LH4360UHS-B2AG

The iiyama ProLite LH4360UHS-B2AG is a 43-inch 4K UHD professional digital signage display built for demanding commercial environments. Aimed at retail, corporate, hospitality and education deployments, it combines a 500 cd/m² VA panel with Android 11, iiyama's iiSignage² content management platform, Signal FailOver and EShare wireless collaboration — all in a strikingly slim 40 mm chassis rated for 24-7 continuous operation. The fanless design, flexible landscape and portrait orientation support, and an included wall-mount kit make it straightforward to integrate into virtually any space without extra hardware.

Built-in Android 11 with iiSignage² CMS

The LH4360UHS-B2AG runs Android 11 as its native operating system, turning the display into a fully self-contained signage player — no external media box required. On top of the OS, iiyama bundles iiSignage², their cloud-based content management platform, which lets operators schedule and push content to one or thousands of screens from a browser, monitor device health, and control playback remotely. For end users this means a genuinely simpler day-to-day operation: content updates go out over the network without anyone needing physical access to the display, and the CMS provides a clear audit trail of what is playing and when. The combination is particularly well suited to multi-site roll-outs where central IT teams need to manage screens in different locations without dispatching engineers.

Signal FailOver — Zero Dark-Screen Risk

Signal FailOver is iiyama's automatic input-switching feature: when the primary signal source is lost — whether a PC crashes, a cable is pulled, or a media player reboots — the display instantly switches to the next prioritised input in the queue (HDMI 1, HDMI 2, HDMI 3, Browser, Media Player or Custom). The transition is seamless and requires no operator intervention. In practice this means a retail shop or airport corridor display continues showing content even during an IT incident, protecting the operator's brand image and, in advertising contexts, the revenue tied to uptime. FailOver is configured directly in the OSD or via RS-232 and LAN commands, so integrators can tailor the fallback sequence to each installation.

4K. Android 11. 40 mm slim. 24-7 ready.

Wall-mount kit included · 3-year warranty · Energy class E

EShare Wireless Content Collaboration

EShare is iiyama's wireless collaboration application, pre-installed on the Android 11 platform. It allows users to mirror or cast content from Windows PCs, Macs, iOS and Android devices to the display over Wi-Fi without cables or dongles. In a corporate meeting room this eliminates the "HDMI shuffle" and lets multiple participants present in sequence from their own devices. In a retail or education context, a trainer or presenter can walk around the room and still control what is shown on screen. EShare does not require a cloud subscription for basic use, keeping the total cost of ownership straightforward for smaller deployments.

Ultra-Slim 40 mm Fanless Design

At just 40 mm total depth, this display is approximately 50% shallower than comparable signage panels — a meaningful difference when mounting in shallow wall cavities, column surrounds or retail fixtures where space behind the screen is limited. The fanless construction eliminates the moving parts that typically cause noise and attract dust, reducing maintenance overhead and making the display suitable for quiet environments such as hotel lobbies, library receptions or premium retail. Silence also matters in hospitality and healthcare contexts where fan noise would be noticeable. The absence of a fan does not compromise the 24-7 duty rating; the panel and electronics are designed to run continuously within the 0–40 °C operating temperature range.

Landscape and Portrait Orientation

The LH4360UHS-B2AG is certified for both landscape and portrait installation, and the display can rotate its OSD and Android UI accordingly via the system rotation setting — no external software or hardware rotation adapter needed. Portrait mode opens up a distinct visual format: full-height product imagery in retail, vertical social-media-style content, digital menu boards and wayfinding totems all benefit from the taller canvas. Because the adjustment is in-menu, it is straightforward for end users to re-orientate the display if their use case changes after installation, without any specialist intervention.

RS-232 and LAN Control for System Integration

Alongside the Android-based remote management path, the LH4360UHS-B2AG provides a dedicated RS-232c serial port and an RJ45 LAN input for direct control via industry-standard commands. iiyama publishes the full RS-232 and LAN command set as a downloadable document, making it straightforward for AV integrators to incorporate the display into AMX, Crestron or custom control systems. This dual control path is important in enterprise and public-sector environments where the signage display must sit within a broader AV control architecture — for example, automating power-on at opening time, adjusting brightness for time-of-day, or triggering emergency messaging. The LAN port also supports Wake-on-LAN, so the display can be powered up remotely without physical access.

IP5X Front Panel Dust Resistance

The front panel of the LH4360UHS-B2AG carries an IP5X dust-resistance rating, meaning it is tested to prevent harmful dust ingress from the front face. While this is not a full outdoor or wash-down rating, it is a meaningful step beyond standard commercial displays in environments with elevated airborne particulates — for example, a gym, workshop reception, transport hub or food court where the display is exposed to dust, fluff or light debris over time. IP5X front protection reduces the likelihood of dust accumulation inside the panel area, which can cause hotspots or image artefacts, and helps maintain image quality over the product's operational lifetime without requiring specialist enclosures.