Description
Description:
HY-21-EM24 is a professional high integration device which includes encoding (and de-modulation), multiplexing, and modulation functions in one case. It supports 8/16/24 HDMI (or HDMI plus DVB-S2/S2X/C/T/T2/ISDB-T tuner mix input) inputs, 1 ASI input, 1 USB player input and 128 IP inputs via the GE port, and output by multiple DVB-C (or DVB-T/ATSC/ISDB-T optional) carrier channels. It also supports MPTS output as mirror of 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…
| Input | 8/16/24 HDMI inputs for option (or HDMI and different Tuner mix input, details pls check below order guide)
1 ASI in for re-mux 1 USB Player input for re-mux (“xxx.ts” video) 128 IP input over UDP and RTP, GE port, RJ45 |
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| Video
(HDMI Input) |
Resolution | Input | 1920×1080_60P, 1920×1080_60i,
1920×1080_50P, 1920×1080_50i, 1280×720_60P, 1280×720_50P, 720×576_50i,720×480_60i, |
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| Output | 1920×1080_30P, 1920×1080_25P,
1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P, |
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| Encoding | MPEG-4 AVC/H.264 | |||||
| Bit-rate | 1Mbps~13Mbps each channel | |||||
| Rate Control | CBR/VBR | |||||
| GOP Structure | IP…P (P Frame adjustment, without B Frame ) | |||||
| Audio
(HDMI Input) |
Encoding | MPEG-1 Layer 2, LC-AAC, HE-AAC and AC3 Pass through | ||||
| Sampling rate | 48KHz | |||||
| Resolution | 24-bit | |||||
| Audio Gain | 0-255 Adjustable | |||||
| MPEG-1 Layer 2 Bit-rate | 48/56/64/80/96/112/128/160/192/224/256/320/384 kbps | |||||
| LC-AAC Bit-rate | 48/56/64/80/96/112/128/160/192/224/256/320/384 kbps | |||||
| HE-AAC Bit-rate | 48/56/64/80/96/112/128 kbps | |||||
| Tuner Section | DVB-S | Input Frequency | 950-2150MHz | |||
| Symbol Rate | 0.5~45 Msps | |||||
| Constellation | QPSK | |||||
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
| DVB-S2 | Input Frequency | 950-2150MHz | ||||
| Symbol Rate | QPSK/8PSK/16APSK: 0.5~45 Msps
32APSK:0.5~40 Msps |
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| Constellation | QPSK/8PSK/16APSK/32APSK | |||||
| FEC | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9,9/10
8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9 |
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| Max input bitrate per tuner | ≤170 Mbps | |||||
| DVB-S2X | Symbol Rate | QPSK/8PSK/16APSK: 0.5~45 Msps;
8APSK/32APSK: 0.5~40 Msps
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| Constellation | QPSK/8PSK/16APSK/8APSK/32APSK | |||||
| FEC | QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20
8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10, 23/36, 25/36, 13/18 8APSK: 5/9-L, 26/45-L 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10,1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36, 2/3-L, 25/36, 13/18, 7/9, 77/90 32APSK: 3/4, 4/5, 5/6, 8/9, 2/3-L, 32/45, 11/15, 7/9 |
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| Max input bitrate per tuner | ≤170 Mbps | |||||
| Signal Strength | -65 ~ -25dBm | |||||
| Multiplexing | Maximum PID
Remapping |
255 input per channel | ||||
| Function | PID remapping ( automatically or manually) | |||||
| Accurate PCR adjusting | ||||||
| Generate PSI/ SI table automatically | ||||||
| Modulation | DVB-C | QAM Channel | 12 non-adjacent carriers output (maximum bandwidth 192MHz) | |||
| Standard | EN300 429/ITU-T J.83A/B | |||||
| MER | ≥40db | |||||
| RF frequency | 50~960MHz, 1KHz step | |||||
| RF output level | -20~+3dbm, 0.1db step | |||||
| Symbol Rate | 5.0Msps~7.0Msps, 1ksps stepping | |||||
| J.83A | J.83B | |||||
| Constellation | 16/32/64/128/256QAM | 64/256 QAM | ||||
| Bandwidth | 8M | 6M | ||||
| DVB-T | Standard | EN300744 | ||||
| FFT mode | 2K,4K, 8K | |||||
| Bandwidth | 6M, 7M, 8M | |||||
| Constellation | QPSK, 16QAM, 64QAM | |||||
| Guard Interval | 1/4, 1/8, 1/16, 1/32 | |||||
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
| MER | ≥42 dB | |||||
| RF frequency | 50~960MHz, 1KHz step | |||||
| RF out | 8 (or 16) non-adjacent carriers output (maximum bandwidth 192MHz) | |||||
| RF output level | -20~ +3dBm, 0.1db step | |||||
| ATSC | Standard | ATSC A/53 | ||||
| Bandwidth | 6M | |||||
| Constellation | 8VSB | |||||
| FEC | RS(208 188)+Trellis | |||||
| MER | ≥40dB | |||||
| ACL | -55 dBc | |||||
| RF frequency | 50~960MHz, 1KHz step | |||||
| RF out | 8 non-adjacent carriers output (maximum bandwidth 192MHz) | |||||
| RF output level | -20~+3dbm (for all carriers), 0.5db stepping | |||||
| ISDB-T | Standard | ARIB STD-B31 | ||||
| Bandwidth | 6M | |||||
| Constellation | QPSK, 16QAM, 64QAM | |||||
| Guard Interval | 1/32, 1/16, 1/8, 1/4 | |||||
| Transmission Mode | 2K, 4K, 8K | |||||
| Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
| MER | ≥40dB | |||||
| RF frequency | 50~960MHz, 1KHz step | |||||
| RF out | 6 (or 16) non-adjacent carriers output (maximum bandwidth 192MHz) | |||||
| RF output level | -20dBm~+3dBm, 0.1dB stepping | |||||
| Stream output | 1 ASI output as mirror of one of RF output carriers (Optional)
12 MPTS output over UDP and RTP/RTSP as mirror of 12 DVB-C carriers, 8/16 MPTS output over UDP and RTP/RTSP as mirror of 8/16 DVB-T carriers(Optional) 8 MPTS output over UDP and RTP/RTSP as mirror of 8 ATSC carriers(Optional) 6/16 MPTS output over UDP and RTP/RTSP as mirror of 6/16 ISDB-T carriers(Optional) 1*1000M Base-T Ethernet interface, GE port |
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| 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 | |||||
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