Samsung Crystal Signage QMC, 75″ 4K UHD VA Display (LH75QMCEBGCXUE)

Crystal UHD Signage QMC

The Samsung LH75QMCEBGCXUE is a 75-inch 4K UHD professional signage display from Samsung’s QMC Series, designed for commercial environments such as retail stores, corporate meeting areas, hotels, and public spaces. It features a slim, modern design, non-glare panel, and 24/7 operation capability, making it ideal for continuous digital signage use.

The display offers 500-nit brightness, a VA panel for strong contrast, Tizen OS for smart signage content playback, and multiple connectivity options (HDMI, USB, etc.). Its super-slim depth (approx. 28.5 mm) and tidy cable management allow clean wall-mount installations in either portrait or landscape orientation.

Display

• Diagonal Size: 75″

• Panel Type: VA

• Resolution: 3,840 × 2,160 (4K UHD)

• Pixel Pitch (HxV): 0.429 × 0.429 mm

• Brightness (Typical): 500 nits

• Contrast Ratio: 4,000:1 (typical), Mega (dynamic)

• Viewing Angle (H/V): 178° / 178°

• Response Time: 8 ms

• Color Gamut: 72% NTSC

• Glass Haze: 25%

• Horizontal Scanning Frequency: 30–81 kHz

• Maximum Pixel Frequency: 594 MHz

• Vertical Scanning Frequency: 48–75 Hz

• Operation Time Support: 24/7

Connectivity

• HDMI In: 3 (HDMI 2.0)

• DisplayPort In: 1 (DP 1.2)

• HDCP Version: 2.2

• USB Ports: 2

• IR In: Yes

• Audio Out: Stereo Mini Jack

• RS232 In / Out: Yes

• RJ45 In: Yes

• WiFi: Yes

• Bluetooth: Yes

Power

• Power Supply: AC 100–240 V, 50/60 Hz

• Power Consumption (On Mode): 214.5 W

• Power Consumption (Sleep Mode): 0.5 W

Dimensions & Weight

• Set Dimension (WxHxD): 1,682.3 × 960.4 × 28.5 mm

• Package Dimension (WxHxD): 1,839 × 1,113 × 180 mm

• Set Weight: 33.4 kg

• Package Weight: 44.1 kg

Operation Conditions

• Temperature: 0°C ~ 40°C

• Humidity: 10–80% (non-condensing)

Mechanical

• VESA Mount: 400 × 400 mm

• Bezel Width: 13.4 mm (even)

• Frame Material: Non-glossy

Optional Features

• Mount: WMN-B50SC

• Stand: STN-L6585C

System on Chip (SoC)

• OS Version: Tizen 7.0

• Flash Memory Size: 16 GB

Certification & Compliance

• EMC: Class B

• Safety: 60950-1, 62368-1