# KVM switch Black Box KV6222H — 2-port USB HDMI, 4K Ultra HD (3840×2160 @60Hz), DC powered

**URL:** https://aio.lv/en/product--black-box-kv6222h--10991610
**Data updated:** 2026-02-03 09:26 (EET)
**Category:** KVM Switches
**Manufacturer:** black box
**Manufacturer code:** KV6222H
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Black Box KV6222H is a 2-port KVM switch with USB keyboard and mouse ports and HDMI video output supporting 4K Ultra HD at 3840×2160 up to 60 Hz. It allows control of two computers from one console, simplifies workstation switching, and reduces cable clutter. DC powered (input current 3 A) with compact housing (100×163×66 mm) for desk or rack use.

## Long description

The Black Box KV6222H KVM switch enables access to two computers, each capable of driving dual 4K HDMI displays, while allowing two USB 3.0 peripherals to be shared from a single workstation. It provides Ultra HD 4K video support at 60 Hz and independent 3.5 mm audio connections for full multimedia control. The unit uses USB for keyboard and mouse connections and is powered via DC supply.
Advantages
The switch supports dual-display 4K output at 3840 x 2160 pixels and 60 Hz for clear, high-resolution visuals. A built-in two-port USB 3.0 hub lets you share high-speed USB peripherals between connected computers. Separate 3.5 mm audio connectors provide independent multimedia control. The device is compatible with advanced keyboards and mice and offers compact dimensions for desktop integration.
Suitable for
Workstations that need to control two computers with dual 4K displays
Environments requiring shared USB 3.0 peripherals such as external drives or webcams
Multimedia setups that need separate audio channels per computer
Key specifications
Video standard: 4K Ultra HD
Maximum resolution: 3840 x 2160 pixels at 60 Hz
Video ports: HDMI (dual-display support per computer)
Keyboard / mouse interfaces: USB
USB hub: 2 × USB 3.0 ports
Audio: 3.5 mm audio input/output connectors for independent multimedia control
Power: DC input, rated input current 3 A
Dimensions (W × D × H): 100 × 163 × 66 mm
How to use
Connect HDMI cables from each computer to the KVM's HDMI inputs for dual-display capability, then plug your keyboard and mouse into the USB ports. Attach USB 3.0 peripherals to the built-in USB-A ports to share them between systems. Connect the 3.5 mm audio cables to use independent audio per computer. Finally, connect the DC power supply to the unit and switch between connected computers using the device's selector (refer to the product manual for the selector method and LED indicators).
Usage recommendations
For reliable 4K/60Hz performance, use high-quality HDMI cables rated for 18 Gbps bandwidth and ensure connected monitors and graphics outputs support 3840 × 2160 at 60 Hz. Use USB 3.x-compatible cables for high-speed peripherals and a DC power adapter that meets the manufacturer's rated current.

## Specifications

### Design

| Feature | Value |
|---|---|
| Hot keys | Yes |
| Push button | Yes |

### Power

| Feature | Value |
|---|---|
| Power source | DC |
| Input current | 3 |

### Performance

| Feature | Value |
|---|---|
| Maximum resolution | 3840 x 2160 |
| HD type | 4K Ultra HD |
| Video bandwidth | 60 Hz |

### Ports & interfaces

| Feature | Value |
|---|---|
| Headphone outputs | 3 |
| DC-in jack | Yes |
| Keyboard port type | USB |
| Mouse port type | USB |
| Video port type | HDMI |
| Number of computers controlled | 2 |
| HDMI ports quantity | 6 |
| Audio connections | Yes |
| Number of microphone inputs | 3 |
| USB hub | Yes |
| Console ports | USB A, HDMI, 3.5mm mic, 3.5mm headphone |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity | 2 |

### Display

| Feature | Value |
|---|---|
| Built-in display | No |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.75 kg |
| Height | 66 mm |
| Width | 100 mm |
| Depth | 163 mm |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All black box products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized black box service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: video port type, mouse port type, keyboard port type, number of computers controlled, weight, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/10991610/61511398_large.webp