2017

Table Of Contents
(a) Video track enabled for capture (b) Toggle Audio Tracks button (c) Audio channels 1 and 2 enabled for capture
Audio meters display the gain level being captured. You cannot change this level during capture. You
can modify the gain of a clip once capture is complete.
HDCAM SR Double-Speed and Stereo Tape Capture AJA-only
Using an HDCAM SR connected to an AJA device, you can capture material from specially formatted
double-speed and stereoscopic tapes.
Double-speed tapes allows you to capture material twice as fast. Stereoscopic tapes essentially stores in an
interlaced timing two progressive clips; a 60i (50i) clip contains two 30p(25p) clips.
This feature does have the following limitations:
To use this feature, you must use specially formatted tapes. If you insert a regular tape in the HDCAM
SR and try to capture it as double-speed or stereoscopic material, the capture fails.
Audio monitoring is not available during capture.
When capturing stereo tapes, only audio channels 1 through 8 are available.
To capture material recorded at double-speed:
1 Ensure that the HDCAM SR is connected to the AJA card using a dual-link.
2 Set the HDCAM SR VTR to DBL 422.
3 From the Device Name box, select the HDCAM SR VTR.
4 From the Input Type box, select 2x-DOUBLE.
NOTE If the player displays the clip with some colour bias, it is because the player falsely interprets the 4:2:2
signal from the VTR as a 4:4:4 signal. This does not impact the capture; the stereoscopic clip will be captured
without that bias. To remove this bias, go to the Engineering menu and set the Input Connection box to
Serial 1 4:2:2.
5 Capture the clip. See
Capturing Media with a VTR (page 254).
To capture material recorded on stereoscopic tapes:
1 Ensure that the HDCAM SR is connected to the AJA card using a dual-link.
2 Set the HDCAM SR VTR to the stereoscopic setting.
3 From the VTR Input menu, select the HDCAM SR VTR from the Device Name box.
Clip Input/Output Using a VTR | 259