Remember LG's 19-inch flexible electronic paper, which is currently the industry's largest flexible electronic paper product. At the FPD conference held recently, LG demonstrated the display device equipped with the electronic paper again. LG said that the electronic paper device with a protective film thickness of 0.601mm, is currently the largest flexible electronic paper display. It uses E Ink's electronic paper technology and relies on amorphous silicon thin-film transistors on the substrate for driving.
This 19-inch flexible electronic paper screen resolution can reach 2560x1600, pixel density 163ppi, can display 16 levels of gray, reflectance at least 40%, contrast ratio of 7:1, viewing angle of 140 degrees.
According to previous reports, LG will mass produce the electronic paper by the end of the year. In addition, LG also demonstrated its first 9.7-inch color electronic paper display.
Usb Car Charger is a device that plugs into the 12-volt cigarette lighter outlet inside a vehicle, then connects to an electronic device such as a cell phone or MP3 player to charge the battery. The cell phone will typically connect to the car charger through a USB port or simple power cord. 4.8A max output across two USB ports - simultaneously charge two devices at full speed. Advanced circuitry and built-in safeguards protect your devices against excessive current, overheating, and over charging.Quick Charge 3.0 (24W) with Voltage Boost technology deliver the fastest possible charge to almost any USB device. car adapters are compatible with all USB powered devices including Android & Apple smartphones & tablets.Car chargers are typically not meant to be the sole method of charging the battery of any device. It is best to only use a car charge r when needed, but in general, charge devices by plugging them into the wall. The documentation that comes with any device will specify the amount of charging cycles that can be expected with each individual type of battery before it will need to be replaced. power adapter charging devices while driving such as can charge tablets, smartphones and other devices,conveniently fit into a vehicles power socket.
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