Black Box ACU2201A, ACURA001A, ACU2222A, ACUR001A Problems with smearing and sharpness requiring LF

Page 34

REMOTE UNIT CONFIGURATION & OPERATION

LF too low

LF too high

 

HF too low

HF too high

Figure 11

Problems with smearing and sharpness requiring LF and

 

HF adjustment

 

6.Identify the ‘slowest’ color – the colored line furthest to the right. Delay the signals of the two other colors using the following commands:

Delay Command

Key Sequence

 

 

Increase RED Delay (move right)

<R> + <Right Arrow>

Decrease RED Delay (move left)

<R> + <Left Arrow>

 

 

Increase GREEN Delay (move right)

<G> + <Right Arrow>

Decrease GREEN Delay (move left)

<G> + <Left Arrow>

 

 

Increase BLUE Delay (move right)

<B> + <Right Arrow>

Decrease BLUE Delay (move left)

<B> + <Left Arrow>

 

 

Use the Quick Skew feature to determine which color requires delaying or to quickly set the delay on a color back to zero. Applying Quick Skew to a color toggles its delay between zero and 19nS (a typically required value).

Quick Skew Command

Key Sequence

 

 

Toggle RED Delay

<Left Control> + <R>

 

 

Toggle GREEN Delay

<Left Control> + <G>

 

 

Toggle BLUE Delay

<Left Control> + <B>

 

 

33

Image 34
Contents ACUR001A ACUR002A ACURA001A ACURA002A Welcome to the ServSwitch Family Servswitch FamilyServswitch Brand Catx KVM Extender Family Copyrights and TrademarksFCC/CDC Statements European Union Declaration of Conformity NOM Statement Servswitch Brand Catx KVM Extender Family Safety Precautions and Installation Guidelines Safety Precautions and Installation GuidelinesContents Contents Quick Setup Command Summary Quick SetupIntroduction GlossaryOverview Features Product Range Extender Compatibility CompatibilityInterface Compatibility ACU1049AConnection & Compatibility How to Use This GuideAdjusting Video Interconnection CableInstallation Package ContentsInstallation Interconnection Cable RequirementsRemote Unit Installation RemoteUnit Audio DeviceRemote Unit front view Local Unit Installation Computer Local UnitLocal Unit Dual Video rear view Local Unit Dual Video front view Connection to Rackmount Hub Local Units Remote Units Compatible Local Rack HubsSimple system using ACU1006RA hub and ACUR001A ACU1006RA rack used with ACUR002A units to extend Remote Unit Configuration & Operation Video Configuration OverviewAssisted EQ Video AdjustmentsRemote Unit Configuration & Operation Quick SkewStatus LEDs in Command Mode Command ModeKeyboard LED flashes Video channel Adjusting Video Online test card available atLeft Control + Home Problems with smearing and sharpness requiring LF Red Remote Unit Configuration & Operation Other Remote Configuration & Operation Options Reset CommandsPrivate Mode Commands Command Key Sequence Local Unit Initial Hot Key Local Unit Configuration CommandsLocal Unit Scroll Lock Key Mode Local Unit Operation PowerOverview Keyboard and Mouse EmulationDual Access Systems Changing the Initial Hot KeyReset Local Keyboard and Mouse Num-Pad Up Arrow Local Console CommandsCommand Key Sequence Private Mode Scroll Lock Send Null Mouse Byte Num-Pad Left ArrowImage is not sharp, or is badly smeared Can’t get enough color delay to correct skewVideo Can’t get rid of bright ‘ringing’ after charactersTroubleshooting Keyboard & Mouse Audio SerialWhich interconnection cable is best? General QuestionsCan the extender be daisy chained? Can the extender system be used between buildings?Appendix a Example Applications Appendix a Example ApplicationsDual-monitor consoles with serial and audio extension Touch screen network with local access to CPU through Information distribution system sharing a single PC Extender system with second screen for security monitoring Appendix B Rack Mount Options RMK19U-X3 Mounting KitAppendix B Rack Mount Options RMK19U-R2 Mounting KitUpgrade Cable Part No Acuflh Green Delay Appendix D Advanced Cabling Issues SkewDealing with Severe Skew Cable Pinning/Pairing Pin Color Signal EIA-568BOptimizing Pairs General Solution Pins Pair SignalSerial Interface Set Up and Operation Operation & Multi-Port ConfigurationSerial Interface Handling Multiple Serial Devices Audio Interface Using a Microphone Audio Interface Set Up and OperationAppendix E AUDIO/SERIAL Ports Appendix F Calling Black Box Shipping and PackagingAppendix G Specifications Remote Unit connectors Signal levelsLocal Unit Connectors Local Power UnitACU2201A Operating TemperatureStorage Temperature ACU2222APage Customer Support Information