Key Features
✔ Modular design, 1U chassis support up to 3 modules. ✔ 4/8/12×CVBS or SDI video inputs with MPEG-2 and MPEG4 AVC/H.264 Video encoding. ✔ Support PAL and NTSC SD video formats (Only for CVBS interface). ✔ Support MPEG1 Layer 2, LC-AAC, HE-AAC and support audio gain adjustment. ✔ Support IP output over UDP and RTP/RTSP. ✔ Support Null PKT Filter. ✔ Support Logo, Caption, QR Code insertion(Language Supported: 中文, English, اردو, for more languages please consult us…). ✔ Control via web management, and easy updates via web.Specifications
| Input | 4/8/12 CVBS input , DB15-To-RCA interface ---OptionⅠ 4/8/12 SDI input, BNC interface ---OptionⅡ | |||
| Video | Resolution | Input | Output | |
| 720*576 @50i | 720*576/352*288/320*240/320*180/176*144 /160*120/160*90@50Hz | |||
| 720*480 @60i | 720*480/352*288/320*240/320*180/176*144 /160*120/160*90@60Hz | |||
| Encoding format | MPEG-2, MPEG4 AVC/H.264 | |||
| Bit-rate | 0.5~5Mbps | |||
| Rate Control | CBR/VBR | |||
| GOP Structure | IPPP, IBPBP, IBBPB, IBBBP | |||
| Aspect Ratio | 4:3, 16:9 | |||
| Audio | Encoding format | MPEG1 Layer 2, LC-AAC, HE-AAC | ||
| Sampling rate | 48KHz | |||
| Bitsper sample | 32-bit | |||
| Audio Gain | -20~+12 adjustable | |||
| Bit-rate | 48Kbps~384Kbps (each channel) | |||
| Stream output | IP (1*MPTS and 4*SPTS) output over UDP and RTP/RTSP (unicast/multicast) per module,100M/1000M self-adaption | |||
| System function | Network management (WEB) | |||
| Chinese and English language | ||||
| Ethernet software upgrade | ||||
| Miscellaneous | Dimension(W×L×H) | 482mm×328mm×44mm | ||
| Environment | 0~45℃(work)；-20~80℃（Storage） | |||
| Power requirements | AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz | |||
Principle Chart (per module)
