LED Display Touch Specialist
—Infrared touch for fine-pitch LED
Product Advantages
Cost-efficient
Total cost < US$10 per inch — makes large LED touch walls affordable.
Robust to LED noise & sun
Patented IR filtering rejects LED display interference & 10k LUX ambient light. Plug-and-play HID, TUIO, diagnostic software included.
Diagnostic & split-shipment
Built‑in troubleshooting software, plus modular packaging for safe split delivery — ideal for large LED walls.
TUIO & SDK support
Native TUIO protocol, SDK for deep integration. Works with Windows/macOS/Linux/Android.
Two main scenarios · E‑Series vs K‑Series
Digital showroom & Video wall
Museums, exhibition halls, video walls with arbitrary sizes. Choose according to priority: bezel width or max size.
E‑Series — universal, up to 500″
Pros: Supports very large sizes (up to ~500″), front‑mounting with pre‑drilled holes + double‑sided tape, robust fixation. Cost‑effective for extra‑large walls.
Bezel: 26.3 mm width · max size 500″
K‑Series — slim 15 mm, max 240″
Pros: Ultra‑slim 15 mm bezel, side‑mounting (self‑tapping screws into aluminium box). Aesthetic choice when design matters.
Note: maximum size 240″. If you need >240″, switch to E‑Series.
Standard conference machines
Common sizes: 108″, 135″, 163″, 200″. Ideal for boardrooms, classrooms, command centers.
K‑Series recommended (15 mm bezel)
Modular design: segments from 300mm (minimum unit) — perfectly matches 600×337.5mm LED cabinets. Side‑mounting, self‑tapping screws into aluminium.
FFC cabling: lid design allows cable connection without moving PCB — drastically reduces installation & rework time. Ideal for events that need repeated disassembly.
If size exceeds 240″, use E‑Series.
E‑Series alternative (>240″)
When conference wall is larger than 240″, E‑Series remains the solution with front‑mounting and 26.3 mm bezel.
Technical Specifications & Applications
E‑Series · universal video wall
| Touch Accuracy | < ±1mm |
| Touch Points | 10–32 simultaneous |
| Response time | <10ms |
| Max size | up to 500″ (12m) / 10-20cm inactive edges on 17m |
| Sunlight protection | 10,000 LUX, shielded receivers |
| Architecture | Modular PCBA replacement; QC-SUSB dynamic mapping; diagnostic & 3D guidance |
| Compatibility | Win/macOS/Linux/Android; TUIO, SDK |
Applications
K‑Series · LED specialist
| Touch Accuracy | < ±1mm |
| Touch Points | 20 simultaneous |
| Response time | <6ms |
| Max size | 240″ (5m) · 12mm bezel (world’s narrowest) |
| Dual-host | Dual-USB for two hosts; dynamic mapping |
| Anti-interference | Patented IR-LED noise filtering; 10-52x throughput |
| Modularity | 300/337.5/600mm panel units; side-mount; FFC lid for easy cabling |
| Compatibility | Win/macOS/Linux/Android; TUIO, SDK, diagnostic tool |
Applications
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