Description
Overview
GAOTek Video Encoder Modulator is a professional high integration device which includes encoding, multiplexing, and modulation. It supports 8 or 16 or 24 HDMI inputs, 1 ASI input, 1 USB payer input and 128 IP inputs via the GE port. It also supports DVB-C RF out with 12 non-adjacent carries or DVB-T or ATSC RF out with 8 non-adjacent carriers, or ISDB-T RF out with 6 or 16 non-adjacent carriers, and supports 12 or 8 or 6 or 16 MPTS as mirror of 12 or 8 or 6 or 16 carriers through the GE port and 1 ASI out as mirror of one of the carriers. This full function device makes it ideal for small CATV head end system, and it’s a smart choice for hotel TV system, entertainment system in sports bar, hospital, apartment.
Features
- 8 or 16 or 24 HDMI inputs, MPEG-4 AVC or 264 Video encoding
- 1 ASI input for remux
- 1 USB Player (Insert the USB Flash drive with “ts” videos in the device and play back the content in an easy way; file system FAT 32)
- 128 IP input over UDP and RTP via GE port
- Each carrier out channel process maximum 32 IP from the GE port (UDP & RTP protocol)
- MPEG1 Layer II, LC-AAC and HE-AAC Audio encoding, AC3 Pass Through and audio gain adjustment
- Support 12groups multiplexing, DVB-C modulating
- Support 8 groups multiplexing, DVB-T, ATSC modulating (Optional)
- Support6 (or 16) groups multiplexing, ISDB-T modulating (Optional)
- Support 1 ASI out as mirror of one of RF output carriers (Optional)
- Support12 MPTS IP output over UDP, RTP, RTSP –DVB-C RF out
- Support8 MPTS IP output over UDP, RTP, RTSP– DVB-T, ATSC RF out
- Support6 (or 16) MPTS IP output over UDP, RTP, RTSP– ISDB-T RF out
- Support PID remapping, accurate PCR adjusting, PSI, SI editing and inserting
- Control via web management, and easy updates via web
Technical Specifications
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Input |
8 or 16 or 24 HDMI inputs for option 1 ASI in for re-mux 1 USB Player input for re-mux 128 IP input over UDP and RTP, GE port, RJ45 to DVB-C RF out 128 IP input over UDP and RTP, GE port, RJ45 to DVB-T/ATSC RF out 128 IP input over UDP and RTP, GE port, RJ45 to ISDBT RF out |
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Video |
Resolution | Input | 1920 × 1080 60 P, 1920 × 1080 60 i, 1920 × 1080 50 P, 1920 × 1080 50 i, 1280 × 720 60 P, 1280 × 720 50 P, 720 × 576 50 i, 720 × 480 60 i, |
| Output | 1920 × 1080 30 P, 1920 × 1080 25 P, 1280 × 720 30 P, 1280 × 720 25 P, 720 × 576 25 P, 720 × 480 30 P, |
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| Encoding | MPEG 4 A VC or H.264 | ||
| Bitrate | 1 Mbps to 13 Mbps each channel | ||
| Rate Control | CBR or VBR | ||
| GOP Structure | IP…P (P Frame adjustment, without B Frame) | ||
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Audio |
Encoding | MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through | |
| Sampling rate | 48 KHz | ||
| Resolution | 24-bit | ||
| Audio Gain | 0 to 255 Adjustable | ||
| MPEG-1 Layer 2 Bitrate | 48 kbps or 56 kbps or 64 kbps or 80 kbps or 96 kbps or 112 kbps or 128 kbps or 160 kbps or 192 kbps or 224 kbps or 256 kbps or 320 kbps or 384 kbps | ||
| LC-AAC Bitrate | 48 kbps or 56 kbps or 64 kbps or 80 kbps or 96 kbps or 112 kbps or 128 kbps or 160 kbps or 192 kbps or 224 kbps or 256 kbps or 320 kbps or 384 kbps | ||
| HE-AAC Bitrate | 48 kbps or 56 kbps or 64 kbps or 80 kbps or 96 kbps or 112 kbps or 128 kbps | ||
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Stream output |
1 ASI output as mirror of one of RF output carriers (Optional) 12 MPTS output over UDP and RTP or RTSP as mirror of 12 DVB-C carriers, 8 MPTS output over UDP and RTP or RTSP as mirror of 8 DVB-T or ATSC carriers (Optional) 6 MPTS output over UDP and RTP or RTSP as mirror of 6 ISDB-T carriers (Optional) 16 MPTS output over UDP and RTP or RTSP as mirror of 16 ISDB-T carriers (Optional) 1 x 1000 M Base-T Ethernet interface, GE port |
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System function |
Network management (WEB) | ||
| Chinese and English language | |||
| Ethernet software upgrade | |||
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Miscellaneous |
Dimension | 18.97 in x 12.91 in x 1.73 in (482 mm × 328 mm × 44 mm) | |
| Environment | 32 °F to 113 °F (0 ℃ to 45 ℃) (work),-4 °F to 176 °F (-20 ℃ to 80 ℃) (storage) | ||
| Power requirements | AC 110 V ± 10 %, 50 Hz or 60 Hz, AC 220 ± 10 %, 50 Hz or 60 Hz | ||