Active Member
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[China]
Contact name:
Chengdu Digitovision Co.,Ltd |
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Outline
8-in-1(4-in-1) MPEG-4 AVC/H.264 HD encoder is our newest professional HD audio & video encoding and multiplexing device with powerful functionality. It is equipped with 8 SDI (4 SDI) channels input supporting MPEG4AVC/H.264 High Profile code format and 1 ASI input. It can multiplex the ASI input TS with the 8 encoded SPTS to generate a MPTS output with the inserted PSI/SI information. In conclusion, its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc.
Features
•Support 8 SDI channels input & 1 ASI Input
•Support H.264/AVC High Profile Level 4.0 video encoding
•Audio: MPEG1 Layer 2 (HE-AAC V2/AAC-LC optional)
•Support PSI/SI editing and inserting
•Support VBR/CBR video encoding
•Support MPTS or 8 SPTS UDP IP Output
•Support IP null packet filter
•Real-time output bit-rate monitoring
•LCD / keyboard and SNMP control
•Update device through NMS port
Technical Parameter
| Input | 8×SDI inputs (4×SDI inputs) | |||
| 1 ASI input, BNC interface | ||||
| Video | Resolution | 1920*1080_60p, 1920*1080_50p | ||
| 1920×1080_60i, 1920×1080_50i | ||||
| 1280×720_60p, 1280×720_50p | ||||
| Encoding | MPEG4 AVC/H.264 High Profile Level 4.0 for HD | |||
| Bit-rate | 0.8Mbps~20Mbps (each channel) | |||
| Rate Control | CBR/VBR | |||
| Advanced Pretreatment | De-interlacing, Noise Reduction, Sharpening | |||
| Audio | Encoding | MPEG-1 Layer 2 (HE-AAC V2/AAC-LC optional) | ||
| 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 over UDP, 1000 Base-T Ethernet interface (UDP unicast / multicast); 8 SPTS (optional) | ||||
| System function | LCD/keyboard operating, NMS supporting | |||
| Chinese-English control interface | ||||
| Ethernet software & hardware upgrade | ||||
| Miscellaneous | Dimension (W× L× H) | 440mm×410mm×44.5mm | ||
| Approx weight | 4kgs | |||
| Temperature | 0~45°C(work), -20~80°C(Storage) | |||
| Power | AC 100V-220V±10%, 50/60Hz | |||
| Consumption | 25W | |||
