blindinglights
Member
With the projector industry more and more brands, although the rich people's choice to buy, but there are also a lot of businesses will steal the concept, false standard and so on bad behavior, see the projector's standard/compatible resolution of this parameter, I want to share with you, what are the two concepts? Which one should you pay more attention to when you buy?
1. Resolution interpretation
Definition of standard resolution: also known as physical resolution, it refers to the physical pixel of tft-lcd, which corresponds to the logical point output of the video card, so the LCD screen usually has only one optimal display resolution.
Definition of compatible resolution: the resolution of the input signal that can be supported, which is not necessarily related to the picture actually displayed on the screen.
2. Selection of projector resolution
For example, the standard resolution of the projector is 720P, and the compatible resolution is 1080P, which means that the 1080P film will be compressed to 720P to play out, and no incompatible with the format will be displayed! So when you buy a projector, look at the standard resolution, the physical resolution.
The above is the meaning of the standard resolution and the compatible resolution and the difference between the relevant content, to sum up, the compatible resolution in the daily life of the significance of little, after all, the compression of the image, or the standard resolution is more reliable.
1. Resolution interpretation
Definition of standard resolution: also known as physical resolution, it refers to the physical pixel of tft-lcd, which corresponds to the logical point output of the video card, so the LCD screen usually has only one optimal display resolution.
Definition of compatible resolution: the resolution of the input signal that can be supported, which is not necessarily related to the picture actually displayed on the screen.
2. Selection of projector resolution
For example, the standard resolution of the projector is 720P, and the compatible resolution is 1080P, which means that the 1080P film will be compressed to 720P to play out, and no incompatible with the format will be displayed! So when you buy a projector, look at the standard resolution, the physical resolution.
The above is the meaning of the standard resolution and the compatible resolution and the difference between the relevant content, to sum up, the compatible resolution in the daily life of the significance of little, after all, the compression of the image, or the standard resolution is more reliable.
