Fish Eye De-Warp During Playback; Ptz; Ptz Settings - Dahua 41HS-W-S2 Series User Manual

4.8.2 Fish eye de-warp during playback

On the main menu, click search button.
Select 1-window playback mode and corresponding fish eye channel, click
Right click the , you can go to the de-warp playback interface. For detailed information, please
refer to chapter 4.8.1.

4.9 PTZ

Note:
Before you control the PTZ, please make sure the PTZ decoder and the NVR network
connection is OK and the corresponding settings are right.

4.9.1 PTZ Settings

Cable Connection
Please follow the procedures below to go on cable connection

Connect the dome RS485 port to NVR RS485 port.

Connect dome video output cable to NVR video input port.

Connect power adapter to the dome.
In the main menu, from Setting->System->PTZ, you can see an interface is shown as in Figure 4-44.
Here you can set the following items:

Channel: Select the current camera channel.

PTZ type: There are two types: local/remote. Please select local mode if you are connect RS485
cable to connect to the Speed dome (PTZ). Please select remote mode if you are connecting to the
network PTZ camera.

Protocol: Select corresponding PTZ protocol(such as PELCOD)

Address: Default address is 1.

Baud rate: Select corresponding baud rate. Default value is 9600.

Data bit: Select corresponding data bits. Default value is 8.

Stop bit: Select corresponding stop bits. Default value is 1.

Parity: There are three options: odd/even/none. Default setup is none.
to play.
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