Extron electronic MTP manual AAppendix a, Reference Information, Operation, Front Panel Features

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Operation

Front Panel Features

MTP R Composite Video

MTP R S-video Receiver

Receiver Front Panel

 

Front Panel

 

 

GAIN

SHARP

Y GAIN

C GAIN

SHARP

1

3

2

1

3

3

2

Figure 3-1 — MTP receiver front panels

1Power LED — When lit, this LED indicates power is applied to the MTP.

2Sharpness — Adjusts the output image sharpness for long cable runs.

3Gain control — Adjusts the brightness of the output image to compensate for long cable runs.

S-video receivers — There are separate controls for luminance

(Y) and chrominance (C) on S-video MTP receivers. If the chrominance setting on the MTP receiver’s S-video output is too low, the image may appear in monochrome. Adjust the S-video gain until color appears.

Composite video receivers — There is only one gain control on composite video MTP receivers.

All control knobs are removable to limit access if desired.

Troubleshooting — Skew Delay Compensation

CAT 5 TP cable can cause registration errors (in which luminance leads or lags chrominance) between the Y and C video signals on S-video transmitter/receiver pairs. Try using the following methods to minimize or eliminate pair skew:

•Switch to Extron’s Enhanced Skew-Free A/V UTP cable.

•Add an S-video-to-BNC adapter and a skew compensation cable equal to the length of pair skew to the receiver’s output.

•Install an S-video-to-BNC adapter and an SEQ 100 BNC Skew Equalizer on the receiver’s video output and adjust the skew for the leading video image.

VersaTools® MTP Series

AAppendix A

Reference Information

Specifications

Part Numbers

3-2 VersaTools® MTP Series • Operation

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Contents VersaTools MTP Series Precautions Extron’s WarrantyFCC Class a Notice Table of Contents Introduction Table of Contents, cont’dOne VersaTools MTP SeriesTP Cable Advantages IntroductionAbout the MTP Transmitters and Receivers Transmission DistanceInstallation TwoIntroduction, cont’d Installation Signal Jumpers for Generational CompatibilitySetting the jumpers on non AAP models Installation, cont’d Shift the jumper to the alternate locationSetting the jumpers on AAP transmitters Cover to the MTP figureInstallation, cont’d Mounting Options Tabletop use all except AAP modelsRack mounting all except AAP models Furniture or projector mounting all except AAP models Frame mounting AAP modelsPanel Features and Connections Transmitter input connectionsTransmitter/receiver throughput connections MTP ReceiversPower connection all models TP cable terminationReceiver output connections Important. The ideal length is 3/16 5 mmThree OperationAAppendix a Front Panel FeaturesTroubleshooting Skew Delay Compensation Reference InformationSpecifications, Part Numbers, and Accessories SpecificationsSpecifications, Part Numbers, Accessories, cont’d Audio output audio models A, AV SVA models onlyGeneral Cables/connectors AAP accessoriesAccessories Skew compensation solutionsSpecifications, Part Numbers, Accessories, cont’d
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