It's better to more pixels.
Yes
it is definitely better on ps3 because there are allot more pixels making it look very real as for the psp there are less pixels giving it a sharp edge on every surface in the game
640x480 has more pixels, therefore it is sharper. Bigger numbers mean more pixels. More pixels make a sharper picture. 640x480= 307 200 pixels 640x360= 230 400 pixels
yes
The more mega pixels you have the better the quality, and you can zoom into it more. But the size of the lens is important as well.
small pixels
The standard accepted pixels for a web page is 640x480. This number is up from the previous standard of 480x360. Of course, the page can have more or less pixels, but it can affect the images.
Retina has a better screen resolution and more pixels, display is better on the Retina
Unless you want to make still photos as well, it does not matter. See Canon vixia HF M52. Small sensor (1/3), small number of pixels = small pixel density = less noise = better picture quality. But it is not always the rule. Sometimes more pixels mean more data for image processing = better noise reduction = better image.
if we have the more pixels the resoultion will be more high
Usually the more pixels you have, the clearer or higher the resolution you have.
The comparison between 30W and 200W pixels versus 5 megapixels depends on the context. "W pixels" likely refers to a technology or specific type of pixel, but it's not a standard term in digital imaging. Generally, megapixels indicate resolution, with 5 megapixels providing a certain level of detail suitable for most standard uses. Without more context about what "W pixels" entails, it's difficult to determine which is better overall.