Many Android phones use O- LED screens, such as the Nexus One. For example, DroidIncredible, the OLED screen is divided into many small pixels, and there are many color channels in the screen. In the test we found that the red channel area is the most energy efficient. In the mode of working in the red channel, assuming that the unit power consumed by the mobile phone is "i" at this time, the green channel working mode is "1.5i", and the blue channel working mode is "2i".
Five colors reveal OLED screens with less power consumption mystery
If you take it out alone, just let the screen display one of the colors and then count their power consumption. What will happen? We set the phone to flight mode, and turn off the GPS. Using a test called SurfaceFlinger for image display power consumption, we can find that the data in red mode is in a leading position, whether it is a browser, a map, etc. The power consumption of the function is the smallest.
Five colors reveal OLED screens with less power consumption mystery
In the same time performance, the screen in red mode only consumes 42% of the total power, which is the least of all modes. Although such a test does not represent an official structure, it is still convincing.
LED Outdoor Lighting is the name of the lighting is exposed in the outdoor lighting. Usually with the surrounding roads, landscapes, buildings combined lighting design and installation, so as to achieve its functional and artistic unity.
LED Outdoor lighting, including street lamp, wall lamp, road lights, landscape lights (Chinese lights, fireworks lights, cherry lights, etc.), lawn (stainless steel grass lamp), buried lights, wall lights, outdoor spotlights, Wall lights and so on.
Many domestic residential use of led outdoor lighting (according to tree lights, lights, etc.) are 220V high-pressure lights, in the event of leakage or damage is easy to hurt people, with the relative in foreign countries have been thoughtful in this regard, most of the led outdoor lightings through the transformer buck, to control it within the human safety voltage, so as to ensure safety.
In addition, some Outdoor LED Garden Light appropriate use of glass products, some people think that glass is also outdoor lighting safety instability in one of the factors, but experts believe that good quality glass (especially special glass) even if the damage to people's damage is also very Small, if the developers can focus on the use of building materials, willing to use the cost of good materials, can greatly improve the safety factor.
LED Outdoor Lighting
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