16 Preference Settings
Subtitle language
Set the Subtitle Language option to your desired language. When you watch a programme, the subtitle track of the selected language will be displayed if available.
Apart from this setting, you can select a subtitle track with the 
button. See § 5.2.6 for detailed description.
Audio language
Set the Audio Language option to your desired language. When you watch a programme, the audio track of the selected lan- guage will be output if available.
Apart from this setting, you can select an audio track with the 
button. See § 5.2.5 for detailed description.
3.2Video and audio settings
You have to configure the video and audio settings appropriately to your television set and other appliances.
Select the System Setting > A/V Output Setting menu. You should see a screen like the left figure.
3.2.1 Television standard
The digital receiver supports two television standards. One is PAL standard, and the other is NTSC standard. PAL was adopted in European countries while NTSC is adopted in USA, Canada, Mexico and so forth. Refer to Table 3.1 for television standard of your local area.