HTC Tilt 2 NMRHOD00 User Manual page 262

22 Chapter 1 Managing Your Phone
.
Choose the video standard to use when outputting the video and
then tap Done.
For example, if your video is in the NTSC standard and you select
PAL-M, TV Out will automatically convert your video to PAL-M
before it outputs to the external display.
Note If you need to change the video standard option in the future, tap
. Tap the type of media you want to output.
. Turn on the external display and then switch it to the input signal
that you connected the HTC TV Out cable to (for example, Video 1).
The screen orientation is always in landscape mode while your device
is connected to the external display.
Start > Settings > All Settings > System tab > TV Out.