JVC KM-H2500E, KM-H2500U, KM-H3000U, KM-H3000E manual GVG100 Supported Buttons

Page 54

Table 9 GVG100 Supported Buttons

Name	MLE/Keyer	Byte code	Notes
Aspect	MLE	0x1B	Always on. Button press has no effect.

Positioner On	—	0x1C	Always on. Button press has no effect.

Reverse Wipe	MLE	0x1D	Doubles as memory store/recall toggle
Reverse Wipe			when in memory mode
			when in memory mode

Dsk Preview	—	0x1E	Always true. All Keyers show on preview.

Fade To Black		0x1F

Key Bus 0-9	Keyer	0x20-0x29

Key Video Fill	Keyer	0x2F	Always true.

Wipe Type	MLE	0x30-0x39

Key Invert	Keyer	0x40	DSKs

Key Mask	Keyer	0x41	DSKs

Key Autokey	Keyer	0x42	DSKs

Key Selfkey	Keyer	0x43	DSKs

Key Invert	Keyer	0x44

Key Mask	Keyer	0x45

Memory Mode Toggle	—	0x47	Toggles between memory mode and
Memory Mode Toggle			pattern mode.
			pattern mode.

Next Trans Is Bkgd	—	0x48

Next Trans Is Key 1	—	0x49

Cut	MLE	0x4A

Key Selfkey	Keyer	0x4C

Key Autokey	Keyer	0x4D

Key Chromakey	Keyer	0x4E

Editor Enable	—	0x4F	Editor control is always enabled.

Image 54

Contents KM-H2500E/U KM-H3000E/U Important Regulatory and Safety Notices Safety Precautions Environmental Information Contents Introduction Advanced Operation Page Abbreviations About This ManualDocumentation Terms Control Panel OverviewTo access a menu using the Menu button Menu SystemControl Panel Rear Connections Overview Knobs Installing Your Own Insert FilmsMenu Navigation ButtonsTransitions ShiftFader PositionerEuropean Video Formats Switcher Video FormatReference Type North American Video FormatsAssigning Fcfs Channels To assign an Fcfs channelFormat Conversions for Input Mode Format Conversions for Bus ModeSetting the Output Reference Sync Output Reference SyncTo set the output reference sync Resetting the Output Reference Sync Aspect RatioAncillary Data Input BNC Configuration Output ConfigurationDefault Alpha Channel Mappings To configure a Dhcp IP address for your switcher Clean FeedTo configure the Clean Feed output IP AddressSwitcher Personality Aux Bus Memory RecallsCustomizing the Panel Glow Power-Save Mode Saving Color SchemesLoading Color Schemes Transition Rate Units Double-Press RateResource Sharing Editor Control Switch on Field or FrameNext Transition Area Reset Transition Resume DirectionNext Transition Key Behavior To set the transition resume directionTo set the Next Transition Key behavior To perform a transition Transition OverviewCutting on the Program Bus KEYWipe Transitions Configuring the Auto Trans RatePausing a Transition Keying OverviewSelecting Keys Video LayeringKey Transitions Performing Key TransitionsSetting the Transition Rate for Dedicated Key Transitions Dedicated Key TransitionsChroma Key Mattes Using a MatteUsing other Adjustments Selecting a Matte ColorTo apply other adjustments Fade to BlackTo fade to black Storing Memory Registers Using the Memory SystemChoosing a Memory Access Mode Recalling Memory RegistersMemory AI and Keys Bus HoldMemory AI and Recall to Preview Memory AI and Recall to Preview ExamplesRecall to Preview On To set the Recall to Preview modeTransition Limit Memory AITo Quickly Reset the Transition Limit Reset OptionsConfiguring Default Settings To configure user-defined defaultsResetting Individual Settings Restoring Default Settings to Factory StateResetting the Switcher Shared ParametersUSB Storage Resetting Menu ItemsRestoring to Factory Defaults Saving Memory Banks and RegistersPress Next until Run Software Upgrade From USB is displayed Software UpgradesTo upgrade the switcher software Loading Memory Banks and RegistersCompleting a Software Upgrade Advanced KeyingModifying Keys Chroma Key Fine Tuning Modifying Split Keys Split KeysTo modify the appearance of a Split Key Aux Buses Accessing the Aux BusesModifying Wipes To modify time and directionTallies Selecting a Source for the Aux BusesSupported Editors General Purpose Interface GPIEditor Port Pin TriggerPage Transparency Media-Store OverviewFile Formats Loading an Image or Animation by BrowsingLoading an Image or Animation by Media Number Understanding Media NumbersEntering Media Numbers To lock or unlock place and bank valuesModifying Media-Store Image Attributes To modify the position of a Media-Store imageTo change an image between shaped and unshaped Modifying Animation Playback Animation ControlSaving and Reverting Attributes To save attributes for an image To revert to saved attribute valuesPage Power Requirements DimensionsWeight HD-SDI Input and Output SpecificationsSwitcher Error Messages Error MessagesGVG100 Protocol Supported Commands GVG100 Supported CommandsLast 5 bits used bit 0 is GVG100 Supported Analog Controls Name MLE/Keyer Byte CodeGVG100 Supported Lamps 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.