3.Press the Limit knob.

The Progress Bar next to the Fader flashes to indicate the defined transition limit.

Note:

•Ensure that you are not on-air when setting the transition limit as you will be moving the Fader handle to define the preset position.

To perform a transition with a transition limit set:

3

1

1.Initiate a transition by pressing AUTO TRANS.

When the transition reaches the defined limit, it will stop.

2.To reverse the transition, press AUTO TRANS.

3.To continue the transition, press the Limit knob to turn off the transition limit.

4.Press AUTO TRANS to complete the transition.

To Quickly Reset the Transition Limit

• Double-press the Limit knob.

The transition limit is reset to 50% and the trans limit feature is turned off.

Reset Options

You can restore the entire switcher or individual settings to default values. Menu items can also be reset.

You can also capture the state of the switcher as a user-defined default, allowing you to reset to those settings at any time.

You switcher is shipped with the following default settings:

•The selected source on each bus is black.

•Each key is set to Auto-Select.

•Clip is set to linear.

•Gain is set to linear.

•The Transition Limit is cleared.

•Keys are off-air.

•The Matte is set to Hue: 30.5%, Sat: 100%, Lum:

50% Size: 0.0%.

•The Wash turned off.

•The selected Wipe pattern is the STATUS wipe pattern button.

•Wipe parameters are defaulted

•The Next Transition is set to dissolve.

•Masks are turned off .

•The Fader is disabled if it is off limit.

•The main Transition rate is set to:

›15 frames for 59.94 Hz video formats.

›13 frames for 50 Hz video formats.

•The Key Transition rate is set to:

›8 frames for 59.94 Hz video formats.

›7 frames for 50 Hz video formats.

•The Chroma Key is set to Edge: 0.0%, Shadow:

100.0%, Gain: 100.0% Spill: 0.0%.

•The Output Sync is turned off.

•The Frame Sync is turned off

•The Power Save timeout is set to 20 minutes.

Note:

•Default transition rates vary depending on the frequency of the selected video format.

Configuring Default Settings

You can customize any of the default parameters and save them as a user-defined default.

To configure user-defined defaults:

2

5

4

 

3

1.Configure any of the settings in the previous list as desired. This will become the new default state.

2.Press MENU.

3.Press the RESET Wipe Pattern button.

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JVC KM-H3000U, KM-H2500 Reset Options, Configuring Default Settings, To perform a transition with a transition limit set
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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.
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