**Product Specifications:**
- **Model No.:** AST-7072
- **Built-in:** Car Radio Receiver
- **System:** Android OS 4.2.2
- **Color:** Black
- **Trademark:** ASTRAL or OEM
- **Specification:** CE, RoHS
- **Origin:** China
- **HS Code:** 85287180
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**Key Features:**
1. **Large 7-inch digital screen** – The biggest display you've ever seen in the market.
2. **Full 1080P video support** – Enjoy high-definition movies and media.
3. **Wi-Fi connectivity** – Stay connected with built-in Wi-Fi or external dongle.
4. **TPMC function (optional)** – Enhances security and system performance.
5. **Parking assistance included** – Works with your original parking system for added convenience.
6. **Air conditioning/climate display support** – Keep track of cabin temperature and settings.
7. **Car door open indication** – Provides visual feedback when doors are open.
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**Compatibility for BMW E46:**
- 7-inch digital screen with 800x480 resolution
- DVD information displayed on the MFD (Multi Function Display)
- Built-in GPS system
- Integrated Bluetooth for hands-free calling
- USB port and dual SD card slots (one for GPS, one for multimedia)
- iPod control support
- RDS receiver for radio station data
- Built-in TV tuner (supports DVB-T, ISDB-T, and DVB-T2 as optional)
- Steering wheel control support via CANBUS (MQB compatible)
- Auto rearview camera activation when reversing
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**Technical Specifications:**
| **Component** | **Details** |
|----------------------|-----------------------------------------------------------------------------|
| **CPU** | Cortex A9 Dual Core 1GHz Mstar786 |
| **RAM** | DDR3 1Gb |
| **ROM** | 8G EMMC |
| **SD Card Support** | Up to 32GB SD card |
| **Video Formats** | RMVB, MKV, MOV, WMV, AVI, MPG, TS, H.264 1080P |
| **Audio Formats** | MP3, WMA, WAV, OGG, FLAC |
| **GPS Module** | Supports GPS and GLONASS |
| **Operating System** | Android 4.2.2 |
| **Temperature Range**| -20°C to +70°C |
| **Navigation Software**| IGO, Navigon, Sygic |
| **DVD Decoder** | SUNPLUS 8202TQ |
| **Screen** | 800x480 / 1024x600 capacitive touch screen |
| **FM IC** | NXP 6624 with RDS |
| **WIFI** | Built-in or external |
| **3G GPRS** | External 3G dongle (optional) |
| **TV Support** | Built-in analog or digital TV (DVB-T, ISDB-T, DVB-T2) |
| **Bluetooth** | A2DP and Bluetooth OBD support |
| **Steering Wheel Control** | Supports (some vehicles require CAN BUS) |
| **Rear View Camera** | Automatically activates when reversing |
| **Power On Time** | 16–20 seconds, fast boot-up system |
| **Power Off** | Rapid shutdown, less than 10mA |
| **Voltage** | DC 12V |
| **Operating Voltage**| 10.8V – 16V |
| **Max Current** | 10A |
| **Features** | GPS, DVD, FM/AM, iPod, Bluetooth, RDS, Steering Wheel Control, SD/USB playback, Rear Camera Input, AUX In |
| **Anti-Shock** | Mechanical and electronic anti-shock |
| **Display Mode** | 16:9 aspect ratio |
| **Touch Screen** | Capacitive touch screen |
| **Screen Resolution**| 800x480 |
| **OSD Language** | English, Russian, Hebrew, Arabic, German, Spanish, French, Thai, Italian, etc. |
| **Radio Tuner** | FM/AM |
| **Station Presets** | 18 pre-set stations |
| **RDS Support** | Yes |
| **Radio Frequency** | AM: 522–1620 KHz, FM: 87.5–108 MHz |
| **Video Output** | NTSC, PAL |
| **Signal-to-Noise Ratio** | 85dB |
| **Media Types** | CD, HDCD, MP3, WMA, VCD, DVD, DVD-R/RW, DVD+R/RW, CD-R/RW, JPEG, etc. |
| **Amplifier Output** | 45W x 4 |
| **EQ Modes** | Rock, Hip Hop, Dance, Latin, Rave, Urban, Acoustic |
| **Audio Output** | 5.1 channels |
| **Bluetooth Version**| v2.0, supports A2DP (Bluetooth stereo music) |
| **Microphone** | Built-in; external available as an option |
| **Reverse Camera** | Optional, can be selected based on user preference |
| **Playback Modes** | Automatic media playback when connected via SD, USB, or iPod |
| **Video Inputs** | 2 channels (one for camera, one for aux in) |
| **Video Outputs** | 2 channels |
| **Audio Inputs** | 1 channel for aux in |
| **Audio Outputs** | 4.1 channels |
This device is ideal for drivers looking for a feature-rich car entertainment system with advanced navigation, multimedia, and connectivity options. Perfect for use in BMW E46 models and other compatible vehicles.
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