Cisco Cisco D9824 Advanced Multi Decryption Receiver 설치 가이드
Setting up Audio and Video Information
78-4039426-01 Rev D
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Setting up VBI
1 From the user interface of the D9824, click Audio & Video > Audio & Video,
expand Video Decoding and then click VBI. The VBI page is displayed.
2 Select to enable Vertical Interval Test Signal (VITS) on PAL Lines 17, 18, 330, or
331.
3 Click Apply.