ATEN 8-Port USB 3.0 4K DisplayPort KVM Switch

CS19208

Superior video quality – up to 4K DCI (4096 x 2160 @ 60Hz) and built-in 2-port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
Video DynaSync™ – an exclusive ATEN technology that eliminates boot-up display problems and optimizes the resolution when switching among different sources
Cascadable to two levels – controls up to 128 computers
Multi-Display feature – stack up to eight CS19208 units and display video from up to 8 monitors (dual display / triple display / quad display / multi-display)

ATEN 8-Port KVM Switch CS19208

The ATEN 8-Port KVM Switch CS19208 is a professional-grade solution designed to control and manage up to eight DisplayPort computers from a single USB keyboard, mouse, and monitor console. Supporting both DisplayPort and HDMI console outputs, this KVM switch delivers exceptional visual performance with resolutions up to 4K DCI (4096 x 2160 @ 60Hz) for crystal-clear image quality.

Built for demanding environments, the ATEN 8-Port KVM Switch CS19208 supports cascading up to two levels, allowing administrators to manage as many as 128 computers from a single console. Its multi-display capability enables users to stack multiple units and monitor video output across up to eight displays, making it ideal for control rooms, server rooms, financial institutions, healthcare facilities, and industrial automation applications.

Powered by ATEN’s exclusive Video DynaSync™ and EDID Expert™ technologies, the CS19208 ensures optimized display resolution, smooth system startup, and seamless switching between connected devices. The integrated USB 3.1 Gen 1 hub provides SuperSpeed data transfer rates of up to 5 Gbps, enabling efficient peripheral sharing and improved workflow productivity.

For enhanced usability, the switch supports multiple control methods, including front-panel pushbuttons, hotkeys, OSD management, and RS-232 commands. Security is strengthened through two-level password authorization, helping protect critical systems from unauthorized access.

Key Features

Controls up to 8 DisplayPort computers from a single console
Cascadable up to 128 computers for scalable deployment
Supports DisplayPort and HDMI console video outputs
Superior video quality up to 4K DCI (4096 x 2160 @ 60Hz)
Multi-display functionality for up to 8 monitors
Built-in 2-port USB 3.1 Gen 1 hub with 5 Gbps transfer speeds
Exclusive Video DynaSync™ technology for optimized display performance
EDID Expert™ for smooth startup and reliable video output
Audio and HD audio support for immersive multimedia applications
Flexible switching via pushbuttons, hotkeys, OSD, and RS-232
Two-level password protection for enhanced security
Broadcast Mode for simultaneous system management
Supports Windows, Linux, Mac, and Sun platforms
Firmware upgradable and hot-pluggable design

Computer Connections
Direct	8
Maximum	128 (via Cascade)
Port Selection	OSD, Hotkey, Pushbutton, RS-232 Commands
Connectors
Console Ports	1 x DisplayPort Female 1 x HDMI Female (Black) 2 x USB Type A Female 2 x 3.5mm Audio Jack Female (Green; 1 x front, 1 x rear)
KVM Ports	8 x DisplayPort Female 8 x USB3.1 Gen1 Type B Female (Blue) 8 x 3.5mm Audio Jack Female (Green)
Firmware Upgrade	1 x RJ11 Female (Black)
Power	1 x DC Jack
USB Hub	2 x USB3.1 Gen1 Type A Female (Blue; 2 x front)
Switches
Port Selection	8 x Pushbutton
Reset	1 x Semi-recessed Pushbutton
Firmware Upgrade Recovery	1 x Slide Switch
LEDs
On Line /Selected	8 (Orange)
Power	1 (Green)
USB Link	8 (Green)
Emulation
Keyboard / Mouse	USB
Video	DisplayPort: 4096 x 2160 @ 60Hz; HDMI: 4096 x 2160 @ 60Hz
Scan Interval	0 – 255 seconds (default: 5 secs.)
Power Consumption	DC12V:18.44W:136BTU/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
Weight	3.11 kg ( 6.85 lb )
Dimensions (L x W x H)	43.24 x 21.43 x 4.40 cm (17.02 x 8.44 x 1.73 in.)
Note	For some of rack mount products, please note that the standard physical dimensions of WxDxH are expressed using a LxWxH format.