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Buy PCI and TV Tuner Cards Online at Snapdeal
Snapdeal offers you an elite class of brands that provide top notch TV tuners to cater to your fascination of having a HD TV in your laptop or computer. These brands are Multybyte, iBall, AVerTV, Avermedia, D Link, DC, Digital Forecast, Intex, Livetest, Logic Power, Matrox, Measy and more. You can choose from the PCI express card or the TV tuner card as per your preference and compatibility of your gadget.
Types of TV Tuners and their Features
Snapdeal offers a wide variety of TV tuners. The card having the tuner and analog-to-digital converter is compatible with computer components for its demodulation function and interface logic. The modern form of TV tuners, better known as USB TV tuners, are capable of encoding the signal to Motion JPEG or MPEG form, keeping the PC subtle and load-free. Some cards of higher version are capable of encoding analog input i.e. composite video or S-Video. They may also perform the task of a radio tuner.
The cards purchased for application in Computers and Peripherals work similar to a network card or an internal modem. The card should be fixed in the PCI slot of the motherboard just like a modem. This will work when the cable TV cable is fitted into it. Television programmes can then be viewed directly in the PC. Currently, there are four kinds of cards available in the market. These are cards for analog TV, digital TV, hybrid tuners which work on both digital and analog inputs, and combo tuners that have both analog and digital tuners in one card.
Technical Details and Functioning Aspect of a TV Tuner for PC
The latest craze is for USB devices. The card has a receiver, demodulator, tuner, and an analog-to-digital converter for analog TV. TV tuners have flash memory storage big enough to hold the firmware for decoding several different video formats, making it possible to use the tuner in many countries without having to flash the firmware. It comprises a small demo board with a PCB and a small, surface-mount prototype area for the logic cards. Card readers have a family of micro controllers that is embedded in the hardware, thereby assisting the designer in debugging the firmware and hardware together. The battery is connected externally and sometimes internally as well.
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