Does it record all three cameras at once?

Yes. It records front at 4K, cabin at 1080p and rear at 2.5K simultaneously. You can also switch to front-and-rear only, which runs cooler and uses less power.

Is the hardwire kit required for parking mode?

Yes. Parking surveillance needs the included hardwire kit wired to a fused constant power source. Without it the camera only records while the car is running or plugged into the 12V socket.

How does it compare with the N4 Pro?

The Pro S adds STARVIS 2 sensors on all three channels and PlatePix processing, so night footage and plate reading are better. The layout and three-channel approach are the same.

Can the rear camera really rotate 360 degrees?

Yes. The rear unit swivels a full turn, so you can point it at the road behind or at the trunk and passengers.

What comes in the bundle?

The N4 Pro S camera and the hardwire kit for parking mode. A microSD card is not included, and Vantrue recommends its own card for reliable 4K writing.

Does it support a microSD card larger than 256GB?

Vantrue rates the N4 Pro S for cards up to 512GB. Use a high-endurance card, since three-channel 4K recording writes heavily.

Vantrue

[Bundle-2 Items:N4 Pro S & Hardwire Kit] Vantrue New N4 Pro S 4K 3 Channel Dash Cam, Triple STARVIS 2 Dash Camera for Cars, 4K+1080P+2.5K Front and Rear Inside

Q: Where is the [Bundle-2 Items:N4 Pro S & Hardwire Kit] Vantrue New N4 Pro S 4K 3 Channel Dash Cam, Triple STARVIS 2 Dash Camera for Cars, 4K+1080P+2.5K Front and Rear Inside cheapest?

At INCARO, for $547.06, as of our latest check.

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$547.06at INCAROChecked Nov 10

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What reviewers say

Owners of Vantrue's multi-channel cams generally praise the image quality and the flexibility of the rotating rear camera, and the N4 Pro S inherits that reputation. The recurring complaints across this line are heat in triple-channel mode and the bulk of the unit on the windshield.

What people mention

Video qualityPraisedOwners say the 4K front footage is sharp and detailed in daylight.
Night visionPraisedPlatePix and HDR help read plates in low light, though fast-moving cars blur.
HeatCriticisedTriple-channel recording warms the unit noticeably, which is why the front-and-rear mode exists.
Rear cameraPraisedThe 360-degree rotation lets owners aim it at the cabin or the trunk as needed.
SizeMixedThe camera is large on the windshield, which some owners find hard to conceal.

About the [Bundle-2 Items:N4 Pro S & Hardwire Kit] Vantrue New N4 Pro S 4K 3 Channel Dash Cam, Triple STARVIS 2 Dash Camera for Cars, 4K+1080P+2.5K Front and Rear Inside

The Vantrue N4 Pro S is a 3-channel dash cam that records the front of the car, the rear and the cabin. It records at 4K, 2.5K and 1080P at 30 FPS using three STARVIS 2 sensors and triple HDR. The wide-angle lenses cover 155°, 160° and 160°.

The rear camera has a 2.5K STARVIS 2 sensor and rotates 360°, so it can monitor traffic or the trunk. A Front and Rear mode (4K+2.5K) is available as an alternative to triple recording. This dual-channel mode produces 30% less heat and uses less power. At night, PlatePix technology is meant to capture readable license plates of vehicles traveling up to 31 mph.

Buffered parking mode uses motion and impact detection and saves events from 10 seconds before they occur. All three cameras stay active in parking mode. The dash cam also has 5GHz WiFi for phone connection and video transfer, built-in GPS that tracks route, speed and location, and voice commands such as "Take a photo."

Model

N4 Pro S

Bundle

N4 Pro S dash cam and hardwire kit (2 items)

Channels

3 (front, rear, interior)

Resolution

4K front, 2.5K rear, 1080P interior, at 30 FPS

Field of view

155° front, 160° rear, 160° interior

Sensors

3 x STARVIS 2 with triple HDR