Mirror Dash Cam vs Windshield Dash Cam: Which One Should You Choose?
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Once you have decided to buy a dash cam, there is another choice to make: a classic windshield dash cam that sits behind your rearview mirror, or a mirror dash cam that combines recording with a large screen in the mirror position. Both record the road, but they offer a very different experience. Here is how they compare.
What is a windshield dash cam?
A windshield dash cam is a compact camera mounted on the glass, usually just behind the rearview mirror. It attaches with an adhesive or suction mount and is powered from the 12V socket or the fuse box. Many models have a small screen, while others are controlled entirely from a phone app.
What is a mirror dash cam?
A mirror dash cam replaces the look of your rearview mirror with a wide touch screen. Most models strap over the existing mirror, so installation is simple. The front camera records the road, and many models add a rear camera that shows a full-screen reverse view when you back up.
Side-by-side comparison
| Windshield dash cam | Mirror dash cam | |
|---|---|---|
| Screen | Small or none | Large touch screen |
| Discretion | Very discreet | Visible, but looks like part of the car |
| Installation | Adhesive mount on the glass | Straps over the existing mirror |
| Reverse assistance | Rarely | Often, with a rear camera |
| Video quality | Up to 4K on many models | Up to 4K on premium models |
| Best for | Drivers who want a set-and-forget camera | Drivers who want to see the footage and a rear view |
Advantages of a mirror dash cam
- A large, easy-to-read screen to check live footage and play back clips.
- Reverse view with an optional rear camera, a useful upgrade for older cars without a backup camera.
- Clean look: no extra device on the windshield.
- Multi-view display: some models show two or three cameras at once.
Advantages of a windshield dash cam
- Compact and discreet: barely visible from outside, which can help deter theft.
- Keeps your original mirror exactly as it is.
- Wide choice of models, resolutions and features.
Things to consider before you buy
- Mirror size: check that the mirror dash cam fits over your existing mirror.
- Getting used to the screen: a digital display takes a few days of adjustment compared with a glass mirror.
- Cabin recording: if you need interior footage, look for an infrared cabin camera that works in the dark.
- Local rules: regulations on what can be mounted on the windshield vary by state, so check before installing.
Our recommendations
Mirror dash cam: OBDPEAK H330
The OBDPEAK H330 3-Channel Mirror Dash Cam combines an 11.26-inch touch screen with a front camera recording up to 4K, an infrared cabin camera that flips 180° to face outward when you want privacy, and an optional rear camera with full-screen reverse view. A GPS version is available to log speed and route, and the WiFi app lets you download clips to your phone. It is a strong choice for rideshare and delivery drivers who need footage inside and outside the vehicle.
Windshield dash cams: 4K Dash Cam and AZDOME M550 Pro
Prefer a compact camera? The 4K Dash Cam Front and Rear with WiFi records in 4K with an optional 2.5K rear camera, GPS and hardwire kit for parking mode. For full coverage, the AZDOME M550 Pro adds an infrared cabin camera, built-in GPS and fast 5GHz WiFi, with a microSD card included.
Wondering whether 4K is worth it? Read our comparison 4K vs 1080P dash cam.
Frequently asked questions
Does a mirror dash cam replace my rearview mirror?
Most models strap over the existing mirror, so your original mirror stays in place underneath and can be used again if you remove the device.
Is a mirror dash cam harder to install?
The front unit is usually easier to install than a windshield camera. Routing the rear camera cable takes the same effort for both types.
Which type is better for rideshare drivers?
Either works, as long as it includes an infrared cabin camera. A mirror dash cam lets you see all views on a large screen. See our dash cam guide for rideshare and delivery drivers.