| Model | DP-K7 | |
| Interface | RS-485(semi-duplex) & RS-232 | |
| Type | DJ21 six plugs & RS-232 DB 9 electrical outlet | |
| Baud Rate | 2400/4800/9600 bps | |
| Transmitting distance | 1200M (RS-485, 0.5mm twisted pair cable) | |
| Output | BNC*1, 3G-SD / HD-SDI | |
| Power | Source | 9~12VDC/AC | 
| Consumption | 2.5W | |
| Weights & Measures | Dimension | 375(W) x 165(D) x 95(H)mm | 
| Weight | 1.2kg | |
| Operating Temperature | 00C ~+400C | |