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Still unsure which dash cam to grab? The Mio MiVue 798 might be it — with 128 standout specs & performance (including camera configuration, front camera resolution, internal battery type & device type) that drivers love.
A fast snapshot of the Mio MiVue 798, covering its standout specification and what you can expect right out of the box.
Mio MiVue 798
Mio MiVue 798 is a high-performance dash cam designed to capture detailed footage with its 2.5K QHD resolution. It uses a Sony STARVIS sensor to enhance clarity, especially in low-light and nighttime driving conditions. With built-in WiFi and GPS, it offers convenient connectivity and accurate driving data, making it suitable for both everyday use and longer journeys.
Quick Specs Breakdown
The key specs that actually matter—no fluff, no guesswork
Here’s a streamlined view of the Mio MiVue 798 key specifications. Compare critical features at a glance before exploring the full specs and hands-on insights below.
General Information
Camera Configuration
What camera configuration does it use?
Front
Device Type
What type of device is this?
Dash Cam
Expandable Storage
Does it support expandable storage?
Yes
Video & Recording Performance
Front Camera Resolution
What is the front camera resolution?
1440p
Loop Recording
Does it support loop recording?
Yes
Night Vision Mode
Does it have night vision?
Yes
Power, Battery & Charging
Internal Battery Type
What type of internal battery does it use?
Li-Po
Charging While Recording
Can it charge while recording?
Yes
Connectivity & Smart Features
Wi-Fi Connectivity
Does it support Wi-Fi?
Yes
GPS Module
Does it have GPS?
Yes
Driver Assistance Alerts
Are driver assistance alerts included?
Yes
Safety, Security & Parking Protection
G-Sensor
Does it have a G-sensor?
Yes
Driver Fatigue Alert
Does it provide fatigue alerts?
Yes
Lane Departure Alert
Does it have lane departure alerts?
Yes
Forward Collision Warning
Does it provide forward collision warnings?
Yes
Specifications & Facts 128
Specs measured. Drama avoided.
Is the Mio MiVue 798 the best choice in its class? You’ll find out here with full specs, comparisons to similar dash cams, and opinions from the community.
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Powered primarily by Vehicle Power with an Internal Battery for short-term backup, ensuring recording continues during brief power interruptions.
Identifies how the dash cam is powered.
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Mio MiVue 798 Weather Resistance Rating
What weather resistance rating does it have?
0 Mio MiVue 798 0 Votes None
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Weather resistance is listed as None, so the device should not be exposed to moisture or installed in external-facing positions without additional protection.
Describes the device’s ability to withstand environmental conditions such as heat, cold, or humidity.
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Mio MiVue 798 Operating Temperature Range
What temperature range does it support?
0 Mio MiVue 798 0 Votes 14°F to 140°F
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Operating temperature is rated from 14°F (about -10°C) to 140°F (about 60°C), suitable for a wide range of climates and typical in-car conditions.
Defines the temperature range where the dash cam operates reliably.
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Mio MiVue 798 Release Year
What year was it released?
0 Mio MiVue 798 0 Votes 2019
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Released in 2019, which can help set expectations about supported features, app integration, and compatibility relative to newer models.
Indicates the year the product model was released.
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Mio MiVue 798 Mounting Type
How is the dash cam mounted?
0 Mio MiVue 798 0 Votes Windshield
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Describes where and how the dash cam is mounted in the vehicle.
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Mio MiVue 798 Installation Location
Where is the dash cam installed?
0 Mio MiVue 798 0 Votes Front Windshield
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Indicates the physical installation position inside the vehicle.
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Mio MiVue 798 Intended Vehicle Type
What vehicles is it intended for?
0 Mio MiVue 798 0 Votes Car, SUV
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Specifies the types of vehicles the dash cam is designed for.
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Mio MiVue 798 Usage Mode
What is the intended usage mode?
0 Mio MiVue 798 0 Votes Personal
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Defines the primary usage scenario for the device.
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Mio MiVue 798 Target User Type
Who is this dash cam for?
0 Mio MiVue 798 0 Votes Daily Driver, Security-Conscious User
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Defines the primary user profile the dash cam is designed for.
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Mio MiVue 798 Recording Purpose
What is the recording purpose?
0 Mio MiVue 798 0 Votes Accident Evidence, Driving Records
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Explains the main reason for recording video footage.
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Enables improved recording in low-light conditions.
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Mio MiVue 798 Video Codec
What video codec is used?
0 Mio MiVue 798 0 Votes H.264
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Uses the H.264 codec, a widely supported compression format that balances file size and compatibility.
Defines the compression format used for video files.
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Mio MiVue 798 Audio Recording
Does it record audio?
Yes 0Votes Mio MiVue 798
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Audio recording is enabled, capturing in-cabin sound alongside video; this can add useful context to events but may be subject to local privacy regulations.
Captures in-cabin audio alongside video.
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Mio MiVue 798 Infrared Night Vision
Does it support infrared night vision?
No 0Votes Mio MiVue 798
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The camera does not include infrared night-vision LEDs, so night performance relies on the sensor and image-processing rather than IR illumination.
Uses infrared LEDs for interior or low-light recording.
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Mio MiVue 798 Front Frame Rate
What is the front camera frame rate?
25 Hz 0Votes
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Measures how smoothly the front camera records motion.
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Mio MiVue 798 Low-Light Enhancement
Is low-light enhanced?
Yes 0Votes Mio MiVue 798
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Improves video clarity in dark environments.
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Mio MiVue 798 Parking Recording Mode
Does it record while parked?
Yes 0Votes Mio MiVue 798
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Enables recording while the vehicle is parked.
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Mio MiVue 798 HDR
Does it support HDR?
Yes 0Votes Mio MiVue 798
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Indicates support for High Dynamic Range video.
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Mio MiVue 798 WDR
Does it support WDR?
No 0Votes Mio MiVue 798
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Enhances visibility in mixed lighting conditions.
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Mio MiVue 798 Emergency Recording
Is emergency recording supported?
Yes 0Votes Mio MiVue 798
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Locks footage during detected incidents.
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Mio MiVue 798 Continuous Recording
Can it record continuously?
Yes 0Votes Mio MiVue 798
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Indicates support for uninterrupted recording sessions.
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Mio MiVue 798 Dual Recording
Does it support dual recording?
Yes 0Votes Mio MiVue 798
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Allows simultaneous front and rear recording.
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Mio MiVue 798 Triple Channel Recording
Does it support triple recording?
No 0Votes Mio MiVue 798
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Supports front, rear, and interior recording together.
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Mio MiVue 798 Time-Lapse Recording
Is time-lapse recording available?
Yes 0Votes Mio MiVue 798
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Captures frames at intervals to save storage.
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Mio MiVue 798 Audio Recording Disable Option
Can audio recording be disabled?
Yes 0Votes Mio MiVue 798
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Allows users to turn off audio recording.
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Camera & Lens System 11
Mio MiVue 798 Front Lens Field of View
What is the front lens field of view?
150 degree 0Votes
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Front lens provides a wide 150° field of view to capture multiple lanes and roadside context in a single frame.
Indicates how wide the front camera can capture the road.
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Mio MiVue 798 Rear Lens Field of View
What is the rear lens field of view?
140 degree 0Votes
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Rear lens (when used) offers a 140° field of view, supplying broad coverage for rear incidents and surrounding traffic.
Defines the viewing angle of the rear-facing lens.
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Mio MiVue 798 Lens Element Count
How many lens elements are used?
0 Mio MiVue 798 0 Votes 6-layer Glass
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Lens construction is 6-layer Glass, which improves clarity and reduces optical aberrations compared with simpler plastic designs.
Indicates how many glass elements make up the lens.
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Mio MiVue 798 Adjustable Lens Angle
Is the lens angle adjustable?
Yes 0Votes Mio MiVue 798
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An adjustable lens angle lets you fine-tune the field of view to reduce reflections or capture specific areas inside or outside the vehicle.
Indicates whether the lens angle can be manually adjusted.
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Mio MiVue 798 Lens Aperture
What is the lens aperture?
0 Mio MiVue 798 0 Votes F1.8
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Describes the lens opening size affecting low-light performance.
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Mio MiVue 798 Lens Type
What type of lens is used?
0 Mio MiVue 798 0 Votes Glass
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Specifies the material and construction of the lens.
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Mio MiVue 798 Sensor Type
What sensor type is used?
0 Mio MiVue 798 0 Votes CMOS
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Identifies the imaging sensor technology used.
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Mio MiVue 798 Image Stabilization
Is image stabilization supported?
No 0Votes Mio MiVue 798
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Helps reduce shake and vibration in recorded footage.
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Mio MiVue 798 Focus Type
What focus type does it use?
0 Mio MiVue 798 0 Votes Fixed
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Describes how the camera focuses on objects.
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Mio MiVue 798 Distortion Correction
Does it correct lens distortion?
Yes 0Votes Mio MiVue 798
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Reduces fisheye or edge distortion in wide-angle footage.
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Mio MiVue 798 Front Sensor Model
What is the front sensor model?
0 Mio MiVue 798 0 Votes Sony STARVIS IMX291
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Specifies the image sensor model used for the front camera.
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Display & Interface 10
Mio MiVue 798 Built-in Display
Does it have a built-in display?
Yes 0Votes Mio MiVue 798
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Includes a built-in display so you can view live footage and play back clips directly on the device without a phone or PC.
Indicates whether the dash cam includes an integrated screen.
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Mio MiVue 798 Display Size
What is the display size?
2.7 inch 0Votes
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The display measures 2.7 inch, approximately 6.86 cm, providing enough size for framing and menu navigation while remaining compact.
Measures the diagonal size of the built-in screen.
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Mio MiVue 798 Status LED Indicators
Are status LEDs included?
Yes 0Votes Mio MiVue 798
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Built-in status LED indicators provide visual feedback for power, recording, and error conditions, making it easier to verify operation at a glance.
Uses LED lights to show recording or system status.
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Mio MiVue 798 Display Type
What type of display does it use?
0 Mio MiVue 798 0 Votes TFT
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Describes the screen technology used.
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Mio MiVue 798 Touchscreen
Is the display touchscreen-enabled?
No 0Votes Mio MiVue 798
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Indicates whether the screen supports touch input.
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Mio MiVue 798 Screen Rotation
Does the screen rotate automatically?
No 0Votes Mio MiVue 798
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Allows the display to rotate based on mounting orientation.
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Mio MiVue 798 Screen Auto-Off
Does the screen turn off automatically?
Yes 0Votes Mio MiVue 798
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Turns off the screen automatically to reduce distraction.
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Mio MiVue 798 Physical Control Buttons
Does it have physical buttons?
Yes 0Votes Mio MiVue 798
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Indicates presence of tactile buttons for control.
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Mio MiVue 798 Voice Prompt
Are voice prompts supported?
Yes 0Votes Mio MiVue 798
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Provides spoken alerts and system notifications.
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Mio MiVue 798 Voice Control
Does it support voice control?
No 0Votes Mio MiVue 798
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Allows hands-free control using voice commands.
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Equipped with a Li-Po internal battery, commonly used for compact backup power; it is intended for short-term use such as safe shutdown or brief parking recording.
Specifies the type of built-in battery used.
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Allows recording to continue while charging.
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Mio MiVue 798 Internal Battery Capacity
What is the internal battery capacity?
0 Mio MiVue 798 0 Votes 240 mAh
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Internal power is provided by a 240 mAh battery, which is primarily for safe shutdown and short-duration parking functions rather than long-term recording.
Indicates the energy capacity of the internal battery.
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Mio MiVue 798 Power Input Voltage
What input voltage does it require?
5 Volt 0Votes
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Designed for a 5 V input, indicating it is intended to be powered from common USB supplies or vehicle adapters.
Defines the voltage required to power the dash cam.
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Mio MiVue 798 USB Connector Type
What USB connector type is used?
0 Mio MiVue 798 0 Votes Mini-USB
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Uses a Mini-USB connector for power and data, which is less common than Micro-USB or USB-C but still supported with appropriate cables or adapters.
Specifies the USB port used for power and data.
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Mio MiVue 798 Power Consumption
What is the power consumption?
5 Watt 0Votes
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Typical power consumption is 5 W, which is modest and compatible with standard vehicle USB power sources.
Measures how much power the dash cam consumes.
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Mio MiVue 798 Supercapacitor
Does it support a supercapacitor?
No 0Votes Mio MiVue 798
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Indicates support for supercapacitors instead of batteries.
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Mio MiVue 798 Charging Method
How is the dash cam charged?
0 Mio MiVue 798 0 Votes USB
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Describes how the device receives power.
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Mio MiVue 798 Cold Start Reliability
Does it start reliably in cold weather?
Yes 0Votes Mio MiVue 798
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Ensures reliable startup in cold temperatures.
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Mio MiVue 798 Heat Resistance Design
Is it designed for heat resistance?
Yes 0Votes Mio MiVue 798
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Designed to withstand high in-vehicle temperatures.
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Mio MiVue 798 Auto Power On
Does it power on automatically?
Yes 0Votes Mio MiVue 798
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Automatically turns on with vehicle ignition.
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Mio MiVue 798 Auto Power Off
Does it power off automatically?
Yes 0Votes Mio MiVue 798
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Automatically shuts down when the vehicle is off.
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Storage & File Management 11
Mio MiVue 798 Maximum Supported Storage
What is the maximum supported storage?
128 GB 0Votes
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Supports up to 128 GB of storage, allowing many hours of footage at higher resolutions depending on the chosen bitrate.
Defines the maximum expandable storage capacity supported.
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Mio MiVue 798 File Format
What file format is used?
0 Mio MiVue 798 0 Votes MP4
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Records video in MP4 format for broad compatibility and straightforward playback across devices and editing tools.
Defines the video file format used for recordings.
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Mio MiVue 798 File Segmentation Interval
How long is each video segment?
0 Mio MiVue 798 0 Votes 1/3/5 Minutes
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File segmentation supports 1, 3, and 5 minute intervals, allowing you to balance file size and event granularity for easier review and storage management.
Determines how long each recorded video file is.
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Mio MiVue 798 Storage Speed Class Requirement
What storage speed class is required?
0 Mio MiVue 798 0 Votes Class 10,UHS-I
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Specifies the minimum card speed required for stable recording.
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Mio MiVue 798 Overwrite Protection
Are important files protected from overwrite?
Yes 0Votes Mio MiVue 798
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Prevents protected files from being overwritten.
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Mio MiVue 798 Manual File Lock
Can files be manually locked?
Yes 0Votes Mio MiVue 798
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Allows users to manually lock important footage.
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Mio MiVue 798 Storage Encryption
Is stored data encrypted?
No 0Votes Mio MiVue 798
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Encrypts stored files for privacy and security.
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Mio MiVue 798 File Naming Convention
How are files named?
0 Mio MiVue 798 0 Votes Time Stamp-Based
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Describes how recorded files are named and organized.
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Mio MiVue 798 Data Recovery
Is data recovery supported?
No 0Votes Mio MiVue 798
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Supports recovery of corrupted or deleted files.
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Mio MiVue 798 Storage Error Alerts
Are storage error alerts provided?
Yes 0Votes Mio MiVue 798
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Alerts users when storage issues occur.
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Mio MiVue 798 Formatting Method
How is storage formatted?
0 Mio MiVue 798 0 Votes In-Device, App-Based
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Describes how storage media can be formatted.
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Build, Dimensions & Mounting 11
Mio MiVue 798 Main Unit Width
What is the main unit width?
3.55 inch 0Votes
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Mio MiVue 798
The main unit is 3.55 inch, which is approximately 9.02 cm, making it compact for unobtrusive windshield mounting.
Measures the horizontal width of the main dash cam unit.
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Mio MiVue 798 Main Unit Depth
What is the main unit depth?
1.46 inch 0Votes
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Mio MiVue 798
Main unit depth is 1.46 inch, roughly 3.71 cm, which helps keep the camera low-profile on the windshield.
Measures the front-to-back depth of the main unit.
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Mio MiVue 798 Main Unit Height
What is the main unit height?
1.92 inch 0Votes
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Mio MiVue 798
Main unit height is 1.92 inch, approximately 4.88 cm, contributing to a compact overall footprint on the windshield.
Measures the vertical height of the main dash cam unit.
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Mio MiVue 798 Cable Length
How long is the cable?
11.5 ft 0Votes
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Mio MiVue 798
Included cable length is 11.5 ft, which converts to about 3.51 m, long enough for routing to the fuse box or battery in most vehicles.
Measures the length of the included power or camera cable.
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Mio MiVue 798 Mount Type
What type of mount is used?
0 Mio MiVue 798 0 Votes Adhesive
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Specifies the mounting mechanism used to secure the dash cam.
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Mio MiVue 798 Housing Material
What is the housing material?
0 Mio MiVue 798 0 Votes Plastic
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Describes the material used for the dash cam housing.
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Mio MiVue 798 Finish Type
What finish does it have?
0 Mio MiVue 798 0 Votes Matte
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Indicates the exterior surface finish of the device.
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Mio MiVue 798 Mount Adjustability
Is the mount adjustable?
Yes 0Votes Mio MiVue 798
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Indicates whether the mount allows angle or position adjustment.
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Mio MiVue 798 Adhesive Mount
Is an adhesive mount included?
Yes 0Votes Mio MiVue 798
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Indicates whether an adhesive mount is included in the box.
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Mio MiVue 798 Suction Mount
Is a suction mount included?
No 0Votes Mio MiVue 798
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Indicates whether a suction cup mount is included.
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Mio MiVue 798 Vibration Resistance
Is it vibration resistant?
Yes 0Votes Mio MiVue 798
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Indicates resistance to vibration from road conditions.
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Maintenance, Updates & Ownership 10
Mio MiVue 798 Warranty Length
What is the warranty length?
0 Mio MiVue 798 0 Votes 2 Years
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Mio MiVue 798
The product includes a 2 Years warranty, offering standard coverage for manufacturing defects during that period.
Indicates the duration of the manufacturer warranty.
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Mio MiVue 798 Average Lifespan
What is the average lifespan?
5 year 0Votes
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Mio MiVue 798
Estimated average lifespan is 5 years, indicating expected service life under normal use.
Estimates the typical usable lifespan of the device.
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Mio MiVue 798 Customer Support Channels
What support channels are available?
0 Mio MiVue 798 0 Votes Email, Chat, Phone
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Lists available customer support methods.
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Mio MiVue 798 Firmware Update Frequency
How often are firmware updates provided?
0 Mio MiVue 798 0 Votes Occasional
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Describes how frequently firmware updates are released by the manufacturer.
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Mio MiVue 798 Update Delivery Method
How are updates delivered?
0 Mio MiVue 798 0 Votes App-Based, SD Card
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Specifies how firmware updates are delivered.
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Mio MiVue 798 Operating Noise Level
How loud is the dash cam?
0 dB 0Votes
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Measures any operational noise produced during use.
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Mio MiVue 798 Maintenance Requirement
What maintenance is required?
0 Mio MiVue 798 0 Votes Low
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Describes the level of routine maintenance required to keep the dash cam functioning properly.
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Mio MiVue 798 Cleaning Requirement
How does it need to be cleaned?
0 Mio MiVue 798 0 Votes Wipe Lens Regularly
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Indicates how often and how the device should be cleaned for optimal performance.
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Mio MiVue 798 Subscription Requirement
Is a subscription required?
No 0Votes Mio MiVue 798
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Indicates whether a paid subscription is required.
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Mio MiVue 798 Replacement Parts Availability
Are replacement parts available?
Yes 0Votes Mio MiVue 798
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Indicates availability of official replacement parts.
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Surveys
Because hot takes deserve votes.
Mio MiVue 798 Video Recording Quality
How satisfied are you with the video clarity and detail captured by this dash cam during daytime and nighttime driving?
Outstanding clarity — 4K resolution with clear night footage 0Votes
Very clear — 1440p resolution with good night visibility 0Votes
Good enough — 1080p resolution with acceptable night footage 0Votes
Below average — 1080p with noticeable blur or noise at night 0Votes
Hard to rely on — Below 1080p with poor detail 0Votes
Mio MiVue 798 Field of View Coverage
How well does this dash cam capture the road area in front of the vehicle?
Covers everything — 160 to 180 degrees 0Votes
Very wide view — 140 to 159 degrees 0Votes
Decent coverage — 120 to 139 degrees 0Votes
Limited view — 100 to 119 degrees 0Votes
Too narrow — Under 100 degrees 0Votes
Mio MiVue 798 Night Recording Performance
How effective is this dash cam at recording clear footage in low light or nighttime conditions?
Excellent night capture — Clear details up to 50 feet 0Votes
Very good visibility — Clear details up to 35 to 50 feet 0Votes
Acceptable — Clear details up to 20 to 35 feet 0Votes
Struggles in the dark — Clear details under 20 feet 0Votes
Barely usable — Night footage often unclear 0Votes
Mio MiVue 798 Ease of Setup and Installation
How easy is it to install and start using this dash cam for the first time?
Super easy — Ready to use in under 10 minutes 0Votes
Pretty simple — Setup takes 10 to 20 minutes 0Votes
Manageable — Setup takes 20 to 40 minutes 0Votes
A bit frustrating — Setup takes 40 to 60 minutes 0Votes
Painful setup — Takes over 1 hour or needs help 0Votes
Mio MiVue 798 App and Software Experience
How smooth and user friendly is the app or software used with this dash cam?
Smooth and intuitive — Easy navigation and quick access 0Votes
Mostly smooth — Minor hiccups but easy to use 0Votes
Average experience — Usable but not very polished 0Votes
Clunky — Slow or confusing at times 0Votes
Hard to use — Buggy or unreliable 0Votes
Mio MiVue 798 Reliability and Durability
How reliable does this dash cam feel during daily driving over time?
Rock solid — Works reliably for over 5 years 0Votes
Very reliable — Expected lifespan of 3 to 5 years 0Votes
Decent reliability — Lasts around 2 to 3 years 0Votes
Some concerns — Issues appear within 1 to 2 years 0Votes
Unreliable — Problems within the first year 0Votes
Mio MiVue 798 Power and Heat Management
How well does this dash cam handle heat and power during long drives?
Stays cool — Runs smoothly for 6+ hours 0Votes
Handles heat well — Stable for 4 to 6 hours 0Votes
Acceptable — Stable for 2 to 4 hours 0Votes
Gets warm — Issues after 1 to 2 hours 0Votes
Overheats — Problems under 1 hour 0Votes
Mio MiVue 798 Storage and Loop Recording
How well does this dash cam manage video storage and loop recording?
Excellent handling — Supports up to 512 GB smoothly 0Votes
Very good — Supports up to 256 GB reliably 0Votes
Good enough — Supports up to 128 GB 0Votes
Limited — Supports up to 64 GB 0Votes
Too limited — Under 64 GB support 0Votes
Mio MiVue 798 Design and Build Appeal
How appealing and discreet is the design of this dash cam inside the car?
Sleek and discreet — Barely noticeable 0Votes
Clean look — Fits well with most interiors 0Votes
Average design — Looks fine but noticeable 0Votes
Bulky — Stands out too much 0Votes
Ugly and distracting — Ruins interior look 0Votes
Mio MiVue 798 Overall Ease of Daily Use
How convenient is this dash cam to use during everyday driving?
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