Video scaler

（重定向自Upscaler）

A blow-up of a small section of a 1024x768 (VESA XGA) resolution image; the individual pixels are more visible in its scaled form than its normal resolution.

This is a comparison of several common video resolutions. The more pixels in an image the greater the possibility for finer detail and fidelity.

A video scaler is a system which converts video signals from one display resolution to another; typically, scalers are used to convert a signal from a lower resolution (such as 480p standard definition) to a higher resolution (such as 1080i high definition), a process known as "upconversion" or "upscaling" (by contrast, converting from high to low resolution is known as "downconversion" or "downscaling").

单词	Upscaler
释义	Upscaler 英语百科 Video scaler （重定向自Upscaler） A video scaler is a system which converts video signals from one display resolution to another; typically, scalers are used to convert a signal from a lower resolution (such as 480p standard definition) to a higher resolution (such as 1080i high definition), a process known as "upconversion" or "upscaling" (by contrast, converting from high to low resolution is known as "downconversion" or "downscaling").
随便看	stadial moraine stadia measurement stadia method stadia methode stadiametric aiming stadiametric camera stadia metric range finder stadiametric range indicator stadiametric ranging stadiametric warning stadia multiplication constant stadia point stadia range finder stadia ratio stadia reading stadia reduction Stadia rod stadia rods stadia scale stadia slide rule stadia station stadia survey stadia surveying stadia system stadia table