HDMI Switch StarTech.com VS421HD4KA

Name: HDMI Switch StarTech.com VS421HD4KA 4-Port VS421HD4KA
Brand: StarTech
SKU: 625805
Price: 188.99 EUR
Availability: InStock

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HDMI Switch StarTech.com VS421HD4KA 4-Port Automatic Video Switch

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Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The StarTech.com 4-Port HDMI Automatic Video Switch allows seamless switching between multiple HDMI sources. It supports resolutions up to 2560 x 1600 and features fast switching technology for a smooth experience. With a compact design, it measures 65 mm in width and 20 mm in height, making it easy to integrate into any setup. The device is compatible with a wide range of devices and comes with CE, FCC, TAA, and REACH certifications.

Available at price 188.99 €: 2 pcs.

Total available for order: 8 pcs.

Warranty: 2 Years

SKU: 625805

Manufacturer: StarTech

Learn more

Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

02.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

07.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.84 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

07.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 227.99 €: 2 pcs.

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Product information

Description

The StarTech.com VS421HD4KA 4-Port Automatic HDMI Video Switch lets you share one display, projector or TV between four 4K-capable HDMI sources and switch between them with minimal disruption. The compact, black switch supports Ultra HD content and is suitable for conference rooms, classrooms, digital signage and other commercial and professional environments.

Advantages

The switch preserves Ultra HD 4K image quality while switching inputs and supports EDID emulation to maintain correct resolution and refresh rate between display and source devices. It offers three switching modes—fast auto-switching, priority switching and manual front-panel switching—plus an included IR remote and RS-232 serial control for flexible remote operation. The unit is compact, plug-and-play ready and comes with a 2-year StarTech.com warranty and free lifetime technical support.

Suitable for

Conference rooms and boardrooms
Classrooms and lecture halls
Digital signage and retail displays
Home entertainment setups with multiple HDMI sources

Key specifications

Model: StarTech.com VS421HD4KA
Ports: 4× HDMI inputs, 1× HDMI output
Supported resolution: up to 4K (Ultra HD); also supports 2560 × 1600
Switching modes: fast auto-switch, priority, manual
Control: front-panel buttons, IR remote, RS-232
EDID emulation: yes (plug-and-play compatibility)
Colour: Black
Weight: 0.291 kg
Certifications: CE, FCC, TAA, REACH

How to use

Connect up to four HDMI source devices (for example Blu-ray players, game consoles, PCs or set-top boxes) to the HDMI input ports and connect your display, projector or TV to the HDMI output. Power the switch and choose a switching mode: leave auto-switching enabled for automatic selection of the active source, set a priority port if you require one source to take precedence, or use the front-panel buttons or IR remote to select an input manually. For integration into control systems, connect via the RS-232 serial control interface and configure as required.

Usage recommendations

For best results, use high-quality HDMI cables certified for 4K bandwidth and ensure connected source devices and displays are set to compatible resolutions. Enable EDID emulation during initial setup to automatically match the display’s native resolution and refresh rate.

Specifications

Video port type:: HDMI
Weight:: 0.291 kg
Product colour:: Black

All features

Ports & interfaces

Video port type:: HDMI
DC-in jack:: Yes
HDMI ports quantity:: 4
HDMI version:: 1.4

Audio

Audio output channels:: 7.1

Technical details

Audio support:: Yes
Compliance certificates:: RoHS

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.: 18 W
AC adapter input voltage:: 100 - 240
AC adapter output voltage:: 12
AC adapter output current:: 1.5 A

Weight & dimensions

Weight:: 0.291 kg
Height:: 20 mm
Width:: 65 mm
Depth:: 156 mm

Operational conditions

Operating relative humidity (H-H):: 0 - 80
Storage temperature (T-T):: -10 - 60
Operating temperature (T-T):: 0 - 40

Packaging data

Package weight:: 836 g
Package depth:: 155 mm
Package height:: 64 mm
Package width:: 235 mm

Certificates

Certification:: CE, FCC, TAA, REACH

Packaging content

AC adapter included:: Yes
Cables included:: Phone (RJ-11)
Quick start guide:: Yes
Mounting kit:: Yes
Mounting brackets included:: Yes

Logistics data

Harmonized System (HS) code:: 85176990

Features

LED indicators:: Power, Activity
Maximum resolution:: 3840 x 2160
Remote control included:: Yes
Product colour:: Black
Remote control type:: IR
Supported graphics resolutions:: 2560 x 1600 (WQXGA), 1920 x 1200 (WUXGA), 1920 x 1080 (HD 1080), 1280 x 720 (HD 720)
Supported video modes:: 1080p
HDCP:: Yes
Maximum refresh rate:: 30 Hz

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Warehouse	Stock	Delivery to the store	Store Price
WH357	2	08.07.2026	227.99 €
WH354	2	09.07.2026	250.49 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	2	02.07.2026 Best delivery	188.99 € Best price
WH109	2	16.07.2026	190.49 €

227.99 €

Stock: 2

Delivery Date: 08.07.2026

Warehouse: WH357

250.49 €

Stock: 2

Delivery Date: 09.07.2026

Warehouse: WH354

Available only for legal entities

188.99 €

Stock: 2

Delivery Date: 02.07.2026 Best delivery

Warehouse: EU9

190.49 €

Stock: 2

Delivery Date: 16.07.2026

Warehouse: WH109

Customer reviews

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Customer questions

FAQ

How much does the HDMI Switch StarTech.com VS421HD4KA cost, and is it available for purchase?

The price is 188.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 02.07.2026 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: 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.

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