Key product features:

✅ **Eliminates Dangerous Blind Spots:** BSD system + side cameras show what mirrors miss—prevent sideswipe accidents
✅ **Massive 12" Display:** 3x larger than standard dash cams, providing true situational awareness
✅ **ADAS Safety Suite:** Lane departure and collision warnings reduce accident risk by up to 50%
✅ **Streaming Mirror Technology:** See clearly at night, through tint, and with cargo blocking rear view
✅ **4-Channel Recording:** Front 4K + 3×1080P captures evidence from every angle during incidents
✅ **Professional Vehicle Integration:** Replaces factory mirror rather than cluttering windshield

**4K Front + Triple 1080P Complete Surveillance**

- *Front Camera:* Crystal-clear **4K resolution (3840×2160)** at 25fps with 2MP CMOS sensor captures license plates and road details with stunning clarity. 126° diagonal angle (101° horizontal) covers the entire road ahead.
- *Left & Right Cameras:* Dual **1080P AHD cameras** mounted on side mirrors monitor your left and right blind spots—areas where vehicles disappear from standard mirror view.
- *Rear Camera:* **1080P AHD resolution** provides clear backup view and rear traffic recording, replacing your traditional rearview mirror with a digital display.
- *How it protects you:* Standard mirrors have blind spots that cause thousands of lane-change accidents daily. This system shows you what's actually beside and behind your vehicle in real-time, eliminating dangerous guesswork when merging or changing lanes.

**12" Ultra-Wide Streaming Media Display**

- **Massive 12-inch IPS Screen:** 1920×440 resolution provides a panoramic view of all camera feeds simultaneously—3x larger than standard 3-inch dash cams.
- **Mirror Replacement Design:** Mounts over or replaces your factory rearview mirror, integrating seamlessly into your vehicle's interior.
- **Touch Screen Control:** Intuitive touch interface allows quick switching between camera views, adjusting settings, and accessing recorded footage.
- **Streaming Technology:** Displays real-time video feed rather than reflective mirror surface—see clearly even with tall passengers, cargo, or window tint blocking rear visibility.
- *Night Advantage:* Digital display is significantly clearer than traditional mirrors in low-light conditions, showing true video footage rather than dim reflections.

**BSD Blind Spot Detection Warning System**

- **3-Way BSD Coverage:** Left + Right + Rear blind spot monitoring uses video analytics to detect vehicles in your blind zones.
- **Visual & Audio Alerts:** When a vehicle enters your blind spot, the system provides warning indicators on screen and optional audio alerts.
- *How it works:* The system analyzes video from side cameras in real-time. When it detects a vehicle in your blind spot while your turn signal is activated, it warns you not to change lanes—preventing sideswipe collisions.
- *Critical for:* Highway driving, urban lane changes, and large vehicles (trucks/SUVs) with significant blind spots.

**ADAS Advanced Driver Assistance**

- **Front Vehicle Warning:** Alerts when you're approaching the vehicle ahead too quickly.
- **Lane Departure Warning:** Detects road markings and warns if you drift out of your lane without signaling.
- **Pedestrian Detection:** Identifies pedestrians ahead and provides collision warnings.
- **Forward Start Alert:** Notifies you when the vehicle ahead moves in traffic (prevents distracted driving delays).
- *Safety Impact:* ADAS features reduce rear-end collisions by up to 27% and lane-departure crashes by up to 50% according to safety studies.

**WiFi Smartphone Connectivity**

- **Wireless Video Transfer:** Built-in WiFi connects to your smartphone for easy video download and sharing.
- **Live View & Setup:** Use your phone to adjust camera angles, check blind spot coverage, and configure system settings.
- **No Computer Needed:** Download critical accident footage directly to your phone for immediate insurance submission.

**Time-Lapse Parking Monitor**

- **Intelligent Parking Mode:** When ACC power is off, the system enters low-power time-lapse recording (1fps) to monitor your vehicle for extended periods.
- **Impact Wake-Up:** Built-in G-sensor detects collisions while parked and immediately wakes the system to record full-speed video for 30 seconds, then locks the file.
- *Power Efficient:* Time-lapse mode draws only 300mA vs. 1.7A normal recording—allows days of parking monitoring without draining your car battery.
- *How it works:* If someone hits your parked car, the impact triggers the system to wake up, record high-quality evidence, and save it securely.

**24-Hour Parking Monitor (Hardwire Kit Included)**

Unlike other cameras, this model comes with a dedicated **Hardwire Kit** connected to your fuse box.
* **Time-Lapse Recording:** Compresses long parking videos into short clips to save space.
* **Impact Detection:** Automatically wakes up and locks a 30s video if a collision is detected while parked.
* **Low Battery Protection:** Automatically cuts off power if car battery voltage gets too low.

**Professional Hardware Configuration**

- **Dual-Core SA226 Processor:** 1.5GHz dual-core CPU with dedicated video processing handles 4K + 3×1080P encoding smoothly.
- **H.265/TS Format:** Advanced compression saves storage space while maintaining quality; TS format prevents file corruption if power is cut.
- **256MB DDR3L RAM:** Ensures smooth multi-channel processing without lag or freezing.
- **Low Standby Power:** Only 25μA from battery terminal in standby—won't drain your car battery during extended parking.

**📋 Technical Specifications:**

| Component | Specification |
|-----------|--------------|
| **Processor** | Eeasytech SA226 Dual-Core 1.5GHz |
| **RAM/Storage** | 256MB DDR3L + 16MB SPI NOR Flash |
| **Front Camera** | 4K (3840×2160) @ 25fps, 2MP CMOS, 2G2P Lens, F/2.0, 126°(D)/101°(H)/60°(V) |
| **Left Camera** | 1080P AHD @ 25fps, Type-C Interface |
| **Right Camera** | 1080P AHD @ 25fps, Type-C Interface |
| **Rear Camera** | 1080P AHD @ 25fps, φ2.5mm Connector |
| **Display** | **12" IPS Touch Screen, 1920×440 Resolution, MIPI Interface** |
| **Video Format** | H.265 Encoding, TS File Format, JPG Photos |
| **Storage** | Micro SDHC Class 10, **Up to 128GB** (Not Included) |
| **WiFi** | Built-in 2.4GHz |
| **BSD** | Left + Right + Rear Blind Spot Detection (3-Way) |
| **ADAS** | Front Car Warning, Lane Departure, Pedestrian Alert, Forward Start |
| **Audio** | Built-in Microphone & Speaker (Record & Playback) |
| **G-Sensor** | 3-Axis (Optional Parking Monitor Trigger) |
| **Power** | Mini USB 12V (Fuse Box Hardwire), Working Current 1.7A, Time-Lapse 300mA |
| **Standby Current** | 25μA (Battery), 4mA (DC 5V) |
| **Operating System** | RT-Thread Real-Time OS |
| **Operating Temp** | -20°C to +70°C |
| **Storage Temp** | -30°C to +80°C |
| **Languages** | English, , , , Русский, ไทย, Türkçe, Español, Italiano, Français, Deutsch (11 Languages) |

**📖 How to Install & Use:**

1. **Mirror Mounting**
- Remove or overlay your factory rearview mirror using the included mounting straps or bracket.
- Ensure the 12" screen doesn't obstruct your forward view—the ultra-wide design sits higher than standard mirrors.
- Connect the power cable (mini USB 12V) to your fuse box (ACC/B+/GND) using the included hardwire kit. **Professional installation recommended.**

2. **Camera Installation**
- *Front Camera:* Built into the mirror unit—adjust angle during installation to capture the road ahead.
- *Left/Right Cameras:* Mount on side mirrors or A-pillars using adhesive brackets. Route Type-C cables into the vehicle.
- *Rear Camera:* Mount on rear windshield or license plate area. Route the φ2.5mm cable to the mirror unit.
- *Calibration:* Use the touch screen to adjust camera angles so blind spots are fully covered without overlapping.

3. **Initial Setup**
- Insert a **Class 10 Micro SD card (32GB-128GB)**. **Maximum 128GB supported. Card NOT included.**
- **Critical:** Format the SD card in the system settings before first use.
- Set date/time, language, and ADAS sensitivity levels.
- Calibrate BSD zones by defining your vehicle's blind spot areas on the touch screen.

4. **Daily Operation**
- **Auto-Start:** System powers on when ACC detects engine start, displaying rear camera feed by default (streaming mirror mode).
- **Touch Controls:** Swipe to switch between camera views (front/rear/split/quad), tap to access settings menu.
- **ADAS Alerts:** Visual warnings appear on screen; audio alerts sound through built-in speaker.
- **BSD Warnings:** Yellow/red indicators flash when vehicles enter blind spots; audio beeps if turn signal is active.

5. **Parking Mode**
- When you turn off the engine, the system enters time-lapse mode automatically (if enabled).
- **Impact Detection:** If someone hits your car, the G-sensor wakes the system, records 30 seconds of full-speed video, locks the file, then returns to standby.
- *Battery Protection:* Ultra-low 25μA standby current ensures your car battery won't drain even after weeks of parking.

**⚠️ Warm Tips:**

- 📌 **Professional Installation Required:** This system requires hardwiring to your fuse box (mini USB 12V, 1.7A current draw). Standard cigarette lighter adapters typically don't provide sufficient power or ACC detection. Professional installation is strongly recommended.
- 📌 **Storage Limit:** Maximum **128GB** Micro SD card supported—not 256GB or 512GB. For 4K + 3×1080P recording, we recommend **minimum 64GB Class 10/U1 rated cards** from reputable brands. Card is **NOT included.**
- 📌 **Memory Card Maintenance:** Format the TF card **every 2-3 weeks** through the touch screen menu. Four-channel H.265 recording creates complex files—regular formatting prevents corruption and ensures smooth operation.
- 📌 **ADAS Limitations:** ADAS features assist but do not replace attentive driving. Lane departure warning requires clear road markings (may not work on worn roads or in heavy snow/rain). BSD detection range varies by vehicle size and camera angle—always check mirrors physically before lane changes.
- 📌 **Power Consumption:** Normal recording draws 1.7A (20W)—ensure your vehicle's electrical system can support this continuous load. Time-lapse parking mode uses 300mA, but extended parking monitoring may still drain weak batteries over weeks.
- 📌 **Temperature Management:** While rated for -20°C to +70°C, the large 12" screen generates heat. In extreme summer temperatures, the system may reduce brightness or temporarily shut down to protect components—this is normal protection behavior.
- 📌 **Mirror Compatibility:** Check your factory mirror dimensions before purchase. This unit requires sufficient mounting space and may not fit vehicles with very small mirrors or integrated garage door controls.
- 📌 **Cable Routing:** Four cameras require extensive wiring (front built-in, left/right Type-C, rear φ2.5mm). Plan for 2-3 hours installation time or professional assistance for clean cable management.
- 📌 **Legal Compliance:** Recording laws vary by location. Audio recording may require consent in some jurisdictions—microphone can be disabled in settings. BSD and ADAS are driver assistance features only; you remain fully responsible for safe vehicle operation.
- 📌 **TS File Format:** Videos save in TS (Transport Stream) format for corruption protection. Most modern players support TS, but you may need VLC Media Player or convert files for older editing software.

**🎁 Package Includes:**

- 1 x 12" Streaming Media Mirror (with Built-in Front Camera & Touch Screen)
- 1 x Left Camera (option)
- 1 x Right Camera (option)
- 1 x Rear Camera with Cable
- 1 x Hardwire Power Kit (Mini USB 12V with ACC/B+/GND)
- 1 x Mounting Straps
- 1 x User Manual (english)
- *Note: Micro SD Card is NOT included. Professional installation tools not included.*luded.*