JVC TM-A9UCV manual Picture Adjustments, Troubleshooting

Page 6

PICTURE ADJUSTMENTS

Turn a separate front panel control to adjust picture contrast, picture brightness, picture color density and picture hue respectively:

CONTRAST (picture contrast) control

CHROMA (picture color density) control

Softer

Clearer

Thinner

Denser

 

CONTRAST

 

CHROMA

BRIGHT (picture brightness) control

PHASE (picture hue) control

Darker

Brighter

Purplish

Greenish

 

BRIGHT

 

PHASE

TROUBLESHOOTING

Before concluding a problem has occurred, check the following points. If the problem persists after carrying out the checks, disconnect the power cord from the AC outlet and consult the dealer from whom you purchased the monitor.

Note:

The audio function can only be used with the TM-A9U.

It is not available with the TM-A9UCV.

Problems

Points to be checked

Measures

 

 

 

No power supply.

Is the power plug connected to the

Securely connect the power plug to the

 

AC outlet?

AC outlet.

 

 

 

No picture or sound.

Is the monitor turned on?

Press the POWER switch to turn the

 

 

monitor ON (see pages 4 and 5).

 

 

 

 

Is an output signal coming in from a

Perform required settings on the output

 

source component?

component.

 

 

 

 

Is the cable connected improperly?

Connect both the video/audio signal

 

 

cables securely and properly (see

 

 

pages 4 and 5).

 

 

 

Normal picture but no sound.

Is audio level set to the minimum?

Adjust the VOLUME control (see

 

 

pages 4 and 5).

 

 

 

 

Is the audio signal cable connected

Connect the audio signal cable

 

improperly?

securely and properly (see pages 4

 

 

and 5).

 

 

 

Normal sound but no picture.

Is the video signal cable disconnected

Connect the video signal cable

 

or connected improperly?

securely and properly (see pages 4

 

 

and 5).

 

 

 

No color, wrong color, or dark

Have the picture settings been

Adjust CHROMA, BRIGHT, CONTRAST

picture.

changed?

and/or PHASE controls (see pages 4

 

 

and 6).

 

 

 

Shaking picture.

Is there a device generating a strong

Move it away from the monitor until the

 

magnetic field (motor, transformer,

picture becomes stable.

 

etc.) near the monitor?

 

 

 

 

Unnatural, irregularly colored or

Is there a speaker, magnet or any

After moving it away from the monitor,

distorted picture.

other magnetized object near the

turn the monitor’s power off. After 30

 

monitor?

minutes or more, turn the power on

 

 

again.

 

 

 

6

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Contents TM-A9UCV For Customer UseSafety Precautions InformationFeatures ContentsControls and Features Connection Example Basic OperationPicture Adjustments TroubleshootingSpecifications DimensionsTM-A9U/TM-A9UCV Color Video Monitor

TM-A9UCV, TM-A9U specifications

The JVC TM-A9U and TM-A9UCV are notable additions to the professional video production landscape, known for their reliability and performance in various broadcasting and video monitoring environments. Designed for use in studios, OB vans, and on-location shoots, these monitors blend advanced technology with user-friendly features, making them an indispensable tool for professionals in the industry.

At the core of the TM-A9U and TM-A9UCV is a 9-inch LCD panel that delivers high-quality images with impressive color accuracy and clarity. The 16:9 aspect ratio ensures compatibility with modern video formats, while the resolution provides a clear and crisp picture, ideal for critical viewing applications. Both monitors support a wide range of input formats, including composite, S-Video, and component video, making them versatile options for diverse video setups.

One of the standout features of the TM-A9UCV is its built-in waveform monitor and vector scope, which are essential for broadcast professionals who need precise color and luminance adjustments. This functionality allows users to monitor and adjust video signals in real-time, ensuring that the final output meets industry standards and quality expectations.

The TM-A9U variant is equipped with standard features suitable for most video applications, while the TM-A9UCV expands upon this foundation by incorporating additional connectivity options and advanced features, making it ideal for sophisticated video workflows. Both models are designed for easy operation, with intuitive front-panel controls and clear menu navigation that allow users to customize settings quickly and efficiently.

The monitors are also built with durability in mind, featuring a compact and lightweight design suitable for transport and application in various settings. The robust casing ensures that they can withstand the rigors of field use, maintaining performance and reliability under demanding conditions.

In terms of connectivity, the JVC TM-A9U and TM-A9UCV come equipped with multiple input and output options, allowing for seamless integration into various systems. These features make them suitable for use in a range of professional environments, including live event broadcasting, editing suites, and production studios.

In summary, the JVC TM-A9U and TM-A9UCV monitors offer a blend of performance, functionality, and ease of use, making them valuable tools for video professionals. Their compact design, advanced monitoring capabilities, and versatile input options provide users with the confidence to deliver high-quality video content in any scenario.