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LG KT-T550: 55" Touch Overlay Kit for UAE Commercial Displays
The LG KT-T550 converts a compatible 55" LG commercial display into a 10-point interactive touchscreen, without replacing the display itself. Corporate AV supplies and installs the KT-T550 across Dubai, Abu Dhabi, and the wider UAE.
What Is the LG KT-T550?
It's a bolt-on infrared touch overlay frame, not a full display, designed to sit in front of a compatible LG 55" commercial panel (such as the SE3B, SM5B, or UH5B series) and add interactive touch capability to an existing signage investment. It's USB bus-powered, so no separate power adapter is needed.
Key Features
- 10-point infrared multi-touch: natural, responsive interaction added to a standard display
- USB 2.0 bus-powered: no external power adapter required
- 3.0mm anti-glare tempered glass: over 85% light transmission, minimal impact on image quality
- Broad OS compatibility: Windows 7 through 11, Mac OS X, Linux, and Android
- Fast response time: typically ≤ 15ms for responsive writing and navigation
Technical Specifications
| Target Screen Size | 55" (compatible LG commercial displays) |
| Touch Technology | Infrared (IR) sensing |
| Touch Points | Up to 10-point multi-touch |
| Touch Resolution | 32,767 x 32,767 |
| Response Time | ≤ 15ms typical |
| Interface | USB 2.0 (bus powered) |
| OS Support | Windows 7/8/8.1/10/11, Mac OS X, Linux, Android |
| Glass | 3.0mm tempered, anti-glare coating, 85%+ transmission |
| Bezel Width | 26.6mm all sides |
| Dimensions | 1256.4 x 735.2 x 27.3mm |
| Weight | 7.8 kg |
| Compatible Displays | LG 55SE3B, 55SE3KB, 55SM5B, 55SM5KB, 55UH5B, 55UM3E (check exact chassis compatibility before ordering) |
Ideal Applications
- Retrofitting existing signage: add touch interactivity to a compatible display already installed
- Retail and wayfinding kiosks: convert a standard display into an interactive touchpoint
- Classrooms and training rooms: budget-friendly path to interactivity without a full interactive board
Why Buy the LG KT-T550 from Corporate AV?
Corporate AV is a professional AV systems integrator based in Dubai, serving corporate, retail, and education clients across the UAE and GCC. Buying through us means:
- Genuine LG stock with manufacturer warranty support
- Compatibility verification: we confirm your exact display chassis is supported before you order
- 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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