SAMSUNG QM55B-T Series Interactive Touch Display

Model: LH55QMBTBGCXUE

Color: Black

Display

• Screen Size: 55 inches

• Panel Type: VA Display

• Resolution: 4K UHD (3840 × 2160)

• Brightness: 500 nits (suitable for commercial environments)

• Contrast Ratio: 4000:1 (typical, VA panel advantage)

• Response Time: 8ms (GTG)

• Refresh Rate: 60Hz

• Viewing Angles: 178° (H/V)

• Touch Technology: Multi-touch (up to 10-point touch for interactivity)

• Glass: Anti-glare, protective tempered glass for durability

Performance & Operation

• Operating System: Tizen 6.5

• Processor: Quad-Core SoC for smooth app and signage performance

• Memory: 3.5GB RAM

• Flash Storage: 16GB internal memory

• Operation Time: 24/7 continuous operation for professional/commercial use

• Built-in Player: MagicINFO for digital signage content management

Audio

• Speakers: Integrated 10W + 10W speakers

• Sound Modes: Optimized for multimedia and presentation playback

Connectivity

• Wi-Fi: Yes (2.4GHz & 5GHz)

• Bluetooth: Yes

• HDMI Ports: 3x HDMI (HDCP 2.2 supported)

• DisplayPort: 1x DisplayPort 1.2

• USB Ports: 2x USB 2.0

• Audio Out: 3.5mm Stereo Jack

• LAN: RJ45 (Gigabit Ethernet)

• RS232 In/Out: Supported (remote management)

Touch & Collaboration Features

• Multi-touch functionality for interactive presentations, digital whiteboarding, and learning environments.

• Smooth writing and drawing experience with minimal latency.

• Gesture and pinch-to-zoom support for natural interaction.

• Compatible with collaborative apps, conferencing software, and wireless screen sharing.

Design

• Bezel Width: Slim bezels for maximized screen area

• Chassis Color: Black

• Orientation Support: Landscape & Portrait modes

• Mounting: VESA-compatible for wall or stand installation

Reliability

• Operation Hours: 24/7 commercial-grade performance

• Durability: Anti-glare glass and robust build for frequent touch use

• Energy Efficiency: Eco-mode and intelligent power management

✅ Key Selling Points:

• 55" 4K UHD interactive touch display with slim, professional design.

• Multi-touch (10-point) capability for collaborative environments.

• Tizen 6.5 OS with 16GB storage and built-in MagicINFO player.

• Wi-Fi, Bluetooth, HDMI, and LAN for flexible connectivity.

• 24/7 reliable operation, ideal for meeting rooms, classrooms, and retail.

• Anti-glare tempered glass ensures durability and visibility in bright environments.