7 Video Settings
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7.1 Available Video Interfaces
1. Connecting to TV through HDMI cable
If the TV set has HDMI interface, the unit can be connected to the TV set with HDMI cable. After
connecting, turn on the unit. the LED on the front panel is turned on, the screen shows boot
logos and then enters the home screen after several seconds.
2. Connecting to TV through TV cable
Connect the AV cable to the AV OUT port, connect the yellow video input plug of the TV
set to the yellow CVBS video interface, and connect the white and red plug to the left and right
audio interfaces respectively. Turn on the TV, switch to AV input mode, turn on the unit, the LED
on the front panel is turned on, the screen shows boot logos and then enters the home screen
after several seconds.
Note: Not all models come with the special AV cable. Ask your supplier for details.
7.2 Video Output Settings
7.2.1 Resolution settings
Before operating for the first time, please adjust the screen resolution to achieve the optimal display:
In Settings, enter Display - Output Resolution:
This option is mainly intended for HDMI interface output.
If AV port output is used, enter Display - AV Output to set.
Note: When the selected resolution is not supported by TV-Set, the system will automatically return
to the latest good resolution. As an extra safety net, the “RES” button on the remote control can be
used at all times to change the resolution without having visual contact with the setting menu.
7.2.2 Screen size settings
After adjusting the resolution, the screen edges will be cut or have black borders. Enter Settings -
Display - Aspect Ratio, and press the Left/Right key on the remote control in the aspect ratio
window and adjust.
Tips: Zoom out the screen to the smallest (adjust the slider to the left), and then zoom in the
