Dahua HCVR8204A-S3, User Manual, Page: 120 / 446

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The PTZ setup is shown as in See Figure 4-72.
Please note the commend name is grey once device does not support this function.
The PTZ operation is only valid in one-window mode.
Here you can control PTZ direction, speed, zoom, focus, iris, preset, tour, scan, pattern
aux function, light and wiper, rotation and etc.
Speed is to control PTZ movement speed. The value ranges from 1 to 8.The speed 8 is
faster than speed 1. You can use the remote control to click the small keyboard to set.
You can click and of the zoom, focus and iris to zoom in/out, definition and
brightness.
The PTZ rotation supports 8 directions. If you are using direction buttons on the front
panel, there are only four directions: up/down/left/right.
Figure 4-72
In the middle of the eight direction arrows, there is a 3D intelligent positioning key. See
Figure
4-73
. Please make sure your protocol supports this function and you need to use
mouse to control.
Click this key, system goes back to the single screen mode. Drag the mouse in the screen
to adjust section size. The dragged zone supports 4X to 16X speeds. It can realize PTZ
automatically. The smaller zone you dragged, the higher the speed.
Figure 4-73
Name Function
key
function Shortcut
key
Function
key
function Shortcut
key
Zoom Near Far

Focus Near
│

Far
►
│
Iris close


Open


In Figure 4-72, click to open the menu, you can set preset, tour, pattern, scan and