SmartAVI 3 Port HDMI/USB3.0 Switch – HKM-PRO HDMI KVM with USB 3.0 and MHL/Android Port

The HKM-PRO by SmartAVI is built for modern AV workflows that demand seamless control, reliable performance, and flexible connectivity. This 3 Port HDMI/USB3.0 switch is designed to function as a high-performance HDMI KVM switch, enabling you to share a single display and a complete USB peripheral set among multiple sources. Whether you’re pairing a PC, a media player, a gaming console, or a mobile device, the HKM-PRO delivers crisp video, fast USB data transfer, and dependable KVM control in a compact, easy-to-integrate package. Ideal for conference rooms, classrooms, production studios, home theaters, and control centers, this switch helps you simplify your workspace while preserving the quality of your audiovisual and input experiences.

• Three HDMI slots provide flexible routing for multiple high-definition sources, giving you the freedom to switch between devices without rearranging cables.
• USB 3.0 connectivity includes two USB Type A ports for peripherals (keyboard, mouse, drives) and three USB Type B ports for high-speed data connections to host devices, enabling fast, reliable USB 3.0 performance while keeping compatibility with legacy USB devices through the USB 2.0 ports.
• Audio input/output supports integrated sound management, so you can route audio alongside video for a complete multimedia experience on a single display setup.
• MHL/Android port allows direct connection of MHL-enabled devices or Android-based media players, enabling convenient streaming to HDMI displays without extra adapters.
• Two USB 2.0 Type A ports ensure broad compatibility with older peripherals and devices that don’t require USB 3.0 speeds, reducing the need to upgrade existing equipment.

Technical Details of SmartAVI 3 Port HDMI/USB3.0 Switch

• Model: HKM-PRO — SmartAVI HDMI KVM switch with 3 HDMI slots and comprehensive USB 3.0/2.0 connectivity
• HDMI ports: 3 slots for sources (and a shared HDMI path to the display) to enable flexible input selection
• USB 3.0 Type A ports: 2 — for connecting peripheral devices such as keyboards, mice, and USB hubs
• USB 3.0 Type B ports: 3 — for linking to host devices or hubs to share USB resources across sources
• USB 2.0 Type A ports: 2 — for legacy peripheral compatibility
• Audio input/output: integrated for convenient sound routing with video
• MHL/Android port: supports MHL-enabled devices and Android playback through HDMI

How to install SmartAVI 3 Port HDMI/USB3.0 Switch

Setting up the HKM-PRO is designed to be straightforward, with a focus on plug-and-play usability and minimal installation hassle. Follow these general steps to get up and running quickly, and tailor the configuration to your specific workspace needs:

1. Position the HKM-PRO on a stable surface near your display and power source. Ensure there is adequate ventilation to keep the unit cool during operation. If your setup requires, connect a suitable power supply as specified in your user manual.

2. Connect your HDMI sources to the three HDMI input ports on the HKM-PRO. These sources can include a PC, media player, gaming console, or other HDMI-enabled devices. Then connect the display or displays to the HDMI output(s) of the switch, following the device’s labeling to minimize confusion.

3. Attach your keyboard and mouse (and any other USB peripherals you wish to share) to the USB 3.0 Type A ports on the HKM-PRO. If you are using USB devices that require higher bandwidth, connect them to the USB 3.0 Type B ports that link to the hosts as directed by the product documentation.

4. If your audio setup requires it, plug in the audio cables to the audio input/output jacks on the HKM-PRO. This enables synchronized audio playback with the video signal routed through the switch.

5. For Android or MHL-enabled devices, connect the MHL/Android port to your mobile device or adapter as appropriate, so you can mirror or stream content to the connected HDMI display.

6. Power on all connected devices, then use the HKM-PRO’s front panel controls (or learning infrared/remote controls if provided) to select the active HDMI source. You should see the chosen source’s video output on the display and have access to the shared peripherals through the USB connections.

7. If you encounter any issues, confirm that HDMI cables are firmly seated, USB cables are properly routed, and that the connected devices are compatible with HDMI and USB specifications supported by the HKM-PRO. Refer to the user manual for troubleshooting tips and recommended cabling practices.

Frequently asked questions

Q: What does the HKM-PRO switch between? A: The HKM-PRO is designed to route three HDMI sources to a single display and share USB peripherals (keyboard, mouse, and other USB devices) across the connected hosts. This enables efficient control of multiple devices from one workstation.

Q: Which USB ports are for peripherals and which are for host connections? A: The switch provides USB 3.0 Type A ports for peripherals (keyboard, mouse, drives) and USB 3.0 Type B ports for connections to host devices or hubs. There are also two USB 2.0 Type A ports for legacy peripherals, providing broad compatibility.

Q: Can I use MHL or Android devices with this switch? A: Yes. The HKM-PRO includes an MHL/Android port designed for direct connection of MHL-enabled devices or Android media players to HDMI displays, enabling convenient streaming and sharing of content.

Q: Does the HKM-PRO support audio routing? A: Yes. The unit includes dedicated audio input/output, allowing you to manage audio along with video for a complete multimedia experience on your display setup.

Q: Do I need a separate controller or software to switch inputs? A: Switching is designed to be straightforward via the switch’s front-panel controls. Some setups may also support remote control options if included with the specific model package; consult your manual for available control methods.

Q: What are common use cases for this switch? A: The HKM-PRO is well-suited for conference rooms, classrooms, media studios, control rooms, and home theaters where multiple HDMI sources and USB peripherals must be managed from one location with minimal cabling and maximum reliability.