Humax VA-3210 User Manual - Page 23

A/V Output Setting Audio Output Set the Audio mode which is output from RCA/Cinch Jack. (Stereo/Mono) Screen Mode Select the aspect ratio of TV which is connected to STB (4:3 or 16:9). Display Format Select the format which the video is to be displayed on screen. When your TV set is 4:3 and video source is 16:9, STB will display in Letter-box or Center mode as selected. When your TV set is 16:9 and video source is 4:3, STB will display in the Pillar-box or Full mode as selected. NTSC Mode Adjust this value between 3.58 and 4.43 if your TV displays the video only in black and white color. Normally NTSC 3.58 mode is used worldwide, but some TV sets can support only NTSC 4.43 mode. VHF Tuning When you watch TV after connecting a cable between the RF OUT jack on STB and the Input jack (RF Input) on TV. If you select Channel 3 or Channel 4 and then set VHF Tuning to Channel 3 or Channel 4, all services from STB will be viewed through TV Channel 3 or Channel 4. Other Setting Select the OSD transparency and Information Box Display Time. OSD Transparency Select the OSD transparent type. It affects Information Box, Soundtrack, Subtitle, Service List, Time and Quick mode of TV Guide. Use the buttons to toggle transparent and opaque. Info. Box Display Time Set the display duration of Information Box displayed on the screen after changing services. The time ranges from 0 to 20 seconds. 22