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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
Black Box KV3004A KVM Switch
Overview
The Black Box KV3004A is a compact 4-port KVM switch designed to consolidate control of multiple computers onto a single workstation. This device is ideal for environments where space is limited or where an operator needs to quickly switch between different systems, such as in security monitoring stations or test benches. It supports single-monitor VGA video and USB True connectivity, ensuring reliable data transfer for keyboards and mice.
Compatibility
This KVM switch is designed for broad compatibility with standard USB keyboards and mice. It connects to computers via USB, making it suitable for a wide range of PCs and servers. The VGA video interface ensures compatibility with most monitors featuring VGA input. It is intended for use with standard desktop or server operating systems that support USB Human Interface Devices (HID).
Installation Notes
Installation involves connecting the included USB cables from each computer to the KV3004A's USB ports, and then connecting your single keyboard and mouse to the designated USB ports on the switch. The VGA output from the switch connects to your monitor. Ensure all connections are secure before powering on the connected computers. The compact form factor allows for easy placement on a desk or mounting in a small rack space.
What's in the Box
- 1x Black Box KV3004A KVM Switch
- 4x USB Type-A to Type-B Cables
- 1x VGA Cable
- 1x Power Adapter
Black Box KVM Switch - Single-monitor VGA USB True - KV3004A
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology