Shenzhen ERI Electronics Limited
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Channel Editing USB PVR Cable Tv Receiver Dvb C Hd Set Top Box
Description OF Cable Tv Receiver Dvb C Hd Set Top Box:
DVB-C uses Quadrature Amplitude Modulation (QAM) for the modulation of the data on the carrier.
Normally 64-QAM is used but lower level modulation schemes, such as 16-QAM and 32-QAM, and
higher level modulation schemes such as 128-QAM and 256-QAM can also be used. The data capacity
increase with higher level modulation schemes but the data will be less robust against noise and interference.
Cable Tv Receiver Dvb C Hd Set Top Box Specification:
- 7-day EPG with Synopsis and Rolling Event
- Channel Booking and Editing
- Email, Parental Lock and Timer
- Audio, Video and Picture Setting
- STB Upgrade via USB, OTA or Serial Port
Application With Cable Tv Receiver Dvb C Hd Set Top Box:
- Cable TV Operator
- Pay TV Operator
- Internet Service Provider
Features:
| Standard | DVB-C (ITU-T J.83A/C) |
| Bandwidth | 8M/7M/6M |
| Demodulation | 16,32,64,128,256QAM |
| Input Impedance | 75Ω |
| Input Signal Range | 38-100dBuV |
Advantages:
1. Customization service for hardware/software/package etc.
2. Flexible business way(CKD/SKD/CBU etc.)
3. Keep regular stock for every our model,for small quantity can ship in time.
4. Advanced Production Facilities
5. High-Quality Materials
6. Professional Manufacturing Processes
FAQ:
1.What is the recommended internet speed for a set-top box?
For high definition (HD 720p) you will need 2.5Mbps, and for higher-quality high definition (HD 1080p),
you will need 5Mbps. For ultra-high definition (UHD, 4K or 2160p) you'll need a minimum speed of 20Mbps.
2.What is the cost of a set-top box?
According to the Los Angeles Times, the cost to a cable provider in the United States for a set-top box
is between $150 for a basic box to $250 for a more sophisticated box. In 2016, the average pay-TV
subscriber paid $231 per year to lease their set-top box from a cable service provider.