Samsung QB55C 55″ 4K UHD Digital Signage Display – Tizen 7.0, Wi-Fi Commercial Panel

The Samsung QB55C (LH55QBCEBGCXEN) is a sleek, high-performance 55-inch commercial signage display designed to elevate visual messaging in business environments. With a stunning 4K Ultra HD (3840 × 2160) resolution and Dynamic Crystal Colour technology, it delivers vivid, lifelike visuals with over a billion shades of colour and improved clarity.

Powered by Tizen 7.0, this panel includes an intuitive home UI and powerful processing (Crystal 4K video processor) to enhance and upscale content while supporting signage management via tools such as Samsung VXT CMS and Smart Calibration. The ultra-slim 28.5 mm profile and even bezel design help the display blend seamlessly into modern interiors, while 16/7 reliability ensures consistent performance throughout business hours.

Connectivity options — including Wi-Fi (802.11ac), LAN (RJ-45), Bluetooth, 3× HDMI 2.0, 2× USB 2.0, RS-232 and audio mini-jack — provide flexibility for content sources and network deployment. The anti-glare panel and wide 178° viewing angles make this an excellent choice for corporate lobbies, retail shops, transportation hubs, meeting rooms, and other commercial spaces requiring professional signage displays.

Key Features & Benefits

• 55″ 4K Ultra HD Display — Crisp, high-resolution visuals with Dynamic Crystal Colour for engaging content.

• Tizen 7.0 Smart Platform — Built-in OS with signage tools and remote management support.

• Ultra-Slim Design — 28.5 mm profile with even bezels for sleek installations.

• 350 cd/m² Brightness & Anti-Glare Panel — Clear visibility in typical indoor environments.

• Flexible Connectivity — Wi-Fi, Bluetooth, LAN, 3× HDMI, 2× USB and RS-232 control.

• Commercial-Grade 16/7 Operation — Designed for daily business signage use.

• Smart Calibration Support — Ensures consistent colour across multiple screens.

• Portrait or Landscape Orientation — Great flexibility for installation layouts.

Specifications (At a Glance)

• Model: LH55QBCEBGCXEN (Samsung QB55C)

• Display Size: 55″ (139.7 cm)

• Resolution: 3840 × 2160 (4K UHD)

• Brightness: 350 cd/m²

• Panel Type: VA LCD with LED backlight

• Contrast Ratio: ~4000:1

• Viewing Angle: 178°/178°

• Response Time: 8 ms

• Operating System: Tizen 7.0

• Connectivity: Wi-Fi, LAN (RJ-45), Bluetooth, 3× HDMI 2.0, 2× USB 2.0, RS-232, Audio Out (3.5 mm)

• Speakers: Integrated (typically 2×5 W)

• Operating Hours: 16/7 commercial use

• Mounting: VESA 200 × 200 mm

• Dimensions (W×H×D): ~1237.9 × 708.8 × 28.5 mm

• Weight: ~15.7 kg