LG 49UH5Q-E

The LG 49UH5Q-E is a 49-inch 4K UHD professional digital signage display designed for retail, corporate, and public-space deployments requiring reliable, always-on performance. Built on the LG webOS 8.0 platform with an integrated SoC, it operates standalone without an external media player, streamlining installation and reducing points of failure. The slim, even 11.4 mm bezel creates a clean aesthetic that suits both single-screen and multi-screen installations. With IP5X dust protection, conformal coating on the power board, and a 50,000-hour minimum panel lifetime, the display is engineered for demanding commercial environments — including those with elevated humidity, salt air, or iron-particle contamination.

Built-in webOS 8.0 — No Player Needed

The 49UH5Q-E integrates a high-performance SoC running LG webOS 8.0 directly inside the display. This means content can be scheduled, managed, and played without any external media player box, reducing both hardware costs and cabling complexity. In practice, this simplifies every installation: fewer devices on the rack, fewer failure points, and a cleaner wall-mount result. The platform supports USB Plug & Play, Play via URL, local content scheduling, PIP, PBP (4 sources), screen share, gapless playback, and video wall tiling up to 15×15 — covering the full range of typical signage workflows from a single unit. webOS partner apps and open SDK tools also allow SI-custom app development, making the display a flexible foundation for bespoke deployments.

LG Shield: Five-Layer Security Architecture

LG Shield goes beyond standard OS-level security by implementing five independent defence tiers — server, application, operating system, system, and hardware — each operating autonomously so that a breach at one layer does not cascade to others. The platform also complies with ETSI EN 303 645, the internationally recognised IoT cybersecurity standard. For deployments in networks shared with corporate IT infrastructure — retail head offices, airport concourses, or hotel back-of-house — this level of hardening addresses the security audit requirements that increasingly gate procurement decisions. Additionally, the display carries Cisco Certification (TBD) and Crestron Connected compatibility, confirming interoperability with enterprise AV-over-IP and control ecosystems.

4K UHD. webOS built-in. 24-7 rated. 11.4 mm bezel.

IP5X dust-rated · Conformal coating · 50,000 hr panel lifetime

IP5X Dust Protection and Conformal Coating

The 49UH5Q-E carries an IP5X dust-resistance rating and features conformal partial coating applied to the power board. IP5X certifies that harmful dust ingress is prevented even in environments with high particulate levels — relevant for manufacturing floors, food-service back-of-house areas, transportation hubs, or coastal retail locations exposed to salt air. The conformal coating adds a secondary line of defence against humidity, iron powder, and salt, protecting the electronics in conditions that would degrade unprotected commercial displays. Practical outcome: fewer premature failures, lower unplanned maintenance callouts, and sustained visual performance over the rated 50,000-hour panel lifetime.

Even 11.4 mm Slim Bezel — Wall-Close Installation

The UH5Q-E carries the same 11.4 mm bezel measurement on all four sides — no thicker top or bottom bar that disrupts visual symmetry in multi-screen arrays. This even-bezel design is a notable differentiator in the 49-inch commercial category, where many competing models still use asymmetric frames. Combined with hidden rear power inlets and integrated cable management, the display can be wall-mounted with as little as 13.5 mm clearance using the optional slim bracket. For retail or corporate environments where aesthetics are a selling argument, this translates directly into a more polished end result with minimal effort during installation.

Comprehensive Connectivity and Control Options

The display ships with three HDMI 2.2-1.4 inputs, one DisplayPort (HDCP 2.2-1.3), two USB 2.0 Type-A ports, RS-232C in and out, RJ45 LAN, IR input, and audio out — plus built-in Wi-Fi and Bluetooth. RS-232C daisy-chain support via in-out loop allows serial control of multiple displays from a single controller without additional hubs. The built-in LAN and Wi-Fi ports enable full network management through LG SuperSign CMS, SuperSign Cloud, SuperSign Control+, LG ConnectedCare, and Mobile CMS — giving integrators a choice of on-premise or cloud-based content and device management without additional licence surprises. SNMP, HDMI-CEC, Wake on LAN, and Auto Set ID round out the remote management toolkit for large deployments.

Automatic Failover for Uninterrupted Playback

The 49UH5Q-E supports an automatic Failover function that switches to a backup input source when the primary signal is lost. For environments where continuous, unattended display is critical — digital menu boards, airport gate displays, transport information screens — this means a dropped signal from the primary player or network does not result in a blank screen. The backup source takes over seamlessly without staff intervention, preserving the end-customer experience and avoiding the reputational cost of dark or error-state screens in public-facing locations.

4K UHD IPS Panel with Wide Viewing Angle

The native 3,840 × 2,160 IPS panel delivers 178-degree horizontal and vertical viewing angles, ensuring accurate colour and contrast for viewers who are not positioned directly in front of the screen. At 500 nits typical brightness with a 1,100:1 contrast ratio and BT.709 95% colour gamut coverage, content remains vivid and readable under typical commercial ambient lighting. The 10-bit colour depth (1.07 billion colours) supports fine colour gradients without banding — important for brand-accurate product imagery in retail environments. HDR support extends the contrast range further for cinematic or premium brand content.