Smart Oled TVs They are known in the technology market for offering very high image quality. Compared to an LED or LCD display that requires external feedback for illumination.
The biggest difference is the cells (organic light emitting diode) in the panels of OLED televisions. illuminating themselves, This gives it a unique feature in terms of colour, contrast and brightness compared to the dedicated portal ‘PC components’.
These devices are self-propagating, meaning each pixel can be turned on and off independently. This can result in a wide range of colors as well as perfect blacks and infinite contrast. In addition to being very thin and light, it has a wide viewing angle.
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However, if the manufacturer’s usage recommendations are not taken into account, its duration may be affected. and the care they took throughout the monitoring period.
According to a review on the portal of the Canadian technology help center ‘RTINGs’, such televisions, Apparently it may have problems working 10 months after purchase.
The company conducted a test with 100 televisions of different brands, models and technologies to analyze their actual durability in line with their durability promises.
technicians for this Subjected the devices to 20 uninterrupted hours of extended use per day for a total of 126 hours per week A program in which different daily programs such as sports, cinema and news programs are shown repeatedly.
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“This test simulated multiple on/off cycles per day to test the circuit in question. We also look at how heat affects the components of any TV, so we look for faults such as burned capacitors or other faulty components. We also look for any changes in brightness.” for change,” the organization states on its website.
This test accelerated device obsolescence and resulted in the fact that OLEDs have a higher tendency to burn out after conducting the experiment since the end of 2022: “From the 10th month onwards, all OLEDs dropped, even those with MLA panels and heatsinks.”
It is worth clarifying that the ‘Accelerated Longevity Test’, as the portal calls it, subjects these devices to excessive use, which accelerates damage. Consider the resistance each brand has, but that doesn’t mean the technology is tidy.
Besides wear and tear, Televisions are also prone to malfunction for many other reasons. and this can happen on any of them, be it OLED, QD-OLED or LED-backlit LCD.
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NATHALIA GÓMEZ PARRA
DIGITAL COVERAGE EDITORIAL
TIME
Source: Exame
