User Manual
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Quick-Start Guide
To view manuals, FAQs, videos, drivers, downloads, technical drawings, and more, visit www.startech.com/support.
Manual Revision: October 15, 2020
2-Port USB 3.0 KVM Switch - HDMI - 4K 60Hz
5
Firmware Upgrade
Port(s)
• Used to upgrade the Firmware. Use with
Firmware from StarTech.com only
6 EDID Button(s)
• EDID Copy or Auto EDID from the Console HDMI
Display
7 EDID LED Indicator(s) • Indicates EDID Mode
8 HDCP Switch(es) • Control HDCP Mode
9
Console HDMI Output
Port(s)
• (SV231HU34K6) Connect the Console HDMI
Display
• (SV231DHU34K6) Connect to two Console HDMI
Displays
10 PC 2 HDMI Input Port(s)
• (SV231HU34K6) Connect to an HDMI Port on PC 2
• (SV231DHU34K6) Connect to two HDMI Ports on
PC 2
11 PC 1 HDMI Input Port(s)
• (SV231HU34K6) Connect to an HDMI Port on PC 1
• (SV231DHU34K6) Connect to two HDMI Ports on
PC 1
12 Power Input Port
• Connect a DC 12V Power Source to power the
KVM Switch
13 Console Audio Port
• Connect an Audio Device (Stereo Speakers or a
Microphone)
14 PC 2 USB Port
• Connect to a SuperSpeed USB 5Gbps (USB 3.2
Gen 1) Port on PC 2
15 PC 2 Audio Port
• Connect to an Audio Port (for Stereo Speakers or a
Microphone) on PC 2
16 PC 1 USB Port
• Connect to a SuperSpeed USB 5Gbps (USB 3.2
Gen 1) Port on PC 1
17 PC 1 Audio Port
• Connect to an Audio Port (for Stereo Speakers or a
Microphone) on PC 1
Requirements
For the latest requirements and to view detailed instructions on all product functionality
in a full user manual, please visit:
www.startech.com/SV231HU34K6
www.startech.com/SV231DHU34K6
Product Diagram (SV231HU34K6/SV231DHU34K6)
Front View
Rear View
Port Function
1 Console USB HID Ports
• Connect up to 4 USB Human Interface Devices
(HID) (e.g. Keyboard, Mouse, Trackpad, Number
Keypad, Drawing Tablet)
2 Console USB Hub Ports
• Connect up to 2 SuperSpeed USB 5Gbps (USB 3.2
Gen 1) Peripheral Devices
3
Port Selection LED
Indicators
• Green: PC 1 and/or PC 2 connected (power on)
• Red: PC 1 or PC 2 selected (power on)
4 Port Selection Button • Press the Port Selection Button to select PC 1 or 2
1
11
2 43
12 141
2
5
13 15 16
17
6/7
8 9
10
11
*SV231HU34K6
*SV231HU34K6