Vista VK-C402DN, Install And User Manual

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Image Appearance
Resolution
This determines the image size displayed on the screen, four options varying from D1, 640X480,
320X240 and 160X128.
Image filter
The image filter control enables users to reinforce the image quality in a strong or weak way. The
default is "disabled.”
Compression
The amount of compression applied determines the quality of the picture. The default is
2000(Kbps).
Note 1. A D1 resolution image with high compression will be of lower quality than a
160X128 image with low compression
Note 2. A combination of Resolution and Compression determines the average file size of
recorded images.
BCS Adjust
Brightness
The screen brightness can be adjusted from 0 to 255 stages, and the default is 128. The brightness
may differ depending on the equipment and PC monitor status.
Contrast
The screen contrast can be adjusted from 0 to 127 stages, and the default is 73. The contrast may
differ depending on the equipment and PC monitor status.
Saturation
The screen saturation can be adjusted from 0 to 127 stages, and the default is 64. The saturation
may differ depending on the equipment and PC monitor status.
MPEG4 Video Stream
Frame rate