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Adder AV4PRO-DVI-US: 4-Port DVI-I USB KVM Switch for Secure High-Res Video Sharing

Regular price $600.00
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Adder Technology  |  SKU: AV4PRO-DVI-US

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The Adder AV4PRO-DVI-US KVM switch delivers professional-grade control for up to four DVI-equipped computers from a single high-resolution console, enabling seamless BIOS-level access and instant switching to streamline multi-system workflows in graphics-intensive environments. Key benefits include True USB 2.0 Emulation for reliable handling of advanced HID devices like graphics tablets, joysticks, and enhanced keyboards without reconnection delays, independent channel selection for video/USB/audio to support multitasking, and extended DDC EDID profiling for optimized resolutions up to 4 megapixels at 60Hz, ensuring distortion-free visuals and enhanced productivity.

Built with a durable 1U metal enclosure for robust 24/7 operation, this rack-mountable unit features premium dual-link DVI-I connectors, USB Type A/B ports, and 3.5mm stereo jacks for superior signal integrity and heat dissipation. Powered by a universal 100-240VAC adapter with 5VDC output, it includes a modular 10P10C RS232 port for synchronization and upgrades, all in a plug-and-play design requiring no drivers for effortless integration.

Ideal for film post-production studios, medical imaging centers, architectural design offices, and broadcast control rooms, it supports applications like simultaneous multi-monitor diagnostics at WQXGA 2560x1600 or 2K 2048x1080, extended peripheral sharing across hybrid setups, and secure multi-platform access. Fully compatible with Windows, DOS, Linux, Unix, Sun OS, Mac OS, and NetWare via USB 2.0, it integrates with DVI/HDMI/VGA adapters, optional RC4 remotes, and RS232 power switches for scalable, future-proof ecosystems.

Features Chart



Feature Benefit
Dual-link DVI-I with extended DDC EDID Delivers up to 4-megapixel resolutions at 60Hz for digital/analog sources, optimizing graphics for 2K film production and WQXGA medical imaging without distortion.
True USB 2.0 Emulation Enables instant switching for enhanced keyboards, mice, and HID devices like joysticks without delays or reconnections, ensuring seamless control across ports.
Independent USB & Audio Channels Allows peripherals and sound to attach to different computers, supporting flexible multitasking and isolation in multi-system workflows.
Broad USB 2.0 Hi-Speed Support Accommodates flash drives, printers, scanners, and non-standard interfaces with transparent passthrough for versatile sharing and diagnostics.
Multiple Switching Options Offers hotkeys, 3-button mice, front panel, OSD, RS232 ASCII, or RC4 remote for intuitive, customizable control in various operational setups.
RS232 Options Port Facilitates remote switching, unit synchronization, firmware upgrades, and power switch integration for automated, scalable deployments.
Plug-and-Play Zero Configuration Requires no drivers or software for immediate deployment, accelerating IT workflows and reducing setup time.
Expandable to 5-Monitor Setup Links with another AV4PRO unit via VSC41 cable for expanded systems, future-proofing multi-head environments affordably.

Specifications Table



Specification Detail
Product Type 4-Port DVI-I USB KVM Switch
Computer Connections 4 x (USB 2.0 Type B, Dual-link DVI-I, 3.5mm stereo audio)
Console Connections Dual-link DVI-D, 2 x USB 2.0 Type A (keyboard/mouse), 2 x USB 2.0 Type A (switched), 3.5mm stereo audio
Video Resolution Up to 2560x1600 @60Hz (WQXGA) or 2048x1080 (2K) with extended DDC EDID
USB Support USB 2.0 Hi-Speed with True Emulation for HID devices
Audio Support 3.5mm stereo jack, CD-quality 44.1kHz
Other Connections Modular 10P10C (RS232 options port)
Power Supply 100-240VAC input, 5VDC 2A output (adapter included)
Form Factor 1U rack-mountable metal case (9.17 x 4.53 x 1.7 in / 233 x 115 x 44 mm)
Operating Temperature 0-40°C / 32-104°F
Compatibility PCs, RS/6000, Alpha, SGI, Sun, Apple; Windows, DOS, Linux, Unix, BSD, Sun OS, Mac OS, NetWare; DVI-I/HDMI/VGA via adapters
Certifications CE, FCC
Warranty 2 years standard, extendable to 5 years

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