Datasheets quote 100,000 hours for the LEDs. At 10 hours a day that is 27 years, and no wall lasts that long. What actually limits an LED wall's life is the power supplies, the receiving cards and the slow loss of brightness. Here is what we see on walls we have installed and repaired across Bengaluru since 2022.
Realistic lifespan by part
| Part | Typical life | What happens | Cost to replace |
|---|---|---|---|
| LED modules | 8 to 12 years to 50% brightness | Gradual dimming; occasional dead pixels or a module failing | ₹1,800 to ₹4,500 per module fitted |
| Power supplies | 3 to 6 years | Most common failure; a dark block on the wall | ₹2,500 to ₹4,000 fitted |
| Receiving cards | 5 to 8 years | Frozen or garbled section | ₹3,000 to ₹6,000 fitted |
| Controller / sending box | 6 to 10 years | No signal or resolution faults; usually replaced for features rather than failure | ₹15,000 to ₹80,000 by size |
| Cabinets and frame | 15+ years | Do not wear; reused for panel upgrades | Usually kept |
What shortens a wall's life
- Running at 100% brightness indoors. Indoor walls are comfortable at 30 to 50%. Full brightness doubles heat and halves the time to noticeable dimming.
- Voltage sags and spikes kill power supplies. A stabiliser or online UPS on the wall's line is the cheapest life extension there is.
- Heat and dust. Walls in closed cabinets without ventilation, or near kitchens, fail years earlier.
- Static content. A logo burned in for two years leaves a ghost when the wall finally changes. Rotate content.
- Outdoor sealing. A single failed gasket lets water into a module; check seals yearly.
How to make it last 10+ years
- Auto brightness and a night-time schedule (PixelOS does both).
- Clean supply: dedicated line, earth, stabiliser.
- Annual service: clean, check power supplies, recalibrate. Our AMC starts at about ₹150 per sq ft per year.
- Keep the 5% spare modules PixelSpot ships with every wall; modules from the same batch avoid colour patches.
- After year six, budget for a power supply refresh across the wall rather than waiting for them to fail one by one.
Warranty vs lifespan
PixelSpot's 2-year pixel-to-pixel onsite warranty covers any failure in that period. After it, spares are stocked in Bengaluru and most repairs are done the same day. A wall bought in 2026 should be serving well into the 2030s with a modest maintenance budget.
Get an exact quote: WhatsApp the wall size and location to +91 72048 08334 or use the 60-second configurator. Site survey and 3D mockup are free across Bengaluru.
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