StarTech SV231DPU34K
- Computers:
- 2
- Video:
- DisplayPort 1.2
- USB Hub:
- 2-port USB 3.0
- Price:
- ~$365
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Manufacturer: StarTech.com Last updated: September 15, 2026
Where to buy
- CDWGo to store
StarTech SV231DPU34K (DisplayPort / 2 Computers / 4K@60Hz / USB 3.0 Hub / HDCP 2.2 / ~$365) Review
The StarTech SV231DPU34K is a 2-port DisplayPort 1.2 KVM switch with 4K@60Hz video, a USB 3.0 hub, HDCP 2.2 support, and MST passthrough, priced around $365.
HDCP 2.2 support is the standout here — it means protected 4K content actually plays back correctly through the switch, something cheaper DP KVMs often botch. MST passthrough is a nice bonus for multi-display setups behind the switch. Versus the ATEN CS1922 — similar 2-port 4K60 DisplayPort KVM with USB 3.0, competitively priced and a close alternative. Versus StarTech's own SV231DPU2 — an older, cheaper USB 2.0 model capped at 4K30 if this one is more than you need.
HDCP 2.2 for Protected 4K Content
Where a lot of budget DisplayPort KVMs strip or mishandle HDCP, this one carries full HDCP 2.2 support, so protected 4K streaming content displays correctly through the switch rather than dropping to a black screen or lower resolution.
USB 3.0 Hub at Full 4K60
The 2-port USB 3.0 hub runs at full 5Gbps alongside 4K@60Hz DisplayPort switching, so external drives don't get throttled just because the video path is maxed out.
Comparison to Alternatives
Versus the ATEN CS1922 — similar 2-port 4K60 DisplayPort KVM with USB 3.0, competitively priced and a close alternative. Versus StarTech's own SV231DPU2 — an older, cheaper USB 2.0 model capped at 4K30 if this one is more than you need.
Specifications
Design
| Switching Method | Button, Hotkey |
|---|
Topology
| KVM Segment | Desk |
|---|
Video & Features
| Video Standard | DisplayPort |
|---|---|
| Max Resolution | 4K |
| USB Hub Ports | 2 |
| Audio Support | Yes |
Display continuity
| HDCP Version | 2.2 |
|---|
In the box and price
| Price | 364.99 USD |
|---|
| Computers | 2 |
|---|---|
| Monitors | 1 |
| Video Version | DisplayPort 1.2 |
| Max Refresh Rate | 60 Hz |
| USB Version | USB 3.0 (5Gbps) |
| Spec Score | 5.2 |
| USB-C Power Delivery | No |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Buyers needing HDCP-compliant 4K60 switching between 2 DisplayPort machines.
- Creative workstations with MST multi-display setups.
Not for
- VGA or HDMI-only computers.
- Budget buyers who don't need HDCP 2.2 or USB 3.0 speeds.
FAQs
What are the key specifications of the StarTech SV231DPU34K (DisplayPort / 2 Computers / 4K@60Hz / USB 3.0 Hub / HDCP 2.2 / ~$365)?
The StarTech SV231DPU34K (DisplayPort / 2 Computers / 4K@60Hz / USB 3.0 Hub / HDCP 2.2 / ~$365) is a KVM switch from StarTech.com. Key specs: Computers 2, Monitors 1, Video Standard DisplayPort, Video Version DisplayPort 1.2, Max Resolution 4K.
Who is the StarTech SV231DPU34K (DisplayPort / 2 Computers / 4K@60Hz / USB 3.0 Hub / HDCP 2.2 / ~$365) best suited to?
It suits buyers needing hdcp-compliant 4k60 switching between 2 displayport machines., creative workstations with mst multi-display setups..
What are the drawbacks of the StarTech SV231DPU34K (DisplayPort / 2 Computers / 4K@60Hz / USB 3.0 Hub / HDCP 2.2 / ~$365)?
It is a poor fit for vga or hdmi-only computers., budget buyers who don't need hdcp 2.2 or usb 3.0 speeds..
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