Model: 4TC55HP7050U
from $399.95
Sharp 4TC55HP7050U 55 inch Class Aquos QLED 4K Ultra HD Xumo Smart TV features a 55-inch 4K QLED display with High Dynamic Range support. This Xumo Smart TV operates at a 60Hz refresh rate and includes a single HDMI input.
Mini-LED offers vastly superior contrast to standard QLED by using thousands of tiny dimming zones. High peak brightness makes these the best choice for bright, sunlit rooms. Available from $399.95.
These TVs are extremely bright, meaning they consume slightly more power than older LED models. Expected lifespan is long, with no ongoing consumable costs.
Common Failure Modes
The backlight array is the most stressed component. Failures usually present as dark patches on the screen, or complete failure to turn on due to a burnt-out power supply board.
Mini-LED offers vastly superior contrast to standard QLED by using thousands of tiny dimming zones. High peak brightness makes these the best choice for bright, sunlit rooms.
QLEDs last longer than OLEDs, typically 7-10 years, as they don't suffer burn-in.
The Sharp 4TC55HP7050U 55 inch Class Aquos QLED 4K Ultra HD Xumo Smart TV is available at bestbuy, starting at $399.95.
These TVs are extremely bright, meaning they consume slightly more power than older LED models. Expected lifespan is long, with no ongoing consumable costs.
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