Pulnix TS-9720EN Series Manual de Instruções descarregar pdf (Página 53)

Page 43

Installation and Operation

VIS 300/400 EN Setup Software

2.6.12 (b) Gain Value:

The Gain Value setting directly control the gain applied to images captured by the CCD-sensor. The

signal-to-noise ratio will be increased by lowering the gain and thereby produce images with less noise.

2.6.12 (c) VTop/VBottom Values:

The VTop and VBottom values control the reference voltages used during the digitization of the pixel

values from the CCD-sensor. By controlling these two values it is possible to “optimize” the image

capture to get the optimal full “digital resolution” for a certain range of the analog signal level.

2.6.13 Image Processing Window

In order to enhance the display of images on the PC-screen it is possible in ENSetup to change the

Gamma Correction value (mid-tones) and/or the Brightness and Contrast of the images. This will not

change the contents of the images captured on the PC but only change the visual appearance on the PC.

The context menu =>Image Processing opens a new window that displays the image processing

tools. Using this Image Processing it is possible to adjust the Gamma-correction, Brightness, Contrast

and Saturation on the displayed images. This will not change the images saved using ENSetup but the

Image Processing can also be activated on the images printed out using the File=>Print…menu.

FIGURE 51. Image Processing Context Menu

2.6.14 Laser Setup Window

If a Laser Vehicle Detector is connected to the camera it will be possible to setup the laser settings using

a Laser Vehicle Detector Settings window.

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Pulnix TS-9720EN Series Manual de Instruções Página 53