Chief's PAC-400 is the ideal accessory for projects that need a large flat panel to easily rotate from landscape to portrait. The PAC-400 easily installs into Chief's patented 14" x 14" Q-Latch Mounting System and offers the smoothest rotation on the market. Adjustable Rotation Friction can easily be set to customer preference. Rotates from landscape to portrait (90 degrees clockwise or counterclockwise) with little effort and no tools necessary and has 2 degrees of over-travel for easy leveling of screen. Cable management holes on front plate prevent binding or damaging of cables. Bracket adds 19 lbs. and 1.0625" depth to installation (be sure additional weight does not extend plasma mount weight capacity).
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Chief PAC400 Overview
UPC: 841872003276
Chief PAC400 Reviews
Easy to install, nice tension adjustability, works well
By Olga
Rated 5 out of 5
Date: 2024-08-06
We had a spot between two windows that wouldn't fit the larger TV we wanted for reasonable viewing from the LR sofa, without blocking a window. This solved the problem, paired with the corresponding Chief Large Flat Panel Swing Arm Wall Mount and Samsung frame TV. NOTE: that specific wall mount is required for this rotating accessory, and you need a TV that mounts in the center back. Now our TV stows vertically in the corner without blocking any windows, very happy.
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What weight does it support?
What weight does it support?
The Chief 90 Degree Rotation Adapter - PAC-400 supports up to 200lb.
Date published: 2026-06-07
Can this be mounted to a stand easily for one-off ...
Can this be mounted to a stand easily for one-off or mobile events?
The Chief 90 Degree Rotation Adapter - PAC-400 (BH # CHPAC400) works with Chief's patented 14" x 14" Q-Latch Mounting System like the Chief PSB interface brackets. It will not install directly to a mobile cart or monitor stand.
Date published: 2025-07-22
