| Model | K1-CDP-LED8 | |
| Type | LED digital display | |
| Digits | 8-digit numeric display | |
| Display Color | Yellow | |
| Brightness | 500 cd/m² | |
| Display Content | Price / Total / Collect / Change | |
| Power Supply | DC 5V (±5%) | |
| Power Consumption | ≤ 2W | |
| Communication | RS232 | |
| Baud Rate | 2400 (default, adjustable) | |
| Protocol | ESC/POS compatible (Plug & Play, no driver require | |
| Service Life | 25,000 hours | |
| Material | Plastic casing | |
| Dimensions | 200(W) × 78(H) × 22(D) mm |
