![Sencore DMG 4000 Скачать руководство пользователя страница 65](http://html1.mh-extra.com/html/sencore/dmg-4000/dmg-4000_user-manual_1239214065.webp)
Page | 65
Scanning
Mode
Progressive or Interlaced.
Aspect Ratio
Configures display aspect ratio of encoded video.
Fallback
Aspect Ratio
Configures display aspect ratio of encoded video when input is lost.
11.3 Add Decoder Services
Once video profiles have been defined, services can be configured. Service configuration links service inputs to decoder
profiles and physical outputs. Services are defined using the Decoder Service App.
11.3.1 Input Service Selection
The source view lists all services available from all active input interfaces in the chassis.
TODO: Add picture with service list.
11.3.2 Decoder Selection
If there is a mismatch between input resolution (e.g. HD) and configured output resolution (e.g. SD) the decoder will raise
an alarm.