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Affichage des articles dont le libellé est Unit. Afficher tous les articles
Affichage des articles dont le libellé est Unit. Afficher tous les articles

samedi 19 septembre 2015

Android Auto vs Android Head Unit?



I have seen some threads where people are talking about porting android auto to an android head unit. I have also seen some threads where people are talking about putting android auto on a tablet or phone that they plan to mount in their car. Maybe I'm missing something, but I don't understand the rationale for either of these. If you have an android head unit, don't you already have all of the capabilities of android auto built into your head unit? Similarly if you are going to mount a phone or tablet on your dash then why not use those apps that are already native to your phone/tablet?

The reason I ask is because I'm in the market for a new car stereo and the differences in cost between an aftermarket head unit with android auto and an android head unit (i.e. no-name chinese brand, etc) seem quite large. I've seen the reviews on here, Youtube and other places for some of the Chinese units and they seem very feature rich. Please help me make a list of pros and cons to buying a head unit with Android Auto and an Android Head Unit. Here are just a few that I can come up with.

Android Auto Pros:
- brand name likely with superior product support
- likely better stock stereo features (HD radio, RDS, Sirius XM, etc
- it is "safer" because it doesn't allow searching long music lists, etc while driving
- As long as the firmware can be updated to include later Android versions, when you want to update your Android phone its a lot easier than updating an entire stereo when a newer version of Android on Android HUs become available.

Android Auto Cons:
- Not all phones are supported from what I understand
- Some popular apps are not supported (i.e. Pandora
- Requires phone to be connected via USB. I'm not sure if this is necessarily a con however, because I'm assuming if you are using your phone as a hotspot you may need to have it plugged in regardless.
- While I'm not sure about this (correct me if I'm wrong), but I assume since you're mirroring your phone apps to a non-android device there is another layer of technology that can have bugs in and of itself
- Requires additional apps on your phone eating up space and resources
- relatively expensive

Android Head Unit Pros:
- No need for specific phone support
- Any app you can download on the app store you can use in your dash. Not that I'm going to be watching netflix driving down the road, but maybe my passenger wants to look up a good mexican restaurant on Yelp while we're driving.
- You can use a wifi hotspot other than your phone to provide the wireless signal if you want
- You can root these if they are not already rooted and run custom rom
- You can run Torque
- relatively cheap for what you get

Android Head Unit Cons:
- It seems like most of these are Chinese brands with little product support from the [unkknown] manufacture
- many complaints about internal mics and whatnot (although thanks to sites like this there are some workarounds for that)
- I'm guessing the quality of the stereo itself is probably not as good as when you purchase US brand name deck.


I can understand why the general public (mom, dad included) might see a benefit in having a car with an OEM-included Android Auto stereo if they're already using an Android phone and they like it. However for people who frequent this site, barring intellectual curiosity or being an audiophile who needs a top-of-the-line Pioneer deck and wants to be able to make hands-free calls or use Google Maps, I want to know why you all would choose a stereo with Android Auto vs an Android Head Unit. Thanks in advance for discussing this.



vendredi 18 septembre 2015

HELP... Looking for a T-Mobile LG G2 D801 NANDROID Image in order to unbrick my unit



If anyone could provide me with the above it would be greatly appreciated. I installed BootChanger (navax) and it has placed the phone into the dreaded USB Hub (mode 9025) and based on what I have read, I should be able to just write this image to the LG G2's drive that is exposed to Windows 8.1 using Win32DiskImager or similar utility. I use OSX on my desktop but run a Windows 8.1 VM when needed. Basically, it goes into this mode rather than download mode. So, this is basically a case of No Download Mode, No FastBoot, No TWRP, etc.

-Ben



dimanche 13 septembre 2015

Windows ce generic head unit radio



I just purchased a "windows 8" unbranded radio from Amazon and it does most of what I want. It looks like an Ouko but for the life of me I cant find model. I have some small problems and I'm out of places to look for help. One the settings page doesn't work. It is like it is waiting for a password. I tried resetting but that didn't help. I can press buttons on the page but it does nothing. Not sure what to do. I can't even change the time and date.

Next I need help operating the radio. There a re so many options on the page it just isn't intuitive. Otherwise it works pretty sweet. Back up camera is nice. The GPS is ok..not very smart. Blue tooth works well and that is all I've tried so far.

Can anyone help me or point me in the right direction. I'm no developer but I make CNC machines for a living so I'm not totally incompotent...lol



vendredi 4 septembre 2015

Xperia Z3 vibration unit



Sup XDA,

Have been looking everywhere on the interwebz for a vibration unit - or something similar - like that for the Xperia Z3 (D6603).
It can't be found, so how do I repair my defective vibration unit? For the Xperia Z, Xperia Z1, Xperia Z Tablet and such it's just buyable everywhere! (e.g. eBay)

Thanks in advanced for someone whom helps me fix my phone.



lundi 31 août 2015

Can't drive which Android Auto head unit to get



It seems none of the tech sites have done any real reviews these things, which makes them hard to compare.

First it looks like its between Kenwood and Pioneer. Are there any big advantages to either one? I read a comment from someone who said the kenwoods had faster cpus and dedicated GPS antennas which helped a lot with Android Auto performance and downtown GPS locks. Any truth to that?

Then I'd need to decide on a sub model. It looks like the only difference between the Kenwoods is aptx? Currently the 970 is 200 cheaper than the 990. Does aptx have any place when using Android Auto or is it just for base features?

The top of the line Pioneer has a capactive display, but is also a thousand dollars. Does anyone know if it is worth it? Does it perform any better than its siblings?

I'd also like to have a mic for voice commands and calls and add a backup camera. I will more than likely use a dedicated nexus 5 plugged in all the time. Will it automatically start with out intervention with the car?



New Quad Core Android 2 din Universal Car Head Unit



Where to buy:

aliexpress.com/store/product/Quad-Core-Android-2-din-Universal-Car-DVD-GPS-with-Radio-RDS-Bluetooth-3G-Wifi-Mirror/912113_32454098595.html
2 din android car head unit


Features:

Pure Android 4.4 system, powerful CPU R16 Cortex A7 Quad Core 1.6GHz
Built-in RAM 1GB, iNand flash 16GB. 800*480 screen resolution
Built-in OBD II function, support OBD detect after connecting ELM 327
Supports External Microphone, Easy to talk clearly when using bluetooth phone call.
With Mirror-link function, enable touch control of your smartphone via the screen of head unit.
Touch button designed with Colorful Illumination for you can choose by yourself

General:

Android 4.4 Operation System
CPU Processor: Allwiner 1.6GHz Cortex A7 Quad-core
RAM Memory: DDR3 1GB
iNand Flash: 16GB
HD Screen Resolution: 800*480
Car Opening Logos is Optional. Customers can also choose pictures as opening logos from their SD card in factory setting.
Live Wallpapers Selectable. Customers can also set their favorite pictures as background
Steering Wheel Control Function
More than Thirty kinds of Menu Languages: English/Spanish/Russian/French/Italian/Hebrew/Deutsch/Portuguese/Polish/Romanian/Slovakian/Finnish/Swedish/Catalan/Indonesian/Danish/filipino/Croatian......
With external WiFi dongle. You can search internet when it get WiFi signal, you can also search internet via phone as WiFi hot spot
Support 3G Modem to search the internet. You can also use this unit as a WiFi hot for your friends'mobile phone to search the internet (3G modem is not included, if you want it, you can buy it in our store)
Support thousands of softwares downloading from Android market or Play store, such as MSN, Skype, Youtube, Gmail, 2/3D Games etc.
Maps: Support 3D maps software, such as iGo, Sygic, Google map(Require network support)
Built-In Amplifier
4*45W Audio Output
Colorful illumination can be customized by yourself

Screen:

Screen Size: 6.5 Inch High Definition Digital Capacitive Screen
Resolution: 800x480
Full Touch Screen Function


Bluetooth:

Built-In and supports External Microphone
Support Bluetooth Hands-free Function
Support A2DP, can play music from cellphone via Bluetooth pair, without any cable connection
Support Bluetooth Phone Book Function. You can quickly search for contacts manually, and it supports displaying caller name


Radio:

Built-In Radio Tuner (18 Preset Stations)
FM 87.5-108MHz(Europe), 87.5-108MHz (America), 87.5-108MHz(Australia)
AM 522-1620KHz(Europe), 530-1710KHz(America), 522-1710KHz(Australia)
Built-In RDS Radio Receiver Function
Radio Regions: Europe, Eastern Europe, American 1, American 2, Japan, Australia, Orit, China


Input & Output:

1* Camera Input: Can connect rear camera, with it, you can watch reverse image for safe reverse
1* AUX Video Input: Can connect digital TV tuner or front camera
2* Video Output: Can connect headrest monitor, after connect it, rear passengers can watch the unit's DVD movie
1* USB Port: rear USB control, Can support USB flash drive with maximum 32G compatibility
1* Micro SD Card Slot: One for GPS map, the other one for music/video




dimanche 30 août 2015

Head unit display keeps turning off



Good morning!

So I have a AVH-4100NEX and a Samsung Galaxy 6 Edge plus. Android auto worked perfectly at first, I updated the head unit to firmware 1.03 and it still worked fine but suddenly last night the screen on the deck kept turning off as soon as my phone screen shut off. Music keeps playing but no video. If I tap my phone screen to wake it up then it comes back until the phone screen turns off again. Both android auto and car mode say connected in the phone drop down bar, and it's fully functional - I can even press buttons on the Hu screen with it off and commands will work if I bump the right one. I don't see any settings and I can't think of anything that would cause this - any suggestions? Both my phone and the deck are on the newest version of the software available.

Thanks!

Cody



samedi 29 août 2015

Full AOSP on MStar Cedric3 head unit



Hi!

I bought it on eBay one head unit with the following originals characteristics:
CPU: Cortex A9 Dual-Core 1Ghz
GPU: Mali 400
RAM: 1GB DDR3
Android Version: 4.4 (but really is 4.2)
MCU original Version: 4.3.11-1-03-615101-150112
System Version: 2.9.5_20150413

Anyway, I tried to update the MCU with the head unit who brought extra settings -> model choose, but the upgrade to 4.3.13 everything works fine except the lights that indicate the volume level, and that is not moved up or down the volume.
I suppose that changing the MCU has stopped working. How could recover the original MCU?
I contacted the seller, but no longer sold items on eBay and I doubt I answer.

Thanks in advance!!








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mercredi 26 août 2015

how i know my HuiFei head unit screen resolution ?



dear friends
1- how i know my HuiFei head unit screen resolution ?
2- I the software upgrade for my unit as lately it give me a lot of error and the radio sound stops till i restart the unit
i have unit MCU MTCB - KGL4 - V2.08 OCT 24 2014 16:48:56 MODEL S07
android version 4.4.4-10122014
kernel version 3.0.36+
root # ubuntu #262
build no. rk 3066 -eng 4.4.4 10122014 .11:36 :22
thanks