Installation & Service Manual
227
About 4K Conversion
Four inputs/outputs are used for 4K conversion, the first in the group is the valid source as
shown in the Video I/O Conversion menu example.
MatchDef and SetDef modes are set in the Video I/O, I/O Config menu with an FC (Format
Conversion) board selected.
V-series system with Conversion I/O
MatchDef Merge and Branch
A MatchDef
Branch
or
Merge
is performed during conversion on a stream input to the
Frame, based on the Frame Operating Mode (Video Settings menu). For example, if the
Frame Operating Mode is set to 4K 2SI and a 1080p stream is received on the input, the
1080p stream will be upscaled to 4K and branched into four 1080p streams. This is
highlighted in the menu by the word
Branch
and a blue bracket under the four physical
board inputs.
Conversely, if the Frame Operating Mode is set to 1080p and a 4K 2SI stream is received on
an input, it is downscaled and merged into one 1080p signal. This is highlighted in the
menu by the
Merge
label along with a blue bracket under the four physical inputs.
Note:
2160p signals are received and transmitted as a single 12G-SDI
stream.
IMPORTANT: Make sure the source definitions for 4K are defined correctly
in the Source Definition menu.
Summary of Contents for KARRERA
Page 47: ...Installation Service Manual 23 15 RU Dimensions Side View ...
Page 49: ...Installation Service Manual 25 15RUVideo Processor Views 15 RU Front View withDoor Removed ...
Page 50: ...Frame Installation 26 15 RU Rear ViewIP Gearbox Conversion 15RU Front View withDoor Removed ...
Page 52: ...Frame Installation 28 PowerSupplyFrameDimensions TopView ...
Page 171: ...Installation Service Manual 147 ...
Page 204: ...Basic Configuration 180 ...
Page 208: ...Basic Configuration 184 green ...
Page 234: ...Basic Configuration 210 ...
Page 265: ...Installation Service Manual 241 ...
Page 296: ...External Interfaces 272 PBus and GPI Enables ...
Page 366: ...Maintenance 342 ...
Page 367: ...Installation Service Manual 343 ...
Page 368: ...Maintenance 344 ...