| Brand | Messoa |
| Model Code | SRD104 / SRD108 / SRD116 |
| Series | 100 Series |
| Recording Mode | Real Time / Timelapse / Event |
| Video Inputs | 16 |
| Storage Capacity GB | 1000 |
| Storage Rate (fps) | 0 ~ 30 NTSC / 0 ~ 25 PAL |
| Compression Type | H.264 LIKE |
| Recording System | HDD |
| Resolution | 720 x 480 |
| Signal Mode | PAL / NTSC |
| Secondary Storage | CD-R / CD-RW, DVD+R / DVD+RW drive |
| Video Outputs | 4ch / 8ch / 16ch |
| Alarm I/O | 4 in, 1 out |
| Network Type | Embedded Linux |
| Physical Specifications | Dimensions mm: 430 x 88 x 408 |
| Electrical Specifications | Voltage: 115 ~ 230 V Power Consumption: <120W |
| Environmental Specifications | Operating Temp oC: 0 ~ 40 |
| Accessories | H.264 |
| Model Info | HD error detection. Multi-language. Built in CatchAll™ Engine for licence plate capture playback. Remote Access: TCP/IP, DHCP, DDNS. Interface10 / 100 Mbps RJ45. Remote control DVR and PTZ via IR transmitter. |