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DVR Gana GN-708VNのPDF ユーザーマニュアルをオンラインで閲覧またはダウンロードできます。Gana GN-708VN 19 ページ。 4ch stand alone dvr with network

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IV. How to use

(1) Normal-Close

5) Alarm Output

DVR has alarm inner switch , If the sensor in alarm input operates, output oper-

ates like below.

In alarm switch terminal, the electric power of alarm output is connected so the

electric power of output equipment is on. Using set up is like above, but you

needn't set up it on menu, you can use the connection part of back panel.

6) RS485 connection (Option)

Above, there is a terminal block connection part from left side of alarm connection

part. You can control camera by connecting RS485A, RS485B with PTZ camera.

7) Network connection

To monitor/record by remote controller, connect the cable connected LAN port,

Router then use inner Network web or internet. If you connect PC and DVR di-

rectly, you should use cross-over-cable. If you connect with general hub switch,

you can use general network cable.

(2) Normal-Open

IV. How to use

6. Setup

For

MENU button on front panel or MENU

button on remote controller, the there

will

environmental set up like from left.

▲,▼–

►

,PLAY—To select option

To return, use MENU button

1) Camera

In camera option,

◄

►

contrast, tone, saturation.

Memo> When you set camera off, after

camera on again. You must check record

speed because it will be speed with 0

which means it is can not be recorded.

2) Record

Recording speed can be fixed by the number

of saving picture per second. You can take

more pictures per second on the camera

which you think important so that you can

save better resolution than the other

cameras. This DVR can save 60 pictures per

second. . So you can set up recording on

important place with more pictures per

second, therefore you can observe the

specific wanting area more delicately . DVR

display 1 reflection though 2 pages (field), DVR save 30 pictures. In other words,

DVR manage to display 60 pages per second, so in moving picture(30 frame) the

resolution gets inferior.

environment

setting

up,

press

appeared

option

lists

and

move cursor

- choose camera, brightness,