This USB KVM lets you connect four computers, each with dual VGA outputs, to a dual-monitor workstation. You can switch the workstation between each computer, as well as two additional USB peripheral devices and 3.5mm speakers & microphone. Maximize productivity with dual video With support for two VGA video inputs and four different computers, this KVM switch maximizes productivity. Not only can you access multiple computers, but you can also use two VGA monitors on each computer streaming independent content to each display, which gives you the freedom to multitask and increase your productivity. The VGA ports support resolutions up to 1920x1200 for maximum screen viewing space. Multi-system access Featuring dual video and support for your keyboard and mouse, along with a 2-port USB hub for additional peripheral devices, this KVM switch is perfect for accessing four separate systems using the same workstation. Support for your workstation plus two additional peripheral devices makes this KVM ideal for server control, simplifying access to multiple computer systems. Hassle-free operation This 4-port KVM ensures effortless operation with intuitive hotkey control. It provides a simple yet comprehensive solution for switching between each connected computer and also supports manual operation using the easy-to-access buttons located on the front of the switch. The SV431DVGAU2A is backed by a 2-year StarTech.com warranty and free lifetime technical support.

Display
Built-in display	N
Ports & interfaces
Number of computers controlled	4
Keyboard port type	USB
Mouse port type	USB
Video port type	VGA
Console ports	3.5mm headphone, USB A, VGA (D-Sub)
Console USB ports quantity	4
Audio connections	Y
Headphone outputs	4
Number of microphone inputs	4
DC-in jack	Y
Weight & dimensions
Width	135 mm
Depth	130 mm
Height	60 mm
Weight	1.24 kg
Power
AC input voltage	110-240 V
Input current	0.8 A
Output voltage	12 V
Output current	1.5 A
External power adapter	Y
Power plug type	Type M
Compatible power plug types	AU, EU, UK, US
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C
Operating relative humidity (H-H)	0 - 90%
Packaging data
Package width	255 mm
Package depth	330 mm
Package height	28 mm
Package weight	1.78 kg
Packaging content
Manual	Y
AC adapter included	Y
Other features
Audio support	Y
IP control	N
Design
Product colour	Black
Housing material	Steel
LED indicators	Y
Certification	CE, FCC
Performance
Maximum resolution	1920 x 1200 pixels
Maximum analog resolution	1920 x 1200 pixels
Daisy chain	N
Number of users	1 user(s)
Logistics data
Harmonized System (HS) code	85176200
Sustainability
Sustainability certificates	RoHS