Planar UltraRes P Series 55" 4K Commercial Display

55" 4K Commercial Display for Signage

The Planar UltraRes P Series is a 55-inch UHD 4K monitor built for 24/7 digital signage in professional environments. It uses an IPS panel with 500 nits brightness and a 28% haze level to maintain visibility in bright ambient light. Crestron and Q-SYS compatibility allows integration into managed AV control systems. TAA compliance and the absence of wireless or open-source software suit secure government deployments.

Check Inputs and Mounting Before Ordering

Verify that your source devices can output 3840 x 2160 over HDMI 1.4, HDMI 2.0, DisplayPort or VGA as provided on this display. Confirm your mounting hardware supports the chosen orientation, either landscape or portrait, and the physical dimensions of a 55-inch panel. Ensure your control infrastructure can use Crestron or Q-SYS protocols if remote management is required. Plan cabling for up to four simultaneous sources if multi-source layouts are needed.

Thermals Noise and Power in Normal Use

Designed for continuous 24/7 operation, the display manages heat without acoustic disruption in typical indoor signage settings. The 500-nit backlight and IPS panel run steadily at the rated 1100:1 static contrast ratio during extended use. Multi-source processing via Planar MediaPlex Plus operates within the same thermal envelope as single-source playback. No wireless radios or active OS components add background load or noise.