1. Introduction
The IMOU T800 is a high-performance 4K 8MP dash camera designed to record your driving journey with exceptional clarity and provide advanced safety features. This manual provides detailed instructions for setting up, operating, and maintaining your dash cam to ensure optimal performance and longevity.
Key features include 4K (3840x2160P) video recording, enhanced night vision with WDR technology, intelligent voice control, built-in GPS, G-sensor for emergency lock recording, loop recording, 24-hour parking monitoring (requires additional hardwire kit), and Wi-Fi connectivity for app control.

Figure 1: IMOU T800 Dash Cam and companion app interface.
2. Package Contents
Please check the package contents upon unboxing. If any items are missing or damaged, contact customer support.
- IMOU T800 Dash Cam
- Car Charger
- USB Cable
- Electrostatic Sticker
- Crowbar (for cable hiding)
- User Manual (this document)
- (Optional, depending on purchase) Hardwire Kit for 24H Parking Monitor
- (Optional, depending on purchase) Micro SD Card (32G, 64G, or 128G)
3. Setup and Installation
3.1 Preparing the Micro SD Card
- The dash cam supports external memory up to 128GB.
- A Class 10 or higher speed Micro SD card is required for optimal recording performance.
- Insert the Micro SD card into the designated slot on the dash cam before powering on.
- It is recommended to format the Micro SD card within the dash cam settings upon first use and periodically thereafter.
3.2 Dash Cam Installation
The IMOU T800 dash cam is designed for simple installation on your vehicle's front windshield.
- Clean the area on your front windshield where you intend to mount the dash cam. Ensure it does not obstruct your view.
- Attach the electrostatic sticker to the cleaned area on the windshield.
- Mount the dash cam onto the electrostatic sticker. The special process of the sticker ensures a firm installation without damaging the original film.
- Connect the dash cam to the car charger using the provided USB cable.
- Route the power cable along the edge of the windshield and dashboard, using the included crowbar to tuck the cables neatly into the car body for a clean installation.
- Plug the car charger into your vehicle's cigarette lighter socket.

Figure 2: Simple installation process for the dash cam.
3.3 IMOU GO App Connection
The IMOU GO App provides intelligent control and allows you to view real-time footage and playback via Wi-Fi hotspot.
- Download the IMOU GO App from the Google Play Store (for Android) or the Apple App Store (for iPhone).
- Turn on the dash cam.
- Enable Wi-Fi on your smartphone and connect to the dash cam's Wi-Fi hotspot (refer to the dash cam's on-screen display or manual for the Wi-Fi name and password).
- Open the IMOU GO App and follow the on-screen instructions to add your dash cam.
- Once connected, you can access live view, recorded videos, and settings directly from your phone.

Figure 3: IMOU GO App for smartphone control.

Figure 4: Real-time footage and playback via IMOU GO App.
4. Operating Instructions
4.1 Basic Recording
Once powered on, the dash cam will automatically begin recording when your vehicle starts. The 4K (3840x2160P) resolution ensures clear and detailed footage.

Figure 5: 4K (3840x2160P) professional image quality.
4.2 Loop Recording
The dash cam features loop recording, which automatically overwrites the oldest footage with the newest when the Micro SD card reaches its capacity. This ensures continuous recording without manual intervention.

Figure 6: Loop recording mechanism.
4.3 G-Sensor and Emergency Lock Recording
The built-in G-sensor detects sudden collisions or impacts. When an event is detected, the dash cam automatically locks the current footage, preventing it from being overwritten by loop recording. This ensures important evidence is saved.

Figure 7: Emergency lock recording in action.

Figure 8: G-sensor emergency lock details.
4.4 Intelligent Voice Control
The dash cam supports intelligent voice commands to liberate your hands and enhance driving safety. Voice control is available only in English.
Common voice commands include:
- "Take a picture"
- "Turn on the recording"
- "Turn on the screen"
- (And other commands for screen control and reviewing footage)

Figure 9: Using voice control while driving.
4.5 Enhanced Night Vision (WDR)
The dash cam features Wide Dynamic Range (WDR) technology, which balances and enhances contrast and exposure in low-light conditions. This provides clearer and more detailed recordings at night.

Figure 10: Night vision clarity with WDR.
4.6 24-Hour Parking Monitoring (Requires Hardwire Kit)
For continuous surveillance when your vehicle is parked, the dash cam supports 24-hour parking monitoring. This feature requires an additional hardwire kit (sold separately) to connect to your vehicle's VCC and constant electricity. The hardwire kit provides low-voltage protection, ensuring your vehicle's battery is not drained.
If an impact is detected while parked, the dash cam will automatically activate and record the event, saving important evidence.

Figure 11: 24-hour parking monitoring feature.
4.7 Time-Lapse Recording
When the vehicle is turned off, the dash cam can continue to record time-lapse video. This feature helps conserve memory card space while still providing surveillance for your parked car.

Figure 12: Time-lapse recording in a parking scenario.
5. Maintenance
5.1 Cleaning the Dash Cam
- Ensure the dash cam is powered off and disconnected from the power source before cleaning.
- Use a soft, dry cloth to wipe the lens and body of the dash cam.
- For stubborn smudges on the lens, use a lens cleaning solution specifically designed for optical surfaces and a microfiber cloth.
- Do not use abrasive cleaners or solvents, as they may damage the device.
5.2 Micro SD Card Management
- Periodically format the Micro SD card (e.g., once a month) through the dash cam's settings to maintain optimal performance and prevent data corruption.
- Replace the Micro SD card if you notice frequent errors, slow recording, or if it fails to save files.
- The dash cam uses H.265 video coding, which is more efficient than H.264, saving approximately 50% of memory space for the same video quality.

Figure 13: H.265 video coding efficiency.
6. Troubleshooting
6.1 Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Dash cam does not power on. | No power supply; faulty car charger/cable. | Check car charger connection and vehicle's cigarette lighter. Ensure the power source provides DC 5V/1.5A. Try a different power source or cable. |
| Recording stops or freezes. | Micro SD card full, corrupted, or too slow. | Format the Micro SD card. Use a Class 10 or higher speed card. Replace the card if issues persist. |
| Wi-Fi connection issues with app. | Incorrect Wi-Fi password; app not updated; dash cam Wi-Fi off. | Ensure correct Wi-Fi password. Restart both dash cam and phone. Update IMOU GO App to the latest version. |
| Voice control not responding. | Language setting incorrect; background noise; speaking too softly. | Ensure OSD language is set to English. Speak clearly and directly towards the dash cam. Reduce background noise. |
| Parking monitor not working. | Hardwire kit not installed; incorrect wiring; feature not enabled. | Verify hardwire kit installation and wiring. Ensure parking monitor feature is enabled in settings. |
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | IMOU |
| Model | T800 |
| Assembly Mode | Portable Recorder |
| Chipset Manufacturer | MSTAR |
| Frames Per Second | 30 |
| Camera Resolution | 3840x2160 (4K) |
| Pixels | 800Mega |
| Number Of Lenses | 1 |
| View Angle | 136° |
| Display Size | 3"-5" |
| Display Type | IPS |
| Screen Ratio | 16:9 |
| Touch Screen | No |
| Video Code | H.265 |
| Video Format | TS |
| Max External Memory | 128G |
| Memory Card Required Reading Speed | Class 10 |
| OSD Language | Chinese (Simplified), English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Spain's Basque, Spanish, Ukrainian |
| GPS logger | Internal |
| Interface | AV-In, USB 2.0, Wi-fi, Micro SD/TF |
| Special Features | G-Sensor, motion detection, sd/mmc card, Built-in GPS, Anti Surge Voltage Impact, Waterproof, Anti Fog, Real Time Surveillance, Automatic White Balance, Wide Dynamic Range, wifi function |
| Power | DC 5V/1.5A (Car Charger) |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Size | 78mm x 55mm x 38mm |
| Weight | 50g |
| Certifications | CE, FCC |
8. Warranty and Support
8.1 Warranty Information
The IMOU T800 Dash Cam comes with a 1-Year Free Warranty and 365 Days Free Replacement policy. This warranty covers manufacturing defects and quality-related issues under normal use.
8.2 Warranty Claim Process
To initiate a warranty claim or request a replacement, please follow these steps:
- Contact Seller: Reach out to the official IMOU support or your point of purchase.
- Confirm Quality Problems: Provide details and evidence of the issue to the seller for verification.
- Buyer Return Item: If confirmed, return the defective item to the seller as per their instructions.
- Seller Receive Return: The seller will process the returned item.
- Seller Send A New One: A replacement unit will be dispatched to you.

Figure 14: Warranty and replacement process.
8.3 Customer Support
For further assistance, technical support, or inquiries regarding your IMOU T800 Dash Cam, please refer to the contact information provided by your retailer or the official IMOU website.
9. User Tips
- Power Source: Always use the provided car charger or a compatible DC 5V/1.5A power source to ensure stable operation and prevent damage.
- Parking Monitor: If you intend to use the 24-hour parking monitoring feature, remember to purchase and install the dedicated hardwire kit. This is essential for continuous power and battery protection.
- Memory Card: Invest in a high-quality, branded Class 10 (or higher) Micro SD card for reliable recording, especially with 4K resolution. Regularly format the card to maintain its health.
- Voice Commands: When using voice control, speak clearly and ensure minimal background noise for best recognition.
- App Connectivity: If experiencing issues with the IMOU GO app, ensure both the app and your dash cam's firmware are updated to the latest versions.





