Black Box VGA Transmitter, 4-Port

Experience reliable, long-range VGA extension with the Black Box VGA Transmitter, 4-Port. This versatile transmitter is engineered to send VGA signals from a single PC to up to four external monitors placed as far as 500 feet away, using standard CAT5, CAT5e, or CAT6 cables. Designed for control rooms, classrooms, digital signage, or multi-display workstations, it combines robust performance with straightforward installation. A built-in local passthrough port lets you monitor the source locally at the transmitter site, while the four remote outputs feed four separate displays with synchronized video for a cohesive multi-monitor setup. Enhanced with a 2-kV avalanche diode, it offers improved electrostatic discharge protection to help keep your system running in demanding environments.

• Long-range VGA extension: Extend a single PC’s VGA signal to four remote displays at distances up to 500 feet (152.4 meters) over everyday CAT5, CAT5e, or CAT6 cables, enabling flexible layouts without expensive adapters or repeaters.
• 4-port distribution from one source: The transmitter splits the VGA signal to four receivers, allowing a multi-monitor configuration that consolidates data, analytics, or content across several screens for a more productive workflow or impactful presentations.
• Local passthrough monitor: Includes a convenient passthrough port so you can view the source signal on a local monitor at the transmitter while remote displays update in real time, preserving situational awareness and ease of setup.
• Rugged protection for reliable operation: Built with a 2-kV avalanche diode to provide greater electrostatic discharge protection, helping maintain signal integrity in environments with higher electrical noise or static discharge risk.
• Simple, flexible installation: Uses standard CAT5/5e/6 cabling and straightforward connections, enabling quick deployment in classrooms, conference rooms, data centers, or retail environments without specialized cabling or equipment.

Technical Details of Black Box VGA Transmitter, 4-Port

• Model: Black Box VGA Transmitter, 4-Port
• Purpose: Transmitter for VGA extension to multiple displays
• Maximum extension distance: Up to 500 feet (152.4 meters) from the PC to each remote display
• Cable type: CAT5, CAT5e, or CAT6
• Outputs: Four remote VGA receivers plus a local passthrough port for a direct source monitor
• Interface: VGA signals handled between the PC, transmitter, and VGA receivers
• Passthrough: Local VGA passthrough port included
• Protection: 2-kV avalanche diode for electrostatic discharge protection
• Compatibility: Designed to work with compatible VGA receivers to deliver synchronized displays across multiple locations

how to install Black Box VGA Transmitter, 4-Port

• Connect the PC’s VGA output to the transmitter’s input using a standard VGA cable to establish the primary signal path.
• Run CAT5, CAT5e, or CAT6 cables from the transmitter to each remote VGA receiver location, using one cable per receiver to maximize signal integrity over distance.
• At each remote location, connect a VGA cable from the receiver to the corresponding monitor or display to deliver the extended video signal.
• Attach the local monitor to the transmitter’s passthrough port so you can monitor the source signal directly at the transmitter site while the remote displays are active.
• Power all components as required and verify that each remote display shows the same synchronized image as the source. Adjust display settings if needed to optimize resolution compatibility and refresh rate across all screens.

Frequently asked questions

• Q: What is the maximum distance the Black Box VGA Transmitter can extend VGA signals?
  A: It can extend VGA signals up to 500 feet (152.4 meters) from the PC to each remote display when using CAT5, CAT5e, or CAT6 cables.
• Q: How many displays can be used with this transmitter?
  A: The system supports four remote VGA displays via four receivers, plus a local passthrough monitor at the transmitter for source viewing.
• Q: What type of cables are required?
  A: Standard CAT5, CAT5e, or CAT6 cables are used to connect the transmitter to each VGA receiver and ultimately to each display.
• Q: Does this device provide protection against electrostatic discharge?
  A: Yes, the transmitter includes a 2-kV avalanche diode to offer enhanced electrostatic discharge protection.
• Q: Do I need special VGA receivers to use this transmitter?
  A: Yes, compatible VGA receivers are required to receive the extended VGA signal on each remote display and complete the four-monitor setup.