LCD contrast ratio?

Question

Is it better to have a higher contrast ratio or a lower? does it mean clarity or does it mean how fast the picture refreshes. i'm looking at 2 TV's one has 500:1 and the other 800:1. Then there's reslution does that mean the clarity or refresh rate?

Answer 1

Contrast ratio is the difference in brightness between blacks and whites. For example, 500:1 is staying that Whites are 500 times brighter than Blacks. What does this means in layman terms? This means bright whites, darker blacks and everything in-between is more vibrant and accurate.

Higher the contrast ratio, the better the colors you will have on your image. This spec is unrelated to clarity, resolution and refresh rate. It is specifically telling you about color quality.

Picture refresh rate would be response time. You will see the term in ms. 30ms is slow. Good LCD response time is under 10ms. Excellent is under 5ms.

Resolution can be seen in computer or video terms. Computer terms would be two values, such as 1920x1080. Video terms would be 480p, 720p, 1080p. The correlation between the two types of terms is the last value. 1920x1080 is the same as 1080p. 1280x720 is the same as 720p.

Answer 2

assessment ratio is the type out of your brightest whites on your darkest blacks. the bigger the type the greater probable you're to realize colorings of gray rather of clumps of white and clumps of black. The decrease the type, the greater clumping of shade extremes. yet there's a great kicker to the entire concern. there is not any set in many cases happening by which assessment ratios could be measured. this suggests each producer can degree and checklist the numbers as they see in good shape. So while evaluating gadgets from an identical type, pass with the bigger type. yet once you're evaluating 2 diverse manufacturers, the numbers do no longer help. At that factor you could desire to pass right into a save and verify making use of your eyes (or look for on-line comments that specifically communicate the way it performs in assessment applications). yet it is only for actual assessment ratio values (additionally additionally common as authentic assessment ratio. Dynamic assessment Ratio is one hundred% merchandising and tells you 0% bearing directly to the in many cases happening of the television. that's a made up type. that's rubbish. i individually think of they verify that type making use of a few form of lottery ball gadget. It won't inform you a concern bearing directly to the in many cases happening of the television you desire to purchase. Of the two TVs you point out, they're the best same so a ways as i'm able to tell on those specs. i could desire the best type numbers to unquestionably say any diverse. returned, those dynamic assessment ratio numbers are meaningless, and so in any different case the TVs are same (to boot the dimensions).