Calibrating your HD TV is never straightforward. Lot’s more settings than a standard SD set and if you use an amp for your surround sound you will potentially get lip-sync issues too. You can pick up a calibration disk – Digital Video Essentials on Blu Ray for example which will step you through calibrating your TV. You can also use any THX DVD’s as they will include a THX Calibration tool that helps you tweak your setting (Wall-E also has a nice calibration tool as well). Another way of calibrating is to use the newly added BBC HD Test Card which broadcasts a number of times per day on the BBC HD channel.

Andy Quested has posted up a great tutorial on the BBC Internet blog that takes you through how to use test card to not only calibrate your screen settings but also adjust audio settings to fix any sync issues. It looks like the trickiest part of the process is recording the 2 tests. Directly from Andy’s blog post – the HD test card is just over 1 hour into the promo and the AV sync signal is 50 minutes later. To record both signals, check the time the last programme finishes and add 1 hour. So if the last programme ends at 01:30 set your PVR to record from 02:25 to 02:45 for the test card and 03:15 to 03:35 for the AV sync signal. The promo referred to is the rolling HD promo that is broadcast on BBC HD when there is no actual programming being broadcast. It would be far easier if these two tests were broadcast as individual programmes with actual time slots – would make recording far easier. However that’s a small niggle as these two tests are a nice addition from the BBC. I know I’ll be using them to set-up a new TV over Christmas.