Presentation System 8x4 4K60 4:2:0 Cntrlr,POE, Amp

Ideal Use Cases

The Kramer VS-84UT is designed for presentation environments that need to distribute multiple video sources to several destinations while keeping room control and audio routing in the same system. Its 8×4 matrix architecture supports independent source-to-output assignments across HDMI and HDBaseT 2.0 signal paths. It is particularly relevant when remote endpoints also need USB extension or PoE through the HDBaseT output ports. The integrated master room controller suits rooms where displays, source devices, control interfaces, relays, infrared-controlled equipment, and general-purpose I/O must operate as one coordinated installation.

Why Choose This Model

The central advantage of the VS-84UT is integration. Within one all-in-one presentation system, it combines 4K video switching, signal extension, audio embedding and de-embedding, amplified audio output, PoE, USB extension, and room control. Video can be switched and delivered through both HDMI and HDBaseT 2.0 outputs. Audio support covers balanced stereo, unbalanced stereo, and de-embedded sources, with routing to embedded audio, balanced stereo audio, or a power-amplified output. This combination addresses signal distribution, audio handling, and device control without requiring each function to be managed as a separate system.

Installation and Integration

System design begins with the 8×4 HDMI and HDBaseT 2.0 matrix, allowing connected sources and destinations to be organized around the room’s required signal paths. USB extension and PoE are available on the HDBaseT output ports, supporting installations that need data extension and power alongside AV distribution. The master controller operates over Ethernet LAN and provides one bidirectional RS-485 port, four RS-232 ports, four IR ports, four GPI/O connections, and eight relays. A KNET connector interface provides access from auxiliary room controllers such as control keypads and can also supply power to those controllers. An integrated Ethernet gateway supports control and management of remote I/O ports. The listed configuration carries SKU VS-84UT/110V.

Performance Highlights

The video path supports 4K at 60Hz with 4:2:0 color sampling and a stated bandwidth of 10.2Gbps. The 8×4 switching structure provides flexible routing for presentation systems serving multiple destinations. Integrated range extension enables HDBaseT-based signal distribution, while HDMI outputs support direct local connections. Audio can be embedded into the outgoing video signal or de-embedded for separate handling. Balanced and unbalanced stereo sources are supported, and the available balanced stereo and power-amplified outputs provide multiple ways to connect the presentation system to an installed audio chain.

What Makes It Different

The VS-84UT combines matrix switching with a full master room controller instead of limiting operation to AV routing. Its control resources cover serial communication through RS-232 and bidirectional RS-485, infrared control, GPI/O integration, and eight relay-controlled functions. KNET extends the control architecture to auxiliary controllers while also providing power through the KNET connection. The Ethernet gateway adds management of remote I/O ports. Together with PoE and USB extension on the HDBaseT outputs, these capabilities allow video, audio, endpoint connectivity, and room automation to be organized around a single integrated platform.

Final Assessment

The Kramer VS-84UT is a focused solution for installations requiring an 8×4 presentation matrix, 4K60 4:2:0 video handling, HDMI and HDBaseT 2.0 distribution, extensive audio routing, and centralized room control. Its 10.2Gbps bandwidth, USB extension, PoE-equipped HDBaseT outputs, amplified audio output, KNET interface, Ethernet gateway, and broad selection of control ports define its role clearly. For systems built around these specific requirements, the VS-84UT consolidates the principal switching, extension, audio, and automation functions into one presentation system.