8CVBS to ASI&IP SD MPEG2 Encoder
Overview
The D1801 is professional cvbs encoding and multiplexing device with powerful functionality. It has 8 CVBS inputs and support Mpeg2 encoding. Moreover, it has an ASI input and can multiplex the input TS with the 8 encoded SPTS to generate a MPTS output, which allows users to select the MPTS and 8SPTS through the front panel operation.
Features
l Support up to 8 CVBS in, and 1 ASI in
l Supports MPTS and 8 SPTS UDP/RTP IP Output
l Support mpeg2 encoding
l Support mpeg1/layer2 audio encoding(AAC available)
l Support LCN(logic channel number)
l Support VBR and CBR video encoding
l Real-time output bit-rate monitoring
l Control by LCD and buttons or NMS
Datasheet
| Input | 8 CVBS inputs | |||
| 1 ASI input, BNC interface | ||||
| Video | Encoding | MPEG-2 (4:2:0) | ||
| Resolution | 720*576i, 720*480i | |||
| Bit-rate | 0.8~19Mbps per channel | |||
| Rate Control | CBR/VBR | |||
| Advanced Pretreatment | De-interlacing, Noise Reduction, Sharpening | |||
| Audio | Encoding | MPEG1 Audio Layer 2 | ||
| Sampling rate | 48KHz | |||
| Bit-rate | 64Kb/s~384Kb/s (each channel) | |||
| Multiplexing | 1 ASI input multiplexed with local 8 channels of TS | |||
| Stream output | 2*ASI output, BNC interface | |||
| MPTS and 8 SPTS over UDP, 1000 Base-T Ethernet interface (UDP unicast / multicast) | ||||
| System function | LCD/keyboard operating, NMS supporting | |||
| English control interface | ||||
| Ethernet software & hardware upgrade | ||||
| Miscellaneous | Dimension (W× L× H) | 482mm×455mm×44mm(1U Chassis) | ||
| Approx weight | 4kg | |||
| Temperature | 0~45℃(work), -20~80℃(Storage) | |||
| Power | AC 100V-220V±10%, 50/60Hz | |||
| Consumption | 25W | |||
