Marshall Electronics VS-7300, User Manual, Page: 10 / 47

3. System Operation
User Manual VS-7300 – V1.0 Page 10 of 47 5/2016

Video Select
Select the Video Stream to be viewed: Primary or Secondary.
This camera is capable of Dual Streaming ; Primary Streaming and Secondary
Streaming. Video will be displayed according to the resolution set on video
configuration. If Dual Streaming (
“Use Dual Encode” Menu in Video page
) is not
activated, Secondary Video is not available.

View Size
Adjust the Screen Size. Screen size is initially adjusted according to the Compression
Resolution. If you click 50% icon, the whole screen size will be reduced to half size.

Digital Zoom
Control the Digital Zoom on the screen.
The more the camera zooms in, the smaller the square of control panel is.
Position of the image can be changed by moving position of the square. If
you press “
1x”
, the screen will return to the normal size.

PTZ Control (Optical Zoom & Digital Zoom Built-In Camera)
PTZ Control Panel is used for controlling External PTZ devices when the
External PTZ devices are connected through a special Serial Port. It is
possible to control zooming by using the
Zoom In/Out buttons of PTZ
Control Panel. In order to use Digital Zoom, select
Digital Zoom “ON”
in
the Camera Tab )
-
“Stop”
Stop on-going action.
-
“Focus Near”, “Focus Far”, “Auto Focus”
Adjust the focus of the lens.

Select Preset
Set preset position and move to the specific preset position.
- GoTo : After set up, move to the selected preset entry.
- Set : Set the current position to the selected preset entry.
- Clear : Delete the selected preset entry.

Sensor Input
Displays the status of the sensor in real time. This camera supports One Sensor
Input . When the sensor of the camera is working, the sensor light turns red.

Alarm Output
Operate the Alarm Device by pressing the number icon. This encoder supports One
Alarm Output . A number icon indicates the status of the alarm device.