Hangzhou Softel Optic Co., Ltd,.
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Place of Origin: | Zhejiang, China (Mainland) |
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SFT3542 Wall Mounting Digital Headend Equipment,1*CVBS/ASI/RF in to ATSC Encoder Modulator
Quick Detail:
Description:
SFT3542 1*CVBS to ATSC encoder & modulator is a device integrated with MPEG2 encoding and
ATSC modulation to convert HD/SD AV signals to ATSC RF out in the frequency range of 30~960MHz. It has
equipped with 1 channel CVBS input and 1 ASI 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 ATSC standard TV, ATSC STB and etc.
The device can be used in public places 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, it’s a good choice for bars to offer HD sports channels, for VIP entertainment
channels, and more.
Specifications:
Input
1x CVBS input (HDMI/SDI/RF/…/ optional) |
1×ASI input, BNC interface |
Encoding Section
Video
Encoding |
MPEG-2 MP@ML(4:2:0) |
Input |
CVBS*1, ASI*1 |
Resolution |
720*576(PAL), 720*480(NTSC) |
Audio
Encoding |
MPEG1 Layer II |
Sample rate |
48KHz |
Bit rate |
64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
ATSC Modulator Section
Standard |
ATSC A/53 |
Constellation |
8 VSB |
RF Output Level |
26~-10dbm (81~97dbµV), 0.1db step |
MER |
≥42dB |
RF frequency |
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