Main product

Overview


The CS742H is a 2-port KVM switch designed to boost multitasking productivity for a 2-PC, dual-display desktop. With a single keyboard and mouse, you can maintain a tidy workspace while simplifying control of two HDMI computers and two HDMI displays.

With the CS742H, you can benefit from:
- Intuitive and flexible switching via pushbutton, hotkey, mouse, or the remote port selector
- A 2-port USB hub for peripheral sharing with a simple plug-and-play setup
- A pristine visual experience up to 4K60
- Multi-system compatibility across Windows, Mac, and Linux

Whether you're a professional seeking a productivity booster for your daily office routines, a content creator, a hybrid worker, or someone looking for a better entertainment setup, the CS742H is definitely your perfect desktop companion.

Superior Visual Clarity
The KVM switch is designed to deliver exceptional video performance, supporting up to 4K60 visual clarity.

Video DynaSync™
Built with ATEN’s exclusive Video DynaSync™, the CS742H optimizes display resolution by preserving consistent window sizes and icon positions during every port switch, ensuring a smooth, flicker-free multitasking experience.

USB 2.0 Peripheral Hub
Media and data sharing between computers is fast and effortless via plug-n-play connections (e.g. hard drive, flash drive, printer, etc) to the USB ports on the KVM switch, without the need for an extra docking station.

Flexible Port Switching
Port switching is quick and flexible via pushbuttons, hotkeys, mouse or the remote port selector – whichever best fits your workflow.

All Cables Included. No Extras Needed.
Everything you need is included – 4 HDMI cables, 2 USB 2.0 A to B cables, 1 power adapter, and 1 remote port selector (wired switch button) – for instant setup.

Applications
The CS742H promotes a streamlined multitasking workflow and delivers a tidy setup with a single keyboard and mouse on a 2-PC, dual-display desktop, making it perfect for any personal or professional routine.




At-a-glance


  • All HDMI / USB cables and power adapter included – for hassle-free installation, no extra purchases needed

  • Auto-scan function allows continuous monitoring of connected systems

  • Computer Selection via pushbuttons, remote port selector, hotkeys, and mouse wheel

  • Firmware upgradeable

  • Multiplatform support – Windows, Mac, and Linux

  • Plug and play – no software installation or configuration required

  • Power-on detection automatically switches to the next active computer

  • Single USB keyboard and mouse control up to 2 PCs, simplifying cables and reducing the cost of multi-computer setups

  • Superior video quality – up to 4096 x 2160 @ 60 Hz, 5120 x 1440 @ 60 Hz

  • Supports hot-plugging

  • Supports most gaming / multimedia keyboards and multifunction mice with emulation or bypass

  • Supports Video DynaSync™ – Exclusive ATEN technology ensures optimal resolution and consistent window layout during port switching for smooth multi-system workflows

  • USB peripheral sharing




Reasons to buy

  • All HDMI / USB cables and power adapter included – for hassle-free installation, no extra purchases needed
  • Auto-scan function allows continuous monitoring of connected systems
  • Computer Selection via pushbuttons, remote port selector, hotkeys, and mouse wheel
  • Firmware upgradeable
  • Multiplatform support – Windows, Mac, and Linux
  • Plug and play – no software installation or configuration required
  • Power-on detection automatically switches to the next active computer
  • Single USB keyboard and mouse control up to 2 PCs, simplifying cables and reducing the cost of multi-computer setups
  • Superior video quality – up to 4096 x 2160 @ 60 Hz, 5120 x 1440 @ 60 Hz
  • Supports hot-plugging
  • Supports most gaming / multimedia keyboards and multifunction mice with emulation or bypass
  • Supports Video DynaSync™ – Exclusive ATEN technology ensures optimal resolution and consistent window layout during port switching for smooth multi-system workflows
  • USB peripheral sharing

Specification

Technical Description: ATEN 2-Port USB 4K HDMI Dual-Display KVMP Switch (Cables included)
Design
Hot keys:
Yes
Push button:
Yes
LED indicators:
Yes
Housing material:
Metal, Plastic
Product colour:
Black

Display
Built-in display:A display which is part of the product, so you do not need to attach another display.
No

Logistics data
Country of origin:Country where the device is made.
Thailand
Master (outer) case volume:
32819.225200128 cm³
Master (outer) case gross weight:
7.53 kg
Master (outer) case height:
283 mm
Master (outer) case length:
500 mm
Master (outer) case width:
232 mm
Harmonized System (HS) code:
84718000
Master (outer) case net weight:
6.05 kg

Operational conditions
Operating relative humidity (H-H):
0 - 80%
Storage temperature (T-T):The minimum and maximum temperatures at which the product can be safely stored.
-20 - 60 °C
Operating temperature (T-T):The minimum and maximum temperatures at which the product can be safely operated.
0 - 40 °C

Packaging content
AC adapter included:
Yes
Manual:
Yes
Remote control included:
Yes
Rubber feet:
Yes
Cables included:
HDMI, USB Type-A to USB Type-B

Packaging data
Package weight:Weight of the packaged product.
1.33 kg
Package volume:
5550.101932032 cm³
Package height:The distance from the top to the bottom of the packaging.
220 mm
Package depth:The distance from the front to the back of the packaging.
265 mm
Package width:The distance from one side of the packaging to the other.
95 mm

Performance
Firmware upgradeable:
Yes
Plug and Play:Indicates whether this product supports is "plug and play". Plug and play is hardware or software that, after being installed ("plugged in"), can immediately be used ("played with"), as opposed to hardware or software which requires configuration.
Yes
Hot-Plug support:Device has hot-plug capability, which means that user can replace system components without shutting down the system.
Yes
Scan interval:
1,3,4,5,8,10,15,20,25,30,35,40,45,50,55,60,70,80,90,99 s
Maximum resolution:The maximum number of pixels that can be displayed in the image. It is usually quoted as width × height,: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels.
5120 x 1440 pixels
HD type:Type of supported High Definition (e.g. Full HD, 4K Ultra HD).
Dual QHD

Ports & interfaces
DC-in jack:The socket/plug where the DC electricity supply connects to the device.
Yes
USB 2.0 Type-A hub ports quantity:
2
USB hub:
Yes
Console HDMI ports quantity:
2
Console ports:
HDMI, USB A, 3.5mm headphone
Console USB ports quantity:
2
USB 2.0 Type-B ports quantity:
2
HDMI ports quantity:The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.
4
Video port type:The type of socket in the device for connecting a video e.g. SCART.
HDMI
Mouse port type:
USB
Keyboard port type:The type of socket in the device for connecting a keyboard e.g. USB.
USB
Number of computers controlled:The amount of computers controlled by this device.
2

Power
Power consumption (typical):Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
3.63 W

System requirements
Mac operating systems supported:Mac operating systems e.g. OS X can be used with the device.
Yes
Linux operating systems supported:8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3)
Yes
Windows operating systems supported:Windows vesions wich can be used with the device.
Yes

Weight & dimensions
Weight:Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
1.21 kg
Height:The measurement of the product from head to foot or from base to top.
25 mm
Depth:The distance from the front to the back of something.
202.3 mm
Width:The measurement or extent of something from side to side.
81.7 mm

Product details

CS742H ATEN 4710469349874

ATEN 2-Port USB 4K HDMI Dual-Display KVMP Switch (Cables included)

£134.99 and In stock

SKU: CS742H

ATEN 2-Port USB 4K HDMI Dual-Display KVMP Switch (Cables included)

Quick Code: Q3059969 MPN: CS742H
£112.49ex VAT

9 in stock
Quantity:
Buying in Bulk? get quantity discounts
Quantity Discounts Available
Buy 5 for £97.48 ex VAT each - SAVING £15.01 per unit

Key Features

  • Multiplatform support – Windows, Mac, and Linux
  • USB peripheral sharing
  • Supports hot-plugging
  • Firmware upgradeable