Self Service Terminal Supporting Various Peripheral Devices to Expand Functionality and Adapt to Specific Business Tasks
The 21.5-inch self-service kiosk is a compact, all-in-one interactive terminal designed for retail, banking, hospitality, healthcare, ticketing, and public service scenarios. With a 1920*1080 Full HD display, 10-point capacitive touch (optional), and industrial-grade mainboard, it enables users to complete ordering, check-in, payment, inquiry, printing, and other self-service tasks without staff assistance.
| Technical Specifications | ||
| Resolution | 1920 * 1080 | |
| Viewing Angle | 170°/170° | |
| Display Brightness | 250cd/m² | |
| Contrast Ratio | 3000:1 | |
| Response Time | 4ms | |
| Service Life | 60,000 hours | |
| Operating Temperature | -30°C to +65°C | |
| Pixel Pitch | 0.63 * 0.63mm |
Capacitive Touch Screen
|
Item |
Specification |
|---|---|
| Touch Points | 10-point touch |
| Surface Hardness | 7H |
| Transmittance | >90% ± 5% |
| Operating Temperature | -30°C ~ +75°C |
| Storage Temperature | -40°C ~ +85°C |
| Response Time | <4ms |
| Touch Lifespan | >60 million touches |
| Maximum Resolution | 4096*4096 |



2. Capacitive Touch Screen