Page History

1

Identification number*

Automatically

Displays the identification number of the Audio card object in the

digital video surveillance system

with the distributed architecture

Sequence of numbers

-

Depends on the number of the Audio card objects in the digital

video surveillance system with the distributed architecture

2

Name*

Enter the value

into the field

Sets the name of the Audio card object in the digital

video surveillance system

with the distributed architecture

Latin, Cyrillic

characters and service characters

Audio card

A line containing a sequence of any

characters (letters, digits, service characters

except > and <

characters),

case-

insensitive.

Number of

characters—from 1 to 60

3

Disable

Set the checkbox

Sets the state

of the Audio card object (enabled or disabled) in the digital

video surveillance system

with the distributed architecture

Boolean type

Clear

Set—

the Audio card object is disabled and

isn't used

Clear—the Audio card object is enabled and is

used

4

Computer

Select the value from the list

Sets the Computer parent

object of the digital

system with the distributed architecture, to which the given Audio card object

belongs

Name of the Computer objects registered in the system

Name of the Computer parent

object

Depends on the number of the Computer objects in the digital

video surveillance system

with the distributed architecture

The Settings

group

5

Board

Select the value from the list

Sets the type of the device for sound digitization.

Digitization devices include various sound cards, such as SoundBlaster,

ADC of the video capture cards, USB

devices for the audio signal digitization

List

of the types of the devices for sound digitization

Not defined

Depends on the number of audio signal digitization devices installed on the

Server.

For

sound cards such as SoundBlaster—the name of the card.

For the

ADC of the video capture cards

—the name of the video capture card, including the number of the audio channel.

For the USB

devices—the name of the video capture card, including the number of the audio channel.

For network devices

—the type of the network device: AX,

IpCamAxis

6

Sample rate

Select the value

from the list

Sets the frequency

rate at which the device digitizes the audio signal

Hz

For

audio cards

such as SoundBlaster—8000

For the

ADC of the video capture

cards—8000

For

audio cards

such as SoundBlaster,the frequency range of the digitization depends on the type of the audio card.

48000 is the maximum value for any card.

For the

ADC of the video capture

cards—8000, 16000, 32000.

For the USB devices

, the frequency range of the digitization depends on the type of

the used device, 48000 is the maximum value

7

IRQ

Not used

-

-

-

-