Front view of ATEN CS1842 2-Port USB 3.0 4K HDMI Dual Display KVMP Switch showing control buttons, audio ports, and USB connection

4K HDMI Excellence with Streamlined Control Interface

The ATEN CS1842's front panel showcases its intuitive control interface, featuring dedicated mode selection buttons and clear status indicators. The sleek design incorporates essential audio connections and a USB 3.0 port for quick peripheral access, while the 4K HDMI capability ensures superior visual quality for demanding professional applications. The thoughtfully arranged controls enable effortless switching between two computer systems, making it ideal for multi-display workstations.

Technical Specifications

  • 4K DCI resolution support (4096 x 2160 @ 60Hz)
  • Front-panel USB 3.1 Gen 1 port with 5 Gbps transfer speed
  • Integrated audio ports for microphone and speaker connectivity

Applications

  • Professional video editing workstations
  • Multi-system control in design studios
  • Dual-computer setups in engineering environments
Side profile view of ATEN CS1842 KVM switch showing slim design and professional build quality

Elegant Design Meets Professional Performance

The sleek profile view of the CS1842 emphasizes its compact yet powerful design. At just 1.7 inches in height, this KVM switch maintains a minimal footprint while delivering maximum functionality. The durable metal housing ensures reliable operation in professional environments, while the clear labeling and organized port layout facilitate easy setup and maintenance.

Technical Specifications

  • Slim 1.7-inch profile design
  • Durable metal construction
  • Professional-grade build quality

Applications

  • Space-conscious desktop setups
  • Professional broadcasting stations
  • Corporate IT environments
Rear panel view of ATEN CS1842 showing multiple HDMI ports, USB connections, and audio interfaces

Comprehensive Connectivity Hub for Advanced Workflows

The rear panel of the CS1842 reveals its extensive connectivity options, featuring dual HDMI outputs per computer, USB 3.0 ports, and audio connections. This comprehensive port selection supports complex multi-display setups and high-speed peripheral sharing. The well-organized layout simplifies cable management and ensures reliable connections for demanding professional applications.

Technical Specifications

  • 6 HDMI ports supporting dual displays per computer
  • Multiple USB 3.0 ports for peripheral sharing
  • Dedicated audio inputs and outputs

Applications

  • Multi-display financial trading stations
  • CAD/CAM engineering workstations
  • Content creation and editing suites

Product details

General Information
Manufacturer

ATEN Technology, Inc

Manufacturer Part Number

CS1842

Brand Name

ATEN

Product Model

CS1842

Product Name

2-Port USB 3.0 4K HDMI Dual Display KVMP Switch

Packaged Quantity

1

Product Type

KVM Switchbox

Technical Information
Number of Computers Supported

2

Number of Local Users Supported

2

Video
Maximum Video Resolution

4096 x 2160

Interfaces/Ports
Network (RJ-45)

Yes

USB

Yes

HDMI

Yes

Number of Network (RJ-45) Ports

1

Number of USB Ports

6

Number of HDMI Ports

6

Physical Characteristics
Height

1.7

Width

13.2

Depth

6.3

Weight (Approximate)

3.53 lb

Miscellaneous
Package Contents

  • 2-Port USB 3.0 4K HDMI Dual Display KVMP Switch
  • 4 x HDMI 2.0 Cables
  • 2 x USB 3.0 Cables
  • 2 x Speaker Cables
  • 2 x Microphone Cables
  • 1 x Power Adapter
  • 1 x Remote Port Selector
  • 1 x User Instructions

Country of Origin

Taiwan

Included in the Box

  • icon_list|kvmp switch|2-Port KVMP Switch icon

    KVMP Switch

  • icon_list|hdmi 2.0 cables|HDMI 2.0 Cables Video cables icon

    HDMI 2.0 Cables

  • icon_list|usb 3.0 cables|USB 3.0 Cables Connection cables icon

    USB 3.0 Cables

  • icon_list|speaker cables|Speaker Cables Audio cables icon

    Speaker Cables

  • icon_list|microphone cables|Microphone Cables Audio cables icon

    Microphone Cables

  • icon_list|power adapter|LP4 Power adapter icon

    Power Adapter

  • icon_list|remote port selector|Remote Port Selector Switch controller icon

    Remote Port Selector

  • icon_list|user instructions|User Instructions Documentation icon

    User Instructions

FAQs

What is the ATEN CS1842 and what are its main features?
The ATEN CS1842 is a 2-Port USB 3.0 4K HDMI Dual Display KVMP Switch that allows users to control two computers using a single USB keyboard, mouse, and two HDMI monitors. Key features include HDMI 2.0 compliance with 4K DCI support (4096 x 2160 @ 60Hz), Video DynaSync technology for optimized display resolution, and a USB 3.1 Gen 1 hub with 5 Gbps data transfer speeds. The switch offers multiple switching methods including pushbuttons, hotkeys, and mouse port switching, plus a remote port selector for convenient control.
What video resolution does the CS1842 support?
The ATEN CS1842 supports superior video quality up to 4K DCI (4096 x 2160) at 60Hz refresh rate. It's compliant with HDMI 2.0 standard, ensuring compatibility with the latest high-resolution displays. The switch includes ATEN's Video DynaSync technology, which optimizes display resolution and accelerates switching between systems for seamless viewing experience across both monitors.
How many computers and displays can be connected to the CS1842?
The CS1842 directly supports 2 computers and 2 HDMI displays. However, it's possible to daisy-chain two CS1842 units together to support up to 4 displays for enhanced multitasking capabilities. The switch features 6 HDMI ports in total, allowing for comprehensive dual-display setups for each connected computer.
What are the USB capabilities of the CS1842?
The CS1842 features a built-in USB 3.1 Gen 1 hub that delivers data transfer rates up to 5 Gbps. It includes 6 USB ports total, allowing users to connect and share USB peripherals efficiently between the two connected computers. The switch supports USB keyboard and mouse control, plus additional USB devices, making it ideal for workflows requiring fast data transfer and peripheral sharing.
What comes included in the CS1842 package?
The CS1842 package includes: 1 KVMP Switch unit, 4 HDMI 2.0 cables, 2 USB 3.0 cables, 2 speaker cables, 2 microphone cables, 1 power adapter, 1 remote port selector, and user instructions. This complete package provides everything needed for full dual-display setup and operation.

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Manufacturer ATEN Technology, Inc SIIG, Inc IOGEAR, Inc StarTech.com
Limited Warranty N/A 2 Year 3 Year 2 Year
Number of Computers Supported 2 2 2 2
USB Yes Yes Yes Yes
Number of USB Ports 6 6 6 6
Form Factor N/A N/A N/A N/A
Weight (Approximate) 3.53 lb 8.16 oz N/A 1.70 lb