c UHD 2160p50 Quad.
d UHD 2160p59.94 Quad.
Note: It is possible to set Input Detection to Auto Detect and Configure if using
the Interleaved format.
7. Click on the Encode tab.
8. Set the Profile to UHD HEVC Main 10 Profile Level 5.1 High Tier 4:2:0 10 bit.
Note: For 4:2:2 video encoding a license must be purchased and the Profile set to
UHD HEVC Main 10 Profile Level 5.1 High Tier 4:2:2 10 bit.
9. Set the Buffer Mode to either CBR, Low Delay or Mega Low Delay depending
on the picture quality and end to end delay required. See section 3.10 for more
details.
10. Set the Video Bitrate to the required value depending on the bandwidth
available and picture quality required. See section 3.10 for more details and
recommendations.
3.13 How to Return to Default Settings from the GUI
All settings are retained through a power cycle. If the unit seems to be behaving
strangely or you just want to erase all settings then the default settings can be
restored. To restore the default settings navigate to Support > General > Clear
Device Configuration and select the Reset Configuration button. The
configuration will be reset and the device will reboot.
3.14 Digital Programme Insertion (DPI)
Splicing is used to insert a Digital Programme (e.g. advertisements) into an MPEG-2
Transport Stream. DPI is available when the DPI license is purchased. One license
is required for each video component.
The AVP 4000 supports DPI from splice point insertion controlled from:
• SCTE104 messages in VANC.
• SCTE104 messages from the control IP input.
• SCTE35 messages from the TS input when using transcode operation on the
EI9001T card.
3.14.1 Splice Point Operation
The VCM is capable of storing up to 10 splice events, which can be inserted up to
13 hours before the event is due. If splicing is disabled all stored pending splice
events will be deleted.
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