LT Security LTD5304 - Manual (Page 71)

Digital Video Recorder User Manual
69
Icon Description Icon Description
FOCUS+
It sets the camera’s long focus. FOCUS-
It sets the camera’s short focus.
ZOOM+
It sets the camera’s zoom in. ZOOM-
It sets the camera’s zoom out.
IRIS+
It sets the PTZ device’s much light. IRIS-
It sets the PTZ device’s little light.
Go to the Presetting Point Set the Presetting Point
Adjust PTZ speed
It sets the rotational speed of the PTZ.