratio is 4,000:1 and the response time is 8 ms. The 178-degree horizontal and vertical viewing angle keeps the picture visible from wide positions in reception areas and classrooms.
Can the QM55N be used in a video wall?
Yes. The QM55N supports MagicInfo daisychain video wall support, so several units can be linked into a larger display. Confirm the layout, bezel spacing and mounting frame with Procure.ae before deciding how many screens you need.
How is the QM55N mounted?
It uses a 200 x 200 mm VESA mount pattern. The set weighs 17.4 kg, so the bracket and wall fixings should be rated for that load. Procure.ae provides delivery and installation across the UAE and the wider Middle East and Africa region.
Can the QM55N be managed over a network or from a control system?
Yes. It includes an RJ45 In network port, RS232 In and Out serial ports, an IR input, and built-in Wi-Fi and Bluetooth. These are the connections a control system normally uses for power and source control. Procure.ae can advise on the right setup for your site.
Which rooms and uses suit the QM55N?
The QM55N suits corporate reception areas, classrooms, retail walls, waiting areas and meeting rooms where a 55-inch screen is the right size. For large rooms with strong daylight or long viewing distances, check the brightness requirement with Procure.ae before ordering.
Can I buy the QM55N in the UAE?
Request a quote via WhatsApp +971 4 546 5041 or email info@procure.ae.
