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Televisions have become an indispensable part of everyone's life. They are utilized in various ways by people, including movies, music, games, news, and workouts. Because of this, a TV stays switched on for long hours.
Long usage leads to screen heating, room temperature changes, and rising humidity during the rainy season. Movement during cleaning or transport can also cause internal issues.
This is why TV testing has become essential. It is not a simple visual check—it is a full study of how the unit behaves under stress, under various room conditions, and how long it stays stable. Presto Laboratories examines all of this with great care.
This means that television models have developed tremendously in recent years: larger screens, slimmer bodies, smart technology, increased brightness, an increase in pixels, better sound, new ports, and enhanced software. Each feature makes the internal part of a TV more fragile.
These issues interfere with viewing. Well-conducted testing demonstrates the behavior of the TV at the end of the use of an item, safeguards the consumer, and assists brands in gaining confidence prior to introducing their product.
Presto Laboratories follows a clear and reliable method:
Ports tested include:
Smart TV connectivity tests include:
To simulate transport and storage handling:
Using controlled chambers, TVs are tested for:
Presto Laboratories works with one clear goal—buyers should not face trouble after buying the TV. Testing is carried out patiently and completely. No shortcuts.
This continuous improvement ensures testing remains useful for both brands and customers.
In the end, both sides gain from the same careful process.
Presto Laboratories has also adopted the established Indian and international standards in television testing, which determines the level at which safety, performance, and durability testing will be performed. These standards are used to develop a standard procedure through which testing is done so that results are alike and are acceptable in both the domestic and international markets.
One Indian standard that is used in electronic audio and video equipment is IS 616. It is concerned with electrical safety, electrical insulation, electric shock protection, and the safety of normal operating conditions. This standard is used to ensure that the televisions have no risk to the users when working long hours.
Part 1 of IS 13252 is used in information technology and electronic equipment as well. It addresses safety matters that include construction, wiring, temperature, and safeguarding against hazards. This is significant in the case of smart TVs, which have higher electronics and connectivity capabilities.
IEC 60065 has gained extensive applications in the safety of audio and video equipment on the international side. It has overheating, fire, and electrical safeguard checks. In the case of modern televisions, IEC 62368-1 is now widely adhered to. This standard is founded on hazard-based safety engineering and aims at minimizing hazards concerning the electrical, thermal, and mechanical sources of energy.
In the case of performance and environmental testing, they comply with the IEC 60068. It determines temperature variation, exposure to humidity, vibration, and mechanical stress testing. These tests will assist in knowing how the televisions perform in various conditions in the room and over the long term.
Using these standards, Presto Laboratories ensures that the televisions comply with safety expectations, contributes to the requirements of certification, and aids manufacturers to launch products that remain steady, safe, and consistent throughout the product lifespan.
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