CHAPTER 5: User Functions

•ID Display: The ID Display is a small window that can pop up on screen to show you the name and ID of each channel as you switch between them or scan them. You can edit the two fields of this parameter to determine how the system will show you this window:

–Possible values in the first field are “On” (ID Display is shown, the default value) and “Off” (ID Display isn’t shown). Use any of the arrow keys to toggle between these values.

–If the ID Display is set to “On,” the number in the second field is how many seconds it will stay on screen. Using leading zeroes if necessary, type in a two- digit number of seconds from 01 to 24, or use the up- and down-arrow keys to increment and decrement the current value by 1 respectively. If you type in a number greater than 24, the second field will be filled with a “- -”, indicating that the ID Display will be shown at all times. The default setting is 03. If the ID Display is set to “Off,” the number in this field will have no effect.

The setting of this parameter also controls whether and for how long the Public View Mode message boxes are displayed on screen (see Section 5.2).

•Green Mode: A “power-saving mode” that blanks the monitor screen if the user station is idle (no keyboard or mouse activity) for the specified amount of time. You can edit the two fields of this parameter to determine how the system handles this feature:

–Possible values in the first field are “On” (Green Mode is enabled and the screen is blanked after a period of inactivity) and “Off” (Green Mode is disabled and the screen displays normal video indefinitely). Use any of the arrow keys to toggle between these values.

–If Green Mode is set to “On,” the number in the second field is how many minutes of inactivity must elapse before it’s triggered and the screen is blanked. Using leading zeroes if necessary, type in a two-digit number of minutes from 01 to 99, or use the up- and down-arrow keys to increment and decrement the current value by 1 respectively. The default setting is 05. If Green Mode is set to “Off,” the number in this field will have no effect.

•Hotkey: The keyboard key that, when quickly pressed twice, activates the OSUI. The five alternatives are [Scroll Lock] (the default), [Caps Lock], [Num Lock], left [Shift], and left [Alt]; use any of the arrow keys to switch between them. You can’t select the key that’s currently being used as the Previous Channel Key (see the Previous Channel Key entry on the next page).

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Black Box KV1500A manual User Functions
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KV1500A specifications

The Black Box KV1500A is an advanced video and audio switcher designed for seamless integration into various multimedia environments. This device serves as an essential tool for professionals working in broadcast, presentation, and monitoring settings, allowing users to control multiple video and audio sources efficiently.

One of the standout features of the KV1500A is its ability to support high-definition resolutions, including 1080p and 4K UHD, ensuring that content is delivered with outstanding clarity and detail. This capability makes it ideal for applications where visual quality is paramount, such as in live events, corporate presentations, and broadcasting studios.

The KV1500A is equipped with multiple input and output options. It can handle a variety of formats, including HDMI, VGA, and composite video, making it a versatile choice for integrating older equipment with modern displays. The inclusion of multiple outputs allows for simultaneous broadcasting to different screens or recording devices, enhancing flexibility in various settings.

Another remarkable aspect of the KV1500A is its user-friendly interface. Its intuitive menu navigation and clear display make it easy for operators to manage settings and switch between sources quickly. The device also features programmable presets, enabling users to save and recall custom configurations effortlessly. This feature is particularly useful in environments where rapid changes to the program feed are often required.

The KV1500A utilizes advanced audio processing technology, allowing for high-quality audio mixing and embedding. This ensures that the audio signals are perfectly synchronized with the video, providing a cohesive viewing experience. The device also supports various audio formats, which further enhances its versatility in different operational environments.

In terms of reliability, the KV1500A is built with durable materials and components engineered for long-lasting performance. It is designed to operate efficiently in demanding situations, making it a dependable choice for professional use. Additionally, the device includes built-in cooling mechanisms to prevent overheating during extended operation.

In conclusion, the Black Box KV1500A is a powerful and versatile video and audio switcher that meets the needs of professionals in various multimedia fields. Its combination of high-definition support, multiple input/output options, user-friendly interface, and robust audio processing technology makes it a valuable tool for anyone looking to elevate their multimedia presentations and broadcasts. The KV1500A stands out as a reliable choice for those seeking uncompromising quality and performance in their audio-visual setups.
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