LG LW332 Series Owner's Manual page 18

Preview
You can preview the camera image on the preview window.
General
> Contrast: Edit the contrast value from 0 to 100. Selecting 100
provides the image with the highest contrast.
> Standard: Displays the video standard of the camera.
> CaptureMode (Option): Select the capture mode.
Note:
If you change the CaptureMode option, the Privacy, WDR/
BLC and HSBLC settings on the OSD menu are initialized.
> Sensor Framerate (Option): You can select the Sensor
Framerate value between 30 and 25.
Notes:
• It is recommended to select Sensor Framerate value to 30 in
60 Hz region, 25 in 50 Hz region to reduce flicker.
• Maximum FPS is set 25 when you select Sensor Framerate
value 25.
• Save: Click this button to confirm the settings.
• Default: Click this button to restore the IP device back to original
factory settings.
Note:
The Capture mode and Sensor Framerate are not initialized.
18
Stream
Resolution
> HD: Displays the maximum image size of the camera.
> SD: Select the output image size of the camera.
Profile
> Enable: Click to activate the stream function.
> Video codec: Select the video mode (Codec) from the drop-
down list. The viewer can choose among MJPEG, H.264 and
H.264_HIGH.
> Maximum frame rate: Set the frame rate of the image.
> GOP size: It means "Group of Pictures". The higher the GOP,
the better is the video quality of the camera. Edit the value
of GOP from 1 to 30. This setting is valid for H.264 video
format only.
> Quality: Select the Quality.
- VBR: The bit rate may vary depending on the complexity
of the video to meet the selected quality.
- CBR: The video quality may vary in order to preserve a
constant bit rate.
> Stream quality: If the [Quality] option set to VBR, this option
is displayed. Select the stream quality from the drop down
Operation and settings