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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 KV04A-REM KVM Switch Remote Unit
Overview
The Black Box KV04A-REM is a remote unit designed to extend KVM (Keyboard, Video, Mouse) functionality for specific VGA and PS/2 based server setups. This unit is critical for deployments where the primary KVM switch is located remotely from the user console, allowing for a clean, organized setup without sacrificing direct control. It facilitates the extension of essential peripherals like keyboards, mice, and audio devices over a dedicated connection, ensuring reliable operation in environments like data centers or server rooms where physical access to the hardware is managed separately from the user interface.
Compatibility
This remote unit is specifically designed to interface with compatible Black Box KVM switch systems that support VGA video, PS/2 keyboard and mouse connections, and audio pass-through. It is intended for use with the corresponding master KVM switch unit from the same product family to ensure full functionality and signal integrity. Verify your master KVM switch model supports the KV04A-REM for seamless integration.
Installation Notes
Installation requires connecting the remote unit to the master KVM switch using the appropriate proprietary or standard cabling (not included). Ensure PS/2 keyboard and mouse, VGA video, and audio cables are securely connected to both the remote unit and the target computer or KVM switch. Proper cable management is advised to prevent signal interference and ensure a stable connection.
What's in the Box
- 1x KV04A-REM Remote Unit
Black Box KVM Switch Remote Unit - VGA PS/2 Audio - KV04A-REM
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