21
No
Function Keys
Descriptions
12
F1 – F4 Keys
F1 – F4 Keys
Press the asterisk and pound combination keys with the F1
to F4 keys for setting the camera ID numbers. The ID
numbers that can be set are shown as the following.
CAM1
:【
*
】
+
【
#
】
+
【
F1
】
CAM2
:【
*
】
+
【
#
】
+
【
F2
】
CAM3
:【
*
】
+
【
#
】
+
【
F3
】
CAM4
:【
*
】
+
【
#
】
+
【
F4
】
After the setting is finished, users can use the Camera
Select keys to select the correct camera for operation.
13
RESET Button
Clear Preset
Press RESET and corresponding 0-9 Number keys to clear
preset. Please see Number Keypad description for
instructions.
14
PTZ Control Keys
PTZ Control Keys
Press the arrow buttons for panning and tilting operations.
Press the Home key for turning the camera lens from the
back side to the front side.
15
MENU Key
MENU
Press this key for entering or exiting the OSD menu.
16
Backlight
Backlight
BLC ON/OFF: Press this key for turning on the backlight
compensation function, press this key again for turning off
the backlight compensation function.
17
PTZ Reset Button
PTZ Reset Button
Press this key and then the camera will do the default self-
testing.
18
Image Freezing
button
Image Freezing Button
Press this key once and then no matter how the camera
head is moved, the camera image will be frozen on current
image. Press this button again will unfreeze the image.
Содержание PTC-280
Страница 1: ...PTC 280...
Страница 37: ...37...
Страница 38: ...38 Step 5 Mount Camera to Ceiling...
Страница 96: ...96 17 Dimensions Unit mm...
Страница 100: ...www datavideo com product PTC 280 Feb 19 2021 Ver E2 Datavideo Technologies Co Ltd All rights reserved 2020...