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The Lenovo Yoga 2 11 is an Ultrabook-class convertible device that can be used as both a tablet and laptop computer. The Yoga 2 11 is thinner than the Yoga 11 and has tapered edges giving it an appearance more like a conventional Ultrabook laptop vs the earlier model's pleasing "book-like" symmetrical design. The Yoga 2 11 has a subtle rubber ...
The flicker of a CRT monitor can cause various symptoms in those sensitive to it such as eye strain, headaches [9] in migraine sufferers, and seizures in epileptics. [10]As the flicker is most clearly seen at the edge of our vision there is no obvious risk in using a CRT, but prolonged use can cause a sort of retinal shock where the flickering is seen even when looking away from the monitor.
The ThinkPad P40 Yoga, like other Yoga branded products, is a convertible device with "laptop, stand, tent, and tablet" modes. The P40 Yoga includes a touchscreen display with resolution of 1920×1080 or 2560×1440, designed in cooperation with Wacom, using that company's Active ES technology which can sense 2,048 different pressure levels. The ...
The Lenovo IdeaPad Yoga 11 is a hybrid laptop/tablet Windows RT-based computer released in late 2012. The Yoga 11 gets its name from its ability to change form factors thanks to the two-way hinge used to mount its display. It was discontinued on July 17, 2013, due to the poor sales of Windows RT devices. [1]
If the frequency of the pulse-width modulation is too low or the user is very sensitive to flicker, this may cause discomfort and eye-strain, similar to the flicker of CRT displays. [27] [28] This can be tested by a user simply by waving a hand or object in front of the screen. If the object appears to have sharply defined edges as it moves ...
The Lenovo IdeaPad Yoga 2 Pro is an Ultrabook-class convertible device that can be used as both a tablet and laptop computer in the IdeaPad series. Lenovo unveiled the Yoga 2 Pro at the 2013 IFA in Berlin, Germany. It went on sale in the United States in October 2013. [1]
In January 2013 Lenovo announced the ThinkVision LT1423p, a mobile touchscreen display designed for use with Microsoft's Windows 8 operating system. The LT1423p is a 13.3-inch AH-IPS display with 1600x900 resolution. The face of the device is Gorilla Glass in order to make it more durable. Pen-based and multitouch finger-based input are both ...
Flicker-free is a term given to video displays, primarily cathode ray tubes, operating at a high refresh rate to reduce or eliminate the perception of screen flicker.For televisions, this involves operating at a 100 Hz or 120 Hz hertz field rate to eliminate flicker, compared to standard televisions that operate at 50 Hz (PAL, SÉCAM systems) or 60 Hz (), most simply done by displaying each ...