GENIV G4-RTAHD Series User Manual page 19

Speed: value ranges from 1 to 8.
Zoom
Focus
Iris
Click the and icons to adjust zoom, focus and iris.
Click the directional arrows to control PTZ position. There are a total of 8 directional arrows. If you
use remote control, you can only use four directions, up, down, left and right.
You can click the Set button (or click REC button in the front panel) to set preset, tour, and pattern
for the PTZ.
You can click the Page Switch button (or click Fn button in the front panel) to change PTZ
function interfaces.