![background image](http://html.mh-extra.com/html/curtis/dvb350uk/dvb350uk_instruction-manual_2700071013.webp)
Many aspects of your STB can be set to reflect your circumstances and preference.
The System Setting menu is accessed from main menu.
A/V Setting
This menu allows the users to set TV shape, Video Output and OSD Transparency.
1) Press the "MENU" button to enter the main menu of the STB,
2) Press the "UP" or "DOWN" cursor to select System Setting,
3) Press the "OK" button to enter the sub-menu,
4) Press the "UP" or "DOWN" button to select "A/V Setting" and Press the "OK"
button to enter its sub-menu.
TV Shape options: 4:3 / 16:9
Video Output options: RGB / CVBS
OSD Transparency range: 0~100%
5) Press the "UP" or "DOWN" button to select the desired item and press the "LEFT"
or " RIGHT" button to select desired setting,
6) Press the "MENU" button to return the upper menu or "EXIT" button to quit.
System Setting
4:3
TV Shape
Video Output
OSD Transparency
RGB
00%
First Time Installation
System Info
Change Pin Code
Software Update
DTR Setting
OSD Setting
A/V Setting
12
12