LG Display showcased very first rollable OLED screen
The company announcing that it’s managed to scale up the tech to the dimensions of a large TV. At CES 2018, LG Display will be demonstrating the new 65-inch rollable OLED prototype, which also happens to have UHD (aka 4K) resolution.
The TV won’t be seen commercially in 2018, but it could very well be LG’s flagship offering in 2019. This time next year, we could be talking about when you could buy your own roll-up OLED. Between now and then, LG TV needs to take this display and build it into a TV. It will need a box to handle HDMI connections, the processing chips, optical digital audio output jacks, and all the other features we’re used to seeing in a TV. It’s also possible LG’s TV division could somehow fold a soundbar into the final design.It’s also possible the TV could be hidden in a piece of furniture, so you wouldn’t have a TV in the room until you pressed a button on a remote control.
The roll-up OLED isn’t the only innovation to be seen at the private LG Display booth.
Kensington VeriMark Fingerprint Key:
The VeriMark Fingerprint Key performs its essential function very well. In our tests, it consistently recognized the fingerprint it was trained for on the first try with very few exceptions. It never gave a single false positive in our tests. Kensington promises that its product has a False Rejection Rate (FRR) of 3%, and a False Acceptance Rate (FAR) of 0.002%.We tested this biometric device with the finger held at a wide range angles without issues. The only source of problems we found was water: it’s unable to recognize wet fingertips, but that’s typical of fingerprint scanners.It’s not necessary to move the finger over the scanner; a simple press will do. And recognition is very quick: a half second or less.As USB ports are a constrained resource, we checked to be sure the VeriMark will work when plugged into a hub. It passed this test with flying colors.This accessory uses Microsoft’s Windows Hello system, so it doesn’t need an additional application developed by Kensington. All that’s required to start using it is to plug in the reader and train it.The training process is a simple one. When prompted by the Settings app, repeatedly press one’s finger onto the reader to show it the fingertip’s loops and whorls. Windows Hello can be trained to look for multiple fingerprints, like the left and right index fingers.
Source-www.kensington.com
Source-www.kensington.com
Acer Swift 7 v2:

The Acer Swift 7 will be the thinnest notebook on the market 9mm slim (0.35 inches); it also provides a sleek, sturdy design, integrated LTE connectivity and responsive performance with an 8th Generation Intel Core processorAcer Swift 7 is a stylish and powerful Ultrabook Laptop and is powered by Intel Core i5 (7th generation) processor clocked at a speed of 1.2 GHz and sports a 13.3 inch Full HD IPS LED Display that comes with a resolution of 1920 x 1080 pixels,so the picture quality is crisp and detailed.The screen size is big enough for an enriching gaming, surfing and video watching experience.On the memory front, the laptop is equipped with a hard drive of 256 GB and a 8 DDR3 RAM,thereby making it possible to store ample amount of data.All the above features ensure that you breeze through all your tasks throughout the day.The connectivity options available on the device are WiFi, Bluetooth,2 x USB 3.1.It is backed up by a 4 cell Lithium ion battery that keeps the device running for upto 9 hours or a considerable amount of time.
THE WALL :SAMSUNG
First Ever Modular TV with MicroLED: The Screen of the Future
Samsung’s “The Wall,” a 146-inch modular TV with MicroLED technology delivers incredible definition, without restrictions to size, resolution or form. It is a self-emitting TV with micrometer (µm) scale LEDs – which are much smaller than current LEDs, and serve as their own source of light.The MicroLED technology featured in The Wall eliminates the need for color filters or backlight, yet allows the screen to offer consumers the ultimate viewing experience. Also, the MicroLED screen excels in durability and effectiveness, including luminous efficiency, the light source lifetime and power consumption, setting the standard for future screen technology.
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