Support
LED has become the default medium for advertising that has to be seen — on building faces, stages, retail fronts and roadside. The reason is simple: an LED wall is the only large-format screen that stays readable in direct sunlight, scales to any size without seams, and lets you change the message the moment you want to.
At VP LED we build walls for exactly these jobs. Our outdoor COB series holds 4,500–5,000 nits — bright enough to read at noon — with custom daylight builds to 14,000 nits, and we run fine pitch in rental builds so an event screen reads sharply from a few metres.

Daylight readable. LCD and projection wash out in sun; an LED wall at 4,500+ nits does not. This is the single biggest reason outdoor advertising moved to LED.
Seamless at any size. Cabinets lock into one continuous surface with no bezel, so a 2 m tower and a 200 m² facade read as one image.
Content on demand. Swap creative, schedule playlists and push live feeds in real time — no printing, no physical changeover.
Wide viewing angle. COB and SMD maintain colour and brightness far off-axis, so the message holds from the side of a street or across a hall.
Durable outdoors. Sealed COB packaging shrugs off moisture and impact, so a wall can run year-round in weather.
Better contrast than projection. A self-emitting wall keeps black black even in ambient light, where a projector's image greys out.
For permanent retail and lobby installs we spec indoor panels at 600–1,000 nits with fine pitch for close viewing. For events and outdoor campaigns we use the outdoor COB line at 4,500–5,000 nits, and because we build P1.2 / P1.5 / P1.9 in both fixed and rental, a brand can run the same pitch on a touring stage and a fixed facade.

Equation (1) sets the closest seamless viewing distance from pitch p (1 arc-minute acuity, p in metres). Equation (2) computes the luminance a sunlit wall reflects back at the viewer: ambient illuminance Eamb times surface reflectance ρ, divided by π - the wash the picture must climb over. Equation (3) is the media metric advertisers actually buy: cost per thousand impressions, which is why uptime and brightness translate directly into revenue.
Yes — at 4,500–5,000 nits and above. That is why our outdoor COB series is rated for daylight; projection and most LCDs cannot match it.
For campaigns that change often, yes. There is no reprint cost and no install crew per change; you update the playlist. The higher upfront cost is amortised across every creative you would otherwise print.
Use a rental build with quick-lock cabinets and rear service. Outdoor rental at fine pitch is rare — few suppliers offer it — and that is what makes a daylight event screen practical.
Tell us your location, viewing distance, desired size and whether it is fixed or touring. We will specify pitch, packaging and brightness for your environment, with a transparent quote and full bill of materials.
Email: info@visionprox.com
Authoritative background and standards on the technologies discussed above:
Peer-reviewed and preprint research supporting the technical points above:
Related VP LED products: P10 SMD Outdoor LED Display · DGF P10 Outdoor Fixed LED Display · Mirror LED Poster P1.5
© 2011-2026 Vision Productions Co.,Ltd | All Rights Reserved
XINHONGFENG INDUSTRIAL PARK, LOUGANG AVENUE, LOUGANG COMMUNITY, SONGGANG BOULEVARD, BAO'AN DISTRICT, SHENZHEN, PRC.
+86-0755-28281147