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VMGB-
370 User’s Manual
49
DDE
Digital Detail Enhancement is used to adjust the details of the image.
OFF
and
Normal
modes
are selectable.
OFF
Disable this function.
Normal
Set the DDE level to control the details of the image. The higher the level is, the more
details shows, but the higher the noise is.
Brightness Sudden Change
When the brightness of target and the background is hugely different (the temperature difference
of target and background is huge), the system reduces the difference for viewing.
Enhance Regional Image
You can select the desired area of image to improve the coding quality. The regional image will be
more detailed and clear.
1. Go to
Configuration → Image → Display Settings → Image Enhancement
.
2. Select the area of regional image enhancement. You can select
OFF
to disable this
function, or select
Custom Area
to draw a desired area.
A red rectangle shows on the display, in which the image quality is improved.
Mirror
When the live view image is the reverse of the actual scene, this function helps to display the
image normally.
Select the mirror mode as needed.
NOTE:
The video recording will be shortly interrupted when the function is enabled.
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.