Wednesday, March 17, 2021

How to watch YouTube videos on car display screen



If you want to play YouTube videos, cricket matches on hotstar or your favourite Netflix shows on car infotainment system which is not android based display units - just follow below steps to screen mirror from phone to any car stereo infotainment displays.

Steps:
1. Connect male connector of RCA splitter to reverse camera IN jack on car display system. THIS IS TO SPLIT VIDEO SIGNALS.
2. 1 female of RCA splitter should be connected  to reverse camera. Another female to RCA of HDMI2AV adaptor.
3. Using type C to HDMI cable, connect USB Type C from phone to HDMI input of the HDMI2AV adaptor.
4. Audio from phone should be connected to car display unit via Bluetooth.
5. Tap on reverse camera ICON on car's screen to access screen mirroring.
That’s it ! 
Adaptor converts HDMI to AV - Audio will be via Bluetooth. Play anything from mobile to see the same on car's screen.
My LG G8X phone goes little dim when screen mirroring which saves battery. Not sure on other android phones if screen dimming works.

This tech is applicable for the phones which supports HDMI out.
Mobile compatibility check for HDMI Out:
https://www.pibox.in/2020/08/16/devices-that-support-video-over-usb-c-compatibility/

With this - you can use google maps, online videos from youtube or hotstar etc. on car screen, without Android auto.

Components used in screen mirroring:
RCA cable - https://amzn.to/2Q3TVGC
RCA Y splitter - https://amzn.to/2OqlxFw
HDMI2AV Converter - https://amzn.to/3eE4wCr
HDMI cable - https://amzn.to/3vp3sYO
TypeC to HDMI adapter - https://amzn.to/2OwhK9A
Amazon basics charger - https://amzn.to/3eF64vW


My car infotainment system -
Sony XAV-AX3000 AV Receiver with Android Auto and Apple Car Play (Black): https://amzn.to/3rOXDSt

My phone - LG G8X (Black, 128 GB)
https://tinyurl.com/3ucp42ev

Demo was on Maruti Suzuki Celerio VXi(o).
https://youtu.be/ervpEgyDe84



Warning:
Do not use reverse parking & HDMI signal together – which results in heavy flickering. So, just ensure to disconnect HDMI adaptor & its power supply before using reverse camera.

Disclaimer:
Neither YouTube nor me or my channel is responsible if any damages from the use of tech shown in this video. 
Damages can be from short circuit due electric or wiring problems in your car or faulty gadgets. 
Damages can be from driving distractions which results in traffic penalties or even road accidents.
Road safety should be first priority for everyone always.
Thanks for watching the video.

#screenmirror #carstereo #lgg8x

Wednesday, September 30, 2020

How to uninstall pre-installed FACEBOOK apps that access your personal data, from any Android phone, with ADB commands

In this video, I've uninstalled Facebook data mining apps on Redmi note 7 pro. Steps remain same on any android phone. Refer video & make a note of all the below steps in this post.

https://youtu.be/EVRlMCQntfA


Official Link to download ADB tools:
https://developer.android.com/studio/releases/platform-tools

ADB commands:

# to check device is connected
adb devices

# to open adb shell
adb shell

# to get app names
pm list packages | grep 'face'

# to uninstall packages
pm uninstall -k --user 0 com.facebook.services
pm uninstall -k --user 0 com.facebook.system
pm uninstall -k --user 0 com.facebook.appmanager


Below questions are answered in this video:
1. How to uninstall Facebook Services app on android.
2. How to uninstall Facebook installer app on android.
3. How to uninstall Facebook Appmanager app on android.
4. How to uninstall Facebook System apps on android.
5. How to install and use ADB tools for android phones.
6. How to install pre-loaded system apps from redmi note 7 pro or any Mi phone.

Disclaimer:
Note that these ADB steps I am explaining are definitely meant for tech users, as accidental removal of any system app instead of Facebook apps will result bricking your mobile phone and me or our channel is not responsible for any such mistakes.
In case of unintended removal any system app, please visit nearby brands’ authorized service center and get the operating system reinstalled on your phone.

Monday, August 17, 2020

Mi Portable Electric Air Compressor (Xiaomi Air pump) - Unboxing & full review after using for 30 days

Unboxing: https://youtu.be/V-rEHmYLIBIIn this video, I have done unboxing, a quick review & demo of Mi Portable Electric Air Compressor.

Full review: https://youtu.be/67rwdrp2pUY

I have purchased this from Mi India website via crowd funding program.

Mi India product page : https://m.store.mi.com/in/item/3202500016
Selling price : rs.2499.
Country of origin is China.

Amazon.com link : https://amzn.to/3kPubc0
Xiaomi store @ Amazon.com: https://amzn.to/3kZjNOW

Initial impressions:
A must have device in case of emergency and even in day-to-day usage during covid situation, as it avoids standing in queue for filling air at petrol pumps; thereby reducing the risk of infections.
Fills 1 PSI every 4 seconds, which is very much acceptable. Vibration levels are on lower side though.
Auto turnsoff feature is very useful.
Overall, device is simple to use & easy to carry.

After using for 30 days:

Conclusion : A must buy device.

Key specifications :

Product size: 124x71x45.3mm (without air pipe)

Charging interface: Micro-USB
Inflation pressure range: 0.2-10.3bar/3-150psi
Charging parameters: 5V-2A B
Battery capacity: 2000mAh (14.8Wh) lithium battery
Sensor accuracy: ±2psi
Charging time : Less than 3 hours

Package Includes:
Inflatable treasure *1
French air nozzle adapter *1
Air needle *1
Charging cable *1
Storage bag * 1 Maual * 1

#XiaomiIndia