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SFT3542H Encoder Modulator User Manual
1.3 Specifications
Input
24 CVBS inputs , RCA interface ,
1 DVB-C Tuner, F type interface
128 IP input over UDP and RTP, DATA1 and DATA2,RJ45
Video
Resolution
720×480_60i, 544×480_60i, 352×480_60i
352×240_60i,320×240_60i,176×240_60i, 176×120_60i
720×576_50i,704×576_50i,640×576_50i, 352×288_50i
320×288_50i, 176×288_50i, 176×144_50i
Encoding
MPEG-2
Bit-rate
0.5Mbps~8Mbps each channel
Rate Control
CBR
,
VBR
GOP Structure IBBP
Advanced
Pretreatment
De-interlacing, noise reduction
Audio
Encoding
MPEG-1 Layer 2, AC3 (2.0)
Sampling rate
48KHz
Resolution
24-bit
Bit-rate
64Kbps,128Kbps,192kbps,256kbps,320kbps,384kbps
each channel
Multiplexing
Maximum PID
Remapping
180 input per channel
Function
PID remapping ( automatically or manually)
Accurate PCR adjusting
Generate PSI/ SI table automatically
Scrambling
Maximum
simulcrypt CA 4
Standard
EN300 429/ITU-T J.83A/B
Connection
Local/remote connection
Modulation
DVB-C
QAM Channel: 4
Standard: EN300 429/ITU-T J.83A/B
MER: ≥40db
RF frequency: 50~960MHz, 1KHz step
RF output level: -20~0dbm (87~107 dbµV), 0.1db step
Symbol Rate: 5.0Msps~7.0Msps, 1ksps stepping
Constellation: 16/32/64/128/256QAM
J.83A
J.83B
Constellation 16/32/64/128/256QAM 64/256 QAM
Bandwidth
8M
6M
DVB-T Standard
EN300744
FFT mode
2K,
Содержание SFT3542H
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