CVBS ISDB-T RF MPEG2 Encoder Modulator 1U Rack 4 Channel With 64 QAM QPSK
Certification:CE|ISO|RoSH
CVBS ISDB-T RF MPEG2 Encoder Modulator 1U Rack 4 channel With 64 QAM QPSK
SFT3542 MPEG2 low bit rate encoding Encoder Modulator,1U Rack 4 channel CVBS and RF input to ISDB-T/Tb RF output Encoder Modulator
Quick Detail:
4 channel CVBS in, RF in MPEG2 low bit rate encoding 720*576(PAL), 720*480(NTSC) 4* CVBS in, 1*ASI in, 1*RF in ISDB-T/Tb RF out LCN support (Logical Channel Number) Excellent modulation quality MER≥42dB RF Frequency range 30Mhz~960Mhz LCD display, Remote control and firmware Updates via web/Ethernet Lowest cost per channel --- breakthrough priceDescription:
SFT3542 4*CVBS-ISDB-T is a low bit rate encoding, ISDB-T modulation integrated device to convert four channels A/V signals to ISDB-T RF out in the frequency range of 30~960MHz. It has equipped with 4 channels CVBS input in two individual modules, and 1 RF input.
The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. its output signal is to be received by an ISDB-T standard TV, ISDB-T STB.
The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital… besides that it’s a good choice for bars to offer HD sports channels, for VIP entertainment channels, and more.
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Specifications:
Encoding section
Video
|
Encoding |
MPEG-2 MP@ML(4:2:0) |
|
Input |
CVBS*4 (two individual module), ASI*1 |
|
Resolution |
720*756(PAL), 720*480(NTSC) |
Audio
|
encoding |
MPEG1 Layer II |
|
Input |
Unbalanced stereo analog audio *4 |
|
Sample rate |
48KHz |
|
Bit rate |
64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
ISDB-T modulator section
|
Standard |
ARIB STD-B31 |
|
mode |
Mode1/2k, Mode2/4k, Mode3 8k |
|
Bandwidth |
6M |
|
Constellation |
DQPSK,QPSK, 16QAM, 64QAM |
|
Guard Interval |
1/4, 1/8, 1/16, 1/32 |
|
MER |
≥42dB |
|
RF frequency |
30~960MHz, 1KHZ step |
|
RF output level |
-26~-10dbm (81~97dbµV), 0.1db step |
Interface
|
Local interface |
LCD + control buttons |
|
Remote management |
Web NMS |
|
Language |
English |
General
|
Power supply |
AC 100V~240V |
|
Dimensions |
480*300*44mm |
|
Weight |
4.5kgs |
|
Operation temperature |
0~45℃ |
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