
4 Port USB DisplayPort KVM Switch with Audio
StarTech ID: SV431DPUA
The SV431DPUA 4 Port USB DisplayPort KVM Switch with Audio combines next generation display standards
with seamless KVM control of up to 4 connected PC or Mac computers.
Featuring DisplayPort resolutions of 2560x1600 @60Hz, as well as offering both 7.1 HD digital audio (with
supporting displays and sources) and separate 3.5mm stereo audio support. An integrated USB 2.0 hub allows
you to share 2 additional peripherals among attached computers as if they were directly connected.
Suitable for high quality static imaging applications such as health care (MRI, X-ray diagnostics, etc.), a
maximum resolution of 3840x2400 is supported at reduced refresh rates.
A simple yet comprehensive solution, the 4-port KVM features both front-panel push-button and hotkey
switching, and offers a small form factor with rear connection ports, to minimize workspace disruptions.
Backed by a StarTech.com 3-year warranty and free lifetime technical support.
Applications
Dual system control for a single workstation increasing productivity in the office
High resolution medical imaging and Health care display, such as MRI and X-Ray display
Perfect for high-res Digital Signage server control, simplifying access to multiple systems
Multimedia design, multimedia post-production and video editing
Great for PC test/burn-in computer control saving the desk space required for multiple monitors,
keyboards and mice
Leverage DisplayPort’s high resolution capabilities for Satellite Topography equipment
www.startech.com
1 800 265 1844

Features
7.1 Channel High Definition Audio support plus dual channel Analog Stereo and Microphone
Full plug-and-play support with USB keyboards, mice, and connected peripherals
Hotkey and push-button switching
Native DisplayPort resolution of 2560x1600 @60Hz; beyond 1080p
OS independent - No driver or software required
Supports a maximum resolution of 3840x2400 at lower refresh rates
Supports DDC2B for monitor detection
Supports hot-plug, un-plug and link status-failure detection
Integrated 2 port USB 2.0 hub
User-defined scan time intervals
VESA and CEA compliant
Fully compatible with Mini-DisplayPort, HDMI, and DVI adapters
www.startech.com
1 800 265 1844

Technical Specifications
Warranty 3 Years
Audio Yes
Cables Included No
Daisy-Chain No
KVM Ports 4
Multi-Monitor No
PC Interface USB
PC Video Type DisplayPort
Rack-Mountable Optional
DVI Support Yes - Dual Link
IP Control No
Maximum Digital Resolutions 2560 x 1600 @ 60Hz
Maximum Number of Users 1
Port Selection Support Push Button and Hotkeys
Wide Screen Supported Yes
Console Interface(s) 1 - DisplayPort (20 pin) Female
Console Interface(s) 2 - 3.5 mm Mini-Jack (3 Position) Female
Console Interface(s) 4 - USB A (4 pin) Female
Host Connectors 4 - DisplayPort (20 pin) Female
Host Connectors 4 - USB B (4 pin) Female
Host Connectors 8 - 3.5 mm Mini-Jack (3 Position) Female
OS Compatibility OS independent; No software or drivers required
Color Black
Enclosure Type Steel
Product Depth 5.1 in [130.6 mm]
Product Height 1.7 in [44 mm]
Product Weight 38.8 oz [1100 g]
Product Width 8.7 in [220.7 mm]
LED Indicators 1 - Power
LED Indicators 4 - Green - Online indicator (One LED per port)
LED Indicators 4 - Red - Select indicator (One LED per port)
Center Tip Polarity Positive
Input Current 0.8A
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1 800 265 1844

Input Voltage 110 ~ 240 AC
Output Current 1.5A
Output Voltage 12 DC
Plug Type M
Power Source AC Adapter Included
Humidity 0~80% RH
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Shipping (Package) Weight 3.8 lb [1.7 kg]
Included in Package 1 - 4 port DisplayPort KVM with Audio
Included in Package 1 - Rubber Feet
Included in Package 1 - Universal Power Adapter (NA/UK/EU)
Included in Package 1 - Manual
Certifications, Reports and Compatibility
www.startech.com
1 800 265 1844