Açaí Theory, Indiranagar. An outdoor LED wall that reads in full sun.

Açaí Theory runs an open-front superfood café on a busy Indiranagar street. We built it an outdoor P2.5 LED wall that reads in direct afternoon sun and takes the rain, and the team changes its menu from a phone. This page is the project record: the brief, the build, the install and what a wall like it costs.

The brief

The shopfront opens straight onto the pavement and takes direct daylight for most of the afternoon. In the evening, foot traffic on the street moves fast. A printed menu board faded into the glare. A consumer TV was not bright enough to read from the pavement. The print-or-TV-or-LED choice comes up on most Bengaluru shopfronts, and Digital Signage in Bengaluru: Print, TV or LED? compares the three.

So the ask came in three parts. A screen that reads in full sun. A screen that survives Bengaluru rain. And a menu and offers the team can change from a phone.

What we built

Every decision came from the shopfront, not from a catalogue.

• Outdoor P2.5 modules. Customers read this wall from the counter and the pavement, a few metres away. The closest comfortable distance in metres is roughly the pitch in millimetres, so P2.5 keeps menu text sharp from about 2.5 m. The viewing distance calculator runs the same maths for any frontage.
• Outdoor cabinets, IP65 at the face and IP54 at the rear. The front takes rain and street dust. Indoor cabinets, at IP43, have no place on an open shopfront.
• Outdoor brightness with auto-dimming. Legible at 3 pm, comfortable at 10 pm. An outdoor wall running above about 500 nits after dark is glare, so the wall steps down on its own. Our brightness guide explains the numbers.
• Front-service modules. A shopfront has no rear access. Every module comes out from the front, so service never means taking the wall down.
• PxlOS. Menu changes, offers and video loops, scheduled by time of day, from the owner's phone.

Installation

The install was planned around the café's trading hours, not ours. Our installation process works the same way for every storefront.

1. Survey. Our Bengaluru crew surveyed the shopfront. What that visit checks on an open frontage, from sun direction to structure and power, is in the outdoor LED wall site survey checklist.
2. 3D mockup. We sent a mockup of the wall in the actual shopfront, before any work began.
3. Build off-site. The frame was fabricated at our Bengaluru facility, where every PixelSpot wall is assembled and burn-in tested before delivery.
4. Two things on site. Power and a LAN cable to the processor were the only items at Açaí Theory's end.
5. Install after closing. Installation and commissioning were done during closed hours, so the café kept its normal trading day.

The result

The wall now runs the menu, seasonal offers and short product videos through the day. When an offer changes, the team updates the screen from a phone. Outdoor brightness keeps it readable in the afternoon sun, and auto-dimming keeps it easy on the eye after dark. Why a screen like this catches shoppers who would otherwise walk past a printed board is in Storefront LED Screen: Why Shoppers Walk Past.

What other café owners can take from this job is in our story, five lessons in café LED signage. Açaí Theory left its verdict in a Google review.

Got our LED wall from them at our Indiranagar store. Super product and super professionalism which is honestly very rare to find.

Açaí Theory, Google review

What a wall like this costs

Outdoor P2.5 is ₹10,650 per sq ft + GST, installed, with the controller priced separately. As a whole-wall example, a 10 × 6 ft outdoor P2.5 wall comes to about ₹7,36,000 + GST, controller included. The Açaí Theory wall was priced to its own size, and yours will be too.

If your customers read from across the road rather than at the counter, a coarser pitch costs far less: a 10 × 6 ft outdoor P4 wall is about ₹3,70,000 + GST, controller included. LED walls and their installation carry 18% GST. Every wall ships with 5% spare modules from the same production batch and the 2-year pixel-to-pixel onsite warranty. The LED wall price guide has every pitch, and the LED wall configurator prices your own frontage with GST.

Readable in the afternoon sun, calm after dark, changed from a phone: that was the brief, and that is the wall we built.