Overview
The Cybex 520-147 SwitchView SV-4 is a 4-port keyboard-video-mouse (KVM) switcher designed for IT professionals who need to control multiple computers from a single keyboard, monitor, and mouse. This used condition unit provides cost-effective peripheral sharing in server rooms, data centers, and multi-computer workstations. The switcher supports PS2 keyboard and mouse inputs along with VGA video output, making it compatible with legacy and modern computer systems requiring analog video connections.
Key Features
- 4-port configuration allows control of up to 4 computers from one console
- PS2 keyboard and mouse support for broad compatibility with legacy systems
- VGA video output for clear analog display switching between computers
- Simple front-panel port selection with direct switching capability
- Low power consumption at 6 VDC, 0.7A operation
- Compact form factor suitable for rack or desktop deployment
Technical Specifications
- Manufacturer: Cybex Computer Products Corp.
- Model: SV-4
- Part Number: 520-147
- Revision: Rev B
- Ports: 4 ports
- Keyboard Interface: PS2
- Mouse Interface: PS2
- Video Interface: VGA
- Power Supply: External 6 VDC, 0.7A adapter
- Weight: ~1.3 lbs (675g)
Typical Applications
- Server room and data center console consolidation
- Multi-computer workstations in IT departments
- Legacy computer labs and testing environments
- KVM switching for batch processing or rendering systems
- Backup and redundant system monitoring
Compatibility & Replacements
Compatible With
- Any computer with PS2 keyboard and mouse ports
- Systems with VGA video output capability
- Standard PS2-compatible keyboards and mice
- Analog VGA monitors and displays
Replaces / Drop-In Replacement For
- Older Cybex SwitchView models requiring peripheral consolidation
- Other 4-port KVM switchers in the SV series
- Manual switchable KVM solutions in legacy IT environments
Works With
- PS2 input devices (keyboards, mice, trackballs)
- VGA video displays and monitors
- Legacy desktop and server computers (pre-USB era)
- Any system requiring plug-and-play KVM switching without software installation
