DVTELL Ioimage trk-101 Manuel d'installation télécharger pdf (Page 27)

Appendix

A.3. Night Mode Max FPS

A new setting, Night Mode Max FPS, has been added to the Setup>Camera>Video Settings>Advanced tab.

This setting can be implemented via the camera’s web interface.

Figure 12: Night Mode Max FPS Window

This setting is used to improve the image quality in low-light situations by increasing the exposure time of

the camera’s sensor, which, in turn, decreases the frames per second (FPS).

There are three options for setting the sensor FPS:

 Full FPS - sensor captures 30/25 FPS (NTSC/PAL). This is the default setting.

 Half FPS - sensor captures 15/12.5 FPS (NTSC/PAL)

 Quarter FPS - sensor captures 7.5/6.25 FPS (NTSC/PAL)

Reducing the sensor FPS improves the quality of an image in low-light scenes due to the longer exposure

time.

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DVTELL Ioimage trk-101 Manuel d'installation Page 27