Are these dangerous numbers to have your HDTV settings at?

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GamerBoy40

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#1 GamerBoy40
Member since 2008 • 176 Posts

I have a 26 inch LCD Vizio, and the settings I have give a beautiful picture, but I'm also afraid it could damaging my tv by pulling a lot from it, so here's my settings for it, if anything is too high/low or should be on/off, please let me know, thanks for the help in advance!

Backlight-50

Brightness-50

Contrast-65

Color-50

Tint-0

Sharpness-0

Color Temp-Normal

DNR-Low

Black Level Extender-On

White Peak Limitor-Off

CTI-Low

Flesh Tone-On

DCR-On

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justhat1

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#2 justhat1
Member since 2009 • 458 Posts

actually, those numbers are low so you have nothing to worry about.

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GamerBoy40

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#3 GamerBoy40
Member since 2008 • 176 Posts

Wow, thats great then. Thanks a lot.

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HeavenIceDay

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#4 HeavenIceDay
Member since 2004 • 798 Posts

I didn't know high settings could damage your HDTV. Is this true?

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GamerBoy40

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#5 GamerBoy40
Member since 2008 • 176 Posts

Well I hear divided opinions on this. A lot say that the higher you have them, the more it pulls out of them, causing them to go out faster than if they weren't straining as much, though I hear some that say it don't matter at all....

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clay1311

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#6 clay1311
Member since 2006 • 58 Posts

You can't damage your HDTV with settings....high or low. Where did you hear that??

The only issue you'd have to worry about is power-draw...and your size TV couldn't begin to give you an issues even with that.

If anything I'd feel free to turn your settings up quite a bit higher, remembering that an LCD will benefit from having a higher contrast/brightness.

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GamerBoy40

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#7 GamerBoy40
Member since 2008 • 176 Posts

Well, I changed the settings to 65, 55, 75, 55, 0, 0. Turned them up a bit and it actually does look better.

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GTR12

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#8 GTR12
Member since 2006 • 13490 Posts

LoL Joke topic?

Since when did changin settings on a TV actually reduce the life of a TV, thats just ridiculous, who ever told you that either has no knowledge, or he is scared and doesn't know how to use his/her TV.

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X360PS3AMD05

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#9 X360PS3AMD05
Member since 2005 • 36320 Posts
You need to calibrate it, not worry about it's lifespan.
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ndawgdrake

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#10 ndawgdrake
Member since 2009 • 533 Posts

Actually, friends, one setting can reduce the life of your LCD: the Backlight setting. If you have the backlight at 10 (or the max), you will significantly reduce the lifespan of your lcd. I have mine at around a 3-4. The other settings don't really matter, so feel free to go crazy with em.

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Stinger78

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#11 Stinger78
Member since 2003 • 5846 Posts

I'm surprised that you have sharpness set at 0 - that tells me your picture is very blurred out / smudgy looking, negating any reason to have an HDTV at all.

I've always been one to set sharpness as high as I can - I want to see every bit of detail I can on a screen - not blur them out to non-existence.

I can understand that people might disagree, because perhaps this is one reason I find jaggies in most of the games I play - even at 1080p, but I find it a fair trade-off to smudgy/blurred.

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GamerBoy40

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#12 GamerBoy40
Member since 2008 • 176 Posts

Oddly, when I turned my sharpness up my SD channels looked more blurry, since my DirecTV isnt in HD yet.

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Phoenix534

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#13 Phoenix534
Member since 2008 • 17774 Posts

actually, those numbers are low so you have nothing to worry about.

justhat1

Really!? Wow. My numbers are

Brightness: 30

Contrast: 42

Color: 30

Tint: 0

Sharpness: 0

Color Temperature: Normal.

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Phoenix534

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#14 Phoenix534
Member since 2008 • 17774 Posts

Actually, friends, one setting can reduce the life of your LCD: the Backlight setting. If you have the backlight at 10 (or the max), you will significantly reduce the lifespan of your lcd. I have mine at around a 3-4. The other settings don't really matter, so feel free to go crazy with em.

ndawgdrake

My backlight only has two options; energy saving on and energy saving off.

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slvrraven9

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#15 slvrraven9
Member since 2004 • 9278 Posts

Oddly, when I turned my sharpness up my SD channels looked more blurry, since my DirecTV isnt in HD yet.

GamerBoy40
well theres your problem, u have direct tv :P
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GTR12

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#16 GTR12
Member since 2006 • 13490 Posts

Actually, friends, one setting can reduce the life of your LCD: the Backlight setting. If you have the backlight at 10 (or the max), you will significantly reduce the lifespan of your lcd. I have mine at around a 3-4. The other settings don't really matter, so feel free to go crazy with em.

ndawgdrake

If it looks better with the backlight on or off or whatever setting, I would use it, I don't care if my TV goes, all I want is the best picture quality I paid for when I got my TV, so be it, if the TV lasts an extra 2-3 yrs but the picture is so horrible that its a shame you actually paid that amount.

I'd rather have a good picture and say the TV last 10 yrs, than have a bad picture whilst watching it for 15-20 yrs, no-one likes a bad picture.

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DropTarget

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#17 DropTarget
Member since 2009 • 375 Posts

[QUOTE="ndawgdrake"]

Actually, friends, one setting can reduce the life of your LCD: the Backlight setting. If you have the backlight at 10 (or the max), you will significantly reduce the lifespan of your lcd. I have mine at around a 3-4. The other settings don't really matter, so feel free to go crazy with em.

Amith12

If it looks better with the backlight on or off or whatever setting, I would use it, I don't care if my TV goes, all I want is the best picture quality I paid for when I got my TV, so be it, if the TV lasts an extra 2-3 yrs but the picture is so horrible that its a shame you actually paid that amount.

I'd rather have a good picture and say the TV last 10 yrs, than have a bad picture whilst watching it for 15-20 yrs, no-one likes a bad picture.

Hear hear! And at the rate technology is changing today, losing an extra year or two off your television will just allow you to upgrade to the latest technology sooner. The better picture quality > slightly longer life span.
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lowe0

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#18 lowe0
Member since 2004 • 13692 Posts

You can't damage your HDTV with settings....high or low. Where did you hear that??

clay1311
Back in the day with CRT projection, you definitely could. To a much lesser extent, you still can with plasmas (newer plasmas are much less susceptible to burn-in). Some DLPs without LED lamps have shorter bulb life if you use the extreme highest brightness settings, as they overcharge the lamp to get that kind of brightness (notably, Samsung DLPs do this). But LCDs? Not all that much, no.
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Marka1700

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#19 Marka1700
Member since 2003 • 7500 Posts
Nothing to worry about unless you want to set both brightness and contrast to 100. That would probably look ugly anyway.
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WiiRocks66

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#20 WiiRocks66
Member since 2007 • 3488 Posts
[QUOTE="clay1311"]

You can't damage your HDTV with settings....high or low. Where did you hear that??

lowe0
Back in the day with CRT projection, you definitely could. To a much lesser extent, you still can with plasmas (newer plasmas are much less susceptible to burn-in). Some DLPs without LED lamps have shorter bulb life if you use the extreme highest brightness settings, as they overcharge the lamp to get that kind of brightness (notably, Samsung DLPs do this). But LCDs? Not all that much, no.

I thought the backlight was the thing that shortens an LCD's life the most. Oh, and is it bad of my contrast is between 80-90/100? If i set it below 80, the whites begin to look more yellow or gray and like a plasmas.
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lockjaw333

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#21 lockjaw333
Member since 2003 • 1743 Posts
[QUOTE="Stinger78"]I'm surprised that you have sharpness set at 0 - that tells me your picture is very blurred out / smudgy looking, negating any reason to have an HDTV at all. I've always been one to set sharpness as high as I can - I want to see every bit of detail I can on a screen - not blur them out to non-existence. I can understand that people might disagree, because perhaps this is one reason I find jaggies in most of the games I play - even at 1080p, but I find it a fair trade-off to smudgy/blurred.

Hehe, I'm going to go ahead and correct you here so that people don't get incorrect information. Sharpness is artificial edge enhancement. Its unnecessary and adds artificial lines and edges in the picture that are not part of the original image and are not intended. Generally with LCD displays, a sharpness setting of 0 is ideal, as you are not adding any additional information to the picture than what was intended by the producer, game developer, etc. For other displays, the sharpness setting is a bit different. A setting of say 50 can be the point where there is no artificial edge enhancement- below 50 artificially softens the image, and above 50 artificially sharpens the image. The reason you see "jaggies" while playing videogames is because your TV is drawing artificial lines on the edges of objects, at color transitions, etc. Sharpness is unfortunately a holdover from the days of lower resolution CRT displays, where adding artificial sharpness actually gave the illusion of a sharper picture with lower resolution content. Especially with high definition displays, sharpness is generally totally unnecessary, and is better left off (whether that be 0, as in LCD displays, or 50 or whatever the correct setting is with other display technology). High sharpness doesn't "sharpen" the image. In fact it actually will degrade the image, adding artificial information that wasn't intended, and introducing noise and "halos" around edges, such as with text. If you want to see the detrimental effect sharpness has on the image, connect your PC to your HDTV through HDMI or DVI. Notice how the text will look jagged and marred- unlike what you see on your PC monitor. This is a perfect example of the negative impact sharpness will have on your picture. There are other problems introduced by extreme sharpness, including an increase in digital noise and ghosting with moving images. Sharpness is one of the more misunderstood controls on HDTVs, mainly because of its name. People automatically think that higher sharpness= sharper picture, when this couldn't be further from the case. Higher sharpness= more artificial image. You're not "seeing all of the detail", you're seeing added artificial detail that wasn't intended in the source image. If you'd like to learn more, you can get a basic explanation of the various settings at: http://www.cnet.com/hdtv-world/ If you'd like to really learn about your TV and optimal picture settings, head over to www.avsforum.com, and search for your TV's owners thread.