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Thermal & Optical Bi-spectrum PTZ Network Camera User Manual
Note
The video recording will be shortly interrupted when the function is enabled.
11.5.23 Video Standard
Video standard is an ability of a video card or video display device that defines the amount of
colors that are shown and the resolution. The two most common video standard used are NTSC
and PAL. In NTSC, 30 frames are transmitted each second. Each frame is made up of 525 individual
scan lines. In PAL, 25 frames are transmitted each second. Each frame is made up of 625 individual
scan lines. Select video signal standard according to the video system in your country/region.
11.5.24 Digital Zoom
You can zoom in the image. The larger the zoom size is, the more blurred the image is.
11.5.25 Zoom Limit
You can set a certain value to limit the maximum value of zooming.
11.5.26 Local Video Output
If the device is equipped with video output interfaces, such as BNC, CVBS, HDMI, and SDI, you can
preview the live image directly by connecting the device to a monitor screen.
Select the output mode as ON/OFF to control the output.
11.6 OSD
You can customize OSD (On-screen Display) information such as device name, time/date, font,
color, and text overlay displayed on video stream.
Go to OSD setting page: Configuration → Image → OSD Settings .
Select a channel.
Set the corresponding parameters, and click Save to take effect.
Character Set
Select character set for displayed information. If Korean is required to display on screen, select
EUC-KR. Otherwise, select GBK.
Displayed Information
Set camera name, date, week, and their related display format.
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