Operating the VP-81KSi Locally via the Front Panel Buttons

Table 5: Button Illumination Descriptions

Button Color

Selected

Input Signal

Red

Yes

No

Green

No

Yes

Violet

Yes

Yes

Button does not light

No

Yes or no

To switch an input to the outputs, press one of the eight front panel INPUT SELECTOR buttons. The INPUT SELECTOR button lights (see Table 5) and switches the input simultaneously to both the VGA and AV ON CAT 5 TP outputs.

7.2Using the Audio-Follow-Video/Breakaway Modes

By default, the VP-81KSiswitches in AFV (Audio-Follow-Video) mode in which all operations relate to both the video and audio. When in this mode, both the VIDEO and the AUDIO buttons are lit.

7.2.1Operating in Breakaway Mode

To operate in breakaway mode in which video and audio channels switch independently:

•Press either the VIDEO button or the AUDIO button.

If the VIDEO button lights, the switching relates just to video (and the audio remains unchanged)

If the AUDIO button lights, the switching relates only to audio (and the video remains unchanged)

7.2.2Switching to Audio Follow Video Mode

To switch to AFV (Audio Follow Video) mode:

•Press the VIDEO and the AUDIO buttons simultaneously

7.3Setting the Audio Output Gain

You can set the audio output gain using the AUDIO GAIN + and - buttons.

To set the audio output gain:

1.Press an input button. The input button lights.

2.Press either the AUDIO GAIN + (to increase) or AUDIO GAIN – (to decrease) button to vary the gain.

7.4Operating Cascaded VP-81KSi Devices

Selecting an input on a device selects the required input and automatically selects the interconnected input on the subsequent device.

Given the example illustrated in Figure 9, pressing Input 4 on device 2, selects Input 4 on device 2 and automatically selects Input 1 on the Master device.

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KRAMER: SIMPLE CREATIVE TECHNOLOGY

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Kramer Electronics VP-81KSi Using the Audio-Follow-Video/Breakaway Modes, To switch to AFV Audio Follow Video mode
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VP-81KSi specifications

Kramer Electronics has been a notable player in the AV industry, and their VP-81KSi is a vivid example of their commitment to providing high-quality video processing solutions. This device is a versatile 8x1 HDMI switcher that is designed to streamline the management of multiple HDMI sources and facilitate seamless HD video distribution.

One of the standout features of the VP-81KSi is its capability to switch between eight HDMI inputs with ease. This is particularly beneficial in settings such as conference rooms, classrooms, and entertainment venues, where multiple video sources need to be accessed efficiently. The switcher supports resolutions up to 4K at 60Hz, ensuring that users can enjoy high-definition video quality without sacrificing performance.

In addition to its robust switching capabilities, the VP-81KSi also integrates advanced audio management technologies. It supports various audio formats, including multi-channel audio, allowing for a rich auditory experience. This is complemented by its ability to embed and de-embed audio signals, providing flexibility in audio routing and management.

Another significant aspect of the VP-81KSi is its support for Kramer's proprietary Smart Switching technology. This feature automatically detects and switches to the active input source, which not only saves time but also enhances user experience by minimizing interruptions during presentations or events.

The device also includes comprehensive control options, with the ability to be managed via its front panel buttons, RS-232, and Ethernet. This flexibility allows for easy integration into existing AV systems and facilitates remote management, further simplifying operations in professional environments.

In terms of build quality, the VP-81KSi is constructed with durability in mind, featuring a compact form factor that can fit seamlessly into various setups. Its rack-mountable design is ideal for permanent installations in AV racks.

Kramer Electronics has equipped the VP-81KSi with a cooling system that ensures optimal performance during extended use. The device's low heat generation adds to its longevity and reliability, making it a smart investment for audio-visual professionals.

In summary, the Kramer VP-81KSi combines versatility, advanced technology, and user-friendly features in a single compact unit. It excels in demanding environments, delivering high-quality video and audio management that meets the needs of modern AV applications. Whether for live events, corporate presentations, or educational settings, the VP-81KSi stands out as a powerful tool for enhancing multimedia experiences.
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