When purchasing a television, focus heavily on the panel technology and compatibility with modern HDR formats to ensure longevity. Avoid getting caught up in manufacturer-specific marketing terms for motion smoothing and contrast ratios.
Updated Apr 7, 2026
LG
LG 24" Black HD Smart TV with WebOS
24LQ520S-PU
$169
Average lifespan
Modern flat-panel televisions generally last between 5 and 10 years depending on daily viewing hours and operating temperatures. Keeping the brightness at maximum and placing the unit in a poorly ventilated area will significantly reduce this lifespan.
Error: No Signal
The television is not receiving a video feed from the selected input. Verify that cables are securely plugged in and the correct source is selected.
Error: Blinking Standby Light
A blinking red LED often indicates a hardware failure or power supply issue. Count the number of blinks, as this serves as a diagnostic code for the manufacturer.
Track your televisions with Covala Home
Get personalized maintenance reminders, warranty tracking, and instant troubleshooting — all in one place.
Get started freeThe overall cost of owning a television extends slightly beyond the initial purchase, primarily factoring in electricity usage and potential peripheral upgrades. While they are generally reliable, out-of-warranty repairs for major components like the display panel can be prohibitively expensive.
Common Failure Modes
Televisions frequently suffer from backlight array burnouts or mainboard electrical faults after several years of use. While mainboards can be swapped by intermediate DIYers, a cracked or failing display panel is typically not cost-effective to repair.
When purchasing a television, focus heavily on the panel technology and compatibility with modern HDR formats to ensure longevity. Avoid getting caught up in manufacturer-specific marketing terms for motion smoothing and contrast ratios.
Modern flat-panel televisions generally last between 5 and 10 years depending on daily viewing hours and operating temperatures. Keeping the brightness at maximum and placing the unit in a poorly ventilated area will significantly reduce this lifespan.
Top-rated televisions brands include Samsung, LiteZilla, Furrion, Neptune, Sylvox and more. Covala Shopping tracks 57 televisions from 11+ brands.
The overall cost of owning a television extends slightly beyond the initial purchase, primarily factoring in electricity usage and potential peripheral upgrades. While they are generally reliable, out-of-warranty repairs for major components like the display panel can be prohibitively expensive.
Links may earn Covala Shopping a commission at no extra cost to you. Prices last verified at time of page load. As an Amazon Associate, Covala Shopping earns from qualifying purchases.
