Cold-starting display device and method

Abstract

A display device that can start in low temperature is disclosed, the heating element in the display device or the external heating element is used to increase the ambient temperature in the display device, when the temperature in the display device reaches the starting temperature of the display device, and the display device can be started in low temperature.

Description

technical field [0001] The invention relates to a display system, in particular to a projection display system which can be started at low temperature. Background technique [0002] With the prosperity of globalized international trade, the products produced by human beings are no longer limited to the transactions in the adjacent areas of origin. On the contrary, through the trend of product internationalization, high-quality and low-cost products are more globally competitive and circulated. However, the local conditions, customs, and geographical climates are different around the world. Therefore, in order to make the products more in line with the differences of various places, it is necessary to adjust the products to varying degrees. Among them, one of the more important considerations is the impact of climate, because climates around the world are completely different, with different cold, hot, dry and wet, and different climate environments often affect the function...

AI Technical Summary

Problems solved by technology

If it is started at an ambient temperature lower than its normal specification, it will cause some abnormal functions or actions, and if it is an electronic component that is abnormal when it is started at such a low temperature, even if the ambient temperature has risen to the electronic component specification within the temperature, it still will not return to normal operation

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