Description
Overview
GAOTek card encoder modulator has included encoding, multiplexing, and modulation. It supports 4 or 8 or 12 or 16 or 20 or 24 HD input, 1000 M IP ouput,4 number RF output (ATSC, ISDBT, DTMBT, DVB-C per -T),5 MPTS output and SPTS output. Inconclusion, its high integrated and cost-effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, digital TV broadcasting etc.
Feature
- 4 or 8 or 12 or 16 or 20 or 24 HD input
- MPEG-4 AVC or H.264 Video encoding
- 1000 M IP output (UDP and RTP protocol)
- 4 RF outputs (ATSC, ISDBT, DTMBT, DVB-C or -T)
- 2 ASI inputs
- 2 ASI Independent outputs (optional, copy of 5 MPTS)
- Support for “Null PKT Filter” function
- PID Remapping or PCR accurate adjusting support
- PID pass functionality
- LCD and key function
- Control via web management
- Easy updates via web
Technical Specifications
Input | 8HD Input |
1 × ASI Input, BNC Interface | |
Video | Resolution: |
– 1920 × 1080 – 60 p, 1920 × 1080-50 p | |
– 1920 × 1080-60 i, 1920 × 1080-50 i | |
– 1280 × 720- 60 p, 1280 × 720-50 p | |
– 720 x 576-50 i, 720 x 480-59.95 i | |
Encoding | MPEG4 AVC or H.264 High Profile Level 4.0 for HD |
Bitrate: 0.8 Mbps to 19 ps (each channel) | |
Rate Control: | |
– GOP Structure: IBBP | |
Advanced Pretreatment: | |
– De-interlacing, noise reduction, sharpening | |
Audio | Encoding: MPEG-1 Layer 2, HE-AAC, LC-AAC |
Sampling rate: 48 KHz | |
Resolution: 24-bit | |
Bitrate: 64 Kb/s to 384 Kb/s each channel | |
Multiplexing | Multiplex 1ASI input and 8 channels hd encoding programs |
2 × ASI outputs, BNC interface | |
(Support PID filter and pass, support real-time monitoring of the output stream) | |
Stream Output | IP out MPTS, PTS, unicast, multicast, support IP out null packets filter |
RF Out | (DVB-C: carriers; DVB-T: carriers ISDB-T) |
System Function | LCD or keyboard operating, network management (SNMP), English control interface |
Ethernet software upgrade | |
Power Requirements | AC 110 V ±10%, 50 Hz to 60 Hz or AC 220 V ±10%, 50 Hz to 60 Hz |
Power Consumption | 25 W |
Dimensions | 18.97 in x 7.8 in x 1.75 in (482 mm × 455 mm × 44.5 mm) |
Weight | 7.05 lb (3.2 kg) |