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2-port dual-DisplayPort KVM with audio and USB 2.0 hub
Control two dual-DisplayPort computers with two displays, USB keyboard/mouse, shared USB 2.0 peripherals and digital or analogue audio using push-button or hotkey switching.

Key capabilities
Dual DisplayPort control
Switch between two computers equipped for dual-display DisplayPort output.
2560×1600 at 60Hz
Supports WQXGA-class dual-display operation; higher 3840×2400 is supported only at reduced refresh rates.
Digital and analogue audio
Supports DisplayPort HD audio plus 3.5mm stereo and microphone connections.
Shared USB 2.0 hub
Additional USB peripherals follow the selected host.
What to know before buying
For normal high-resolution desktop use, use the specified 2560×1600 at 60Hz operating point. The 3840×2400 figure is only supported at reduced refresh rates.
Australian version and manufacturer warranty
This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 3-year manufacturer warranty in Australia.
Please retain your DeviceDeal tax invoice as proof of purchase. Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment.
Frequently asked questions
How many computers can SV231DPDDUA control?
How many monitors are supported?
What native high-resolution mode is supported?
Can it reach 3840×2400?
Does it switch audio?
Does it include a USB peripheral hub?
How can hosts be selected?
What warranty applies in Australia?
(SV231DPDDUA)
Features and highlights
Dual DisplayPort control
Switch between two computers equipped for dual-display DisplayPort output.
2560×1600 at 60Hz
Supports WQXGA-class dual-display operation; higher 3840×2400 is supported only at reduced refresh rates.
Digital and analogue audio
Supports DisplayPort HD audio plus 3.5mm stereo and microphone connections.
Shared USB 2.0 hub
Additional USB peripherals follow the selected host.
- 2 DisplayPort monitors
- 2560×1600 @ 60Hz
- USB 2.0 hub + audio
- 3-year warranty
Specifications
Verified specifications for StarTech SV231DPDDUA.

Warranty Information
| Warranty | 3 Years |
|---|
Hardware
| KVM Ports | 2 |
|---|---|
| Monitors Supported | 2 |
| PC Video Type | DisplayPort |
| PC Interface | USB |
| Audio | Yes |
| Cables Included | No |
| Rack-Mountable | No |
| TAA Compliant | Yes |
Performance
| Maximum Digital Resolution | 2560 × 1600 @ 60Hz |
|---|---|
| Maximum Reduced-Refresh Resolution | 3840 × 2400 |
| Hot-Key Selection | Yes |
| Port Selection | Push Button and Hotkeys |
| OSD | No |
| IP Control | No |
Audio
| Digital | DisplayPort HD audio |
|---|---|
| Analogue | 3.5mm stereo and microphone |
Power
| Input | 100240V AC |
|---|---|
| Output | 12V DC / 1.5A |
| Power Consumption | 18W |
Physical Characteristics
| Colour | Black |
|---|---|
| Enclosure | Steel |
| Product Length | 3.9in [100mm] |
| Product Width | 6.3in [161mm] |
| Product Height | 2.3in [57.6mm] |
| Weight | 734g [25.9oz] |
Packaging Information
| Package Width | 7.4in [188mm] |
|---|---|
| Package Depth | 9.9in [252mm] |
| Package Height | 3.9in [100mm] |
| Shipping Weight | 1182g |
| SKU | SV231DPDDUA |
| Barcode # | 65030839266 |
| Brand | Startech |
| Shipping Weight | 1.1800kg |
| Shipping Width | 0.190m |
| Shipping Height | 0.100m |
| Shipping Length | 0.248m |
| Shipping Cubic | 0.004712000m3 |
StarTech.com warranty in Australia
This item is the Australian version supplied by DeviceDeal and is covered by the official StarTech.com 3-year manufacturer warranty in Australia.
Please retain your DeviceDeal tax invoice as proof of purchase.
Warranty coverage and claims are subject to StarTech.com warranty terms, eligibility requirements and product assessment. This wording does not promise automatic replacement or guaranteed claim approval.
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