| Promote offers and new products | Retail entrance or shop window | About 1–5 m | Indoor: roughly 600–1,200 nits; use higher output only when ambient light requires it | About 1.5–3.9 mm for close viewing | Short, high-contrast promotions; schedule content by time of day | Window sunlight, screen reflections, viewing angle, and automatic brightness control |
| Improve wayfinding and share service information | Hotel lobby, clinic, or reception area | About 2–6 m | Roughly 500–1,000 nits in typical indoor lighting | About 1.5–3.9 mm, depending on screen size and distance | Readable text, clear layouts, and scheduled information updates | Text size, portrait orientation, network access, and a suitable content-management workflow |
| Highlight menus and limited-time items | Restaurant counter or ordering area | About 2–5 m | Roughly 500–1,000 nits indoors; evaluate glare from nearby lighting | About 1.5–3.9 mm for detailed menu content | Legible prices and item descriptions; update menus without interrupting service | Operating schedule, heat and ventilation, mounting position, and ease of updating content |
| Attract attention to events or announcements | Trade-show booth or indoor event space | About 3–10 m | Roughly 800–1,500 nits, adjusted for venue lighting | About 2.5–5 mm may suit moderate viewing distances | Bold visuals, quick content changes, and playback from a planned source | Screen weight, stand stability, transport needs, power access, and setup time |
| Communicate information in a bright covered area | Transit concourse or covered public entrance | About 4–12 m | Often 1,000–2,500 nits; assess actual ambient light before choosing | About 3.9–6 mm can be considered at longer viewing distances | Large text, strong contrast, reliable scheduled playback, and clear emergency messaging | Ambient light, ventilation, dust exposure, service access, and applicable installation requirements |
| Show brand or campaign content in a shared interior | Office reception or showroom | About 2–8 m | Roughly 500–1,000 nits for most indoor settings | About 1.5–3.9 mm for close-up detail; larger pitches may suit farther viewing | Mix of video, still images, and announcements with a consistent update process | Portrait or landscape format, mounting clearance, sound needs, connectivity, and daily run time |