Digital QAM Set Top Box
1. CA smart card authorized management
2.Full featured program edit(move, delete, favorite setting etc.)
Outline
It adopts the latest decoding chip, featuring CA smart card control, full-featured infrared remote control, entire output of Chinese/English character display; large-capacity store programs, high-definition, high-quality audio and video output and so on. With comprehensive functions, easy coperation, it is user-friendly and has signal stability.
Features
* CA smart card authorized management
* DC18V LNB voltage control option
* Full-featured infrared remote control and press button to control
* Full-featured Chinese/English Character output display
* Programs display, signal strength direct and power off memory
* Full featured program edit(move, delete, favorite setting etc.)
* Left/Right single-channel, two-channel stereo output and mute control
* AV audio and video, RF output (optional)
* Video output standard (AUTO,PAL,NTSC) can be setting by manual/automatic
* Fashion games
* Chinese/English OSD for option
* Energy saving design, power consumption: 10W
* AC100V ~ 240V, 50Hz power broadband automatic protection
* RS232 upgrade interface available
Specifications
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Input features
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Input frequency range
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110 ~ 862MHz
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Symbol rate range
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3~6.952MBaud
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Input impedance
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75Ω
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Input level
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35 ~85 dBuV
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Video features
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Decode format
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MPEG-Ⅱ
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Bit rate
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2 ~ 15Mbps
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Output format
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NTSC/PAL
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Video output
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1V±20mV(p-p)
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Image resolution
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720×576
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Frequency feature
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±0.8dB(≤4.8MHz)
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Differential Gain
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≤8%
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Differential phase
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≤8°
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Light delay
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≤50ns
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Audio features
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Audio output
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L／R
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Audio signal to noise ratio
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≥70dB
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Output type
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RCA
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Audio distortion
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≤1.5％
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Left right channel level difference
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≤0.5dB(60Hz～18KHz)
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Signal Demodulating
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Demodulate mode
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QAM 16/32/64/128/256
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LNB voltage
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0V / 18V
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Power supply
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AC100V~240V
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Power Consumption
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10W
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**For more detailed information, please contact our salesmen.