# KVM switch Belkin F1DN204KVM-UN-4 HDMI USB 4K Ultra HD

**URL:** https://aio.lv/en/product--belkin-f1dn204kvm-un-4--4242379
**Data updated:** 2026-07-16 18:58 (EEST)
**Category:** Other goods
**Manufacturer:** Belkin
**Manufacturer code:** F1DN204KVM-UN-4
**EAN:** 0745883800964
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 616.49 €
**Prices and availability valid until:** 2026-08-16 23:59
**Price without VAT (21%):** 1 335.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--belkin-f1dn204kvm-un-4--4242379

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.79 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

The Belkin F1DN204KVM-UN-4 is a KVM switch that supports HDMI and USB connections, allowing you to control multiple computers with a single keyboard and mouse. It features 4K Ultra HD resolution at 3840 x 2160 pixels and operates at 60 Hz. The robust aluminum housing ensures durability, while the AC power source provides reliable performance. Ideal for professional setups requiring high-quality video and efficient workspace management.

## Long description

The Belkin F1DN204KVM-UN-4 is a high-performance secure KVM switch designed to manage multiple computers from a single keyboard, monitor, and mouse setup. Engineered for environments requiring strict data isolation, this device supports HDMI and USB connectivity while delivering crisp 4K Ultra HD resolution at 60 Hz. Its robust aluminum housing and advanced security features make it a reliable solution for professional, government, and military applications where cybersecurity and efficient workspace management are paramount.
Advantages
This KVM switch offers exceptional security through the use of optical data diodes and peripheral emulation, which effectively prevent data leakage between connected systems. By maintaining strict air-gap isolation, it ensures that sensitive information remains protected even when peripherals are shared. The inclusion of an 8th order elliptical audio filter provides robust defense against ultrasonic attacks. Furthermore, the universal video compatibility, facilitated by combo connectors and internal conversion, eliminates the need for external adapters, reducing costs and simplifying hardware integration across both modern and legacy systems.
Suitable for
Government and military IT environments requiring high-security network isolation.
Healthcare facilities managing sensitive patient data across multiple systems.
Professional workstations needing to control up to four computers with one set of peripherals.
Secure control rooms where minimizing operator error and desk clutter is essential.
When it may not be suitable
This device is specifically engineered for high-security environments and may be overkill for standard home or small office use where such rigorous cybersecurity protocols are not required. Additionally, users who do not need to switch between multiple secure enclaves may find more cost-effective, non-secure KVM alternatives.
Key specifications
Resolution: 4K Ultra HD (3840 x 2160 pixels) at 60 Hz.
Connectivity: HDMI and USB support with universal combo connectors.
Security: NIAP Protection Profile 4.0 compliant, optical data diodes, and anti-tamper mechanisms.
Audio Protection: 8th order elliptical audio filter against ultrasonic attacks.
Construction: Durable aluminum housing.
Power: Dedicated AC power source.
How to use
To set up the Belkin KVM switch, connect your monitors, keyboard, and mouse to the designated console ports on the device. Use the appropriate Belkin cables to connect each of your computers to the input ports. Once all connections are secure, connect the AC power adapter to a wall outlet. The switch will automatically detect the connected systems. You can toggle between computers using the front panel controls or the optional Belkin KVM remote control with an integrated keyboard for enhanced channel selection and enclave awareness.
What to consider before purchase
Ensure your monitors and computers are compatible with the HDMI/DisplayPort combo interface.
Verify that your workspace layout allows for the physical placement of the KVM unit and necessary cabling.
Determine if you require the optional remote control for improved ergonomic access.
Confirm that your security requirements align with the NIAP Protection Profile 4.0 standards provided by this unit.
Usage recommendations
For optimal performance and security, always use high-quality, shielded cables and ensure the KVM switch is placed in a well-ventilated area. Regularly check for firmware updates if applicable and keep the device away from unauthorized physical access to maintain the integrity of the anti-tamper mechanisms.

## Specifications

| Feature | Value |
|---|---|
| Weight | 2.2 kg |
| Certification | FCC Class B UL CE RoHS ICES RCM |
| Rack mounting | Yes |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |
| AC adapter included | Yes |
| Storage relative humidity (H-H) | 0 - 80 |
| Power source | AC |
| Height | 91.4 mm |
| Width | 317.5 mm |
| Depth | 162.6 mm |
| Maximum resolution | 3840 x 2160 |
| USB connector type | USB Type-B |
| Product colour | Black |
| Cables included | AC |
| DC-in jack | Yes |
| External power adapter | Yes |
| Keyboard port type | USB |
| Mouse port type | USB |
| Video port type | HDMI/DisplayPort |
| Number of computers controlled | 4 |
| Input current | 2.5 |
| HDMI ports quantity | 2 |
| Manual | Yes |
| Audio connections | Yes |
| Housing material | Aluminium, Metal |
| HDMI version | 2.0 |
| DisplayPorts quantity | 2 |
| AC input voltage | 100 - 240 |
| DC input voltage | 12 |
| DisplayPort version | 1.2 |
| HD type | 4K Ultra HD |
| Console ports | USB A, 3.5mm headphone, DisplayPort, HDMI, RJ–45 |
| Harmonized System (HS) code | 85176200 |
| Video bandwidth | 60 Hz |

## FAQ

### How much does the KVM switch Belkin F1DN204KVM-UN-4 cost, and is it available for purchase?

The price is 1,616.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 31.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### 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 Belkin 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 Belkin 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

### Where can I download the instructions for KVM switch Belkin F1DN204KVM-UN-4?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4242379/58803087_large.webp