NDS3542D wholesale dvbT OR t2 to dvb-c dvb-t 4 channel digital encoder modulator
YTSE3542L Multi-Channel encoder is a professional HD audio & video encoding and multiplexing device. It has 8/12/16/20/24 HD video input interfaces, and supports MPEG-4 AVC/H.264 video encoding and MPEG 1 Layer 2 audio encoding. This device can simultaneously encode 8/12/16/20/24 channels HD audio & video; moreover, the IP output can support 1MPTS and 8/12SPTS (8/12 HD inputs) IP output from Data1 or Data2, and support 1 MPTS or 16/20/24 SPTS (16/20/24 HD inputs). In conclusion, 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.
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8/12/16/20/24 HD inputs |
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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 |
1~13Mbps 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 |
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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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Bit-rate |
64/128/192/224/256/320/384Kbps |
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Multiplexing |
Maximum PID Remapping |
180 output pids per channel |
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Function |
PID remapping ( automatically or manually) |
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Accurate PCR adjusting |
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Stream output |
ASI output(optional) as copy of MPTS IP output thru Data1 (GE) or Data2(FE) over UDP and RTP protocol (8/12 HD inputs with 8/12 SPTS and 1MPTS output 16/20/24 HD inputs with 16/20/24 SPTS or 1MPTS output ) |
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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×410mm×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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1 |
Port Power supply and Grounding Pole |
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2 |
24 HD input |
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3 |
Reset Key |
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4 |
Data Port Indicator |
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5 |
ASI output port(Optional) |
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6 |
DATA Port (One GE port and one FE for IP stream output) |
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7 |
NMS |
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