# HDMI Switch StarTech.com VS421HD20 4-Port 4K 60Hz

**URL:** https://aio.lv/en/product--startech-vs421hd20--347298
**Data updated:** 2025-12-28 21:16 (EET)
**Category:** Video Switches & Splitters
**Manufacturer:** StarTech
**Manufacturer code:** VS421HD20
**EAN:** 0065030866415
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.99 €
**Prices and availability valid until:** 2026-07-04 23:59
**Price without VAT (21%):** 51.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--startech-vs421hd20--347298

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.06.2026 | free |
| Pickup points | 26.06.2026 | 1.99 EUR |
| Courier delivery to door | 26.06.2026 | 4.99 EUR |

## Summary description

The StarTech.com 4-Port HDMI Automatic Switch allows seamless switching between four HDMI sources at 4K 60Hz. It supports resolutions up to 3840 x 2160 and features a compact design with a width of 51 mm, depth of 123 mm, and height of 20 mm. The switch is powered by an AC adapter with a voltage range of 100-240V and is certified by CE and FCC, ensuring reliable performance.

## Long description

The StarTech.com VS421HD20 is a 4-port HDMI 2.0 video switch that allows one HDMI 2.0 display or projector to be shared among four HDMI 2.0 video sources. Each input supports up to 4K (3840 x 2160) at 60Hz with full 4:4:4 chroma, HDCP 2.2 compatibility and up to 18 Gbps bandwidth. The compact, black unit is suitable for installations where a display has limited HDMI ports and includes a front-panel toggle, IR remote and external AC power.
Advantages
The switch supports true Ultra HD 4K at 60Hz with 4:4:4 chroma subsampling, enabling high-resolution computer and video content without the reduced color fidelity common to some 4K switches. It is HDCP 2.2 compliant, backward compatible with 4K 30Hz and 1080p displays, and offers both automatic input switching and manual control via the front-panel toggle or IR remote. Rated for global AC power (100–240V) and certified to CE and FCC standards, it is compact and simple to install.
Suitable for
Connecting multiple 4K media players, set-top boxes or computers to a single 4K60 display
Classroom, meeting room or boardroom AV setups with shared projectors or displays
Digital signage systems that require switching between sources
Home theatre setups where several HDMI sources need to be accessible from one display
Key specifications
Model: StarTech.com VS421HD20
Ports: 4 × HDMI inputs, 1 × HDMI output
HDMI version: 2.0; HDCP: 2.2
Maximum resolution: 3840 × 2160 @ 60Hz (4:4:4 chroma)
Bandwidth: up to 18 Gbps
Power: external AC adapter, 100–240V
Dimensions (W×D×H): 51 × 123 × 20 mm
Weight: 0.154 kg
Colour: Black
Certifications: CE, FCC
How to use
Connect the HDMI output of the VS421HD20 to your display or projector and plug each HDMI source into one of the four input ports. Apply power using the included AC adapter. The switch will automatically detect and select a newly powered source, or you can manually change inputs using the front-panel toggle switch or the supplied IR remote control. Ensure HDMI cables and source settings support HDMI 2.0 and 4K60 where required.
Usage recommendations
For best results when using 4K60 content, use high-speed HDMI cables rated for HDMI 2.0 or higher and verify that source devices and the display are configured for 4K at 60Hz and 4:4:4 chroma where applicable. When compatibility issues arise, try lowering the output resolution or refresh rate to 4K30 or 1080p to confirm functionality.

## Specifications

### Ports & interfaces

| Feature | Value |
|---|---|
| Video port type | HDMI |
| HDMI in | 4 |
| HDMI ports quantity | 5 |
| HDMI version | 2.0 |

### Audio

| Feature | Value |
|---|---|
| Audio output channels | 7.1 |

### Technical details

| Feature | Value |
|---|---|
| Audio support | Yes |
| Compliance certificates | RoHS |

### Power

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| AC adapter frequency | 50 |
| AC adapter output voltage | 5 |
| AC adapter output current | 2 A |
| Power plug type | Type H |
| AC adapter input current | 0.4 A |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.154 kg |
| Height | 20 mm |
| Width | 51 mm |
| Depth | 123 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 85 |
| Storage temperature (T-T) | -10 - 80 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 434 g |
| Package depth | 151 mm |
| Package height | 53 mm |
| Package width | 22 mm |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85176990 |

### Features

| Feature | Value |
|---|---|
| LED indicators | Power |
| Maximum resolution | 3840 x 2160 |
| Remote control included | Yes |
| Product colour | Black |
| Supported graphics resolutions | 3840 x 2160, 2560 x 1600 (WQXGA), 1920 x 1200 (WUXGA), 1920 x 1080 (HD 1080), 1280 x 720 (HD 720) |
| HDCP | Yes |
| Maximum refresh rate | 60 Hz |

## FAQ

### How much does the HDMI Switch StarTech.com VS421HD20 cost, and is it available for purchase?

The price is 61.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 72 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 19.06.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 StarTech 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 StarTech 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, weight, product colour, 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.

### Where can I download the instructions for HDMI Switch StarTech.com VS421HD20?

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/347298/65763914_large.webp