NEC PD Comms Tool Guía de usuario descargar pdf (Pagina 32)

Advanced - Analog Video panel

The Analog Video panel can be used to make advanced adjustments to the internal analog-to-digital converters of the

display.

These controls are only available when analog video inputs such as VGA, RGB/HV, and Option-Analog.

Analog Auto-Setup will measure the incoming analog video signal and automatically set the video level controls in the

display as well as the size and position of the video.

This operation should only be necessary whenever a new analog video signal is connected, when a major change is

made to the video wiring to the display, or when a video amplier or splitter is added to the video link.

Note: It is essential that when this operation is performed a video signal that contains both pure black and pure white is being

input. White video should extend to each edge of the active video area, otherwise the controls may not be adjusted correctly

by the display. A sample test pattern is installed with the software and should be displayed full-screen on the video source

input.

Analog Auto Bias/Gain Setup will measure the incoming analog video signal and automatically set the video level bias

and gain controls in the display.

This operation should be performed if there is a color tint on black video.

Note: It is essential that when this operation is performed a color bar test pattern video signal is input, otherwise the controls

may not be adjusted correctly by the display. A sample test pattern is installed with the software and should be displayed

full-screen on the video source input.

The following functions are considered advanced and should only be used if instructed by NEC personnel.

Normal LUT - Resets the Programmable LUT (if supported) to linear.

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NEC PD Comms Tool Guía de usuario Pagina 32