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.
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"
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.
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.
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
View Product →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
View Product →Related Videos
K-Series slim bezel on 163" LED conference
Side-mounting & FFC cabling trick – 3x faster installation
8m×3.3m LED touchscreen – school auditorium
Smooth multi-touch on a large LED wall, perfect for interactive presentations in school auditoriums.
Anti interference: IR + LED display noise
Patented filtering vs conventional IR
135-inch fine-pitch LED display
Ultra slim 12mm bezel, 20 point touch, LED noise rejection