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AdderView AV4PRO-VGA-IEC: 4-Port USB KVM Switch with Audio for High-Res VGA Sharing

Regular price $517.00
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Adder Technology  |  SKU: AV4PRO-VGA-US

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The AdderView AV4PRO-VGA-IEC KVM switch streamlines multi-computer workflows by allowing a single console to control four VGA-equipped systems, delivering instantaneous switching for keyboards, mice, and peripherals to boost productivity and reduce setup time in professional settings. Key benefits include True Emulation USB 2.0 for seamless support of enhanced devices like graphics tablets and joysticks, independent channel selection for video/USB/audio to enable multitasking across systems, and high-resolution VGA output up to 1920x1200 for crisp visuals in graphics-intensive tasks, all while minimizing downtime through reliable, hotkey-driven access.

Built with a professional-grade metal enclosure for durability in intensive use, this compact desktop or rack-mountable unit features premium connectors including VGA for video, USB 2.0 ports for peripherals, and 3.5mm jacks for stereo audio, powered by an IEC C13 inlet for universal AC compatibility and backed by Adder's robust engineering for heat dissipation and signal integrity via DDC EDID optimization.

Ideal for media production studios, medical imaging suites, architectural design offices, and post-production environments, it supports use cases like collaborative graphic editing, simultaneous peripheral access during rendering, and secure multi-system diagnostics. Fully compatible with PCs, Macs, Unix workstations, and specialized HID devices via USB, it integrates with optional RC4 remotes, RS232 options ports for synchronization, and cascadable setups for expanded control.

Features Chart



Feature Benefit
True Emulation USB 2.0 Technology Ensures instantaneous, reliable switching for enhanced keyboards, mice, and non-standard HID devices like joysticks without reconnection delays.
High-Definition VGA with DDC EDID Optimizes graphics cards for resolutions up to 1920x1200, delivering distortion-free visuals for precise monitoring in design and imaging applications.
Independent Device Channel Selection Allows separate control of video, USB peripherals, and audio across different computers, enabling multitasking and flexible workflows.
Broad USB 2.0 Hi-Speed Support Accommodates printers, scanners, and specialized interfaces with seamless integration and high-speed data transfer for versatile peripheral sharing.
Multiple Switching Options Supports hotkeys, 3-button mice, front panel buttons, or optional RC4 remote for intuitive, user-preferred control in various setups.
Options Port for RS232 Integration Facilitates remote ASCII switching, multi-unit synchronization, and firmware upgrades, enhancing scalability and remote management capabilities.

Specifications Table



Specification Detail
Ports 4 x computer inputs (VGA/USB); 1 x console (VGA/USB); 2 x USB 2.0; 1 x audio channel; 1 x options port (RS232)
Video Resolution Up to WUXGA 1920x1200 or 1920x1440 @60Hz with DDC EDID
USB Support USB 2.0 Hi-Speed with True Emulation for HID devices
Audio Support Stereo 3.5mm jacks, CD-quality 44.1kHz
Switching Methods Keyboard hotkeys, 3-button mouse, front panel, optional RC4 remote
Power Supply IEC C13 inlet, 100-240VAC universal, 5V/2.5A external adapter
Form Factor Desktop/rack-mountable, metal enclosure (dimensions: 1.7 x 6.8 x 6.3 in / 43 x 173 x 160 mm)
Operating Temperature 0-40°C / 32-104°F
Compatibility PCs, Macs, Unix; VGA video, USB HID/peripherals, graphics tablets/joysticks
Certifications CE, FCC, RoHS
Warranty 2 years standard, extendable to 5 years

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