4-24 Channel HDMI Input DVB-C/DVB-T/ISDB-T/ATSC Encoder Modulator OUT RF
Key features
* Support LOGO, OSD and QR code insertion for every local channel (Language Supported:中文, English, العربية, ไทย, हिन्दी, руская, اردو, for more languages please consult us…)
* 4/8 HDMI input, MPEG-4 AVC/H.264 Video encoding
* MPEG1 Layer II, LC-AAC，HE-AAC audio encoding format and AC3 Pass Through and support audio gain adjustment
* 1 DVB-C/T/ISDB-Tb tuner input for re-mux (Optional for NDS3528S with DVB-C RF out version)
* 2/4 groups of multiplexing/modulating output channels (scrambling function optional for NDS3528S with DVB-C RF out version)
* 2/4 DVB-C or DVB-T carrier out with each carrier channel processing maximum 32 IP from DATA input port
* Support 64/128 IP inputs , 2/4 MPTS IP output over UDP and RTP/RTSP
* Support PID remapping/PSI/SI editing and inserting
* Control via web management, and easy updates via web
Principle Chart
Technical Specification
| Input | 4/8 HDMI inputs;
64/128 IP inputs; 1 DVB-C/T/ISDB-Tb tuner input for re-mux (Optional for NDS3528S with DVB-C RF out version) |
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| Video | Encoding | MPEG-4 AVC/H.264 | ||||
| Resolution | In-put | 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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| Out-put | 1920×1080_30P, 1920×1080_25P,
1280×720_30P, 1280×720_25P, 720×576_25P,720×480_30P, |
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| Bit-rate | 1Mbps~13Mbps each channel | |||||
| Rate Control | CBR/VBR | |||||
| Audio | 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 | |||||
| Multiplexing | Maximum PID
Remapping |
180 input per channel | ||||
| Function | PID remapping ( automatically or manually) | |||||
| Generate PSI/ SI table automatically | ||||||
| Scrambling
(optional for NDS3528S with DVB-C RF out version) |
Maximum simulcrypt CA | 4 | ||||
| Standard | ETR289, ETSI 101 197, ETSI 103 197 | |||||
| Connection | Local/remote connection | |||||
| Modulation | DVB-C | RF out | 2/4*RF DVB-C out (2/4 carriers combined output), F type interface | |||
| Standard | EN300 429/ITU-T J.83A/B | |||||
| MER | ≥40db | |||||
| RF frequency | 50~960MHz, 1KHz step | |||||
| RF output level | -25~-1dBm (82~105 dbµV), 0.1dBm | |||||
| 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 | RF out | 2/4*RF COFDM DVB-T out (2/4 carriers combined output) ,F type interface | ||||
| Standard | EN300744 | |||||
| FFT mode | 2K, | |||||
| 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 output level | -28~ -3 dBm (77~97 dbµV), 0.1db step | |||||
| Stream output | 2/4 IP MPTS output over UDP/RTP/RTSP, 1*1000M Base-T Ethernet interface | |||||
| 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 | |||||
Order Guide
| NDS3524S | NDS3528S (DVB-C Out) | NDS3528S (DVB-T Out) | |
| HDMI input | 4 | 8 | 8 |
| IP input | 64 | 128 | 128 |
| 1 DVB-C/T/ISDB-Tb tuner input | N/A | Option as order | N/A |
| Scrambling function | N/A | Option as order | N/A |
| IP output | 2 MPTS | 4 MPTS | 4 MPTS |
| DVB-C/T RF output channel | 2 | 4 | 4 |
