
HDMI Encoder Modulator
Product Description
SFT3536S(digital tv encoder modulator) is a professional high integration device which includes encoding, multiplexing, and modulation. It supports 8/16/24 HDMI inputs, 1 ASI input, 1 USB payer input and 128 IP inputs via the GE port.

Features
- 8/16/24 HDMI inputs, MPEG-4 AVC/H.264 Video encoding
- 1 ASI input for re-mux
- 1 USB Player (Insert the USB Flash drive with "xxx.ts" videos in SFT3536S 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 12 groups multiplexing/DVB-C modulating
- Support 8 groups multiplexing/DVB-T/ATSC modulating---Optional
- Support 6 (or 16) groups multiplexing/ISDB-T modulating---Optional
- Support 1 ASI out as mirror of one of RF output carriers---Optional
- Support 12 MPTS IP output over UDP, RTP/RTSP –DVB-C RF out
- Support 8 MPTS IP output over UDP, RTP/RTSP-- DVB-T/ATSC RF out
- Support 6 (or 16) MPTS IP output over UDP, RTP/RTSP-- ISDB-T RF out
- Support LOGO, Caption and QR code insertion(Language Supported: 中文, English, ية عرب ال, ไทย, , р у с с к и й , اردو, for more languages please consult us…)
- Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting
- Control via web management, and easy updates via web
Principle Chart

Specifications
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Input |
8/16/24 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-DVB-C RF out 128 IP input over UDP and RTP, GE port, RJ45-DVB-T/ATSC RF out 128 IP input over UDP and RTP, GE port, RJ45-ISDBT RF out |
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Video |
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 |
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Bit-rate |
1Mbps~13Mbps each channel |
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Rate Control |
CBR/VBR |
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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 |
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Sampling rate |
48KHz |
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Resolution |
24-bit |
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Audio Gain |
0-255 Adjustable |
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MPEG-1 Layer 2 Bit-rate |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
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LC-AAC Bit-rate |
48/56/64/80/96/112/128/160/192/224/256/320/384 kbps |
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HE-AAC Bit-rate |
48/56/64/80/96/112/128 kbps |
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Multiplexing |
Maximum PID Remapping |
255 input per channel |
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Function |
PID remapping ( automatically or manually) |
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Accurate PCR adjusting |
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Generate PSI/ SI table automatically |
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Modulation |
DVB-C |
QAM Channel |
12 non-adjacent carriers output (maximum bandwidth 192MHz) |
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Standard |
EN300 429/ITU-T J.83A/B |
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MER |
≥40db |
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RF frequency |
50~960MHz, 1KHz step |
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RF output level |
-20~+3dbm, 0.1db step |
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Symbol Rate |
5.0Msps~7.0Msps, 1ksps stepping |
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J.83A |
J.83B |
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Constellation |
16/32/64/128/256QA M |
64/256 QAM |
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Bandwidth |
8M |
6M |
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DVB-T |
Standard |
EN300744 |
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FFT mode |
2K,4K, 8K |
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Bandwidth |
6M, 7M, 8M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/4, 1/8, 1/16, 1/32 |
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FEC |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
≥42 dB |
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RF frequency |
50~960MHz, 1KHz step |
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RF out |
8 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20~ +3dBm, 0.1db step |
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ATSC |
Standard |
ATSC A/53 |
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Bandwidth |
6M |
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Constellation |
8VSB |
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FEC |
RS(208 188)+Trellis |
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MER |
≥40dB |
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ACL |
-55 dBc |
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RF frequency |
50~960MHz, 1KHz step |
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RF out |
8 non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20~+3dbm (for all carriers), 0.5db stepping |
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ISDB-T |
Standard |
ARIB STD-B31 |
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Bandwidth |
6M |
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Constellation |
QPSK, 16QAM, 64QAM |
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Guard Interval |
1/32, 1/16, 1/8, 1/4 |
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Transmission Mode |
2K, 4K, 8K |
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Code rate |
1/2, 2/3, 3/4, 5/6, 7/8 |
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MER |
≥40dB |
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RF frequency |
50~960MHz, 1KHz step |
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RF out |
6 (or 16) non-adjacent carriers output (maximum bandwidth 192MHz) |
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RF output level |
-20dBm~+3dBm, 0.1dB stepping |
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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/RTSP as mirror of 12 DVB-C carriers, 8 MPTS output over UDP and RTP/RTSP as mirror of 8 DVB-T/ATSC carriers(Optional) 6 MPTS output over UDP and RTP/RTSP as mirror of 6 ISDB-T carriers(Optional) 16 MPTS output over UDP and RTP/RTSP as mirror of 16 ISDB-T carriers(Optional) 1*1000M Base-T Ethernet interface, GE port |
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System function |
Network management (WEB) |
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Chinese and English language |
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Ethernet software upgrade |
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Miscellaneous |
Dimension (W×L×H) |
482mm×328mm×44mm |
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Environment |
0~45℃(work);-20~80℃(Storage) |
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Power requirements |
AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz |
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Packing& Shipping

Company Information

If you are interested in encoder modulator hdmi and want to learn more about offers, please contact us:
Helena Chen
Email: softel12@softel-optic.com Whatsapp: +86 18457980817
Hot Tags: HDMI encoder modulator, Digital Encoder Modulator, Digital TV Encoder Modulator, Iptv H264 Encoder, DVB T Encoder Modulator, Dvb s2 Encoder Modulator, Hdmi To DVB C Encoder Modulator
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