Shenzhen ERI Electronics Limited
INNOVATION INTEGRITY OPENNESS WIN-WIN
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Automatic Software Updates Boot Up Logo Cardless Cob Cas Top Box Sets
Top Box Sets Description:
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.
Top Box Sets Specification:
- NTSC: 480i/480p/720p/1080i/1080P
- CAS Supported
- USB WIFI Dongle both Internet and Interactive Function
- USB PVR and Time-shift
Application With Top Box Sets :
- Cable TV Operator
- Pay TV Operator
- Internet Service Provider
Features:
| Input Impedance | 75Ω |
| Input Signal Range | 38-100dBuV |
| DDR3 | 128MB |
| Flash | 8MB |
Advantages:
1. Fast Time to Market
2. Large Production Capacity
3. Flexible Manufacturing Capabilities
4. Customizable Product Options
5. State-of-the-Art Technology
FAQ:
1.How do I update the software on a set-top box?
Due to the different types and configurations of set-top boxes, it is impossible to make
a generalization. If you purchase our box, please contact us and we will issue you a software update tutorial.
2.Does a set-top box support 4K resolution?
Temporarily not supported, the current store set-top box resolution supports up to 1080p.
3.How many devices can I connect to a set-top box?
Generally, the number of devices that can be connected to a set-top box depends on the model and
specifications of the set-top box. Some can support multiple devices, while others may only support one.