Hikvision DS-2CD8264 [49/95] Configuring image parameters

User Manual of Network Camera

Audio Encoding: G.711 ulaw, G.711alaw and G.726 are selectable.

Audio Input: MicIn and Linein are selectable for the connected microphone and

pickup respectively.

3. Click to save the settings.

6.4.3 Configuring ROI Encoding

Note: Only 4-series of cameras and version above supports the function.

ROI stands for the region of interest. And the ROI encoding enables you to

discriminate the ROI and background information in compression, that is to say, the

technology assigns more encoding resource to the region of interest to increase the

quality of the ROI whereas the background information is less focused.

Steps:

1. Enter the ROI settings interface

Configuration > Advanced Configuration > Video / Audio >ROI

2. Draw the region of interest on the image. There are four regions can be drawn.

3. Choose the stream type to set the ROI encoding.

4. Choose the ROI type.

There are two options for ROI encoding, the fixed region encoding and the

dynamic tracking.

 The fixed region encoding is the ROI encoding for the manually

configured area. And you can choose the Image Quality Enhancing level for

ROI encoding, and you can also name the ROI area.

 And the dynamic tracking refers to the ROI defined by

intelligent analysis such as human face detection. You can choose the Image

Quality Enhancing level for the ROI encoding.

5. Click Save button to save the settings.

6.5 Configuring Image Parameters

6.5.1 Configuring Display Settings

Purpose:

You can set the image quality of the camera, including brightness, contrast,

saturation, hue, sharpness, etc.

Note: The Display parameters vary depending on the camera model.

Steps: