
A P4 LED wall costs ₹5,000 to ₹8,000 per sq ft installed, before GST, from PixelSpot's factory in Bengaluru. That is ₹1.6 to ₹2.56 lakh for an 8x4 ft wall, ₹3 to ₹4.8 lakh for 10x6 ft and ₹4.8 to ₹7.68 lakh for 12x8 ft. P4 is the storefront standard: the outdoor pitch that most Bengaluru shopfronts, forecourts and gates settle on, because it is read from the pavement at 4 m and beyond, holds 5,000 to 6,500 nits in direct sun, and costs less per square foot than the finer outdoor P3 while drawing a logo, a menu or a promo reel cleanly at that distance. The P4 we build is an outdoor module, IP65 at the front and IP54 at the rear. If you searched for an indoor P4, read the section on the "indoor P4" trap before you compare quotes, because the cheap indoor P4 offered elsewhere is this outdoor module run inside a room. The rate includes the modules, receiving cards, controller, power supplies, steel frame, cabling, installation by our own crew, PixelOS cloud CMS, 5 per cent spare modules and the 2-year pixel-to-pixel onsite warranty. GST at 18 per cent is extra and the input credit is explained on the HSN and GST page.
P4 LED wall price by size, before GST
| Wall size | Area | P4 outdoor, installed | Resolution |
|---|---|---|---|
| Per sq ft | 1 sq ft | ₹5,000 to ₹8,000 | 80 x 40 px per 320 x 160 mm module |
| 8x4 ft | 32 sq ft | ₹1.6 to ₹2.56 lakh | About 609 x 304 px (wall width in mm ÷ 4) |
| 10x6 ft | 60 sq ft | ₹3 to ₹4.8 lakh | 762 x 457 px |
| 12x8 ft | 96 sq ft | ₹4.8 to ₹7.68 lakh | 914 x 609 px |
The lower figure, ₹5,000 per sq ft, is a plain wall-mounted or fascia install with a Huidu controller: the shop sign above the door, the wall beside the gate, the panel on the forecourt canopy. The quote moves towards ₹8,000 per sq ft when the wall needs front-service die-cast cabinets (a fascia flush against the building with no rear access, which describes most Bengaluru shopfronts on a main road), a NovaStar-based sending and receiving system, a curved or ceiling-hung frame, or the top of the brightness band for a west-facing wall that takes the afternoon sun. A freestanding pole or gantry structure, and municipal permission drawings where the landlord or the BBMP asks for them, are quoted as separate lines after the free site survey so you can see them. P4 walls are built from 320 x 160 mm modules, so a real wall rounds to whole modules and cabinets; the resolution figures above follow the rule of wall width in millimetres divided by the 4 mm pitch, and the module-exact pixel count is stated on every PixelSpot quotation.
P4 outdoor specification
| Spec | P4 outdoor, PixelSpot |
|---|---|
| True pitch | 4 mm between LED centres |
| Module | 320 x 160 mm, 80 x 40 px (3,200 pixels per module) |
| Scan rate | 1/10 |
| Brightness | 5,000 to 6,500 nits, auto-dimming at night |
| Ingress protection | IP65 front, IP54 rear |
| Refresh rate | 3,840 Hz (specify it; 1,920 Hz panels are cheaper and flicker on phone cameras) |
| Minimum viewing distance | 4 m |
| Ideal viewing distance | About 8 m, twice the pitch number |
| 8x4 ft resolution | About 609 x 304 px |
| 10x6 ft resolution | 762 x 457 px |
| 12x8 ft resolution | 914 x 609 px |
| Per sq ft installed | ₹5,000 to ₹8,000, before GST |
| Warranty | 2-year pixel-to-pixel onsite |
Two lines on that sheet tell you whether a "P4" quote from anyone is the same product as ours. The first is the module: 80 x 40 pixels on a 320 x 160 mm board. The same board carries P5 at 64 x 32 pixels, P8 at 40 x 20 and P10 at 32 x 16, so a coarser module sold under the P4 name shows up the moment you ask for the module resolution. The second is the scan rate. At 1/10, each LED on a P4 module is lit for a tenth of every cycle, a far longer slice than the 1/32 of an indoor P2.5, and that is part of how an outdoor module holds 5,000 nits or more at midday on a Bengaluru main road and still dims cleanly after dark without the picture greying out. Ask for the nits figure too: a module that cannot reach 5,000 nits washes out on a west-facing fascia between three and six in the afternoon, which is exactly when a shop wants to be seen.
The "indoor P4" trap
PixelSpot does not sell an indoor P4, and neither, in practice, does anyone else. The "indoor P4" seen elsewhere at about ₹3,000 per sq ft is an outdoor-grade P4 module run indoors. Three things go wrong. It is too bright: an outdoor module is built for 5,000 to 6,500 nits and is uncomfortable in a room even at its minimum setting, where an indoor P2.5 runs at 800 to 1,200 nits. It is coarse: comfortable viewing starts at 4 m, so anyone standing at a counter or walking through a showroom at 3 m sees the dot structure. And it is low in resolution: with only 80 x 40 pixels per module, a 10x6 ft wall comes to 762 x 457 pixels, where the same 10x6 ft in indoor P2.5 gives 1,219 x 731 pixels from a 128 x 64 pixel module, 14,864 pixels per sq ft, comfortable from 2.5 m. Once the frame, controller, power supplies, cabling and the crew's time on site are the same, the module saving between an outdoor P4 run indoors and a proper indoor P2.5 is small, so an indoor request at this pitch comes back from us as a P2.5 quote at ₹5,500 per sq ft. If an indoor P4 quote lands on your desk, ask for the module resolution and the nits before you compare it with a P2.5 figure; the two numbers settle the question in a minute.
P4.81 and the rental cabinets are a different product
P4.81, along with P2.6, P2.9 and P3.91, is a rental-series pitch built into 500 x 500 mm cabinets that lock together for a stage, an exhibition stand or a wedding backdrop and come down again the next day. Those cabinets are not the fixed-install P4 on this page: the pitch is different, the module is different and the cabinet is built to be carried, not to sit on a fascia in the monsoon. PixelSpot's rental stock is on the LED wall rental page from ₹15,000 a day. A P3.91 or P4.81 enquiry for a permanent shopfront is served by outdoor P4 from the fixed-install range, and we do not quote rental-cabinet prices as if they were a permanent wall.
Is P4 right for your shopfront
The rule is simple: the minimum comfortable viewing distance in metres is about the pitch number, and the picture looks best from roughly twice that. For P4 that is 4 m minimum and about 8 m ideal. Measure from where the nearest regular viewer stands, not from the kerb and not from the far side of the road. On most Bengaluru shopfronts that is a pedestrian on the pavement, a rider stopped at the signal or a customer parking on the apron, all of whom are 4 m or further from the fascia, which is why P4 is the storefront standard rather than P3. Typical cases where P4 is the right answer:
- Shop fascia on 100 Feet Road, Indiranagar, or 80 Feet Road, Koramangala. A wide pavement and a parking lane put the reader 4 to 8 m from the sign. An 8x4 ft P4 at ₹1.6 to ₹2.56 lakh sits above the door and shows the logo and the day's offer; a 10x6 ft P4 at ₹3 to ₹4.8 lakh fills the fascia with a promo reel.
- Supermarket or electronics store frontage on Bannerghatta Road or Kanakapura Road. Customers read the screen from the parking apron at 6 to 10 m while they lock the car. A 12x8 ft P4 at ₹4.8 to ₹7.68 lakh, 914 x 609 pixels, holds three or four offers legibly at that distance.
- Petrol pump forecourt on Hosur Road or the Outer Ring Road. Drivers read prices and offers from the pump island at 5 to 10 m; the auto-dimming matters because the forecourt is lit all night.
- Car or two-wheeler showroom forecourt in Whitefield or on Old Madras Road. A display mounted outside the glass, read by walk-ins and passing traffic from 5 to 8 m, shows a vehicle at full width on 12x8 ft. Behind the glass rather than in front of it, the semi-outdoor brightness band applies instead; see the nits guide and the car showroom page.
- Temple gopuram side or church gate in Basavanagudi, Malleshwaram or Frazer Town. Devotees read timings, sevas and a live feed of the sanctum from the gate or the road at 4 to 10 m, in full sun by day and after dark through festival season. The temple LED wall page covers the indoor hall alternative.
- Hospital, school or college entrance in Yelahanka, Rajajinagar or Electronic City. Parents, students and visitors read notices and directions from the drop-off point at 5 to 8 m; a 10x6 ft P4 keeps several lines of text readable at that range.
- Wedding hall or convention centre facade on Tumakuru Road or Mysuru Road. Guests arrive by car and read the couple's names and the hall number from 6 to 12 m; a 12x8 ft P4 does that from across the car park and dims for the evening reception. See the wedding hall page.
When to step finer or coarser
Step finer to outdoor P3, at ₹8,000 to ₹12,000 per sq ft, when the nearest reader stands 3 to 4 m from the wall: a narrow-pavement boutique on Commercial Street, or a street-facing menu that people read while they decide. Where a shopfront menu is read even closer, from 3 to 5 m at the counter window, the outdoor P2.5 fitted at Acai Theory in Indiranagar is quoted on request. Step coarser to P5, at ₹4,000 to ₹6,500 per sq ft, when the first viewer is 5 m or further and the wall is large enough to carry the coarser module without the logo breaking up, and to P6 only for a large facade read from 6 m and beyond. The hoarding pitches P8 and P10 are for large displays read from 8 to 10 m and more, not for a shopfront. Indoors, the answer is never P4: go to P2.5 from 2.5 m, P2.0 at 2 m, or P1.8 when people stand inside 2 m. The viewing distance calculator and the pixel pitch chooser apply the same rule to any distance you enter.
P4 vs P3 and P5
These are the two outdoor pitches a P4 enquiry in Bengaluru ends up choosing between: the finer P3 for a close pavement and the coarser P5 for a larger, further wall.
| Spec | P3 outdoor | P4 outdoor | P5 outdoor |
|---|---|---|---|
| Module | 192 x 192 mm, 64 x 64 px | 320 x 160 mm, 80 x 40 px | 320 x 160 mm, 64 x 32 px |
| Scan rate | 1/16 | 1/10 | 1/8 |
| Brightness | 5,000 nits | 5,000 to 6,500 nits | 5,500 to 6,500 nits |
| Refresh rate | 3,840 Hz | 3,840 Hz | 3,840 Hz |
| Minimum viewing distance | 3 m | 4 m | 5 m |
| 12x8 ft resolution | 1,219 x 812 px | 914 x 609 px | 731 x 487 px |
| Per sq ft installed | ₹8,000 to ₹12,000 | ₹5,000 to ₹8,000 | ₹4,000 to ₹6,500 |
| 8x4 ft wall, before GST | ₹2.56 to ₹3.84 lakh | ₹1.6 to ₹2.56 lakh | ₹1.28 to ₹2.08 lakh |
| 10x6 ft wall, before GST | ₹4.8 to ₹7.2 lakh | ₹3 to ₹4.8 lakh | ₹2.4 to ₹3.9 lakh |
| Right for | Narrow-pavement shopfronts and street menus read from 3 to 6 m | Shopfronts, forecourts and gates read from the pavement at 4 m and beyond | Larger facades read from 5 m and beyond |
The reading of that table is that P4 sits at the point where the outdoor price stops falling quickly. On a 10x6 ft shopfront the step down from P3 to P4 is the gap between ₹4.8 lakh and ₹3 lakh at the entry price, and from about 8 m, the ideal distance for P4, the two look the same. The further step from P4 to P5 is only the gap between ₹3 lakh and ₹2.4 lakh on the same wall, while dropping a 12x8 ft wall from 914 x 609 to 731 x 487 pixels and pushing the comfortable distance out to 5 m. That is why P4 is the default: it is the coarsest pitch that still draws a logo and a line of text cleanly on a shopfront-sized wall, and the saving for going coarser is small until the wall is hoarding-sized. Buy P3 when the reader is inside 4 m; buy P5 or P6 when the wall is large and the nearest viewer is well beyond 5 m; buy P4 for everything in between, which on a Bengaluru high street is most shops.
What a P4 wall from PixelSpot includes
- Outdoor modules and cabinets. IP65 front, IP54 rear, 5,000 to 6,500 nits with auto-dimming, assembled and burn-in tested at our Jalahalli East factory before they leave for site.
- Steel frame. A wall-mounted or fascia frame is in the rate; curved, ceiling-hung, portrait pillar and freestanding pole or gantry structures are quoted after the free survey. The cabinet and frame page shows the options.
- Controller. A Huidu system is the entry price. A NovaStar sending card with NovaStar receiving cards costs more per cabinet and is one of the items that pushes a quote towards ₹8,000 per sq ft; the controller model is named on every quotation so it can be compared like for like.
- Receiving cards, power supplies and cabling sized for the wall, with the mains connection point agreed at the survey. Outdoor modules at full brightness draw more than an indoor wall of the same size, so the circuit is checked on the visit; the power consumption guide gives the draw by pitch.
- PixelOS cloud CMS so the shop changes the offer, the menu or the festival greeting from a phone, with scheduling for the evening dimming and for Diwali, Christmas and Ugadi campaigns.
- 5 per cent spare modules handed over with the wall, and a module swap from ₹1,800 after the warranty.
- Our own crew. The team that assembles the wall installs it; nothing is subcontracted. The installation page describes a typical day on site.
- 2-year pixel-to-pixel onsite warranty and 24-hour service response in Bengaluru; the warranty page lists what it covers. AMC from ₹150 per sq ft per year afterwards, and the repair page for walls we did not build.
- Karnataka installs. The per sq ft rate is the same in every Karnataka district and in Hosur and Krishnagiri, and crew travel and lodging are inside the quote, not added later. See the Karnataka page for Mysuru, Mangaluru, Hubballi and the rest.
For a shopfront that does not need a custom size, the Landmark 63 and Landmark 64 are our ready-made outdoor P4 units; a custom wall at the sizes above is quoted through the configurator or on WhatsApp. The outdoor LED page covers the whole IP65 range and the shop LED screen page the smaller signs and standees that sit below an 8x4 ft wall.
How to get an exact P4 price
- Measure the fascia or wall opening and the distance to the nearest regular viewer. Under 4 m, tell us; the answer may be P3. Over 5 m on a large wall, the answer may be P5 and cheaper. Note which way the wall faces, because a west-facing fascia needs the top of the nits band.
- Use the 60-second LED wall configurator for an instant estimate with GST, spec sheet and BOM, or WhatsApp +91 72048 08334 with the size, a photo of the shopfront taken from the pavement and whether there is rear access to the wall.
- Book the free site visit. We confirm the pitch on the pavement, check the power, the mounting and the rear access, and send a 3D mockup of the wall on your actual building with a fixed quotation.
The LED wall price guide covers inclusions in more depth, the price by pixel pitch page lists every indoor and outdoor pitch side by side, and the size pages give worked totals for 8x4 ft, 10x6 ft and 12x8 ft walls.
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