LG 55TR3BG-BX 55'' Interactive Digital Board Smart Collaboration Display for Business & Education
LG 55TR3BG-BX 55'' Interactive Digital Board Smart Collaboration Display for Business & Education
LG
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LG 55TR3BG-BX: 55" Interactive Digital Board for UAE Meeting Rooms & Classrooms
The LG 55TR3BG-BX is a 55" UHD interactive flat panel built for meeting rooms, classrooms, and collaborative training spaces. Corporate AV supplies and installs the 55TR3BG-BX across Dubai, Abu Dhabi, and the wider UAE, bringing 20-point multi-touch, built-in Android OS, and secure screen sharing to a single display.
What Is the LG 55TR3BG-BX?
It's an Android-based interactive digital board combining a 4K UHD IPS touchscreen with dual stylus pens, a built-in web browser, and LG's ScreenShare Pro and Air Class collaboration tools, running without needing an external PC.
Key Features
- 20-Point IR Multi-Touch: lifelike writing experience for group collaboration
- Dual Stylus Pens: two colors, two tip sizes for simultaneous writing
- ScreenShare Pro: shares up to 6 screens at once via Chromecast mirroring
- Air Class: connects up to 30 students' mobile devices for interactive polling and sharing
- Built-In Android OS: web browser and apps run without an external PC
- OPS Slot: mount a Windows PC module directly behind the panel
- USB Block Mode: prevents unauthorized data transfer in security-sensitive spaces
Technical Specifications
| Screen Size | 55" |
| Panel Type | IPS, direct backlight |
| Resolution | 3840 × 2160 (UHD) |
| Brightness | 310 nits (typ., w/o glass) |
| Contrast Ratio | 1200:1 |
| Refresh Rate | 60Hz |
| Response Time | 8ms (G to G) |
| Color Gamut | 68% NTSC |
| Backlight Life | 30,000 hours (min.) |
| Touch | IR, 20 touch points (max.) |
| Connectivity | HDMI In (3, HDCP 2.2/1.4), RGB, Audio In, RS-232C In, RJ45, USB 3.0 Type A (3), USB 2.0 Type A (3), HDMI Out (1), Touch USB (2) |
| Software | ScreenShare Pro, Air Class, built-in web browser |
| Included Accessories | Power cord, HDMI cable, USB cable, dual stylus pens, remote control, Wi-Fi module |
Note: Video conferencing camera and OPS PC module are sold separately.
Ideal Applications
- Meeting rooms and huddle spaces: compact collaboration display with secure screen sharing
- Classrooms and training rooms: interactive lessons with Air Class student connectivity
- Corporate offices: presentations and brainstorming with dual-pen annotation
Why Buy the LG 55TR3BG-BX from Corporate AV?
- Genuine LG stock with manufacturer warranty support
- Expert guidance on OPS module selection and room integration
- Volume pricing for multi-room school and office rollouts
- Professional installation across Dubai, Abu Dhabi, and the wider UAE
- Local after-sales support: a real team you can call or WhatsApp, not a call centre
📞 Contact us: +971 56 498 8088, WhatsApp us or email info@corporateav.ae.
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