Cool open TV interface and external device connection explain

Cool TV TV interface is rich and complete, fully able to meet the user's normal use needs. Xiao Bian provides a detailed description of each user's interface for Cool TV, and detailed analysis of external device connection methods.


1. Device interface


2. External signal source device


External signal sources include: set-top boxes, DVDs, PCs, XBOX game consoles, etc. You can connect to an external device via the AV (AV1 or AV2) or HDMI (HDMI1, HDMI2, or HDMI3) interface. The connection is as follows: Connect through the AV interface. As shown in the figure below, you need to use a three-prong cable, yellow for the video signal and red for the right. Channel signal, white is the left channel signal.


HDMI connection

3. External display equipment and audio equipment

External display equipment and audio equipment, as shown in figure:


1 If the channel currently broadcast by the TV is AV (AV1 or AV2), the currently playing video signal (yellow line) and audio signals (red and white lines) can be output to other display and audio devices via the AV OUT connector.


2 If the channel currently being played by the TV is HDMI (HDM1, HDMI2, or HDMI3), the AVOUT interface has no video signal output and only the audio signal is output. Audio signals (red and white lines) can be output to audio equipment.

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