Chief KTA320B 42" Triple Horizontal Array Pole Clamp

The Chief KTA320B 42" Triple Horizontal Array Pole Clamp is the go-to mounting solution for professional AV installations where multiple displays must work in perfect harmony. Built to endure demanding environments, this 42-inch crossbar enables a tri-display configuration with a generous payload rating of 60 lb, making it ideal for educational spaces, corporate environments, live events, and retail environments. With its sleek black crossbar, it delivers a clean, low-profile appearance while delivering robust performance and precise alignment for a cohesive, visually impactful display array.

• Triple horizontal array design: Mount three displays on a single 42-inch crossbar to create a wide, synchronized viewing surface that maximizes audience impact without clutter.
• Impressive weight capacity: Supports up to 60 lb, providing reliable support for mid-size displays while maintaining structural integrity in demanding environments.
• Optimized crossbar length: The 42-inch crossbar length gives you flexible spacing and alignment, enabling clean, even gaps between displays for a professional, theater-like presentation.
• Professional finish and aesthetics: Black crossbar blends with most room decors and helps conceal hardware, delivering a sleek and unobtrusive installation in conference rooms, classrooms, and venues.
• Ease of installation and compatibility: Designed to work with Chief mounting ecosystems, offering straightforward setup, reliable kinematic adjustments, and secure, long-lasting performance for high-visibility AV deployments.

Technical Details of Chief KTA320B

• Model: KTA320B
• Crossbar length: 42 inches
• Weight capacity: 60 lb maximum
• Displays supported: Triple horizontal array (three displays)
• Screen size compatibility: Supports displays up to 17 inches
• Finish: Black crossbar
• Mounting system compatibility: Chief mounting ecosystem

How to install Chief KTA320B 42" Triple Horizontal Array Pole Clamp

• Begin by verifying that your pole and mounting surface are compatible with the KTA320B and can support the total weight of three displays plus hardware.
• Attach the pole clamp to the supporting structure following the manufacturer’s guidance for your specific Chief system. Ensure the clamp is securely fastened to the pole or mast before proceeding.
• Position the 42-inch crossbar and align the triple display mounting points. Use the included hardware or compatible Chief mounting components to attach each display to the crossbar, ensuring even margins and level alignment across all three screens.
• Secure each display, double-checking fasteners for tightness and confirming that all displays remain parallel and evenly spaced. Use a spirit level to verify level alignment across the entire array.
• Route and manage cables neatly to reduce strain on the displays and maintain a clean appearance. Perform a final functional check by powering on the array to confirm synchronized operation and proper cable routing.

Frequently asked questions

• What is the weight rating of the Chief KTA320B? The KTA320B supports up to 60 lb.
• How many displays can be mounted with the KTA320B? It is designed for a triple horizontal array, mounting three displays on a single 42-inch crossbar.
• What screen sizes does it support? It supports displays up to 17 inches in size.
• What is the crossbar length? The crossbar length is 42 inches, providing ample span for three displays with even spacing.
• What color is the crossbar? The crossbar has a black finish for a professional, unobtrusive appearance.