Vitek VTC-C770/WDR, Руководство пользователя

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ENVI Series IP Configuration Manual
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10
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Video Selection
The ENVI IP2 Cameras are capable of dual streaming. Video Selection allows you to choose
Primary Video image or Secondary Video image. Video Image is displayed according to the
resolution set on video configuration. When dual streaming is not activated and secondary
mode is selected, video cannot be displayed.

Screen Size
Screen size is initially adjusted according to the compression resolution. If you click the x1/2
icon, the screen size will be reduced by half.

Digital Zoom
You can control the view by using Zoom In and Zoom out . The more the
camera zooms in, the smaller the square control panel is. The position of
the image can be changed by moving the position of the square. Max x5
Digital Zoom is available. If you press x1, the screen will return to the
normal size.

PTZ Control Panel
The PTZ Control Panel is used for controlling external PTZ devices when the
external PTZ devices are connected through a serial port.

Focus Near, Focus Far, Auto Focus
Adjusts the focus.

Menu On, Enter, ESC
Display and control the OSD (On Screen Display) menu if OSD menu is supported.
- Menu On: Display OSD menu list
- Enter: Select or operate menu items
- ESC: Cancel or go back to the previous menu

Select Preset
Set a preset position and move to the specific preset position.
- Go to: Move to the selected preset entry if the preset entry is set
- Set: Set the current position to the selected preset entry
- Clear: Delete the selected preset entry