GRUNDIG GX-3800 Car Display Audio User Manual
- June 1, 2024
- GRUNDIG
Table of Contents
GRUNDIG GX-3800 Car Display Audio
Product Information
Specifications
- Model: GX-3800
- Product Type: In Car Display Audio
- Display Size: 6.8 inches
- Connectivity: Bluetooth, USB, Rear Aux
- Supported Functions: Radio, Bluetooth Audio, Smartphone Connectivity, DVR Mode, USB Playback
FAQ
- Q: How do I enable/disable Album Art as background image?
- A: Navigate to USB Media Content List, tap on Enable/Disable to toggle this function on or off.
- Q: How can I download the phonebook for Bluetooth functionality?
- A: Authorize the request on your phone to download the phonebook for seamless Bluetooth operations.
- Q: How can I start using Smart Phone Connectivity?
- A: Connect your phone via USB cable to the front USB host of the Car AV System. Select the desired connectivity option like CarPlay or Android Auto from the menu setting to get started.
Getting Started
Initial Setup
- Please select the suitable Country Area/Language, Tap button Finish to confirm.
TIPS
- Perform this setup when you use this unit first time.
Overview Of The Unit
Functions of the Buttons on the Head Unit
Home Screen Descriptions
Support USB Playback Mode
View All Sources
- Swipe left to display All Sources
Shortcut
- Tap and hold the icon and drag it to the shortcut area
- Swipe left/right to display/hidden shortcut
Widget
- Swipe right to display widget
- Tap return to Now Playing mode
Listening To The Radio
Radio Operation
Radio Preset Station List
TIPS
- Tap to display the Preset list, tap again to hide.
USB Playback
USB Media Operation
USB Media Content List
USB Album Art Wallpaper
- You can set the Album Art to the background image.
- Tap Enable/Disable to enable/disable this function.
Bluetooth
How To Pair the Device?
- Please search “GRUNDIG” and connect under bluetooth option of your phone.
Connect/Delete the Bluetooth Device
- Tap in the bluetooth setup menu.
- Touch the device name you want to connect/delete.
Phone Call
TIPS
- To Download the Phonebook, please Authorize the request on your phone.
Voice Assistant
- You can access the voice recognition function of the phone connected to this Car Av System.
TIPS
- This function must be operated in a state before connection Bluetooth
- You can use voice recognition function by press and hold on the front panel.
- Tap Stop to exit the Voice Control function.
Smart Phone Connectivity
Smart phone connectivity gives phone users an incredibly intuitive way to make calls, use maps, listen to music and access message with just a word or a touch.
Please select the phone connectivity device From the menu setting
Getting Start
- Please use the USB cable to connect your phone and insert to the front USB host of the Car AV System. After connected ok, the smart phone connectivity icon will be lighted on.
- Tap to start up.
TIPS
- Before you use the smart phone connectivity, please go to phone mirroring settings to select smart phone connectivity device.
About Android Mirroring
Android Mirroring is a simpler way to direct mirror to use your phone in the Car AV System.
Connect the Android Phone
TIPS
- If the smart phone connection to the Car AV System is not successful, please unplug and insert USB cable and try again.
- Compatible Android devices:
- You can use Android Mirroring with devices of Android Version 5.0 or later.
Install a App
- Autolink App is not installed.
- When you connect the Android phone and the Car AV system by USB cable, the advisory message will pop up on your phone and the car AV system. Please follow it to install App.
Autolink
- No installed apps work with this USB accessory. Learn more about this accessory at https://play.google.com/store/apps/details?id=com.link.autolink
TIPS
- Your phone must install the Autolink App and authorization, before you can use the Android Mirroring.
Authorization
Please follow the pop up authorization prompt on your phone and complete the authorization
TIPS
- If you want to have the authorization message on your phone, you can unplug & insert USB cable to try again.
How to setup Android Mirroring two way control?
- Bluetooth connect
- Connect your phone to car AV system by USB cable, car AV system will connect bluetooth with your phone automatically. the Android Mirroring two way control will be activated once the bluetooth is connected successfully.
How to pop up the Android Assistive button?
TIPS
- When in Android mirroring mode, if the operation is not supported,It will pop up the advisory message, you can click ? button to check the detail information.
- About the Smart Phone Connectivity help, you can go to Settings/Phone Connectivity Device/Q&A to study.
About iPhone Mirroring
iPhone Mirroring is a simpler way to direct mirror to use your phone in the Car AV System
Connect an iPhone
TIPS
- If the smart phone connection to the Car AV System is not successful, please unplug and insert USB cable and try again.
- Compatible iPhone devices:
- You can use iPhone Mirroring with devices of iOS Version 8.0 or later.
Authorization
- Please follow the pop up authorization prompt on your phone and “trust” the device.
TIPS
- Your iPhone must “trust” the Car AV System before you use the iPhone Mirroring.
- If you close the authorization message on your phone, you can unplug & insert USB cable to try again.
- If your iPhone is iOS11 version or above, maybe the iPhone music player and Video player sound can not output from the Car AV System. You can try use the third music player & video player.
- When in iPhone mirroring mode, if the operation not support will pop up the advisory message, you can click ? button to check the detail information.
- About the Smart Phone Connectivity help, you can go to Settings/ Phone Connectivity Device/Q&A to study.
About Apple CarPlay
CarPlay is a smarter, safer way to use your iPhone in the car. CarPlay takes the things you want to do with iPhone while driving and displays them on the screen of the product.You can get directions, make calls, send and receive messages, and listen to the the music from iPhone while driving. You can also use Siri voice control to make it easier to operate iPhone.
TIPS
- Some features, applications, and services are not available in all areas.
- For details, see: http://www.apple.com/ios/carplay/
Connect an iPhone
TIPS
- If iPhone CarPlay connection to the Car AV System is not successful, please unplug and insert USB cable and try again.
Settings of Apple CarPlay
You can adjust the Carplay Sidebar is show on left or right as below:
TIPS
- Please unplug the USB cable after you change the CarPlay Sidebar option.
Operation of Apple CarPlay
Operation button of Apple Carplay
Operation button on CarPlay Home
About Android Auto
Android Auto enables you to use functions of your Android device convenient for driving. You can easily access route guidance, make calls, listen to music, and access convenient functions on the Android device while driving.
For details about Android Auto, visit the below address:
TIPS
- Compatible Android devices
- You can use Android Auto with Android devices of Android version 5.0(Lollipop) or later.
- Android Auto may not be available on all devices and is not available in all countries or regions.
Connect Android phone
TIPS
- If Android Auto connection to the Car AV System is not successful, please unplug and insert USB cable and try again.
Initial setup Android Auto
- When you use Android Auto first time, you must engage parking brake and follow the instructions to do on your phone.
TIPS
- You also can go to settings/System to set the Parking on to use the Android Auto.
Operation of Android Auto
Operation button of Android Auto
Operation button on Android Auto Home
Voice only while driving
TIPS
- When you use handwriting, you must engage parking brake.
24 Bit DSP Audio
24 Bit DSP Audio Operation
You can adjust the various settings:
13 Band Equalizer
- You can customize the equalizer, tap to stored.
Cross Over
- Tap to set the virtual tweeter when you are selecting front speakers.
- Tap to switch Front/Rear high pass filter function
- Tap to switch Subwoofer low pass filter transfer function
Time Alignment
- Tap Delay to adjust the delay time of the selected speaker
- Tap Level to adjust the sound level of the selected speaker.
Virtual Subwoofer
- Turn the Rear Speakers to Virtual Subwoofer. Enjoy the powerful Bass without install any real subwoofer.
Fader . Balance / Music Zone
- Tap to adjust the volume balance around the touched area
- Tap to select perfect listening position
X-Bass
- Tap to Set the amount of bass boost, and set the amount of boost of low and high tones
TIPS
- Tap resume to factory default value.
Wiring Diagram
Specifications
TFT Monitor section
- Screen Size: 6.8 inches
- Display Resolution: 1024×600 dots
- Contrast Ratio: 500
USB interface section
- USB Standard: USB 2.0 Full Speed
- File System: FAT 16/32
- Maximum Current: DC 5V 1.5A
- D/A Converter: 24Bit
Bluetooth section
- Communication System: Bluetooth Ver 4.1
- Output: Bluetooth Standard Power Class 2
- Maximum Communication Range: Approx. 10meters
- Frequency Band: 2.4 GHz
- Compatible Bluetooth Profiles: HFP/SPP/A2DP/AVRCP /PBAP
- Supported Codecs: SBC (Sub Band Codec)
Radio section
- Frequency FM range: 87.5-108.0MHz
- Frequency AM(MW) range: 522-1620 KHz
- Usable sensitivity: 13.2 uV (FM)
- : 44.7 uV (AM)(MW)
Video section
- Color System of External Video Input: NTSC/PAL
- External Video Input (RCA/3.5m Jack): 1 Vp-p /75Ω
Audio section
- Maximum Power: 50Wx4
- Continuous Power Output (RMS): 22 Wx4
- Preout Level (V): 4V/10kΩ
- Preout Impedance: 1.3kΩ
- Speaker Impedance: 4-8 Ω
- Output Frequency Band: 20-20000Hz
General
- Operating Voltage: 14.4V(10.5-16 V)
- Operational Temperature Range: -20°C-+80°C
- Maximum Current Consumption: 15A
Support Formats
- Support Audio Formats
- MP3/WMA Bit rate:16-320 Kbps,VBR
- WMA Version V9 or earlier
- ID3 Tag Version 1.0/1.1/2.2/2.3/2.4
- Support Video Formats
- MPEG 1 (.mpg,mpeg), 720×480(30fps)
- MPEG 2 (.mpg,mpeg), 720×480(30fps)
- MPEG 4 (.mp4,avi), 720×480(30fps)
- Support File / Folder Formats levels
- Directory nesting up to a maximum of 8
- Number of tracks/titles: maximum 999
- Number of albums/folders:m aximum 99
Android Auto
Documents / Resources
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GRUNDIG GX-3800 Car Display
Audio
[pdf] User Manual
GX-3800 Car Display Audio, GX-3800, Car Display Audio, Display Audio, Audio
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References
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