User Manual Philips 32PF5321D/37 Digital Widescreen Flat TV

The TV remote control is not a universal remote control and cannot be programmed to control other accessory devices
The TV remote control only controls some main functions of some Philips accessory devices

Because the High Definition format is controlled by the broadcaster. You will only be able to select formats provided by the broadcaster.

This is closed captioning service for digital television signals.

Digital caption service allows you to choose the way you view the digital captioning.

There are 6 standard services, however the 2 main services are:

Service 1 is designated as the Primary Caption Service. This service contains the verbatim, or near-verbatim captions for the primary language being spoken in the accompanying program audio.
Service 2 is designated as the Secondary Language Service. This service contains captions in a secondary language which are translations for the captions in the primary Caption Service.
Available services are determined by the program.