112
Essence Processing SDC
Configuring the Streams for use with 4K UHD SQDS
4 Configure each of the four UCP
-
3901 / IQUCP25 / IQUCP50 spigots that are to receive /
send the four HD sub-images. These links are assigned in groups of 4 as shown by the
Spigots
parameter. For example Spigots 1 to 4, Spigots 5 to 8, Spigots 9 to 12, and
Spigots 13 to 16.
5 Connect the quad link signals to the rear panel.
• For the UCP
-
12G/3G/HD/SD-SDI I/O – Serial digital video inputs / outputs (4)
on page 34 and
3G / HD / SD SDI I/O – Serial digital video inputs / outputs (12)
Images of Rear Panel Connectors
Configuring the Streams for use with 4K UHD SQDS
To support 4K streams, a quad-link (square division) configuration can be used. That is, the
4K image is divided into four HD quadrants, and each quadrant is sent as four separate
streams. These four streams must be logically linked together so that they are switched
together at once ensuring that there is no switching delay between the four streams that
would create visible glitches between the four quadrants.
The following shows the typical video stream composition of a 4K quad-link display.
PREREQUISITES:
• Configure each of the four UCP
-
3901 / IQUCP25 / IQUCP50 spigots that are to receive /
send the four quad-link images. These links are assigned in groups of 4 as shown by the
Spigots
parameter. For example Spigots 1 to 4, Spigots 5 to 8, Spigots 9 to 12, and
Spigots 13 to 16.
To configure a 4K UHD Quad Link Square Division input or output
1 Open the
Link Control
page. See
2 Set
Enable
for the four spigots on which a quad link signal will be used (Spigots 1 to 4,
Spigots 5 to 8, Spigots 9 to 12, and Spigots 13 to 16).
3 Set the
SDQS
check box to use Square Division signals.
4 Configure each of the four UCP
-
3901 / IQUCP25 / IQUCP50 spigots that are to receive /
send the four quad-link images. These links are assigned in groups of 4 as shown by the
Spigots
parameter. For example Spigots 1 to 4, Spigots 5 to 8, Spigots 9 to 12, and
Spigots 13 to 16.
5 Connect the quad link signals to the rear panel.
Quadrant 1, Link 1
Quadrant 2, Link 2
Quadrant 3, Link 3
Quadrant 4, Link 4
4K UHD Composite Image
Summary of Contents for IQUCP25
Page 8: ...8 Notices ...
Page 47: ...47 UCP 3901 User Manual IQUCP2504 2B3 IQUCP2505 3B3 IQUCP5000 2B3 ...
Page 52: ...52 IQUCP Card Installation and Operation Remote control using RollCall ...
Page 58: ...58 Connections and Cabling About HDMI Type Signal Connections ...
Page 70: ...70 Connecting to the Card s Configuration Interface Setting Values in RollCall ...
Page 167: ...167 UCP 3901 User Manual Ethernet Arcnet Not currently used ...
Page 246: ...246 MADI Processing SDC Ethernet Arcnet Ethernet Arcnet Not currently used ...