Christie- SUHD55-V3 135-050106-01 SECURE SERIES III - 55IN

Product Overview

The Christie SUHD55-V3 (135-050106-01) is a 55-inch Secure Series III LCD panel delivering 4K UHD 3840x2160 resolution from a direct-LED backlight rated to 50,000 hours typical to 50% brightness. It is engineered for the highest security environments: non-RF with no Wi-Fi, signed and encrypted firmware, and no non-volatile screen memory. TAA and NDAA compliance support U.S. government and defense procurement.

Product Description

Secure Series III displays are purpose-built to remove the attack layers found in conventional smart panels. The SUHD55-V3 carries no RF capability of any kind and avoids the embedded Android or Linux stacks whose vulnerabilities concern security officers. Firmware updates are signed and encrypted, blocking unauthorized software or malware installation, and the panel retains no non-volatile screen memory — all screen information and data are erased at power-down, satisfying Letter of Volatility requirements. Interface control is granular: RS-232, LAN, IR, and keypad can each be disabled to match facility policy. The 55-inch 4K panel uses a 0.372mm pixel pitch and a direct-LED backlight engineered for long service life in continuous-duty environments such as control rooms and command centers. As part of the Secure Series III family alongside the 65-inch SUHD65-V3, it gives secure facilities a size option for smaller rooms and multi-display layouts while maintaining identical security architecture.

Key Features

• 55" 4K UHD Direct LED — 3840x2160 resolution with 0.372mm pixel pitch.
• Non-RF, No Wi-Fi — eliminates embedded wireless vulnerabilities typical of Android/Linux displays.
• Encrypted, Signed Firmware — prevents unauthorized software access and malware installation.
• No Non-Volatile Screen Memory — screen data erased at power-down to comply with Letter of Volatility requirements.
• User-Configurable Interfaces — disable RS-232, LAN, IR, and keypad individually per site policy.
• TAA- and NDAA-Compliant — eligible for U.S. federal and defense purchasing.
• 50,000-Hour LED Lifespan — typical to 50% brightness for continuous-duty environments.
• 24/7 Reliability Focus — performance and display integrity for round-the-clock secure operations.

Typical Applications

The SUHD55-V3 is intended for government and military secure facilities, classified briefing rooms, small-to-mid-sized control rooms, situation rooms, training centers, mobile command units, and security-conscious boardrooms. Need a larger format? See the 65-inch SUHD65-V3 in our Christie Digital collection.

Technical Specifications

Specifications sourced from Christie vendor data. Unlisted values are omitted rather than estimated.

Frequently Asked Questions

Why is a non-RF display important in secure facilities?
Eliminating Wi-Fi and all RF capability removes wireless attack and emission vectors, a requirement in many classified and high-security spaces.

Does the panel retain data when powered off?
No. All screen information and data are erased at power-down, supporting Letter of Volatility compliance.

Is it TAA and NDAA compliant?
Yes, the SUHD55-V3 meets both TAA and NDAA requirements for federal procurement.

Can I lock down the physical interfaces?
Yes. RS-232, LAN, IR, and keypad interfaces can each be disabled to match your facility's security policy.