Axis M1144-L Network Camera Manual de usuario descargar pdf (Pagina 17)

AXIS M1144–L

Setting Up the Product

View Area

A vie w area is a cropped par t of the full view. The view area is treated as a video source in Live View and has its own video

stream and PTZ settin gs.

When setting up a vie w ar ea it is rec om m e nde d tha t the video stream re solutio n is the same size as or sma ller tha n the vie w area

size. Setting the video stream resolution larger than the v ie w area size implies digitally scaled up video af ter sensor capture,

requiring more bandwidth without adding image information.

To enable a view area, go to Video > Camera Settings and select Enable View Area.

To conﬁgure the view area:

1. Go to Video > View Area .

2. Select an Aspect ratio and a Video stream resolution.

3. Use the mouse to move and resize the view area.

4. Select Enable PTZ to enable digital PTZ for the view area.

5. Click Save to save the settings.

Note

The PTZ functio n ality is useful during installation of the Axis product. Use a view area to crop out a speciﬁcpartofthe

full view.

Overlay

Overlays are used to provide extra information, for example for forensic video analysis or duri n g product installation and

conﬁguration. Overlays are s upe ri mposed over the video stream.

An overlay text can display the current da te a nd time, or a text string. W hen using a text string, modiﬁers can be used to display

information s uch a s the current bit rate or the current frame r ate. For inform ation about available modiﬁ ers, see

File Naming &

Date/Time Formats

in the online help .

To enable overlays:

1. Go to Video > Video Stream and select the Image tab.

2. To include an overlay image, select Include overlay image at the coordinates. The overlay image must ﬁrst be uplo aded to

the A xis product, see

Overlay Image

3. To include date and time, select Include date and Include time.

4. To include a text string, select Include text and enter the text in the ﬁeld. Mo diﬁer s can be used, see

File Naming &

Date/Time Formats

in the o nline he lp .

5. Select the text color, the text background color and the position of the overlay.

6. Click Save.

Tomodifythedateandtimeformat,gotoSystem Options > Date & Time.See

Date&Timeonpage36

Overlay Image

An overlay image is a static image superimposed over the video stream. The image, for example com pany log o, is used to provide

extra information or to mask a part of the image.

Since it is static, the position and size o f an overlay image will remain the same regardles s of resolution and digital Pan/Tilt

movements. To set up a dynamic mask, which will always mask a speciﬁed part of the monitored area, see

Privacy Mask

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Axis M1144-L Network Camera Manual de usuario Pagina 17

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