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KnowhowBank노하우저장소
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Добавлен 5 ноя 2020
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Xiaomi Mi Air Purifier with Green Filter / VOC removal test
The Xiaomi Green filter has a built-in activated carbon filter.
It has been found to be effective in eliminating VOCs.
However, its removal performance is quite limited and does not last long.
My Posting about this story : knowhowbank.tistory.com/218
It has been found to be effective in eliminating VOCs.
However, its removal performance is quite limited and does not last long.
My Posting about this story : knowhowbank.tistory.com/218
Просмотров: 1 114
Видео
Removal VOCs with Dyson Purifier Cool Formaldehyde
Просмотров 1,3 тыс.2 года назад
I bought Dyson Purifier to remove indoor VOCs for my new house after interior renovation. And the test result is... Air detector is from Qingping (Previously known as Clear Grass) The test results are posted on my blog. knowhowbank.tistory.com/205
Wanbo T2 Max - NETFLIX app operations
Просмотров 3,6 тыс.3 года назад
This video shows NETFLIX app operations on Wanbo T2 Max (International Firmware) How to install the international firmware ☞ knowhowbank.tistory.com/113
Wanbo T2 Max - Image Adjustment
Просмотров 25 тыс.3 года назад
This video introduces image adjustment like brightness. Adjustment only works when playing any video.
Wanbo T2 Max International Version NETFLIX Playback Performance
Просмотров 1,2 тыс.3 года назад
This video shows Playback performance of Wanbo T2 Max on Netflix app. NETFLIX seems to be limited resolution up to 480p (not 720p) on Wanbo T2 Max. Playback performance with 480p is not that bad. I'm satisfied. How to install the international firmware ☞ knowhowbank.tistory.com/113
Wanbo T2 Max - MAC app installation for International Firmware
Просмотров 14 тыс.3 года назад
This video introduces how to install MAC app for Wanbo T2 Max International version. knowhowbank.tistory.com/113
Wanbo T2 Max - Keystone 4-point precision adjustment
Просмотров 16 тыс.3 года назад
This video is about precise keystone adjustment on a Wanbo T2 Max device.
Wanbo T2 Max - Youtube TV
Просмотров 2,9 тыс.3 года назад
This video shows Wanbo T2 Max playing RUclips TV after booting up. For installing RUclips TV on Wanbo T2 Max, visit to knowhowbank.tistory.com/105
Wanbo T2 Max Keystone
Просмотров 3,2 тыс.4 года назад
This video introduces the keystone setting process of Wanbo T2 Max.
Wanbo T2 Max Boot Language change
Просмотров 4,7 тыс.4 года назад
This video introduces the WanboT2 Max boot screen and language change settings.
my wanbo t2 max Netflix cant use what can i do
It removes VOCs?
Barely!
Friend, do you have the firmware for the wanbo new t2 max? please
Visit this blog and get the firmware. knowhowbank.tistory.com/m/entry/Wanbo-T2-Max-%EB%B2%84%EC%A0%84-%EB%B3%84-%EA%B8%B0%EB%B3%B8-Launcher-%EC%9D%B8%ED%84%B0%ED%8E%98%EC%9D%B4%EC%8A%A4-%EB%B9%84%EA%B5%90
이 제품에 크롬캐스트를 물려서 사용하고 있는데 크롬캐스트의 ir 리모컨을 활용하지 못하고 있어서요 ㅠㅠ 혹시 ir 코드는 모르시겠죠?
크롬캐스트 리모컨을 사용하지는 못하지만 프로젝터 리모컨으로 크롬캐스트를 제어할 수 있습니다. 크롬캐스트의 설정 -> 기기 설정 -> HDMI CEC 키시면 됩니다.
How to sign up Netflix?
Hi, how do I manually adjust the picture to make it more clearer. The autofocus is not perfect. Please advise.
Thia product deos not have autofocus. You need to turn the knob to focus.
It’s not removing the voc 😢
Yes. It might remove formaldehid but not VOCs.
Hi what device are you using please?
Qingping Air monitor is what I am using.
Can i use this firmware update 21052018 international version to upgrade my wanbo t2 max chinese version that currently version w073.1080T2.CNZX.20092513? Thank you in advance
That is right. I have the same version of yours and I upgraded it to 21052018.
Does the measuring device work reliably? I suspect it does not.
It works very good. You can check my measuring procedure and the result in this video.
@KnowhowBank Do you still have the product? Did you figure out if it was your measurement device that was wrong, or if it was really the product failing to remove VOCs?
I was very late sorry. I refunded Dyson. My measurement or device were not wrong.
Bro my projector sharp ness 20 last 😭 why?
Ola, vc sabe como faz pra inverter a imagem?
Is there any accessory where in I can mount the projector on top of my head in that way I won't have to put it on the table at the corner of my room. ?
You can use a wall camera mount.
How do you actually make the adjustments? I'm at the correct page but unable to increase or decrease the H and V values. Thank you in advance
감사합니다 너무 쉽게 매미 만들었어요 ㄱㅅㄱㅅ
도움이 되어서 다행이네요:) 영상 봐주셔서 감사합니다
Hi! Please help me. My phone cant see the projector when I want to cast from youtube or netflix. On the device list there is my tv, my mibox 3. But my t2 max is nowhere. I like the product but I m dissapointed a lilbit. Its an important feature and it should be work fine. Any idea? (everything is on the same network wifi)
Casting works only for youtube app by TV code linking. How to do it, check my blog. knowhowbank.tistory.com/115 I recommend you to get streaming devices like Chrome cast or Mi stick. knowhowbank.tistory.com/176
I wanna play snes games on the t2max with an emulator. Did you try that? How cool could be to play killer, mortal or mario world on a projector without any console.. Only need a bluetooth controller :D
Sorry for the late reply. I haven't tried the emulator app, but tried a 20 USD mini retro game console. Check my blog. knowhowbank.tistory.com/174
I can open this menu but all setting doesn't change anithyng. Any solutions?
I have the same problem, only works in hdmi input
Same for me? Any solutions yet?
Same for me. It was working but stopped all of sudden.
@@ardaflies hi, have you found a solution?
@@linuxlaw73 have you found a solution?
Hi, I manage to perfectly resize to balance rectangular shape however, It blurs the edges, is it normal?
Yes sure. You need to try focusing on the center of the screen so you can reduce the blurry edge.
Hi! Thanks for this video. Does this setting also work for the hdmi input? I ask this because I have a another projector that also has this function, but it only works for the built-in apps, and not for the hdmi input. Cheers!
Sorry for the late reply. Yes it works any functions in the projector, built-in apps and HDMI input.
Hey, i found your Website and now your RUclips Channel.😊 I need to open my Wanbo cause the fans are making ugly noises and i want to oil the fans. On your Website you show the process, but it's not detailed enough for me to do it right. Can you updated your Website with a step by step guide for how to open it or do a Video? That will be very helpfull. Thanks in advance and greetings from Germany ✌️
It seems too late, but did you find this? Actually, I followed this walk-through. ruclips.net/video/jfx1POKqDN8/видео.html
Try this new video, old one blocked. ruclips.net/video/vLzJBc3vMzg/видео.html
does not work the button of the 3 stripes, any solution?
I cant seem to change the aspect ratio. Even tho i chose it to be 4:3 its stays at factory setting. Is there a step im missing?
안녕하세요 블로그 글 보고 유투브까지 찾아왔어요 친절한 설명 덕분에 인터네셔널 버전으로 잘 업데이트는 했는데 혹시 아이폰과 미러링하는 방법은 없을까요? 전에는 해피캐스트가 기존에 깔려있었는데 이버전엔 없더라구요 ㅠ 또 넷플릭스를 인터넷을 통한 구글 플레이스토어로 설치하려했는데 설치가 안되더라구요(?) 이따 다시 시도해보려고는 하는데 혹시 다른방법으로 해야하나 해서요 성가시게 여쭤봐서 죄송해요 사고 너무 기뻤는데 밤새 해도 뭐가 잘 안되네요 ㅠㅠ 지독한 기계치…답변 주시면 넘나 감사드릴께요🙏
Hi there I just updated the firmware and it was successfully done but after that when I turned it on the screen appeared blank Help me please
We just bought T2 Max and Netflix is not working can someone help us please
I like Peppa too. It is too late, sorry. I recommend to buy streaming/casting devices like Chrome cast or Mi stick for the best experience with Wanbo T2 Max.
Do you notice any lagging while video is play?
Turn on zoom causes lagging.
@@knowhowbank i have with zoom off lagging video too. firmware version is 20123109
So, I bought a USB 2.0 Fat32 8GB and extracted the T2MAX.rar to it. I unplugged the projector from the plug and then inserted the USB drive into the projector. Then, I plugged it back in and pressed and held the main button on the top for more than 10 seconds and nothing happened. The projector turned itself on without the loading screen and without the blinking indicator. (I probably messed up something during this step) Okay, then I tried opening the USB mac.apk on it and installed it successfully. But when I clicked on the "click" button it changed into "fail". What should I do and where did I do wrong? Thanks in advance, subscribed.
If your device version is iQiYi Chinese then this USB upgrade does not work. There are 3 versions. Your version imight be newer than the version I introduced. knowhowbank.tistory.com/m/130
my version have zoomsettings app which reset the keystone adjustment every time it on/off
Your version seems to be 20122420 and the next version 20123109 was fixed. You can try OTA upgrade. Check this link. bluemoon11.tistory.com/m/2
@@knowhowbank thanks, i will try that ASAP edit : it works but i did not get the same keystone correction UI like in your video. Anyway, it works, so all is good. Thanks!
@@H_B_R Because it is Chinese vesrion in the video, and yours international. There are 3 different versions. You have the best one. knowhowbank.tistory.com/130
Hi ! When I turn off my wanbo t2 it is not saving my zoom settings, I have to do it every day, how can you help me ?
Latest international version have a problem like that. Ask update firmware to the seller and share with me please!
Which version do you have?
@@knowhowbank I have the international version, my firmware is W073_zeasn.1080T2L.EN.20122420, how can i update it ?
@@Lancivel You have a choice to install 2020 september version. Your version is newer but it has trapezoid reset problem and I don't know what is better or improved than the sep version. I can not tell you whether this is the best solution but I'm just telling you there is a choice.
@@knowhowbank Ok thank you, how can i downgrade it ?
Hello, thanks for the video! I just purchased the wanbo t2 max projector..however I dont have the same home screen as you for the keystone ajustment. There's only the "zoom setting" app..how do I get to your homescreen please? Thanks a lot for ur help:)
Hi! If you bought an International version, you may find the function in the android setting. Chinese version and international version have different interface. Check your device again you will find it.
@@knowhowbank ok. Thanks
@@vivannguyen1520 did u actually find it? i m bout to buy one i d like to know
Do you upgrade the chinese version to global version?
Yes I did! You can follow this article for the international firmware installation. knowhowbank.tistory.com/113
@@knowhowbank how to receive root friend?
@@S3MKi What do you mean 'root friend'?
@@knowhowbank root=SuperSu. To delete and install apk which needed root access(to install voice search, power buttom etc.)
@@S3MKi You can check XDA for the rooting. I haven't tried it. forum.xda-developers.com/t/wanbo-t2-max.4191663/post-84370709
it’s can change from chinese version to International version same like you.?
Sure! Vice versa. But I don't have the latest versions for both chinese and international. The latest international ver is Dec 2020 and I have sep 2020. Chinese I have is Nov 2020.
@@knowhowbank how to change? can guide me.?
@@saadonabdsamad8071 You can find the link on the description of this video.
@@knowhowbank ok thanks....
블로그에 설명 잘 보고 있습니다. 글로벌버전 설치가 전 잘 안되던데요... usb에 파일넣고 전원 빼고 usb 꼽고 전원 연결하고 빨간불 들어오는거 확인하고 리모컨 전원 버튼을 누르고 있으면 녹색불 들어오면서 그냥 빔이 켜지던데요. 그후로 계속 누르고 있어도 불이 깜박거리지 않던데요..ㅠㅠ 도와주세요.. (구독/좋아요 했어요^^)
본체 전원을 누르셔야합니다.
Do you know the way to clean some dust on LCD screen inside projector?.
I haven't tried disassembling. Sorry for not helping.
Why the projector My final step says Mac failed instead of succes.
I tried it too, it kept showing that Failed , do you have anything to suggest me? now I really don’t know why it’s not work
I've tried it with 3 flash drives.
You can ignore it if you don't have a problem using WIFI.
@@ประโยชน์รักเทอว์ 1. Upgrade Firmware again, with a clean USB Drive with the files on it 2. Boot and wait for about 7 mins 3. Do not connect to WiFi, this is very important 4. Install mac.apk from USB Drive, and run it, and press MAC Upgrade Click 5. Reboot, then It will work
I just installed the international firmware, but now 1080p videos are so laggy! All my 60fps replay content are totally unplayable !! There's no way to have smoother video using international ? I can't believe it !!
Hi! I mentioned it in my article. Please note that the latest chinese firmware (20112311) can be installed ☞ knowhowbank.tistory.com/120
The lagging problem caused by zoom setting on. In the international version, zoom is always on.
@@knowhowbank So every people that bought global version can't have smooth video without installing chinese firmware?
@@knowhowbank I tried to install chromecast built in app, but it's don't seem to work... Is there a way to have working chromecast/miracast on this model? Also, I want to use my phone as remote, but it's no detect the projector as Android TV...
@@shim2822 Global version is Chinese version. Sellers said it is global version but it means you can change system language only. Global version not able to install Google Play Store.
How to open this menu? Thanks!
Hi mate! Long press '3 line' button on the remote controller.
@@knowhowbank Thanks man!
Support 1080p ?
Nope, it seems to be 480p (SD). But as you can see in my review the video playback is quite satisfying. At first I thought it was 720p.
Hi, have you tried to install Chromecast app from play store? I've installed It but I can't get my phone to detect the Wambo like a Chromecast device. Thanks for your videos!
It was same for me. RUclips app also doesn't detect mobiles by wifi link. So I use TV code link in RUclips TV.
Hi with the new chiede firmware its the same?
Hi friend! I can not understand your comment. You can use your language then I will translate it.
@@knowhowbank 😂😂
@@knowhowbank ok ho installato il firmware che hai messo online ma mi sembra uguale a quello internazionale che avevo già installato, per utilizzare lo zoom e la modifica del trapezio devo entrare in impostazioni e la schermata iniziale é diversa da quella standard
I think there is only 1 international firmware at the moment. If you already installed it, then we probably have same version.
Any framedrop in 1080p after firmware update? Video on RUclips and Netflix's smoother?
still stutter with 1080 content.
Still frame rate drops but all apps work very stable. no sudden stop now.
@@knowhowbank drop alot? Still drop with hdmi port also? Can you up a video drop framerate example?
Hello, I'm currently using T2 Max with Chinese firmware version. I tried to upgrade the firmware to international one and it said, "software upgrade error" then it boots back to original home screen. I already placed all four files at the root folder of my flash drive (32GB FAT32 format). Is there any workaround for this problem? Thank you. P.S for those who still cannot get blinking LED power indicator, try to reformat your flash drive to FAT32 format. I encountered this problem when using NTFS format.
Thanks for the tip in the USB format. Regarding update error, I have no idea. I guess RAR extraction may affect on the files. I used Bandi zip Korean software. You can install it from the link on my article. Hope to be successful soon!
@@knowhowbank I fixed the problem, it was the flash drive. My current one is USB 3.0 32GB and I switched it with my older USB 2.0 8GB flash drive and it installs.
@@knowhowbank By the way, do you know about any firmware update for the international version?
@@PERRIERhpNo update news so far. Now I'm quite satisfied with the international version (never update youtube after firmware update, built-in version of youtube is the most stable one) Device is now very stable for any apps. Frame rate drops still exist on the international version... So I really hope to get new update too. Keep in touch and share information if there is. Thank you.
@@knowhowbank it seems that you don't encounter app restarts issue like i have. When ever i use an app, it closes and reopen itself whenever a notification that says "shortcut manager starting up" pops up. Also Internet browser seems can't load anything heavy or it will force close and reopen.
Where can I buy international version? Or how can I install firmware of international version Thanks in advance
Hi! This version is only available by firmware installation at the moment. Check this article for installation. knowhowbank.tistory.com/m/113
@@knowhowbank Thanks 😊
Hey, i hope that you are good :) Have you seen that video? ruclips.net/video/rYueIQeZw4A/видео.html. It shows a different version of Android on that beautiful projector
Hi, thanks for that great review. I bought this projector from Ali and i'd like to know if there are some lag problem with hdmi if you use trapezoid adjustement. It would be really grateful.
Hi! Thanks for your interest in my video. Before I succeeded in RUclips TV, I watched the video using HDMI (Google Chromecast), and there was no lag problem by trapezoid adjustment. One thing, I heard that zoom adjustment may affect the play quality but I haven't test it. I will try soon.
@@knowhowbank Thank you, i really appreciate, also it would be perfect if you make other video samples of that beautifull projector :)
@@fabiogenko Hi! I tested several options today. Turning on the zoom setting significantly reduces performance. For trapezoidal adjustment, zoom must be turned on. The best option is Zoom off (no trapezoidal adjustment). The video playback is very smooth. In the case of Chromecast 2 (in my case), there was a frame drop. You may check my blog article about zoom on and reducing performance. knowhowbank.tistory.com/107
@@knowhowbank Hi! Thank you to check all that options! I read your article on your blog and it looks nice. I hope that Wanbo or Xiaomi release as soon as possible a new update that fix all the problems. I send an email to "service@szwanbo.cn" but i think i have some problem to send mail in China. Maybe you can explain the problem for us :)
@@knowhowbank Hello my dear, how are you? I read a comment by user from Aliexpress that has received from the seller a firmware update to resolve these problems? Can you contact "service@szwanbo.cn" to explain the problems? Unfortunately i cannot send mail to china from italy due the chinese restriction :(
quand les paramètres zoom sont activé le wanbo t2 max lag beaucoup et donc le film n'est pas fluide, du coup quand ce parametre est activé pour pouvoir régler le trapez, ça lags beaucoup, quand ce parametre de zoom est désactivé le video projecteur est fluide est vous pouvez regarder correctement un film, sauf que vous ne pouvez utiliser ce vidéo projecteur que sur une table est près de l'écran de projection, si vous accrochez ce video projecteur au mur c'est catastrophique, car si vous vous régler le trapez il faut activé le paramètre zoom et la le video projceteur se met a laguer, donc video projecteur de très mauvaise qualité ______ when zoom setting switch is on, the wanbo t2 max lag a lot and therefore the film is not smooth, suddenly when this zoom parameter is activated to be able to adjust the trapezoid, it lags a lot, when this zoom parameter is deactivated the video projector is fluid and you can watch a film correctly, except that you This video projector can only be used on a table near the projection screen, if you hang this video projector on the wall it is catastrophic, because if you adjust the trapezoid you must activate the zoom parameter and the video projector starts lagging, so video projector of very poor quality
knowhowbank.tistory.com/99 I don't know what is the problem with your Wanbo T2. For me it works fine even when I hang the projector on the wall with trapezoid adjustment. The projector is not stable all the time, but I have succeeded in installing RUclips TV and connecting to Synology NAS using DLNA. I'm happy! knowhowbank.tistory.com/105
You were right. When zoom is off, video playback is very very smooth. I decided to turn off the zoom and use it in a trapezoidal state. The trapezoidal screen doesn't bother me much.
quand les paramètres zoom sont activé le wanbo t2 max lag beaucoup et donc le film n'est pas fluide, du coup quand ce parametre est activé pour pouvoir régler le trapez, ça lags beaucoup, quand ce parametre de zoom est désactivé le video projecteur est fluide est vous pouvez regarder correctement un film, sauf que vous ne pouvez utiliser ce vidéo projecteur que sur une table est près de l'écran de projection, si vous accrochez ce video projecteur au mur c'est catastrophique, car si vous vous régler le trapez il faut activé le paramètre zoom et la le video projceteur se met a laguer, donc video projecteur de très mauvaise qualité ______ when zoom setting switch is on, the wanbo t2 max lag a lot and therefore the film is not smooth, suddenly when this zoom parameter is activated to be able to adjust the trapezoid, it lags a lot, when this zoom parameter is deactivated the video projector is fluid and you can watch a film correctly, except that you This video projector can only be used on a table near the projection screen, if you hang this video projector on the wall it is catastrophic, because if you adjust the trapezoid you must activate the zoom parameter and the video projector starts lagging, so video projector of very poor quality
knowhowbank.tistory.com/99 I don't know what is the problem with your Wanbo T2. For me it works fine even when I hang the projector on the wall with trapezoid adjustment. The projector is not stable all the time, but I have succeeded in installing RUclips TV and connecting to Synology NAS using DLNA. I'm happy! knowhowbank.tistory.com/105