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The Microsoft Surface Laptop 5 is a laptop computer developed by Microsoft to replace the outgoing Surface Laptop 4. [ 1 ] [ 2 ] The device was announced on October 12, 2022, alongside the Surface Pro 9 and Surface Studio 2+ . [ 3 ]
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.
In visual perception, flicker is a human-visible change in luminance of an illuminated surface or light source which can be due to fluctuations of the light source itself, or due to external causes such as due to rapid fluctuations in the voltage of the power supply (power-line flicker) or incompatibility with an external dimmer.
The Surface Laptop is a line of laptops marketed by Microsoft, as a sub-brand of their Surface devices. Several models have been produced: Several models have been produced: Surface Laptop (1st generation) , released in 2017
On October 2, 2019, Microsoft announced the Surface Pro 7, the Surface Laptop 3, and the Surface Pro X. Both the Surface Pro 7 and the Surface Laptop 3 come with a USB-C port. [42] [43] The Surface Pro X comes with the Microsoft SQ1 ARM processor. Microsoft also teased upcoming products: the Surface Neo, a dual screen tablet originally planned ...
As of 2012, most implementations of LCD backlighting use pulse-width modulation (PWM) to dim the display, [158] which makes the screen flicker more acutely (this does not mean visibly) than a CRT monitor at 85 Hz refresh rate would (this is because the entire screen is strobing on and off rather than a CRT's phosphor sustained dot which ...
An update to the first brick Surface Dock, the Surface Dock 2 was released in 2021 and replaced the Mini-DP video outputs with USB-C DP-Alt Mode outputs. Devices starting with the Surface Book 3, Surface Pro 7-9, Surface Pro X, Surface Laptop 3-5 and Surface Laptop Studio all have 4K at 60Hz support on up to two displays with Surface Dock 2.
Microsoft has released service guides for Surface Laptop 7 and Surface Pro 11. [18] iFixit has given both the Surface Laptop 7 and Surface Pro 11 an overall rating of 8/10 on the repairability scale. Noting the improvements over previous Surface devices, the user-removable SSD, and (for the Surface Laptop) the ease of removing the bottom cover ...