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 Panasonic Viera TV Fan Club V.5, Plasma, LCD & LED

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cllee86
post Aug 3 2018, 10:49 AM

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HI Guys, I just bought TH43E410K recently and the adaptive backlight dimming is really really annoying.
Is there a way to turn the feature off. I have been searching the menu for hours but couldn't find the option.
Internet guide advice to turn off C.A.T.S but my menu doesn't have this option.
I called the service center but it seems like not much help from there.
Please help notworthy.gif
cllee86
post Aug 3 2018, 11:21 AM

On my way
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QUOTE(ktek @ Aug 3 2018, 11:02 AM)
find got this AGC autoo gain control
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I have been searching for hours but I couldn't find Auto Gain Control anywhere in the menu.
Here's the screen shot of the menu.
Attached Image
cllee86
post Aug 3 2018, 11:42 AM

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QUOTE(mun2020 @ Aug 3 2018, 11:35 AM)
what problem with the adaptive backlight dimming ?
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It is constantly adjusting the brightness making it extremely annoying when watching movie or playing games.

cllee86
post Aug 3 2018, 01:53 PM

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QUOTE(ktek @ Aug 3 2018, 01:17 PM)
Last section got enable advance?
Final way is stick a black tape to block sensor
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No enable advance feature. I was hoping Panasonic Sales and Service can answer me but I doubt they can help. The first advice they gave me is to turn the backlight to 0 doh.gif

Where's the sensor? Worth it if it works.
cllee86
post Aug 3 2018, 02:36 PM

On my way
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Senior Member
540 posts

Joined: Aug 2007


QUOTE(mun2020 @ Aug 3 2018, 02:24 PM)
I see, mine one is local dimming, different technology.

If other Panasonic 4K model, there is a function called adaptive backlight control, that you can turn off.

But from your screen capture, I dont see that
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Yea I have research and local dimming work completely different from back light dimming.

The menu is extremely limited and I have spent hours searching how to turn off the adaptive control.
My only hope is Panasonic have this secret menu in the TV where u can turn off adaptive backlight.

Else I'm gonna sell the TV and start a campaign to boycott Panasonic TV sad.gif
cllee86
post Aug 3 2018, 04:16 PM

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QUOTE(Andrewtst @ Aug 3 2018, 03:35 PM)
If you choose standard instead of cinema mode, would this have option to turn off th he approv adaptive sensor?

Give it a trial.
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Standard setting makes the colors look horrible. But the brightness level doesn't shifts as much in standard mode.

Only true cinema mode retains the original colors from the source. I don't understand why manufactures setup their display like this.
cllee86
post Aug 3 2018, 05:06 PM

On my way
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Joined: Aug 2007


QUOTE(Andrewtst @ Aug 3 2018, 04:22 PM)
True Cinema not everyone prefer and it is too dim and yellowish to me if watch at normal light source.

True Cinema only looks nice when you watch at dark room which simulate the cinema environment but not for normal bright environment.

I watch at bright room, so my setting is standard but color from standard to warm. In this setting just nice for me, not too cool and not too warm as well.

By the way I am suprise you buy this Full HD TV now instead of jump to 4K HDR TV. Curious to know why?
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Oh, I don't have any 4k content and I'm using the old PS4. Nothing in my house supports 4K.

I specifically wanted an non-smart, non 4k TV. What is most important to me is the panel and top priority is IPS panel.
I value accurate color reproduction above anything else biggrin.gif

That's why I chose this TV. It is the only one I research that advertise itself for using IPS Panel at this price point.
I see Adaptive Backlight Dimming advertise as well but I don't know what that is. I thought it's some kind of marketing gimmick.

cllee86
post Aug 3 2018, 08:22 PM

On my way
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QUOTE(Andrewtst @ Aug 3 2018, 05:14 PM)
Oh I see. Got any firmware update? Maybe it will solve the adaptive backlight issue.

Mine (other Panasonic model) is turn on and it run perfectly well and nice. Don't have keep changing issue.
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I've searched and couldn't find any new firmware for my TV.

Maybe yours is the local dimming instead of global dimming like mine.
cllee86
post Aug 3 2018, 08:44 PM

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QUOTE(ktek @ Aug 3 2018, 08:20 PM)
Not sure exact location. Commonly in front bottom face near power indicator and remote sensor there
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Haha I tried there, and nope it's not working.
Nothing I do works 😭
cllee86
post Aug 4 2018, 02:39 AM

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QUOTE(mazannor81 @ Aug 3 2018, 09:25 PM)
Which one should I get, 49EX600K or 43FX500K. Price was similar.
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Well be careful of adaptive backlight dimming. Make sure the feature can be turned off in case u don't like it.

cllee86
post Aug 4 2018, 09:05 PM

On my way
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Joined: Aug 2007


QUOTE(netster @ Aug 4 2018, 06:23 PM)
I think you should tell the seller that you want to send it back for repair/ claim warranty. See how they react. If the rest of the guy can turn it off, yours should be able to do the same other wise, it must be broken — or maybe the software/firmware is broken.
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I have already clarify this with Panasonic Sales and Service and they confirmed my model, TH43E410K doesn't have the option to turn off adaptive dimming and there are no firmware available to disable it.

Nvm though I've sold the TV.
Great TV, ruined by 1 stupid feature 😅

Let thus be a lesson to all. BEWARE OF ADAPTIVE DIMMING!!!
cllee86
post Aug 5 2018, 09:45 PM

On my way
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Senior Member
540 posts

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QUOTE(mazannor81 @ Aug 4 2018, 10:36 PM)
So, what TV did you buy?
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Haha haven't decide yet, still looking.
Will probably get a 32" monitor though.

 

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