What Is TAA Compliance? How Procurement Teams Can Quickly Check Product Eligibility
TAA is a U.S. trade-agreement law governing product eligibility in certain government procurements. It is not a general customs import rule.
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The HKM02BP-4K is a 4K30Hz, highly flexible HDMI® KVM Matrix system that supports a 1G PoE switch, designed to scale with your project. Available in 1080P (HKM02B), 4K30Hz (HKM02BP-4K), or 4K60Hz (HKM02BP-4K6G), it allows you to customize the exact number of Encoders and Decoders based on your site requirements. Featuring dual-medium support for both CAT5e/6 and fiber-optic transmission, it seamlessly adapts to any infrastructure. With integrated Mouse Roaming, operators can control multiple PCs by simply moving the cursor across monitor borders. It is the perfect all-in-one solution for Response/Control Centers, large-scale security, and mission-critical routing. Note: Different resolution versions are not compatible and cannot be mixed within the same system.



Streamline your workflow with Mouse Roaming. Control multiple PCs using a single keyboard and mouse by simply moving the cursor across monitor borders. This hardware-based switching eliminates hotkeys, providing intuitive, real-time multitasking—perfect for enhancing efficiency in high-pressure Response Centers and mission-critical environments.

Multiple control options to meet different project requirements.

Use the RS232 command list provided in the SC&T user manual to build a customized control interface.

Built-in circuit protection components to prevent the devices from surge spikes.
HKM02B series requires a managed switch that supports IGMP and Jumbo Frames.

For control rooms and AV racks, the 1U rack panel helps keep multiple SC&T devices aligned and easier to maintain.
SC&T AVoIP tutorial videos are divided into two parts: The first part is the basic setup video, and the second part will be an advanced video wall tutorial, in which we will cover advanced settings and software operations.
In this video, you will learn how to:
By following up the steps, you can easily set up the video matrix and control it using different methods like a remote control or software.

We offer a range of AV-over-IP case studies, including system topology diagrams and real-world application examples from system integrators.

HKM02BP-4K_User Manual_EN_V1.0_2010160.pdf
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Release Note
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Release Date
March 31, 2026
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V4.00.00
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March 31, 2026
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V4.00.00
Release Date
October 16, 2025
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V1.1_2510161
Release Date
October 16, 2025
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V1.1_2510161
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June 3, 2025
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V1.0_2506031
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June 3, 2025
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V1.0_2506031
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August 6, 2024
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V1.0_2408061
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August 6, 2024
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V1.0_2408061
No. Video traffic consumes significant network bandwidth. Since the HKM02B series delivers high image quality with low compression, we recommend running the HKM02B series on a dedicated network/subnet for best performance.
No specific brand is required. However, the switch must support IGMP Snooping and Jumbo Frames. Common brands used by our system integrator partners include Zyxel, TP-Link, PLANET, and NETGEAR.
A label on the bottom of the unit lists the factory default IP address.
Yes. When switching, the HKM02B series will show a brief black screen.
You can configure the system without a PC using the front panel, IR remote, or the mobile app (app support is not available on the 4K and 1080p versions at this time). Please refer to SC&T’s configuration videos. You can also configure and integrate with a control system via RS-232 by using the command list to build a customized control interface.
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