StarTech.com 4 Port USB DVI KVM Switch with DDM
4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables - Four Port DVI USB KVM Switch - DDM KVM Switch
- Brand: StarTech.com
- Category: Switches
- SKU: 2771222
- MPN: SV431DVIUDDM
StarTech.com 4 Port USB DVI KVM Switch with DDM Fast Switching…
StarTech.com 4 Port USB DVI KVM Switch with DDM Fast Switching Technology and Cables, 1920 x 1200 pixels, Ethernet LAN, 10 W, Black
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Input voltage
100 - 240 V
Input current
0.4 A
Output voltage
5 V
Output current
2 A
Power consumption (typical)
10 W
External power adapter
Yes
Power plug type
Type M
Compatible power plug types
EU, UK, US
Comsys Price
Save $50.74 off RRP
Only 1 left in stock
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Shipped NZ‑wide. Freight is calculated at checkout from live courier rates; delivery within Auckland is free on standard‑size items.
Standard delivery to main‑centre, ground‑floor addresses is included in the quoted rate. For rural or oversized deliveries, any extra freight will be confirmed before dispatch.

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StarTech.com 4 Port USB DVI KVM Switch with DDM
The SV431DVIUDDM 4-Port USB DVI KVM Switch lets you control 4 DVI, USB-equipped PCs using a single peripheral set at high-definition DVI resolutions up to 1920x1200.
The included KVM cables provide a ready-out-of-the-box solution, while USB Dynamic Device Mapping (DDM) and Display Data Channel (DDC) features work to significantly reduce switching lag-time and improve overall compatibility with your connected display and input devices, saving you time and money.
For the next level in KVM performance, this DVI KVM switch integrates dual-core dedicated processing per channel and innovative, USB DDM technology that enables you to quickly switch between connected computers with next-to-zero delay. DDM maintains a constant communication channel between your USB peripherals and connected systems, avoiding the time necessary for your systems to re-recognize the devices when switching.
In addition to faster switching, the KVM offers All-time Display Data Channel (Full DDC) technology to maintain proper display detection among connected systems, a simple one-touch button for hot-key selection and an integrated 2-port USB hub allowing you to share additional peripherals.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
The StarTech.com Advantage
- Switch between devices with minimal lag through fast-switching DDM technology
- Instant setup and operation with included KVM cables
- Near universal compatibility with all USB input devices through USB DDM Ports
Key features
- Number of computers controlled: 4
- Keyboard port type: USB
- Mouse port type: USB
- Video port type: DVI-I
- Console ports: DVI-I, USB A
- Console USB ports quantity: 2
- USB hub: Yes
- USB 2.0 ports quantity: 2
- USB 2.0 Type-A hub ports quantity: 2
- Audio connections: No
- DC-in jack: Yes
- Ethernet LAN: Yes
- Maximum resolution: 1920 x 1200 pixels
- Maximum digital resolution: 1920 x 1200 pixels
- Daisy chain: No
- Number of users: 1 user(s)
- Rack mounting: No
- Product colour: Black
- Housing material: Steel
- LED indicators: Yes
- Hot keys: Yes
- Certification: CE, FCC, TAA, UL, REACH
- Built-in display: No
- Input voltage: 100 - 240 V
- Input current: 0.4 A
- Output voltage: 5 V
- Output current: 2 A
- Power consumption (typical): 10 W
- External power adapter: Yes
- Power plug type: Type M
+ 19 more — see the Specifications tab.
Inc GST
$610.64