Talos Security CT330S CCTV Tester - Manual (Page 10)

CCTV Tester User’s Manual
10
submenu, as the following
Video format
PAL/NTSC/NULL
B. Operation
PTZ ID
001-255
3.6 Video signal attenuation analyzing
At the mode of video and PTZ testing, when there is an analogue video signal
connected in and displayed on the screen correctly, press the num-button “1” to catch
the parameter of video signal as:
• MAX Vpp: means the difference between maximum and minimum of video
signal strength, the video signal will be brighter when this parameter is larger.
• AVERAGE Vpp: means average of the difference between maximum and
minimum of video signal strength.
When connect to the PTZ correctly, the camera image will be displayed on the screen
of the tester; after setup the proper protocol, baud rate and the ID of the PTZ, user can
control the PTZ as follows:
• Press the ADR button, input the PTZ address by using num-button;
• Press the
SET
button to save the setup;
• Press the MENU button to hide the menu information and show a clean screen
for camera image;
• Press
MENU
button for 1 second to back to the main menu.
C. PTZ controlling
• Press
UP/DOWN/LEFT/RIGHT
to control the movement of the PTZ;
• Press
OPEN/CLOSE to control the iris;
• Press
FAR/NEAR
to adjust the focus manually;
• Press
WIDE/TELE to zoom in/out the camera lens.
• Set up the preset position
In the PTZ controlling mode, press SPST button, then input the preset position
number by the num-buttons, press SET to save the setup operation, user can
use this method to set several preset positions one by one;
• Calling the preset position
In the PTZ controlling mode, press the CPST button, then input the preset
position number by the num-buttons, press SET to save the setup operation,
user can use this method to call several preset positions one by one;
D. Preset position