JVC KM-H2500E Using the Memory System, Choosing a Memory Access Mode, Storing Memory Registers

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Advanced Operation

This chapter describes advanced operating concepts for your switcher. Advanced topics and information on modifying basic concepts to fit your requirements are discussed.

Using the Memory System

The built-in memory system can store up to 100 switcher memories (10 banks of 10 memory locations). This allows you to save the settings for a later time without having to make the adjustments again.

Choosing a Memory Access Mode

There are two ways to access the memory system:

Direct Access Mode — You can access any of the 100 memories by pressing two buttons (one for the bank and one for the memory location).

Bank Mode — You pre-select a bank and then access any of the 10 memories in that bank with a single button press.

To select the memory access mode:

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3

2

1.Press STORE.

2.Press NEXT.

3.Press the right knob to toggle between memory access modes. You can choose from the following:

DirAcc — Use Direct Access Mode.

Bank — Use Bank Mode.

Storing Memory Registers

Storing settings to a memory register allows you to save an effect for re-use.

To store a setting to a memory register:

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2

1.Press the STORE button.

2.Select the storage area you wish to save to as follows:

If you are using Bank Mode, select a pattern button to designate the memory register in the selected bank. You may also use the Bank knob to change the selected bank before storing.

If you are using Direct Access Mode, select a pattern button to designate the desired bank and then select a second pattern button to designate the memory register

Note:

You can exit without storing a memory register by pressing any button other than a Wipe Pattern, dedicated key transition, CUT, AUTO TRANS, or source button.

The switcher is placed in recall mode immediately after storing a memory register.

Recalling Memory Registers

Recalling the memory register allows you to quickly re-use the effect you previously stored.

To recall a setting from a memory register:

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2

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Contents KM-H2500E/U KM-H3000E/U Important Regulatory and Safety Notices Safety Precautions Environmental Information Contents Introduction Advanced Operation Page Documentation Terms About This ManualAbbreviations Control Panel OverviewControl Panel Rear Connections Overview To access a menu using the Menu buttonMenu System Menu Navigation Installing Your Own Insert FilmsKnobs ButtonsFader ShiftTransitions PositionerReference Type Switcher Video FormatEuropean Video Formats North American Video FormatsTo assign an Fcfs channel Assigning Fcfs ChannelsFormat Conversions for Bus Mode Format Conversions for Input ModeTo set the output reference sync Setting the Output Reference SyncOutput Reference Sync Ancillary Data Resetting the Output Reference SyncAspect Ratio Default Alpha Channel Mappings Input BNC ConfigurationOutput Configuration To configure the Clean Feed output Clean FeedTo configure a Dhcp IP address for your switcher IP AddressCustomizing the Panel Glow Switcher PersonalityAux Bus Memory Recalls Loading Color Schemes Power-Save ModeSaving Color Schemes Resource Sharing Transition Rate UnitsDouble-Press Rate Next Transition Area Reset Switch on Field or FrameEditor Control Transition Resume DirectionTo set the Next Transition Key behavior Next Transition Key BehaviorTo set the transition resume direction Cutting on the Program Bus Transition OverviewTo perform a transition KEYPausing a Transition Configuring the Auto Trans RateWipe Transitions Keying OverviewKey Transitions Video LayeringSelecting Keys Performing Key TransitionsChroma Key Setting the Transition Rate for Dedicated Key TransitionsDedicated Key Transitions Using other Adjustments Using a MatteMattes Selecting a Matte ColorTo fade to black To apply other adjustmentsFade to Black Choosing a Memory Access Mode Using the Memory SystemStoring Memory Registers Recalling Memory RegistersMemory AI and Recall to Preview Bus HoldMemory AI and Keys Memory AI and Recall to Preview ExamplesTransition Limit To set the Recall to Preview modeRecall to Preview On Memory AIConfiguring Default Settings Reset OptionsTo Quickly Reset the Transition Limit To configure user-defined defaultsResetting the Switcher Restoring Default Settings to Factory StateResetting Individual Settings Shared ParametersRestoring to Factory Defaults Resetting Menu ItemsUSB Storage Saving Memory Banks and RegistersTo upgrade the switcher software Software UpgradesPress Next until Run Software Upgrade From USB is displayed Loading Memory Banks and RegistersModifying Keys Completing a Software UpgradeAdvanced Keying Chroma Key Fine Tuning To modify the appearance of a Split Key Modifying Split KeysSplit Keys Modifying Wipes Accessing the Aux BusesAux Buses To modify time and directionSelecting a Source for the Aux Buses TalliesEditor Port General Purpose Interface GPISupported Editors Pin TriggerPage File Formats Media-Store OverviewTransparency Loading an Image or Animation by BrowsingEntering Media Numbers Understanding Media NumbersLoading an Image or Animation by Media Number To lock or unlock place and bank valuesTo change an image between shaped and unshaped Modifying Media-Store Image AttributesTo modify the position of a Media-Store image Saving and Reverting Attributes Modifying Animation PlaybackAnimation Control To revert to saved attribute values To save attributes for an imagePage Weight DimensionsPower Requirements HD-SDI Input and Output SpecificationsGVG100 Protocol Supported Commands Error MessagesSwitcher Error Messages GVG100 Supported CommandsLast 5 bits used bit 0 is GVG100 Supported Lamps GVG100 Supported Analog ControlsName MLE/Keyer Byte Code GVG100 Supported Buttons GVG100 Supported Buttons Page 多格式数字高清切换台

KM-H2500, KM-H2500U, KM-H3000U, KM-H2500E, KM-H3000E specifications

The JVC KM-H3000E, KM-H2500E, KM-H3000U, KM-H2500U, and KM-H2500 are professional video production switchers designed to meet the demands of live broadcasting, events, and production environments. These switchers are renowned for their robust construction, intuitive operation, and advanced features that cater to a wide range of workflow requirements.

The KM-H3000E and KM-H3000U are high-end models, offering extensive capabilities for complex productions. Both units feature a 1 M/E switcher configuration, enabling seamless switching between multiple video sources. The KM-H3000 series supports HD and SD formats, ensuring compatibility with various input signals. One of its significant characteristics includes a large-scale multi-viewer output, which provides operators with the ability to monitor multiple sources on a single screen, enhancing the efficiency of live production.

In terms of connectivity, the KM-H3000 series equipped with extensive I/O options, allowing for flexible integration with other broadcast equipment. It also supports external keyers, picture-in-picture effects, and advanced chroma keying, creating dynamic live content that captivates audiences. Additionally, the user interface is designed for quick and intuitive operation, featuring customizable buttons and clear labeling that streamline the switching process.

On the other hand, the KM-H2500E and KM-H2500U serve as mid-range alternatives, suitable for smaller operations without compromising functionality. These models maintain a compact design while still offering an impressive array of features. The KM-H2500 series includes 1 M/E switcher capabilities and supports multiple HD/SD formats, similar to its higher-end counterpart, but with slightly reduced input options.

One notable feature of the KM-H2500 is its cost-effectiveness, making it an attractive choice for educational institutions, small production houses, and local broadcasters. It supports simple transitions, effects, and basic keying, enabling users to produce quality content without the complexity of more advanced systems.

In summary, JVC's KM-H series offers versatile solutions for video production, whether it's high-end broadcasting or smaller-scale operations. With their robust feature sets, ease of use, and flexible connectivity, the KM-H3000E, KM-H2500E, KM-H3000U, KM-H2500U, and KM-H2500 are exceptional choices for any production environment. These switchers exemplify JVC's commitment to quality and innovation in the realm of professional video equipment.