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Description
StarTech.com 4 Port DVI + USB KVM Switch with Audio - KVM switch - USB 2.0 Hub - 2 ports - 1 local user - 1UEffortlessly manage four USB enabled, DVI capable computers from a single keyboard and mouse with the StarTech. com 4 Port DVI + USB KVM Switch with Audio. Designed for multimedia workflows, this compact 1U switch combines precise video switching, reliable USB peripheral sharing, and integrated audio controls to streamline multi system operations in studios, control rooms, server rooms, and development environments. With a robust build, flexible
Effortlessly manage four USB-enabled, DVI-capable computers from a single keyboard and mouse with the StarTech.com 4 Port DVI + USB KVM Switch with Audio. Designed for multimedia workflows, this compact 1U switch combines precise video switching, reliable USB peripheral sharing, and integrated audio controls to streamline multi-system operations in studios, control rooms, server rooms, and development environments. With a robust build, flexible switching options, and a dedicated local user, it delivers seamless cross-platform control without sacrificing performance or convenience.
- Control four separate USB-enabled, DVI-capable computers from one keyboard and mouse while maintaining dedicated local access for quick, hands-on management.
- Built-in USB 2.0 hub with two ports simplifies peripheral sharing—connect a printer, storage device, or other USB accessories without needing additional hubs or adapters.
- Independent audio and microphone switching lets you route audio channels per computer, enabling smooth multimedia editing, conferencing, and VOIP workflows without cross-talk or manual reconfigurations.
- 1U rack-mountable design fits neatly into data centers, broadcast rooms, or workstation racks, delivering a compact, professional-grade solution that supports high-demand environments.
- Intuitive switching via front-panel controls or keyboard hotkeys ensures fast transitions between connected machines, while broad compatibility with Windows, macOS, and Linux makes integration effortless.
Technical Details of StarTech.com 4 Port DVI + USB KVM Switch with Audio
- Video interface: DVI-D digital video for four connected computers, enabling clear, sharp output to a single monitor or display chain connected to the KVM's output.
- USB hub: Built-in USB 2.0 hub with two ports to share peripherals among the connected computers without needing extra hardware.
- KVM capacity: 4 USB-enabled DVI computers controlled from a single keyboard and mouse; supports a single local user for direct access.
- Audio switching: Integrated stereo audio and microphone switching to route audio channels independently for each computer, ideal for multimedia production and conferencing tasks.
- Form factor and power: 1U rack-mountable chassis designed for space-conscious installations; typically powered via an external supply compatible with StarTech specifications.
- Compatibility: Works with common operating systems including Windows, macOS, and Linux distributions, supporting plug-and-play operation for quick deployment.
- Installation footprint: Requires DVI video, USB for keyboard/mouse, and audio lines (where applicable) from each computer to the KVM; a monitor is connected to the KVM’s video output.
How to Install StarTech.com 4 Port DVI + USB KVM Switch with Audio
- Power down all connected computers and the KVM switch before making any connections to prevent shorting or boot issues.
- Connect each computer’s DVI video output to the corresponding DVI input port on the KVM switch, and connect each computer’s USB keyboard and mouse to the matching USB ports on the switch.
- Attach the monitor to the KVM’s DVI output port to ensure the switch can drive video to your display while you control any of the connected machines.
- Route audio appropriately by connecting each computer’s audio output (and microphone input, if used) to the KVM’s audio jacks, enabling per-computer audio switching as needed.
- Connect the StarTech KVM to a suitable power source and power it on. Use the front-panel buttons or keyboard hotkeys to begin switching between connected computers, testing audio, video, and peripheral sharing as you go.
Frequently asked questions
-
Q: How many computers can this KVM switch?
A: It supports four USB-enabled, DVI-capable computers, all accessible from a single keyboard and mouse with one local user. -
Q: Does it support audio and microphone switching?
A: Yes. The switch provides independent routing for audio and microphone channels, making it ideal for multimedia production and conferencing workflows. -
Q: Is there a USB hub built into the unit?
A: Yes. The integrated USB 2.0 hub provides two additional ports for sharing peripherals across the connected systems without extra hardware. -
Q: What video interface does it use?
A: The device uses DVI-D digital video, enabling high-quality output to DVI-enabled displays and compatible monitors. -
Q: Is this switch rack-mountable?
A: Yes. It is designed for 1U rack mounting, making it suitable for data centers, broadcast facilities, and professional workstations where space is at a premium.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
☀️ Holy Grail SPF Mist! especially for makeup days 💦
Item Package Quantity: 1, Item Package Quantity: 1
If you hate the feeling of greasy sunscreen but still want serious protection, this is the glow-up you’ve been waiting for. I use this as the last step in my morning skincare and as a top-up over makeup throughout the day. It’s lightweight, non-greasy, and gives a dewy finish without looking oily, just a fresh, hydrated glow ✨
The mist is fine and even (no big droplets or weird stickiness), and it dries down fast. No white cast, no clogged pores, no breakouts. Just SPF 50+ that actually works with your makeup instead of wrecking it. I’ve even used it midday at Disneyland and didn’t burn once, and I’m someone who burns if I think too hard about sunshine 🥵
Helpful hint: Shake it well before spraying, and hold it about 6 inches from your face for a nice even mist. One pass usually does the trick, but I like to go back over my nose and cheeks for extra protection ☁️ It also doubles as a midday makeup refresher, especially when your foundation starts looking a little dry 🧴
I brought this with me on a full weekend trip to Disneyland and it absolutely earned its spot in my park bag 🎒 I was in the sun all day, both days, and didn’t burn at all, even with minimal shade and back-to-back rides 🎢 It layered like a dream over makeup, didn’t feel heavy, and made touch-ups fast and easy in between churros. This mist officially passed the Disneyland test. 🎡☀️💕
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Reviewed in the United States on September 19, 2025
★★★★★ 3
Good but heavy smell
Item Package Quantity: 1
I will keep using this bc it works and the sprayer is sooo nice but the smell is so overwhelming. It’s not a bad smell but it’s just so heavy. I’ll use this one but I don’t see myself repurchasing.
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Reviewed in the United States on May 4, 2026
★★★★★ 4
Good but confusing instructions
It is very glowy. After spraying this on my husband commented on why I was sweating so much 😹 I told him it’s my face mist spf. I have very dry and very sensitive skin and this has not broken me out (yet). I’ve used it for about a week now. I don’t know how much sun protection I’m really getting though. And reapplying it all through out the day, esp in the summer will lead to very very oily looking skin.
It’s also confusing because it says do not spray directly onto face. (?) I just hold my breath and close my eyes tightly before I put my mascara on and spray this. So far it’s been helpful with not making my make up look cakey. There is a smell but it’s not a bad smell, slightly fruity and the smell of spf. If you are sensitive to smells this might not be for you.
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Reviewed in the United States on April 5, 2025
★★★★★ 5
Wonderful!
Item Package Quantity: 1
This makes your skin glow. Smells amazing. I’m older and in my 50s and it is great sun coverage and brightener. I will 100% keep using this.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Great sun protection!
Sun protection factor: 50 Sun Protection Factor (SPF), Size: 6 Ounce (Pack of 2)
My favorite summer sunscreen protection for myself and my kiddos! Smells good and does what it says. Kids are in and out of the water and mom basks in the sun so it protects us all!
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Reviewed in the United States on April 26, 2026