ATEN 4-Port USB 3.1 Gen 1 4K DisplayPort 1.2 KVMP™ Switch with Audio (KVM cables included)
- 4-port DisplayPort KVMPTM Switch with USB 3.1 Gen1 hub and 2.1 surround sound audio
- One USB console controls 4 computers and 2 USB peripherals
- Computer selection via front panel pushbuttons, hotkeys and mouse1
- Independent switching of KVM, USB, and Audio focus
- Superior video quality – 4K UHD (3840 x 2160 @ 60 Hz) and 4K DCI (4096 x 2160 @ 60 Hz)
- 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
- DisplayPort 1.2 compliant, HDCP compliant2
- Supports HD audio through DisplayPort3
- Full bass response for high-quality 2.1 channel surround sound systems
- Power On Detection – if a computer is powered off, the CS1924 automatically switches to the next powered-on computer
- Multi-Stream Transport (MST) allows multiple monitors through a single DisplayPort connector4
- DisplayPort Dual-Mode technology (DP++) supports HDMI and DVI signals via a DisplayPort-to-HDMI/DVI DP++ adapter5
- Hot pluggable – add or remove computers without powering down the switch
- Keyboard emulation/bypass feature supports most gaming keyboard
- Mouse emulation/bypass feature supports most mouse drivers and multifunction mice
- Multi-platform support – Windows, Mac and Linux
- Multilingual keyboard mapping supports English, Japanese, French and German keyboards
- Mac keyboard support and emulation6
- Auto Scan Mode for monitoring all computers
- Firmware upgradeable
- Note:
- 1. Mouse port switching is only supported under mouse emulation mode with a USB 3-button mouse wheel.
- 2. For DisplayPort 1.4 compliant display device, make sure to configure the device setting to be compatible with DisplayPort 1.2 to avoid compatibility issue.
- 3. HD audio through DisplayPort cannot be switched independently.
- 4. MST (Multi-Stream Transport) requires either monitors that are capable of DisplayPort 1.2 daisy-chaining, or use of a powered DisplayPort MST Hub. A DisplayPort v1.1a display can be the last display in a DisplayPort v1.2 chain. The PC source must be DisplayPort 1.2 compliant.
- 5. DisplayPort Dual – Mode technology (DP++) does not require an active adapter for most single display setups. Active DisplayPort adapters are recommended if you are unsure of the video source's DP++ compatibility.
- 6. PC keyboard combinations emulate Mac keyboards. Mac keyboards only work with their own operating system.


As a KVM switch, the CS1924 allows users to access four DisplayPort computers from a single USB keyboard, USB mouse and monitor console. Doing so with ease, the CS1924 provides three convenient switching methods – using front panel pushbuttons, mouse, or hotkeys for flexible access to any computer connected to the installation.
The unique independent switching feature allows the KVM control to focus on one computer while the USB peripheral focus is on another computer. This eliminates the need to purchase a separate USB hub or stand-alone peripheral sharer – such as a print server, modem splitter, etc.
With its rich feature set, the CS1924 is designed to surpass all requirements in graphic design, animation, and video-editing applications. Such as CAD/CAM (computer aided design/manufacturing). The CS1924 allows you to share the audio from each of the connected computers. HD audio transmitted by DisplayPort would offer you a different experience.
Ports & interfaces | |
---|---|
Console USB ports quantity | 2 |
Console ports | USB A |
USB version | 3.2 Gen 1 (3.1 Gen 1) |
Display connection | Yes |
USB connector type | USB Type-A, USB Type-B |
Number of microphone inputs | 6 |
Number of computers controlled | 4 |
Keyboard port type | USB |
Mouse port type | USB |
Video port type | DisplayPort |
Audio connections | Yes |
USB 2.0 ports quantity | 2 |
Headphone outputs | 6 |
DC-in jack | Yes |
USB hub | Yes |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A hub ports quantity | 6 |
HDCP | Yes |
Network | |
Ethernet LAN | No |
Performance | |
HDCP | Yes |
Hot-Plug support | Yes |
Maximum resolution | 4096 x 2160 pixels |
Scan interval | 1,5,10,15,20,25,30,35,40,45,50,55,60,70,80,90,99 s |
Maximum digital resolution | 4096 x 2160 pixels |
Audio channels | 2.1 |
Technical details | |
Product colour | Black |
Hot-Plug support | Yes |
Scan interval | 1,5,10,15,20,25,30,35,40,45,50,55,60,70,80,90,99 s |
Push button | Yes |
LED indicators | Activity, Link |
USB version | 3.2 Gen 1 (3.1 Gen 1) |
Display connection | Yes |
USB hub | Yes |
Compliance certificates | RoHS |
Design | |
Product colour | Black |
Push button | Yes |
LED indicators | Activity, Link |
Housing material | Metal, Plastic |
Display | |
Built-in display | No |
System requirements | |
---|---|
Windows operating systems supported | Windows 10 Home, Windows 2000, Windows 7 Home Premium, Windows 8, Windows 8.1, Windows Vista Home Premium, Windows XP Home |
Linux operating systems supported | RedHat EL Linux 6.0, RedHat EL Linux 7.0, SuSE Linux 10, SuSE Linux 10.2, SuSE Linux 10.3, SuSE Linux 11, SuSE Linux 11.1, SuSE Linux 11.2, SuSE Linux 12.0, SuSE Linux 9.3 |
Mac operating systems supported | Mac OS 9.0, Mac OS 9.1, Mac OS 9.2, Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks |
Video | |
Maximum resolution | 4096 x 2160 pixels |
Maximum digital resolution | 4096 x 2160 pixels |
Sustainability | |
Compliance certificates | RoHS |
Operational conditions | |
Operating temperature (T-T) | 0 - 50 °C |
Storage temperature (T-T) | -20 - 60 °C |
Operating relative humidity (H-H) | 0 - 80% |
Weight & dimensions | |
Width | 88 mm |
Depth | 270 mm |
Height | 55.5 mm |
Weight | 910 g |
Packaging content | |
Cables included | Audio (3.5mm), DisplayPort, USB |
Manual | Yes |
AC adapter included | Yes |
Other features | |
Power requirements | 5V DC |
Push button | Yes |
Tell us what you are looking for, and let us help to source it.
At Flux IT Hardware, we specialise in network and server equipment. As an independent reseller, we have access to a wider market of resellers, distributors and manufacturers. Supplying both new and refurbished hardware, we can meet any budget and lead time. We have thousands of products to choose from and an unrivalled network of vetted UK and European suppliers. We find the best prices and pass the savings on to you. All backed up with a choice of warranties to give you complete peace of mind when purchasing.
Whether you’re upgrading infrastructure, expanding capacity, or enhancing security, our experts will guide you to the right solution, based on performance, storage, and connectivity needs.
Our portfolio includes:
- Business laptops and desktops
- Enterprise servers
- Switches, routers, and firewalls
- Wireless and edge infrastructure
Please complete your information below to login.
Sign In
Create New Account