Table of Contents
Advertisement
3.10 Video & Audio
The section Video or Video & Audio (for audio supported cameras) provides the options to adjust the
video quality, configure the streaming details of the camera, and audio settings (for Audio supported
cameras only), which will be described on the succeeding pages.
The default settings of the camera are sufficient for most environments and the video adjustments are
not necessary. The following sections explain the ways to configure the video quality or streaming
details in case it is required to do so.
The [+] mark before Video indicates that the list can be expanded by clicking on it. Once expanded,
the list can later be collapsed again by clicking on the [-] mark.
3.10.1 Camera Options
In general, the Camera Options submenu allows users to set the Line Frequency and High Frame
Mode properties of the camera.
Line Frequency is the function that adjusts the shutter speed options to match with the
frequence of artificial light source of given country. For example, in Europe the light frequency
(due to power supply frequency of lights) is 50Hz, that is 50 flashes per second. By setting line
frequency to 50Hz in such case, the shutter speed options will be proportional with light source
frequency, such as 1/25s, 1/50s, 1/100s, etc.
It is necessary to have the camera's Line Frequency adjusted according to the power
2 Mega-pixel IR PoE Plus Speed Dome IP Camera
75
ICA-E6265
Advertisement
Table of Contents
