Instruction manual

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KONA 3G Installation and Operation Manual — Cable Connections
Storage capacity
No matter which storage system you choose, pick one that can scale to meet your needs over
time. Ideally, you should be able to increase storage capacity or switch to a RAID level offering
increased data protection in the future. Balance current and future storage needs with your
budget and choose accordingly.
Note: All of the following numbers are approximations based on 2 channels of 48kHz audio.
More audio channels can increase data rates. AJA also provides a freeware application
called the AJA DataCalc that can be used to help determine the amount of storage space
and bandwidth requirements needed for a selected format, frame rate, audio setting and
compression. The AJA DataCalc application is also included with version 3.3 and higher of
the KONA driver and can be found in the AJA Utilities folder which installs in the
Applications folder of the Mac OS. The AJA DataCalc application can also be downloaded
from the AJA website and used on any OSX computer.
Cable Connections
When KONA 3G is installed in an Apple desktop computer, it connects to the outside world via
either the standard cable set supplied with the board, or the optional
K3G-Box Breakout Box (using the cables and directions supplied with it). Use the cables or the
optional Breakout Box to connect your VTR, input and output sources, and external reference
video (genlock).
Using the Standard
Cables
KONA 3G offers you complete I/O connectivity choices. One cable provides AES/EBU digital BNC
connections and analog monitoring video connections. The other cable has 4 mini-connectors
on one end, and 4 BNCs on the other, and provides SDI connections for both single link and
FORMAT
Data Rate in
MB/sec
Storage
Requirement in
GB/Hour
SD Formats
10-bit 4:2:2 SD (NTSC/PAL) 28 101
8-bit 4:2:2 SD (NTSC/PAL) 21 76
DV50(NTSC/PAL) 7 27
DV25(NTSC/PAL) 3.6 14
Photo JPEG SD (NTSC/PAL) 2.5 9
HD Formats
10-bit 4:2:2 1080i 59.94Hz/29.97fps 166 597
8-bit 4:2:2 1080i 59.94Hz/29.97fps 124 448
10-bit 4:2:2 1080i 50Hz/25fps 138 498
8-bit 4:2:2 1080i 50Hz/25fps 104 373
10-bit 4:2:2 1080PsF 23.98Hz/fps 133 478
8-bit 4:2:2 1080PsF 23.98Hz/fps 100 358
10-bit 4:2:2 720P 59.94Hz or fps 133 478
8-bit 4:2:2 720P 59.94Hz or fps 100 358
10-bit 4:4:4 1080PsF 23.98Hz/fps 199 717
10-bit 4:4:4 1080PsF 25Hz/fps 207 746
8-bit 4:2:2 1080i 59.94Hz/29.97fps 124 448
8-bit 4:2:2 1080i 50Hz/25fps 104 373
8-bit 4:2:2 1080PsF 23.98Hz/fps 100 358
8-bit 4:2:2 720P 59.94Hz or fps 100 358
2K Formats
10-bit 4:4:4 2048x1556PsF 23.98fps 306 1100
10-bit 4:4:4 2048x1080PsF 23.98fps 212 764
MB = MegaBytes
GB = GigaBytes