ViewSonic LDM136-151 | 136" All-in-One LED Display | 600 Nits, IP54, Built-in Audio

Your boardroom projector's flickering again, or that wall of six monitors looks like a patchwork quilt. You need one clean surface that hits hard and doesn't need a separate audio rack bolted to the ceiling.
The ViewSonic LDM136-151 is a 136-inch all-in-one LED panel that does the heavy lifting in one slim unit. 600 nits of brightness, 6,500:1 contrast, and dual 30W speakers built in. No external amp. No separate screen. One panel, 31mm thick, with 6mm bezels and a detachable control box that gets you to roughly 99% screen-to-body ratio.
The GOB surface treatment earns it an IP54 rating, so dust, splashes, and the odd elbow bump in a busy corridor won't kill your display. PIP/PBP split-screen and wireless casting are ready out of the box. IT can configure it remotely through standard AV control systems, so you're not scrambling for a laptop at 8:45am before the board meeting.
It's the shortest path between "this room needs to look professional" and "done."

• 136-inch all-in-one LED panel — 600-nit brightness, 6,500:1 contrast, 3,840Hz refresh rate
• Dual 30W built-in speakers; no external audio rig required
• IP54 rated with GOB surface treatment: dust, moisture, and impact resistant
• 31mm ultra-slim body, 6mm bezels, detachable control box for ~99% screen-to-body ratio
• PIP/PBP split-screen and wireless casting supported out of the box
• AV control system compatible for remote IT configuration