My decoder, connected via SCART cable to the TV, does not show any on-screen display messages

1. Make sure the proper AV input is set on your TV

2. Set properly the TV SCART OUTPUT decoder setting (RGB or CVBS) depending on your TV capabilities

3. Make sure the display resolution of your decoder is 576i by pressing the MENU button to see if on-screen display messages appear on your TV screen

4. To change display resolution, press 2 times the DISP button and wait for 2-3 seconds

5. Keep repeating point 3. and 4. until on-screen messages appear. Each time the decoder will change resolution among the available ones: 1080p, 1080i, 720p, 576p, 576i