Coocaa Smart TV (32 - 55"), Anyone getting?
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 Aug 13 2019, 07:37 PM
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#1
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3,363 posts Joined: Sep 2005  
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does u all units have sound out from the tv... bi bi..... i could hear it... is not a speaker sound..is from inside the tv box..is it normal...
colour so bright...ugh... This post has been edited by alexchew_2020: Aug 13 2019, 07:37 PM |
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Aug 13 2019, 09:53 PM
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#2
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3,363 posts Joined: Sep 2005
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QUOTE(puchongite @ Aug 13 2019, 08:41 PM) Check For loose connections or else call service centre.. could that be behind fot a fan design inside the board? and where is the netflix? self install? This post has been edited by alexchew_2020: Aug 13 2019, 10:13 PM |
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Aug 14 2019, 11:24 AM
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#3
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3,363 posts Joined: Sep 2005
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QUOTE(puchongite @ Aug 14 2019, 08:19 AM) Let's say it is due to a cooling fan. Then it is still a problem which coocaa has to solve. How can a TV has got background noise ? Isn't it ? i'm pretty sure the sound is came from the board... not sure is a cooling fan or wat..when open a show or not, when the tv is open, there is a tiny sound like telegram..du du du..none stop... quite annoying...thinking to return n refund. video quality is seem good to me, the text/font display seem a bit low pixel... weird  the display is bright.. even set manually does't seem able to get preferred setting to me  |
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Aug 14 2019, 12:44 PM
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#4
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3,363 posts Joined: Sep 2005
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how to install the netflix?i see default doest come with it..
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Aug 14 2019, 02:25 PM
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#5
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3,363 posts Joined: Sep 2005
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QUOTE(puchongite @ Aug 14 2019, 12:52 PM) Have you tried going to Google play store to install it ? i try search on the market store..does't have...It's an Android TV, the play store should allow you to install the netflix which has a logo/icon like this :-  Complain to Coocaa, if you can only install this :-  where google play store?lol self install? |
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Aug 14 2019, 07:51 PM
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#6
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QUOTE(puchongite @ Aug 14 2019, 02:28 PM) any guide how to install into the tv? pendrive?i notice the buzz buzz sound is not there..when i press mute.... even go to utube there the sound will gone... it will have buzz buzz sound from the spear when i output as a monitor from my pc...weird..... hdmi cable issue? This post has been edited by alexchew_2020: Aug 14 2019, 07:52 PM |
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Aug 14 2019, 11:11 PM
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#7
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QUOTE(puchongite @ Aug 14 2019, 08:25 PM) iPhone user ? Read this :- pc output frequency?https://www.makeuseof.com/tag/how-to-manual...android-device/ Yeah the sound is due to hdmi. Just like my case of connecting from tvbox outputting to TV. Check if the PC can change the output frequency. |
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Aug 17 2019, 12:15 PM
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#8
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3,363 posts Joined: Sep 2005
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QUOTE(puchongite @ Aug 15 2019, 07:56 AM) Or output refresh rate. yes is something sould like that coming out from the tv speaker..so it's not a tv problems right? hmm... i tried another cable also same thing happen. new cable still on delivery.... ugh.... should i return refund or keep the tv lol..https://www.windowscentral.com/how-change-m...rate-windows-10 Or you will need to search the net. The articles might ask you to change better cable, or cable with isolator. https://www.psaudio.com/ps_how/how-to-find-and-fix-hum/ |
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Aug 17 2019, 09:00 PM
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#9
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QUOTE(puchongite @ Aug 17 2019, 05:40 PM) Have you tried changing on the pc the refresh rate ? On a different configurations, after I changed refresh rate from 60Hz to 50Hz the buzzing sound is gone. tried change to 30hz..still got buzzing sound... dont have 40 or 50hz setting.  the weird things is, browsing those no sound one wont hear any buzzing appear..if open video site like utube then the sound come  This post has been edited by alexchew_2020: Aug 17 2019, 09:06 PM |
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Aug 17 2019, 09:26 PM
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#10
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QUOTE(puchongite @ Aug 17 2019, 09:24 PM) I believe it is because the certain video has certain refresh rate but your TV cannot auto adjust refresh rate. sometimes got buzzing sound sometimes does't have buzzing sound... ugh...frusturrated sound i return n refund? |
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Aug 17 2019, 10:46 PM
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#11
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QUOTE(puchongite @ Aug 17 2019, 09:28 PM) I suspect it is a common "feature". You should also check if you can adjust HDMI refresh rate to match with video frame rate. i tried adjust in graphic settings..this settings? 
coocoa got 30hz 59hz and 60hz... tried 30hz..still got buzzing sound... and is bad slow... 59hz also got sound. |
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Aug 20 2019, 01:04 AM
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#12
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QUOTE(acmilan01 @ Aug 19 2019, 08:58 PM) Thanks bro, btw i buy TCL tv yesterday, 50 inch too big for my small house, so i buy tcl 40inch instead coocaa TCL good?by the way... today i return the tv back to coocaa... i had make my decision. not sure othres la...but i can review abit about it..on 32" coocaa la... personal review. Picture/display quality is good for movie.... of coz la it's a tv ma... if display/pixel of font/text... is blur. coz i'm using tv as output display for pc. this not reach my expetation. buzzing sound..only happen when output display from pc, astro or normal tv play display no buzzing sound  once got the refund will look into tv agains..as really new a new one... still thinking what brand to get.. panasonic used, sharp used. toshiba and sony not sure yet.. This post has been edited by alexchew_2020: Aug 20 2019, 01:05 AM |
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