MiVue M820WD - Camcorder MIO - Free user manual and instructions
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| Product Type | Dash Cam / Camcorder |
| Brand | Mio |
| Model | MiVue M820WD |
| Dimensions (Main Unit) | Approximately 10.2 x 5.4 x 3.8 cm |
| Weight (Main Unit) | Approximately 85 g |
| Power Supply | 5V DC via car cigarette lighter adapter or USB |
| Battery | Built-in lithium polymer battery, 240 mAh |
| Recording Channels | Dual (front and rear cameras) |
| Video Resolution | Front: 1440p (2560 x 1440) at 30fps; Rear: 1080p (1920 x 1080) at 30fps |
| Field of View | Front: 130°; Rear: 130° |
| Storage Media | MicroSD card (Class 10, up to 256 GB, not included) |
| GPS | Built-in GPS receiver |
| G-Sensor | Built-in 3-axis G-sensor for event detection |
| Night Vision | Yes, with WDR (Wide Dynamic Range) and low-light sensitivity |
| Display | 2.4-inch color LCD screen |
| Wi-Fi | Built-in Wi-Fi for smartphone connectivity |
| Maintenance | Clean lens with soft, dry cloth; format memory card periodically |
| Safety | Do not expose to extreme temperatures; use only included accessories |
| Spare Parts & Repairability | Mounting bracket, adhesive pads, and charging cable available separately |
| Operating Temperature | -10°C to 60°C (14°F to 140°F) |
Frequently Asked Questions - MiVue M820WD MIO
How do I install the rear camera?
Connect the rear camera cable to the main unit. Mount the rear camera on the rear windshield using the adhesive mount. Route the cable along the headliner and door seals to hide it.
What memory card do I need?
Use a MicroSD card Class 10 or UHS-I with capacity up to 256 GB. Format the card in the camera before first use.
How do I enable parking mode?
Parking mode activates automatically when the vehicle is off. Ensure the dash cam is hardwired to a constant power source or use the Parking Mode cable (sold separately). It records when motion or impact is detected.
Can I view footage on my phone?
Yes, download the MiVue Pro app and connect via Wi-Fi. The app allows you to view live footage, playback recordings, and change settings.
How do I reset the device?
If the device freezes, press and hold the Reset button (small pinhole on the side) using a paperclip for 5 seconds. The device will restart.
What does the G-sensor do?
The G-sensor detects sudden impacts or sharp turns. When activated, it locks the current video file to prevent overwriting. The sensitivity can be adjusted in settings.
How do I update the firmware?
Download the latest firmware from Mio's website. Copy the .bin file to the memory card root, insert it into the camera, and restart. The camera will update automatically.
Is the camera waterproof?
No, the MiVue M820WD is not waterproof. It is designed for indoor use inside a vehicle. Avoid exposure to rain or moisture.
Why is the video quality poor at night?
Ensure the lens is clean and the windshield is free of smudges. Enable Wide Dynamic Range (WDR) in settings. Also, check that the rear camera is not obstructed.
How do I mount the camera correctly?
Clean the windshield area. Peel off the protective film from the adhesive mount. Press the mount firmly onto the glass and attach the camera. Adjust the angle to capture the road ahead.
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