No digital zoom function on STC-HD93DV/SDI, STC-HD133DV/SDI, STC-HD213DVN/SDIN

The digital zoom function on STC-HD203DV/SDI, STC-HD213DV/SDI
The digital zoom function can be configured using the communication software (JTACtrl or JTBCtrl) but cannot be set via OSD.
For STC-HD203DV/SDI: use JTACtrl
For STC-HD213DV/SDI: use JTBCtrl

The digital zoom function on STC-HD203DV/SDI, STC-HD213DV/SDI can be used by following these steps:

1. Connect the JIG-USB-HD to the camera, and then start JTACtrl (JTBCtrl).
2. Select “Read ALL”.
3. Open the “uCOM:Other” tab.
4. Set the zoom ratio in “Digital Zoom Magnification.”

To adjust zoom position vertically, set “Digital Zoom Tilt.”
To adjust zoom position horizontally, set “Digital Zoom Pan.”