Extron electronic SVS 100 manual Optimizing the Video and Audio Inputs, Chroma setting

Page 27

Chroma setting

After selecting an input’s VCR mode (as previously described), the chroma setting for an input may be selected by pressing the Audio button. Setting the chroma for an input will toggle the color On (Y) or

Off (N). Press the input button(s) to set the chroma.

CHROMA Y Y N Y

Optimizing the Video and Audio Inputs

Before storing any input video and audio configuration information into memory via the RS-232/RS-422 commands, adjust the input video images for optimum contrast, brightness, tint, color, and blanking. If there is audio input, adjust the audio level. Upon initial power up of the SVS 100, optimize the video and audio sources, as explained in the following steps.

1.

To optimize the video input, press the input button and adjust the image, as

 

follows.

 

a.

Contrast — Press the Contrast button and rotate the encoder knob to

 

 

increase or decrease the image contrast from 0 to 150 (default is 141).

 

b.

Brightness — Press the Brightness button and rotate the encoder knob

 

 

to increase or decrease the image brightness from 0 to 50 (default is

 

 

23).

 

c.

Tint — Press the Tint button and rotate the encoder knob to increase

 

 

or decrease the image tint from 0 to 32 (default is 16).

 

d.

Color — Press the Color button and rotate the encoder knob to

 

 

increase or decrease the image color from 0 to 100 (default is 80).

 

e.

Top blanking — To remove unwanted information or noise from the

 

 

top edge of the display, rotate the encoder knob to increase or

 

 

decrease the top blanking from 0 to 16.

 

f.

Bottom blanking — To remove unwanted information or noise from

 

 

the bottom edge of the display, rotate the encoder knob to increase or

 

 

decrease the bottom blanking from 0 to 16.

2.

To optimize the audio input, press the Audio button and rotate the encoder

 

knob to increase or decrease the audio input level from -15 to +9dB.

3.

After optimizing the video and audio input, save the configuration via the

 

Simple Instruction Set command or the included Windows®-based control

 

software. Up to 128 input configurations may be saved this way. See

 

chapter 5, Serial Communication, for details.

SVS 100 Operation

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Contents SVS Seamless Video SwitcherSicherheitsanleitungen Deutsch PrecautionsSafety Instructions English Consignes de Sécurité FrançaisConnecting the SVS Quick Start SVSRack or Table/Wall Mounting Picture Controls InputEffects GenlockTable of Contents Table of Contents, cont’d Introduction OneIntroduction About the SVSSVS 100 Introduction Four Ntsc or PAL video inputs SVS 100 FeaturesIntroduction, cont’d Two InstallationTable or wall mounting InstallationSVS 100 Installation Mounting the SVSVideo input and output connections Power connectionCabling and Rear Panel Views Rack mountingAudio input and output connections Installation, cont’dGenlock and Vertical Interval Switching Genlock connectionsRS-232/RS-422 connection Genlock setup Superimposed waveforms Oscilloscope displaysVectorscope screen during horizontal phase adjustment Operation ThreeSVS 100 Operation Front Panel Controls and IndicatorsInput selection controls and indicators OperationExamples of switching effects Effects controls and indicatorsOperation, cont’d Picture controls and indicators Genlock controls and indicatorsEncoder knob Audio buttonAdvanced Menus Executive ModeSystem Reset Demo modeAudio switching method VCR modeInput video type Optimizing the Video and Audio Inputs Chroma settingOperation, cont’d Windows-based Control Program FourSVS 100 Windows-based Control Program Installing the Windows-based Control SoftwareUsing the Software Windows-based Control ProgramHelp Windows-based Control Program, cont’d Serial Communication FiveSVS 100 Serial Communication Remote Control Port RS-232/RS-422Serial Communication Host-to-SVS 100 CommunicationUsing the command/response table Serial Communication, cont’d Audio Switch Mode SVS 100 Communication Example responses to commandsReference Information AAppendixSVS 100 Appendix Saving and Recalling Input Configuration PresetsReference Information Special ApplicationsRemoving the top cover Configuring the SVS 100 for RS-422Replacing the top cover Relocating the ribbon cable and setting the jumperSVS 100 Appendix Video input and loopout Specifications SVSGeneral SVS 100 Appendix FCC Class a Notice Extron’s Warranty Extron Electronics. All rights reserved
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