---
title: Duty Cycle
description: A display's duty cycle is how many hours per day it is rated to run, such as 16/7 or 24/7, and it affects lifespan and warranty.
type: glossary
term: Duty cycle
category: display
shortDefinition: A display's duty cycle is the number of hours per day it is rated to run continuously, written as 16/7 or 24/7. Consumer TVs are typically designed for a few hours a day; commercial signage displays are rated for long or continuous operation.
seeAlso:
  - Nit
  - Burn-in
  - System on Chip
visual: power
inLoopvew:
  text: Loopvew can schedule screens on and off around opening hours on supported displays.
  label: Samsung Tizen screen controls
  href: /platforms/samsung-tizen
---

Running a consumer TV 18 hours a day is one of the most common, and most expensive, signage shortcuts.

## Why it matters

- **Warranty.** Many consumer TV warranties don't cover commercial or extended daily use.
- **Lifespan and heat.** Displays built for 24/7 use have cooling and components designed for it.
- **Software can't change hardware limits.** A signage player keeps content playing, but the panel's rated hours still apply. Confirm them with the display supplier.