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header-product ATEN 4-Port USB HDMI Dual Display Secure KVM Switch 4K Ultra HD
824.49 €

ATEN 4-Port USB HDMI Dual Display Secure KVM Switch 4K Ultra HD

KVM Switch ATEN 4-Port USB HDMI Dual Display Photo 1
KVM Switch ATEN 4-Port USB HDMI Dual Display Photo 2
KVM Switch ATEN 4-Port USB HDMI Dual Display Photo 1
KVM Switch ATEN 4-Port USB HDMI Dual Display Photo 2
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ATEN 4-Port USB HDMI Dual Display Secure KVM Switch 4K Ultra HD

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ATEN 4-Port USB HDMI Dual Display Secure KVM Switch 4K Ultra HD

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Short description

The ATEN 4-Port USB HDMI Dual Display Secure KVM Switch allows you to control up to four computers with dual HDMI displays. It supports 4K Ultra HD resolution (3840 x 2160 pixels) and features USB ports for keyboard and mouse. The device is housed in a durable metal casing and operates on a wide input voltage range of 100-240V. Ideal for secure environments requiring high-resolution video output.
Available at price 824.49 €: 6 pcs.
Total available for order: 18 pcs.
Warranty: 2 Years
SKU: 11361258
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
20.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
23.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.33 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
23.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Leasing for legal entities
Leasing for legal entities: from 28.69 euros per month
Available for private customers at price 859.49 €: 6 pcs.
Together cheaper
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Product information

Description

The ATEN 4-Port USB HDMI Dual Display Secure KVM Switch (model CS1144H4) is a PSD PP v4.0 certified peripheral sharing device designed for environments that require strong isolation between networks. It lets a single keyboard, mouse, dual HDMI monitors and speaker set be shared among up to four computers while enforcing hardware-level protections to prevent data leakage. The unit supports 4K Ultra HD (3840 x 2160) video output, uses USB for keyboard and mouse connectivity, and comes in a metal housing with a wide input voltage range for reliable operation.

Advantages

The CS1144H4 provides strict isolation and unidirectional data flow between connected computers and peripherals, configurable device filtration, and dedicated audio filtration to block unauthorized data transfer. It supports manual switching via front-panel pushbuttons and a Remote Port Selector (RPS) to avoid remote or automatic switching methods. The tamper-proof hardware design and PSD PP v4.0 certification ensure compliance with NIAP protection profiles for peripheral sharing devices.

Suitable for

  • Government and military installations requiring enforced separation of classified networks
  • Healthcare environments handling patient data across isolated systems
  • Banking and finance institutions with separate production and secure networks
  • Any organization that must share peripherals between multiple security domains without risking data leakage

Key specifications

  • Model: CS1144H4
  • Ports supported: up to 4 computers
  • Video: Dual HDMI, supports up to 4K Ultra HD (3840 x 2160)
  • Keyboard/Mouse interface: USB
  • Audio: speaker sharing with strict audio filtration
  • Certification: PSD PP v4.0 (NIAP)
  • Switching methods: front-panel pushbuttons, Remote Port Selector (manual only)
  • Housing: metal
  • Weight: 2.33 kg
  • Color: Black
  • MPN/EAN: CS1144H4-AT-G / 4710469341434

How to use

Install the CS1144H4 on a stable surface and connect each computer to the unit using the provided HDMI and USB cables for video and peripheral interfaces. Connect your keyboard, mouse, dual HDMI monitors and speaker set to the corresponding console ports on the KVM switch. Power the device from a compatible 100–240 V supply. To switch control between connected computers, press the appropriate front-panel pushbutton or use the Remote Port Selector (RPS). The device enforces peripheral filtering and isolation automatically during switching to prevent data transfer between sources.

Usage recommendations

For secure deployments, use only manual switching methods and keep firmware and configuration documentation aligned with your organization’s security policy. Verify PSD PP v4.0 compliance as part of procurement checks and follow local procedures for tamper-evident installation.

Specifications

Keyboard port type:
USB
Mouse port type:
USB
Video port type:
HDMI
Weight:
2.33 kg
Number of computers controlled:
4
Product colour:
Black
All features

Design

LED indicators:
Y
Product colour:
Black
Housing material:
Metal
Push button:
Yes
Wired remote switch:
Yes

Display

Built-in display:
No

Packaging content

Cables included:
AC
Manual:
Yes

Ports & interfaces

Headphone outputs:
4
Keyboard port type:
USB
Mouse port type:
USB
Video port type:
HDMI
Number of computers controlled:
4
HDMI ports quantity:
8
Audio connections:
Yes
RJ-11 ports quantity:
1
Console ports:
HDMI, USB A
Console USB ports quantity:
2
USB 2.0 Type-B ports quantity:
4
Console HDMI ports quantity:
2

Performance

Maximum resolution:
3840 x 2160
HD type:
4K Ultra HD

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
7.2 W
Input voltage:
100 - 240
Input current:
1
AC input frequency:
50 - 60

Operational conditions

Operating relative humidity (H-H):
0 - 80
Storage temperature (T-T):
-20 - 60
Operating temperature (T-T):
0 - 50

Packaging data

Package weight:
2970 g
Package depth:
540 mm
Package height:
233 mm
Package width:
131 mm
Package volume:
16480.4047 cm³

Weight & dimensions

Weight:
2.33 kg
Height:
65.5 mm
Width:
163.9 mm
Depth:
335 mm

Logistics data

Country of origin:
Taiwan
Master (outer) case height:
258 mm
Master (outer) case width:
420 mm
Master (outer) case gross weight:
9830 g
Master (outer) case length:
555 mm
Master (outer) case net weight:
6990 g
Master (outer) case volume:
60144.9822 cm³

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 6 27.07.2026 859.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 6 20.07.2026 Best delivery 824.49 € Best price
WH109 6 03.08.2026 930.99 €
859.49 €
Stock: 6
Delivery Date: 27.07.2026
Warehouse: WH354
Available only for legal entities
824.49 €
Stock: 6
Delivery Date: 20.07.2026 Best delivery
Warehouse: EU6
930.99 €
Stock: 6
Delivery Date: 03.08.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the KVM Switch ATEN 4-Port USB HDMI Dual Display cost, and is it available for purchase?

The price is 824.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 20.07.2026 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, 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 ATEN 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 ATEN 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: keyboard port type, mouse port type, video port type, weight, number of computers controlled, 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 KVM Switch ATEN 4-Port USB HDMI Dual Display?

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.