QSDF8204 Digital Video Recorder User Manual
1. Channel
Select the channel used by the PTZ camera.
2. Baud Rate
Select the Baud Rate of the PTZ camera. The default value is 9600.
3. Protocol
The communication protocol of PTZ camera.
4. Address
The communication address of PTZ camera, also known as device ID
Notice: Baud rate and protocol should be found in user’s manual of the PTZ camera
PTZ CONTROL INTERFACE
Fig 4.20 PTZ Control
Click 
button in Main Interface and enter PTZ Control interface shown as Fig 4.20 PTZ Control.
You can control PTZ cameras using the function buttons on the right side of the interface. Functions of the buttons are described in the table below:
Icon | Description |
| Icon | Description |
| Right |
|
| Left |
| Moves the camera to the right |
|
| Moves the camera to the left. |
| Up |
|
| Down |
| Moves the camera up |
|
| Moves the camera down |
|
|
|
|
|
| FOCUS+ |
|
| FOCUS- |
| Moves the camera’s focus |
|
| |
|
|
| Moves the camera’s focus closer | |
| further away |
|
| |
|
|
|
| |
| ZOOM+ |
|
| ZOOM- |
| Zooms the camera out |
|
| Zooms the camera in. |
| IRIS+ |
|
| IRIS- |
| Increases the camera’s light. |
|
| Decreases the camera’s light. |
| Go to a Preset Point |
|
| Set a Preset Point |
|
|
|
|
|
| Adjust PTZ speed |
|
|
|
| Sets the rotational speed of the camera |
|
| |
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