GRASS VALLEY XIP-3901, Руководство пользователя

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XIP - 3901
User Manual
Test Panel
For a JPEG-XS Decoder Channel:
For each processing channel, you can enable test pattern and select the type of test pattern
to be used.
For a JPEG-XS Encoder Channel:
For each processing channel, you can enable test pattern and select the type of test pattern
to be used.
Figure 13-10:
Test Panel
Property ENC DEC Description
Presence &
Audio Type
•
Shows Audio 1 detection for embedded audio:
Signal is present and detected audio type is PCM
Signal is present and detected audio type is NPCM
Signal is present and detected audio type is Dolby E
Signal is present and detected audio type is Dolby Digital (Dolby D)
Signal is present and detected audio type is Dolby Digital plus
(Dolby D+)
Signal not present because a silence of -60 dBFS or less was
detected for over 3 seconds
Property Description
Color bars and
tone
Enables test signals at the card’s output:
•
Video:
Generate a video test pattern. On HD Video outputs, this will generate a 75%
color bar with 75% white. On 1080p & 2160p Video outputs, test pattern will follow
the format setting.
• Audio: Generate a 1 KHz sine wave at -18dBFS on all audio channel outputs:
Continuous tone on right channel; pulsed tone on left channel of every pair (250 ms
pulse every 3 seconds).
Audio tones enabled on all 16 embedded audio channels and on all streamed audio
channels.
• Metadata: blank