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VPort 2110 User's Manual
Image Size Selection
There are 5 options for selecting image sizes:
Video Size (unit: pixels)
Half
Half × 2
Standard
Standard × 2
Double
ATTENTION
Half × 2 consumes the same file size and bandwidth as Half, but has the same resolution as
Standard. For this reason, the visual effect of Half × 2 is worse than Standard. Likewise,
Standard × 2 consumes the same file size and bandwidth as Standard, but has the same
resolution as Double. For this reason, the visual effect of Standard × 2 is worse than Double.
System Configuration
There is a button or text link on the left side of the system configuration window that only appears
on the administrators' main page. For detailed system configuration instructions, refer to Chapter 4,
System Configuration.
Relay Output Control
VPort 2110 Video Server has 1 DI/DO for external devices, such as sensors and alarms. If external
devices are attached to the digital output, administrators or permitted users can click on Open to
short the Common and Normal Open pins of the digital output, or click on Close to short the
Common and Normal Close pins of the digital output.
Motorized (PTZ) Camera Control
If a serial device, such as a motorized camera, is attached and correctly configured to the COM
port, the control panel will appear on the permitted users' main page. The effective buttons will
change color when the cursor is passed over the button. Users can control the pan, tilt, zoom, and
focus functions of motorized cameras. The home button is used to return the camera to the center
position if the camera supports this command. Apart from near and far control for focus, an AUTO
button is provided for setting auto focus mode. To move the motorized camera more precisely, the
speed control for pan and tilt allows users to fine tune the aiming position. Users can also click
directly on any point in the image to force the motorized camera to focus on that point, or select a
preset location from the drop-down. The list of preset locations is pre-defined by administrators.
The detailed configurations are described in the related section in Chapter 4, System
Configuration.
Custom Camera Commands
There are a maximum of five buttons that can be set to custom commands for users to control the
attached motorized (PTZ) cameras, in addition to the default pan, tilt, zoom, and focus controls.
Custom commands are set up by administrators, and are used for functions such as activating or
deactivating the wiper of dome, according to the attached motorized device's User's Manual of.
Accessing VPort 2110 Video Server
NTSC
176 × 112
352 × 240
352 × 240
704 × 480
704 × 480
3-5
PAL
176 × 112
352 × 288
352 × 288
704 × 576
704 × 576
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