1, if there is a TV/AV key on the body of the TV, you can press the button to switch the TV's signal source, that is, you can switch between TV mode and AV mode;
2, if there is a signal source or input selection key on the body of the TV, you can press the button to bring up the TV's signal source menu, the user can use the channel +/- keys to move the cursor to select the required signal source mode, and then press the confirmation key or menu key to confirm the switch to the signal source;
3, if there are no such buttons on the body, you can buy a universal remote control, the universal remote control and the TV set for pairing, pairing success, then you can press the remote control of the signal source key to convert the TV's signal source; the universal remote control and the TV set with the following method: the universal remote control to the TV set, press and hold the setup button without pressing the button. Aim the universal remote control at the TV, press and hold the setup button until the interface of volume adjustment appears on the screen of the TV, then release the button to complete the pairing, after pairing, users can use the universal remote control to control the TV.
Expanded Information:
The remote control is a wireless transmitting device, which encodes the key information through modern digital encoding technology, and transmits light waves through an infrared diode, which are transformed into electrical signals by the infrared receiver of the receiver, and then decoded by the processor. The processor decodes and demodulates the corresponding commands to control the set-top box and other equipment to complete the required operation.
Philips, founded in 1891 in the Netherlands, mainly produces lighting, home appliances, medical systems products. Philips, in 2007 the global workforce has reached 128,100 people, in 28 countries around the world with production bases, sales organizations in 150 countries, with 80,000 patents, the strength of the superb. 2011 July 11, Philips announced the acquisition of Pentium Electrical (Shanghai) Co.
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