GRASS VALLEY XIP-3901, Руководство пользователя

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101
XIP - 3901
User Manual
Figure 7-18:
Clean Switch Regions Example 2
HDR Panel
The HDR panel has two tabs (
UC1
and
UC2 / DC1
and
DC2
/
FS1
and
FS2
); one for each of
XIP - 3901 - UC / DC / FS’s independent processing channels. The configuration of the
UC2
/
DC2 / FS2 tab is the same as the UC1 / DC1 / FS1 tab. Only the configuration of the UC1 tab
is shown below as a representative example for all XIP - 3901 - UC / DC / FS applications.
UC1&2 / DC1&2 / FS1&2 Tabs
Grass Valley offers its own HDR processing. However, you can decide to use BBC LUTs or to
load your own Custom LUTs. Furthermore, we can correct incoming Video Payload ID
(Transfer Characteristic, Colorimetry, and Bit depth) without applying any HDR conversion.
Use the radio button to select the desired processing. Grass Valley HDR processing is
selected by default.
Grass Valley color space conversion internal LUT's, for example, BT.709 to BT2020 and
BT.2020 to BT.709 are always available. Other video processing settings can be enabled for
each channel by activating the XIP - 3901 - UDC - HDR option. See Options Panel , on page 112
for details about how to activate card options.
44.48 μs
20μs
14.83 μs
30μs