Overall, there are differences in the amount of pixels and image quality. For example Just say display screens. the more pixels the better. Maybe you will have a query why ? Because all else being equal, an image with more pixels can be can be displayed at larger sizes without suffering picture degradation. Let's explore more in details difference about the most popular types of display definitions as below :
- Full HD (FHD): 1080p image resolution (1,920 x 1,080 – approx. 2 million total pixels)
- Quad HD (QHD): 1440p image resolution (2,560 x 1,440 – approx. 4 million total pixels)
- Ultra HD (UHD): 2160p image resolution (3,840 x 2,160 – approx. 8 million total pixels)
Full High Definition
FHD 1080p, also known as full high definition, is a display that is very common with a resolution of 1920 x 1080 pixels. The FHD display is a very common display, most suitable for everyday use and also cheaper than QHD displays.They're ideally suited for basic gaming needs, video streaming from services like Netflix and Hulu, and watching DVDs and online videos.
Quad High Definition
QHD 1040p,QHD is the acronym of quad high definition which offers four times the pixel definition count of HD. It has a display resolution with measures 2560 x 1440 pixels, which is referred to as 2K. QHD laptops, however, often come for display standard and not for video standard. This means that if you want to enjoy videos on 1080 pixel on your 1440p screen, you’ll need to upscale. We recommend to go on QHD for bigger screens in order to benefit from sharper image quality and clarity.
Ultra High Definition
UHD 2160p,also known as Ultra High Definition, includes 4K UHD and 8K UHD.which are two digital video formats with an aspect ratio of 16:9. At least one digital input capable of carrying and presenting native video at a minimum resolution of 3840×2160 pixels.Ultra HD/4K displays provide stunning visual quality for advanced computer gaming, photo editing, watching films and more. However, many computer graphics cards do not yet fully support Ultra HD, so make sure the monitor technology you buy is supported by your system.