VIOFO A329S Dash Cam vs Vantrue E1 Pro: 4K 60fps or 4K Mini?
The VIOFO A329S dash cam and the Vantrue E1 Pro dash cam are both 4K cameras with Sony STARVIS 2 sensors, and that is where the similarity ends. One is a two-channel system with a screen, a rear camera, 4K at 60 frames per second, Wi-Fi 6 and room for an external SSD. The other is a mini cube that records the road ahead in 4K at 30 frames per second, with a screen, a supercapacitor and a night-vision mode built for reading plates. The VIOFO A329S dash cam wins on coverage and frame rate; the Vantrue E1 Pro wins on size and stealth.
The short answer: buy the VIOFO A329S dash cam if you want front and rear coverage, the smoothest 4K footage, and the fastest file transfers — and you are willing to fit a bigger camera and a second channel. Buy the Vantrue E1 Pro if you want the smallest 4K camera that disappears behind the mirror and records the road ahead only. One warning before you choose: the E1 Pro has no confirmed live offer on its Amazon listing, so confirm a live offer is showing before you order — see the availability flag in the Verdict.
As an Amazon Associate I earn from qualifying purchases.
Quick Pick: VIOFO A329S Dash Cam vs Vantrue E1 Pro Dash Cam
| Pick | Product | Best For | Check Price |
|---|---|---|---|
| Overall Winner | VIOFO A329S 2CH Dash Cam, 4K 60fps Front + 2K Rear | Front and rear coverage with the smoothest 4K | Check Price on Amazon |
| Best for a Mini 4K Camera | Vantrue E1 Pro 4K Mini Dash Cam | The smallest 4K camera that hides behind the mirror | Check Price on Amazon |
| Best Compact Alternative | VIOFO A119 Mini 2 Dash Cam, 2K 60fps | A smaller, lighter single-channel camera with a screen | Check Price on Amazon |
Table of Contents
What Each Camera Is
The VIOFO A329S dash cam in this comparison is the A329S 2CH: a front camera and a separate rear camera. The front unit records in 4K, has a 2.4-inch screen for on-camera playback and settings, and carries a Sony STARVIS 2 IMX678 8MP sensor with an F1.8 lens and a 140-degree field of view. The rear camera records in 2K with a Sony STARVIS 2 IMX675 5MP sensor, an F1.8 lens and a 160-degree field of view. Both channels use STARVIS 2 sensors, and the system supports Wi-Fi 6, a microSD card up to 512GB, and an external SSD up to 4TB through the dedicated VIOFO SSD cable, sold separately.
The Vantrue E1 Pro is a single-channel mini dash cam: one small cube, 50 by 44 by 44 mm and 95 grams, that records the road ahead only. It uses the same Sony STARVIS 2 IMX678 8MP sensor as the VIOFO’s front camera, with a 158-degree F1.8 7-glass lens, and records in 4K at 30 frames per second. It has a 1.54-inch IPS screen, a supercapacitor instead of a battery, and a CPL filter in the box. Our VIOFO A119 Mini 2 vs Vantrue E1 Pro comparison covers the E1 Pro against the smaller VIOFO head to head.
| Spec | VIOFO A329S 2CH | Vantrue E1 Pro |
|---|---|---|
| Channels | 2 — front + rear | 1 — front only |
| Front resolution | 4K 3840 x 2160 at 60fps, HDR off; 4K 30fps with HDR on | 4K 3840 x 2160 at 30fps |
| Rear resolution | 2K 2560 x 1440 at 30fps | None — no rear camera |
| Front sensor | Sony STARVIS 2 IMX678 8MP, F1.8, 140 degrees | Sony STARVIS 2 IMX678 8MP, F1.8, 158 degrees |
| Screen | 2.4-inch screen | 1.54-inch IPS screen |
| Wi-Fi | Wi-Fi 6, dual-band 2.4GHz and 5GHz | 5GHz Wi-Fi |
| GPS | Built in, GPS mount | Built in, adhesive GPS mount |
| Power | Supercapacitor | Supercapacitor |
| Storage | microSD up to 512GB; external SSD up to 4TB | microSD up to 1TB |
| Size and weight | Front 2.4 x 3.9 x 1.7 inches | 50 x 44 x 44 mm, 95 grams |
| Parking mode | Hybrid parking + Low Power Impact Detection, with HK6 hardwire kit | Buffered parking mode, with hardwire kit |
Video Quality: 4K 60fps vs 4K 30fps
Video quality is the VIOFO A329S dash cam’s clearest win, and it comes with a condition worth stating plainly. The front camera records in 4K at 60 frames per second — but only with HDR off and only in a one- or two-channel setup. Turn HDR on and the front drops to 4K 30fps; add the third channel on the 3CH version and the front runs at 4K 30fps as well. That is still the smoothest footage in this comparison: twice the frames per second of the E1 Pro, which means sharper detail on moving subjects and easier plate reading on passing cars.
The Vantrue E1 Pro records in 4K at 30 frames per second, full stop. There is no 60fps mode and no second channel to share the processor with. For a driver recording an hour or so a day, 30fps is enough for the road ahead — but a fast-moving plate is harder to freeze at 30 frames than at 60, and the E1 Pro gives up that edge. One honest note on both cameras: no dash cam guarantees plate readability. Resolution and frame rate help; they do not promise a readable plate in every condition.
VIOFO A329S 2CH Dash Cam on Amazon: 4K 60fps front + 2K rear, 2.4-inch screen, Wi-Fi 6, SSD support up to 4TB.
Channels: Front and Rear vs Front Only
Channels are the other half of the coverage question. The VIOFO A329S dash cam in this comparison is the 2CH version: a front camera and a rear camera, recording 4K ahead and 2K behind at the same time. A rear-end shunt, a car following too close, a parking bump while you are away — the rear channel is the one that sees it. The A329S range goes further: the 3CH version adds a third channel, a 2K fisheye cabin camera with infrared, a 210-degree field of view and four IR LEDs, which the A329 never had. That cabin channel is the A329S range’s real differentiator over the A329 — not 4K 60fps, not Wi-Fi 6 and not SSD support, which the A329 already had. The 2CH in this comparison does not include the cabin camera; it covers front and rear only.
The Vantrue E1 Pro has one channel and one job: the road ahead. There is no rear camera and no cabin camera, and none can be added. That is the price of its size — a cube small enough to hide behind the mirror cannot carry a second lens. If you need rear or cabin coverage from Vantrue, the step-up is the three-channel N4 Pro S, linked in Who Should Buy. If the road ahead is all you need recorded, the E1 Pro’s single channel is enough, and it is the simplest setup here.
Night Vision: STARVIS 2 vs PlatePix
Night vision is where the two cameras take different roads to the same problem. The VIOFO A329S dash cam leans on its sensors: STARVIS 2 on both channels, with HDR available on the front and the rear, so bright headlights and dark roads stay balanced in the same frame. The front sensor is the IMX678, the same 8MP sensor the E1 Pro uses, and the rear is the IMX675 — so the night advantage here is the frame rate and the second channel, not a different sensor.
The Vantrue E1 Pro leans on PlatePix, Vantrue’s night mode for reading plates. Vantrue describes it as clearer than standard 4K HDR, with plates readable at night at speeds of up to 31 mph — that is Vantrue’s description and Vantrue’s testing, not a measured result from this article. Independent evidence is more cautious: DashboardCameraReviews found plates arguably easier to read with PlatePix on, and rated the E1 Pro’s night footage 2.0 out of 5 against 3.5 out of 5 by day. Treat PlatePix as a useful night mode, not a plate guarantee — and read the night-vision limits the same way on both cameras.
Screen, Size and Where It Sits
Both cameras have a screen, and the VIOFO A329S dash cam has the bigger one. The A329S has a 2.4-inch screen for on-camera playback and settings, plus the VIOFO app — you can review footage on the camera or on your phone. The E1 Pro has a 1.54-inch IPS screen, smaller but still there for playback and settings, plus its own app. Neither camera is screenless, and neither forces you onto the phone alone.
Size is the E1 Pro’s whole reason to exist. At 50 by 44 by 44 mm and 95 grams it is a cube that tucks behind the rearview mirror and all but disappears from the driver’s view — and from outside the car, too. The A329S front unit is 2.4 by 3.9 by 1.7 inches, a wedge that is plainly visible on the windshield, plus a separate rear camera to mount and cable. The A329S buys coverage with size; the E1 Pro buys invisibility with a single channel. If a big camera on the windshield bothers you, or you want nothing a thief can spot from outside, the E1 Pro is the pick. If the screen and the second channel matter more than the footprint, the A329S is.
Parking Mode: Hybrid vs Buffered
Parking mode is where both cameras ask you to buy something extra. The VIOFO A329S dash cam supports Hybrid Parking Mode and Low Power Impact Detection — but both need a hardwire kit, HK4 or HK6, sold separately, wired to the car. The HK6 adds voltage-based cut-off switching; with the HK4, Hybrid switches on a timer instead. Hybrid parking starts in standard parking recording and then switches to ultra-low-power impact detection as the battery voltage drops, so the camera keeps watching without draining the battery. Low Power Impact Detection was already on the A329, so it is not new to the A329S — the A329S keeps it, along with the 4K 60fps recording, Wi-Fi 6 and SSD support the A329 already had.
The Vantrue E1 Pro records buffered parking mode: when an impact is detected, it saves the seconds before and after the event, so the approach is on the file and not just the hit. That also needs the hardwire kit, sold separately. Neither camera records in parking mode out of the box on its included power cable, and neither includes a hardwire kit — budget for the kit and the fitting if parked-car coverage is the reason you are buying.
Vantrue E1 Pro 4K Mini Dash Cam on Amazon: Confirm a live offer is showing on the listing before you order — see the availability flag in the Verdict.
App, Wi-Fi, GPS, Voice and Storage
Connectivity is the VIOFO A329S dash cam’s second clear win. It has Wi-Fi 6 on dual-band 2.4GHz and 5GHz, with file transfers up to 30MB per second on 5GHz under interference-free test conditions, per VIOFO — roughly four times faster than older dash cams on 5GHz Wi-Fi — plus USB 3.0 direct transfer up to 55MB per second on compatible hardware. GPS is built in on the mount, voice control is included, and the app handles settings and file review. Storage is the other half of it: a microSD card up to 512GB, or an external SSD up to 4TB through the dedicated VIOFO SSD cable, sold separately.
The Vantrue E1 Pro has 5GHz Wi-Fi, GPS built in, and voice control, and its app handles settings and file review the same way. Storage is a microSD card up to 1TB — no SSD option, which is fine for a single 4K channel: on microSD alone, a 1TB card holds far more driving than the VIOFO’s 512GB card, and the E1 Pro’s only channel is the one it has to store. Both cameras use a supercapacitor instead of a battery, which handles heat and cold better than a lithium cell and is the right choice for a camera that lives on a sun-baked windshield. One E1 Pro drawback to know: reviewers note the camera runs hot during operation, and its own manual has a section on the camera running hot — keep it in mind if you park in strong sun.
The Compact Alternative: VIOFO A119 Mini 2
The third camera in this comparison is the VIOFO A119 Mini 2, and it exists for the buyer who wants the smallest VIOFO with a screen. It records in 2K at 60fps, or 2.7K at 30fps, from a Sony STARVIS 2 IMX675 sensor with a 140-degree F1.6 lens, and it has a 1.5-inch screen — the same screen-and-app experience as the A329S in a much smaller body. It has dual-band Wi-Fi, GPS built in, a supercapacitor, and a microSD card up to 512GB. Our VIOFO A119 Mini 2 dash cam review covers it on its own in full depth.
Two honest limits. First, enabling HDR drops the Mini 2 from 60fps to 30fps, so the smoothest footage and the best contrast do not come together. Second, its parking modes — Auto Event Detection, Time Lapse and Low Bitrate — need the HK4 hardwire kit, sold separately, and the base kit does not include fuse taps. It is a single-channel camera like the E1 Pro, with no rear or cabin coverage, but it is the straightforward way into this comparison’s screen-and-app experience and the only one of the three with a confirmed fresh live-offer signal in the crawls consulted.
VIOFO A119 Mini 2 Dash Cam on Amazon: 2K 60fps, 1.5-inch screen, GPS built in — the compact single-channel alternative.
Who Should Buy Which Camera
Buy the VIOFO A329S dash cam if: you want front and rear coverage; you want 4K at 60 frames per second; you want the fastest file transfers and an SSD option; or you drive for rideshare and want the 3CH cabin channel. Buy the Vantrue E1 Pro if: you want the smallest 4K camera that hides behind the mirror; you only need the road ahead recorded; or you want PlatePix night mode — and you have confirmed a live offer is showing on the listing. Buy the VIOFO A119 Mini 2 if: you want the smaller VIOFO with a screen. Buy neither if: you need rear and cabin coverage from Vantrue — our Vantrue N4 Pro S dash cam review covers the three-channel step-up — or you want the smallest screen-free camera, covered in our Garmin Dash Cam Mini 3 review.
The Verdict
The VIOFO A329S dash cam wins this comparison for the driver who wants the most coverage and the smoothest footage. Front and rear channels, 4K at 60 frames per second with HDR off, a 2.4-inch screen, Wi-Fi 6 and room for an external SSD — it is the flagship system here, and the only one of the two that records behind the car as well as ahead of it. The cabin channel on the 3CH version is the extra that the A329 never had, and the reason to pick the A329S over the A329 at all.
The Vantrue E1 Pro wins for a different buyer: the driver who wants the smallest 4K camera and nothing else. It hides behind the mirror, records the road ahead in 4K with PlatePix at night, and asks nothing more of the car than a mount and a card. But it carries a flag this article will not hide: no live offer for the E1 Pro was confirmed on its Amazon listing in the checks consulted, and one report says the camera has gone out of production — a report the maker has contradicted, saying it will not be discontinued for the time being. Do not order the E1 Pro until a live offer is showing on the listing. If the listing is dead when you check, buy the VIOFO A329S dash cam, or the A119 Mini 2 above, and come back to the E1 Pro only if stock returns.
VIOFO A329S 2CH Dash Cam on Amazon: Confirm a live offer is showing on the listing before you order.
Frequently Asked Questions
Which is better, VIOFO A329S or Vantrue E1 Pro dash cam?
It depends on what you need recorded. The VIOFO A329S dash cam is better for coverage: front and rear channels, 4K at 60 frames per second with HDR off, a 2.4-inch screen, Wi-Fi 6 and SSD support. The Vantrue E1 Pro is better for size: a mini cube that hides behind the mirror and records the road ahead in 4K with PlatePix at night. For front and rear coverage, buy the VIOFO A329S dash cam; for the smallest 4K camera, buy the Vantrue E1 Pro — once a live offer is confirmed on its listing.
Does the VIOFO A329S have a screen?
Yes. The VIOFO A329S dash cam has a 2.4-inch screen for on-camera playback and settings, and you can also use the VIOFO app. The Vantrue E1 Pro has a smaller 1.54-inch IPS screen, and the VIOFO A119 Mini 2 has a 1.5-inch screen — none of the three cameras in this comparison is screenless.
Does the A329S add 4K 60fps, Wi-Fi 6 and SSD support over the A329?
No. The A329 already recorded in 4K at 60fps and already had Wi-Fi 6, SSD support and Low Power Impact Detection — the A329S keeps all of them. The A329S range’s real addition over the A329 is the third channel: a 2K fisheye cabin camera with infrared, a 210-degree field of view and four IR LEDs, which is available on the 3CH version.
Is the Vantrue E1 Pro still available?
Unconfirmed. No live offer for the Vantrue E1 Pro was confirmed on its Amazon listing in the checks consulted, and one report says the camera has gone out of production — a report the maker has contradicted, saying it will not be discontinued for the time being. Confirm a live offer is showing on the listing before you order; if none is showing, do not order it until stock returns.
Does the Vantrue E1 Pro record the cabin or the rear?
No. The Vantrue E1 Pro records the road ahead only, from its single front channel. It has no rear camera and no cabin camera, and none can be added. If you need rear or cabin coverage from Vantrue, the three-channel N4 Pro S is the step-up; the VIOFO A329S 2CH in this comparison records front and rear, and its 3CH version adds the cabin channel.
What is the difference between the A329S 2CH and 3CH?
The A329S 2CH records front and rear: 4K ahead and 2K behind. The 3CH adds a 2K fisheye cabin camera with infrared, a 210-degree field of view and four IR LEDs, so it records front, cabin and rear at the same time. With all three channels recording, the front runs at 4K 30fps; 4K 60fps is available only in one- or two-channel setups with HDR off.
