EVS Synapse U4D100, Инструкция по установке и эксплуатации, Страница: 18 / 28

Ref-Type Sets the type of incoming reference. Can be either Bi-Level (default) or
Tri- Level.
Delay-Status It is possible to display the processing time of the card in the Status
menu. This setting allows you to switch this function On or Off (default).
SMPTE ST 352 Video Payload Identifier
The SMPTE ST 352 Video Payload Identifier, also known as VPID, is transported within the ancillary data
of an SDI stream. The ancillary packet is placed in the HANC space. This packet contains 4 bytes of
data.
There are two versions of the standard. The first was published in 2011 and the second in 2013. The
revision can be seen within the 4 bytes.
When the U4D100 is not processing the incoming VPID packets, they will be passed transparently. When
it generates the packets, the U4D100 will output VPID packets using the 2013 standard.
S352_Insert S352_Insert enables the Video Payload Identifier insertion in the HANC
space. It enables the user to insert or passthrough (On) the S352
Dynamic range and colorspace payload. When this menu item is set to
On (default), it will generate a SMPTE ST352-2013 packet and overwrite
the existing one (for both Luminance and Chrominance).
When it is set to Off, it will pass the packet to the output as-is (only on
Luminance).
In HD 1080i for ATC-LTC transparency, the user may switch it Off to pass
the ATC-LTC HANC packet on line 10.
Output-Matrix This setting will only work if S352_Insert is set to On. It enables you to set
the colorspace in REC709 (default) or REC2020. When set to either
REC709 or REC2020, the S352 data is included in the s352 packet. (This
does not change anything in the picture.)
HDR_Curve_Out The dynamic range is the range of information between the lightest and
darkest part of an image, also known as an image’s luminosity. This
setting enables you to set the dynamic range in standard dynamic range
SDR (default), HLG, PQ or SLOG3. With all of these settings, the S352
data is included in the S352 packet. (This does not change anything in
the picture.)
Bit_Depth_Out Bit depth is the range of bits being used. This setting enables you to set
the bit depth to Narrow (8bits) or Full (10bits). When set to either Narrow
(default) or Full, it includes this data in the S352 packet. (This does not
change anything in the picture.)
Gain With this setting you control the overall gain of the video of channel B
between 50 and 150%. Default is 100%.
R-Gain R-GainB controls the Red gain of channel B. The control range is
between 50% and 150%. The default setting is 100%.
10 | November 2021 | Issue 1.00.B