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Hangzhou Softel Optic Co., Ltd.
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audio video modulator hd video modulator audio video rf modulator
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
English MPEG2 CVBS HD Encoder Modulator Web NMS W
English MPEG2 CVBS HD Encoder Modulator Web NMS With LCD window , AC 100V - 240V
SFT3542 Wall Mounting Digital Headend Equipment,1*CVBS/ASI/RF in to ATSC Encoder Modulator
Quick Detail:
- Modular design
- MPEG2 low bit rate encoding
- 720*576(PAL), 720*480(NTSC)
- 1* CVBS in, 1*ASI in, 1*RF in
- RF ATSC out
- LCN support (Logical Channel Number)
- Excellent modulation quality MER≥42dB
- RF Frequency range 30Mhz~960Mhz
- LCD window, Remote control and firmware
- Updates via web/Ethernet
- Lowest cost per channel --- breakthrough price
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
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1x CVBS input (HDMI/SDI/RF/…/ optional) |
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1×ASI input, BNC interface |
Encoding Section
Video
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Encoding |
MPEG-2 MP@ML(4:2:0) |
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Input |
CVBS*1, ASI*1 |
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Resolution |
720*576(PAL), 720*480(NTSC) |
Audio
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Encoding |
MPEG1 Layer II |
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Sample rate |
48KHz |
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Bit rate |
64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbps |
ATSC Modulator Section
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Standard |
ATSC A/53 |
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Constellation |
8 VSB |
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RF Output Level |
26~-10dbm (81~97dbµV), 0.1db step |
