High-Performance Hardware and Display Capabilities

Supports Quad-Display by connecting two Dual-Display KVM switches

Superior video quality – up to 7680 × 4320 @ 60 Hz, 5120 × 2880 @ 60 Hz and 4096 × 2160 @ 240 Hz

Two USB 3.1 Gen 1 ports with SuperSpeed 5 Gbps transfer rates

Supports DisplayPort Dual-Mode technology (DP++)1

Supports MST (Multi-Stream Transport) 2

DisplayPort 1.4 compliant

HDCP compliant

Supports HDR 10+

Supports HD Audio3

Supports hot-plugging

Comprehensive Management and Switching Controls

One USB keyboard and mouse control four DisplayPort computers and share two USB peripherals

Computer selection via pushbuttons, remote port selector, hotkeys, mouse4, and RS-232 commands

Independent switching of KVM, USB, and Audio

Console keyboard/mouse emulation/bypass support

Power-on detection automatically switches to the next active computer

Firmware upgradabl – esupports performance optimization and compatibility improvements through firmware updates

Multilingual keyboard mapping – supports English, Japanese, French, and German keyboards5

Streamlined, Ready-to-Use Experience

Plug & play

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

Multiplatform support – Windows, Mac, and Linux

Note:

1. DP++ (DP Dual Mode) requires a DP++ adapter (powered DP++ adapter recommended). The graphics source must be DP++ compliant.

2. MST (Multi-Stream Transport) requires monitors capable of DisplayPort 1.4 daisy-chaining or the use of a powered DisplayPort MST hub. The PC source must be DisplayPort 1.4 compliant. A DisplayPort 1.1a or 1.2 display can be the last display in a DisplayPort 1.4 chain.

3. HD audio through HDMI cannot be switched independently.

4. For 3-button USB wheel mouse only. Mouse-port switching is supported only under mouse emulation mode.

5. PC keyboard combinations emulate Mac keyboards. Mac keyboards only work with Mac computers.

Package Contents

1 x CS1944DPA 4-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch

8 x DisplayPort cables (1.5 m/5 ft)

4 x USB Type-A to Type-B cables (USB 3.0-A to USB 3.0-B; 1.8 m/6 ft)

4 x microphone cables (1.8 m/6 ft)

4 x speaker cables (1.8 m/6 ft)

1 x remote port selector

1 x power adapter

1 x user instructions

Warranty: 24 months

InstaSync ™ Technology

Fast USB switching capability that keeps the flow smooth and uninterrupted

Four USB Device Sharing Across Two Computers

Farewell to the need of swapping cables and peripherals between two separate computers

480 Mbps Transfer with USB 2.0

Up to 480 Mbps data transfer rates ensure quick and efficient file transfer performance

Quick Switch via Built-In Pushbutton

Enjoy the hassle-free experience of switching USB peripherals between two systems with just one single button press

Compact Enclosure with Accent Lighting

Aesthetically pleasing with its accent lighting and a casing so compact that it occupies very little space

Hot Pluggable

Allows adding / removal of the peripherals/computers connected to the installation without having to power down the switch. Besides, no drivers or software is required

OS Independent

Compatible with mainstream operating systems including Windows, macOS, and Linux

Warranty: 24 months

RapidSync™ High-Speed AV Switching

Ensures instant synchronization and ultra-fast transitions, eliminating signal delay

HDMI 3D/Deep Color, HDR10+, HDCP 2.2 Compatible

Guarantees stable performance, broad compatibility, and superior image quality

Flexible True 4K Switching Control

Manages four HDMI sources on a single True 4K display, with easy switching via pushbutton or IR remote

Master-Class Audio Immersion

Full support for LPCM 7.1, Dolby® & DTS-HD Master Audio™ delivers theatrical-quality surround sound

Auto Plug-in Detection

Enables instant port switching and smooth signal transfer upon connection, ensuring zero downtime

Aesthetic Compact Form

Slim profile and stylish accent lighting allow integration into any space, perfectly complementing your setting

Warranty: 24 months

EDID Sync™ Smart Display Optimization

Automatically optimizes resolutions and prevents display issues for flawless display presentation

Extreme Dual-Display Resolution Distribution

Shares one HDMI source across two displays, delivering simultaneous 8K @ 60Hz and 4K @ 120Hz visuals

Variable Refresh Rate (VRR)

Synchronizes frame rate to eliminate screen tearing and stutter for ultra-smooth gameplay

Auto Low Latency Mode (ALLM)

Automatically switches to game mode, dramatically reducing input lag for responsive control

HDMI 3D/Deep Color, HDR10+, HDCP 2.3 Compatible

Guarantees stable performance, broad compatibility, and superior image quality

Master-Class Audio Immersion

Full support for LPCM 7.1, Dolby® & DTS-HD Master Audio™ delivers theatrical-quality surround sound

Pushbutton Output Control

Instantly enables or disables HDMI out 2 with a press of the pushbutton for intuitive, hands-on display management

Aesthetic Compact Form

Slim profile and stylish accent lighting allow integration into any space, perfectly complementing your setting

Warranty: 24 months

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

Package Contents

1x CS742H 2-Port USB 4K HDMI Dual Display KVMP™ Switch

4x HDMI cables (1.8 m/6 ft)

2x USB Type-A to USB Type-B cables (1.8 m/6 ft)

1x remote port selector (1.8 m/6 ft)

1x foot pad set (4 pcs)

1x power adapter

1x user instructions

Warranty: 12 months

The ATEN CL3716 is a space-efficient 1U single-rail LCD KVM switch designed for environments where space is limited, such as control rooms across various industries. Integrating an 18.5' LED-backlit widescreen monitor, full keyboard, and touchpad into a short-depth sliding housing, it provides reliable local access while maximizing valuable rack space.

Maximize Rack Space While Maintaining Clear Visibility

The CL3716 features a compact 1U single-rail chassis designed for shallow racks or other space-constrained environments. Its all-in-one design eliminates the need for external peripherals, and an integrated LED illumination light ensures clear visibility, supporting accurate operation even in dimly lit settings and around-the-clock use.

Centralized and Flexible Multi-System Control

Supporting direct USB and HDMI connections to 16 computers, the CL3716 can be cascaded up to two levels, enabling control of up to 256 computers. An external console output via USB and HDMI allows connection to a larger, higher-resolution monitor or a KVM extender1 for remote console access, providing operational flexibility and efficiency.

Reliable Video Performance for Precise Monitoring

Engineered for dependable operation, the CL3716 delivers crisp video resolutions up to 1920 x 1080 @ 60 Hz (CL3716NW) or 1366 x 768 @ 60 Hz (CL3716NX). Broadcast Mode enables commands to be sent to multiple computers simultaneously, while Auto Scan Mode provides continuous monitoring of selected systems, ensuring operators can monitor multiple systems efficiently and confidently.

Secure and Convenient System Management

Users can manage connected devices via front-panel pushbuttons, hotkeys, or a multilingual on-screen display (OSD). Two-level password protection safeguards against unauthorized access, and a dedicated, hot-pluggable USB mouse port (HID-only) on the front panel allows quick peripheral swaps, reducing downtime and improving convenience.

Note:

1. Please refer to the Compatible Products section below.

2. Optional rack mount kits are available. For more information, refer to Compatible Accessories below.

CL3716NW: 18.5' LCD screen with Full HD resolution of 1920 x 1080

CL3716NX: 18.5' LCD screen with resolution of 1366 x 768

Warranty: 24 months

Built on ATEN’s enterprise-grade design heritage, the CS1922A belongs to ATEN’s first KVM switch series with 8K support, delivering professional-grade performance and reliable multi-computer control from a single console.

Ultra-High Resolution for Versatile Professional Applications

The CS1922A delivers up to 8K@60 Hz and 4K@240 Hz, providing precise, clear visuals for demanding tasks. It enables users to control multiple computers from a single console, supporting efficient multitasking and high-resolution workflows while keeping the workspace clean and organized.

Multi-Display Expansion and Broad Display Compatibility

Daisy-chaining further allows multi-display setups using a single keyboard and mouse, streamlining multi-screen workflows and enhancing productivity for complex tasks. With DisplayPort Dual-Mode (DP++) support, the switch can connect to HDMI or DVI displays via compatible adapters, expanding compatibility with a wide range of monitors.

Flexible and Intuitive Switching for Efficient Workflows

Multiple switching methods, including front panel pushbuttons, a remote port selector, hotkeys, mouse switching, and RS-232 commands, allow users to control connected computers seamlessly. This flexibility enables fast, efficient workflow management tailored to individual preferences, ensuring smooth transitions between multiple systems.

Efficient Peripheral Sharing and Easy Installation

The integrated USB 3.1 Gen 1 hub provides 5 Gbps data transfer speeds, enabling fast sharing of peripherals between connected computers. All required DisplayPort and USB cables, along with a power adapter, are included for quick, plug-and-play setup, helping users maintain a clean, organized, and fully functional workspace from the start.

Package Contents

1 x CS1922A 2-Port USB 3.0 8K DisplayPort KVMP™ Switch

2 x DisplayPort cables (1.5 m/5 ft)

2 x USB Type-A to Type-B cables (USB 3.0-A to USB 3.0-B; 1.8 m/6 ft)

2 x microphone cables (1.8 m/6 ft)

2 x speaker cables (1.8 m/6 ft)

1 x remote port selector

1 x power adapter

1 x user instructions

Warranty: 24 months

High-Performance Hardware and Display Capabilities

Supports Quad-Display by connecting two Dual-Display KVM switches

Superior video quality – up to 7680 × 4320 @ 60 Hz, 5120 × 2880 @ 60 Hz and 4096 × 2160 @ 240 Hz

Two USB 3.1 Gen 1 ports with SuperSpeed 5 Gbps transfer rates

Supports DisplayPort Dual-Mode technology (DP++)1

Supports MST (Multi-Stream Transport) 2

DisplayPort 1.4 compliant

HDCP compliant

Supports HDR 10+

Supports HD Audio3

Supports hot-plugging

Comprehensive Management and Switching Controls

One USB keyboard and mouse control two DisplayPort computers and share two USB peripherals

Computer selection via pushbuttons, remote port selector, hotkeys, mouse4, and RS-232 commands

Independent switching of KVM, USB, and Audio

Console keyboard/mouse emulation/bypass support

Power-on detection automatically switches to the next active computer

Firmware upgradable – supports performance optimization and compatibility improvements through firmware updates

Multilingual keyboard mapping – supports English, Japanese, French, and German keyboards5

Streamlined, Ready-to-Use Experience

Plug & play

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

Multiplatform support – Windows, Mac, and Linux

Note:

1. DP++ (DP Dual Mode) requires a DP++ adapter (powered DP++ adapter recommended). The graphics source must be DP++ compliant.

2. MST (Multi-Stream Transport) requires monitors capable of DisplayPort 1.4 daisy-chaining or the use of a powered DisplayPort MST hub. The PC source must be DisplayPort 1.4 compliant. A DisplayPort 1.1a or 1.2 display can be the last display in a DisplayPort 1.4 chain.

3. HD audio through HDMI cannot be switched independently.

4. For 3-button USB wheel mouse only. Mouse-port switching is supported only under mouse emulation mode.

5. PC keyboard combinations emulate Mac keyboards. Mac keyboards only work with Mac computers.

Package Contents

1 x CS1942DPA 2-Port USB 3.0 8K DisplayPort Dual-Display KVMP™ Switch

4 x DisplayPort cables (1.5 m/5 ft)

2 x USB Type-A to Type-B cables (USB 3.0-A to USB 3.0-B; 1.8 m/6 ft)

2 x microphone cables (1.8 m/6 ft)

2 x speaker cables (1.8 m/6 ft)

1 x remote port selector

1 x power adapter

1 x user instructions

Warranty: 24 months

Aten 4K DisplayPort HDBaseT 2.0 KVM Extender with RS232, Ethernet extension, Long Reach mode extends up to 1920 x 1080 @ 150m, can mix CE920 T/R with CE820 T/R

Package Contents

1x CE920L USB DisplayPort HDBaseT 2.0 KVM Extender (Local Unit)

1x CE920R USB DisplayPort HDBaseT 2.0 KVM Extender (Remote Unit)

1x Microphone Cable

1x Speaker Cable

1x USB Type-A to Type-B Cable

1x DisplayPort Cable

2x Mounting Kits

2x Power Adapters

1x User Instructions

Warranty: 24 months

CE801 is an extender kit that allows for sharp, life-like True 4K (3840 x 2160 @ 60 Hz 4:4:4) HDMI, RS-232, and USB transmission across 70 m over one single Cat 6 cable. Dual console USB Keyboard / Mouse operation is enabled by the USB control mode pushbutton switching USB console control privilege between the remote and local units. RS-232 extension capability facilitates uninterrupted communication between serialinterfaced devices and equipment, which are crucial in industrial control systems.

CE801 is ideal for medium to large scale applications where incredibly sharp and detailed visualization, multisignal extension, and privileged USB control via local / remote console are essential, including control centers, retail shops, factories, medical facilities, and home theaters.

Extends HDMI video, USB keyboard/mouse control, embedded audio, and RS-232 control signals across 70 m over a Cat 6 cable

Long reach mode – 1080p extension up to 100 m

Supports resolutions up to 3840 x 2160 @ 60 Hz (4:4:4) with HDCP 2.2 / 2.3 compliance

Dual console USB keyboard / mouse operation - control privilege between the remote and local units switchable via USB control mode pushbutton

Supports HDR 10 for enhanced video quality

Supports wide screen format

Supports digital audio formats such as 7.1ch Dolby and DTS audio

Plug-and-play with no software or driver required

Built-in 8KV/15KV ESD protection

Rack-mountable

DC Jack with screw-lock ensures stable and secure connection

Package Contents

1 x CE801L USB True 4K HDMI Cat 6 KVM Extender (Local Unit)

1 x CE801R USB True 4K HDMI Cat 6 KVM Extender (Remote Unit)

1 x USB Type-A to USB Type-B cable

2 x mounting kits

1 x foot pad set (8 pcs)

2 x power adapters

1 x user instructions

Warranty: 24 months

RapidSync™ High-Speed AV Switching

Ensures instant synchronization and ultra-fast transitions, eliminating signal delay

Ultra-High Resolution Visuals

Delivers 8K @ 60Hz and 4K @ 120Hz for exquisite clarity and unparalleled realism

Variable Refresh Rate (VRR)

Synchronizes frame rate to eliminate screen tearing and stutter for ultra-smooth gameplay

Auto Low Latency Mode (ALLM)

Automatically switches to game mode, dramatically reducing input lag for responsive control

HDMI 3D/Deep Color, HDR10+, HDCP 2.3 Compatible

Guarantees stable performance, broad compatibility, and superior image quality

Master-Class Audio Immersion

Full support for LPCM 7.1, Dolby® & DTS-HD Master Audio™ delivers theatrical-quality surround sound

Instant Source Switching

Easily switches between two HDMI sources via pushbutton for quick, hands-on control

Aesthetic Compact Form

Slim profile and stylish accent lighting allow integration into any space, perfectly complementing your setting

Package Contents

1x 2-Port 8K HDMI Switch

1x USB power cable (Type-C to Type-A) (1 m)

Warranty: 24 months

Control four computers with a single USB keyboard and mouse while sharing USB peripherals and enjoying ultra-high-resolution video.

Up to 7680 × 4320 @ 60 Hz, 5120 × 2880 @ 60 Hz and 4096 × 2160 @ 120 Hz

Supports daisy-chaining for dual-display setups by connecting two CS1924A units, enabling dual-screen control through a single connection

All DisplayPort/USB cables and power adapter included for hassle-free installation

Computer selection via pushbuttons, remote port selector, hotkeys, mouse, and RS-232 commands

Warranty: 24 months