Aten CS742H 2-Port USB 4K HDMI Dual-Display KVMP™ Switch (Cables included)

Aten CS742H 2-Port USB 4K HDMI Dual-Display KVMP™ Switch (Cables included)

Simplify 2-PC multitasking with one keyboard, one mouse, and dual 4K displays.

Superior video quality – up to 4096 x 2160 @ 60 Hz
Supports Video DynaSync™
All HDMI & USB cables included
Computer selection via pushbuttons, hotkeys, remote port selector, and mouse wheel

Category: Aten KVM Switch Brand: Aten

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.

Features

The ATEN CS742H 2-Port USB 4K HDMI Dual-Display KVMP™ Switch is designed for professionals who need streamlined control over two computers while maintaining high-performance visuals and peripheral sharing. With support for dual HDMI displays at resolutions up to 4096 x 2160 @ 60Hz, it delivers ultra-clear image quality ideal for tasks in design, finance, and media production.

The CS742H allows users to operate both systems using a single USB keyboard, mouse, and shared peripherals, significantly reducing desktop clutter and hardware costs. It supports multiple switching methods including front-panel pushbuttons, hotkeys, mouse wheel, and remote port selector, offering flexibility and convenience in various work setups. Equipped with USB peripheral sharing, the CS742H enables seamless use of devices like external drives, webcams, or printers across both connected systems.

It comes complete with all necessary cables and a power adapter for fast, plug-and-play installation with no extra purchases required. With power-on detection, multiplatform support for Windows, Mac, andLinux, and hot-plug capability, the CS742H is a reliable, efficient solution for users managing dual-computer environments with high-resolution dual displays.

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

Diagram

Specifications

Computer Connections	2
Port Selection	Hotkey, Pushbutton, Mouse wheel, Remote Port Selector
Connectors
Console Ports	2 x USB Type A Female 2 x HDMI Female (Black) 1 x 3.5mm Audio Jack Female (Green; 1 x front)
KVM (Computer) Ports	2 x USB3.1 Gen1 Type B Female (Blue) 4 x HDMI Female (Black)
Remote Port Selector	1 x 2.5mm Audio Jack Female
Power	1 x DC Jack
USB Hub	2 x USB2.0 Type A Female (White; 2 x front)
Switches
Selected	2 x Pushbutton
LEDs
On Line /Selected	2 (Orange)
Emulation
Keyboard / Mouse	USB
Video	Up to 4096 x 2160 @ 60Hz, 5120 x 1440 @ 60Hz
Scan Interval	1-99 Seconds (Default: 5 sec.)
Power Consumption	DC5V:3.63W:43BTU/h Note: ● The measurement in Watts indicates the typical power consumption of the device with no external loading. ● The measurement in BTU/h indicates the power consumption of the device when it is fully loaded.
Environmental
Operating Temperature	0-40°C
Storage Temperature	-20-60°C
Humidity	0-80% RH, Non-condensing
Physical Properties
Housing	Metal, Plastic
Weight	0.47 kg ( 1.04 lb )
Dimensions (L x W x H)	20.23 x 8.17 x 2.50 cm (7.96 x 3.22 x 0.98 in.)
Note	For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.