ROVE R2-4K vs Vantrue E1 Pro Dash Cams: Upscaled 4K or True 4K?
The ROVE R2-4K dash cam and the Vantrue E1 Pro dash cam both promise 4K video from a small box on the windshield, but they get there differently. The ROVE R2-4K dash cam is the older, bigger-screened camera: a 2.4-inch display, built-in GPS, and a 2160p headline built on a 5MP Sony sensor. The Vantrue E1 Pro dash cam is the newer, smaller cube: a true 4K sensor, PlatePix night vision, and a 1.54-inch screen — and a stock warning that matters more than any spec.
The short answer: buy the ROVE R2-4K dash cam if you want a screen you can read and GPS baked in — but only if a live offer is showing on its listing, because no fresh US live-offer evidence was found for it either. Buy the Vantrue E1 Pro dash cam only if a live offer is showing on its listing: it is the better 4K recorder, but fresh checks in early November 2026 found no live Amazon US offer, and one reviewer reports it has gone out of production. If the E1 Pro listing shows no offer, the ROVE wins by default — provided its own listing shows a live offer.
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Quick Pick: ROVE R2-4K Dash Cam vs Vantrue E1 Pro Dash Cam
| Pick | Product | Best For | Check Price |
|---|---|---|---|
| Overall Winner | ROVE R2-4K Dash Cam, Built-in WiFi GPS, 2160P, 2.4-Inch LCD | Biggest screen, built-in GPS, and the camera you can still buy | Check Price on Amazon |
| True 4K Pick | Vantrue E1 Pro 4K Mini Dash Cam, STARVIS 2, PlatePix, 1.54-Inch Screen | True 4K and PlatePix night vision — no live offer found as checked; confirm the listing before ordering | Check Price on Amazon |
| Best Night Vision Pick | VIOFO A119 Mini 2 Dash Cam, STARVIS 2, 2K 60fps, 1.5-Inch Screen | Honest native 2K at 60fps with the newest STARVIS 2 sensor | Check Price on Amazon |
Table of Contents
What Each Camera Is
The ROVE R2-4K dash cam is the single-channel front camera from ROVE’s original R2-4K line: a rectangular unit with a 2.4-inch IPS screen, a Sony IMX335 5MP sensor, built-in Wi-Fi 6 and GPS, and a supercapacitor instead of a battery. It records 2160p video, shows live speed on its screen, and mounts on a rotating suction mount. Our ROVE R2-4K Dual review covers the two-channel version, which adds a rear camera and a 128GB card; the single-channel ROVE R2-4K dash cam here is a different listing from the Dual.
The Vantrue E1 Pro dash cam is a small cube, about the size of a one-dollar coin per Vantrue’s own description, built around a Sony STARVIS 2 IMX678 8MP sensor that records true 4K at 30fps. It pairs that sensor with PlatePix night vision, a 1.54-inch IPS screen, 5GHz Wi-Fi, built-in GPS, voice control, and a supercapacitor. A CPL filter is included, the bundle manual gives it an 18-month warranty, while the standalone manual states 12 months, and the listing says a 1TB card holds up to 66 hours of continuous 4K video. Neither records a rear view: both are front-only.
| Spec | ROVE R2-4K | Vantrue E1 Pro |
|---|---|---|
| Sensor | Sony IMX335, 5MP | Sony STARVIS 2 IMX678, 8MP |
| Video | 2160p (3840×2160) at 30fps per the listing; older manual lists 2880×2160 at 24fps | True 4K 3840×2160 at 30fps |
| Lens | 150 degrees, 6-glass, F1.8 per the listing description (feature bullets say F1.5) | 158 degrees, 7-glass, F1.8 |
| Screen | 2.4-inch IPS | 1.54-inch IPS |
| Night vision | Super Night Vision, WDR | PlatePix, HDR |
| Wi-Fi / GPS | Wi-Fi 6, built-in GPS | 5GHz Wi-Fi, built-in GPS |
| Power | Supercapacitor | Supercapacitor |
| Parking mode | Motion detection; hardwire kit sold separately | Buffered parking mode; hardwire kit sold separately |
| Max card | 512GB, card not included | 1TB, card not included |
| Size | Not stated in listing as crawled | 50 x 44 x 44 mm, 95 g, per the manual |
| Voice | Voice guidance and alerts, not voice commands | Voice control |
Video Quality: Upscaled 4K vs True 4K
The headline numbers look like a tie at 2160p, but they are not the same. The Vantrue E1 Pro dash cam records true 4K: its 8MP Sony STARVIS 2 IMX678 sensor captures 3840×2160 at 30fps natively, at 32 Mbps H.264 per the manual. The ROVE R2-4K dash cam lists the same 3840×2160 at 30fps, but its sensor is a 5MP Sony IMX335, so the 2160p headline is upscaled from a lower-resolution capture — and ROVE’s own older manual lists 2880×2160 at 24fps for this model. Check the listing for the unit you buy.
In daylight the difference is smaller than the numbers suggest: both record sharp, usable footage ahead, and neither helps with what happens behind you. On fast-moving subjects, frame rate matters more than pixel count: neither records 4K at 60fps, and both top out at 30fps. The honest 60fps camera here is the VIOFO A119 Mini 2, which records native 2K at 60fps — switching on its HDR drops it to 30fps. Our VIOFO A119 Mini 2 vs Vantrue E1 Pro comparison covers that trade in full.
ROVE R2-4K Dash Cam on Amazon: single-channel front-only, 2160p, 2.4-inch screen, built-in Wi-Fi 6 and GPS, supercapacitor, card not included.
Night Vision: Super Night Vision vs PlatePix
At night the two cameras take opposite approaches. The ROVE R2-4K dash cam leans on its Super Night Vision setup: a 6-glass lens, a wide aperture, WDR, and the IMX335 sensor’s low-light capture. It is a general low-light package, and ROVE makes no plate-specific claim for it. The Vantrue E1 Pro dash cam leans on PlatePix, Vantrue’s plate-focused processing: Vantrue describes it as 50 percent clearer than standard 4K HDR, with plates readable at night at speeds of up to 31mph in Vantrue’s own testing. Those are Vantrue’s figures, not measured results, and no dash cam guarantees plate readability.
Independent testing is less flattering. DashboardCameraReviews scored the E1 Pro 3.5 out of 5 in the day and 2.0 out of 5 at night, and Tom’s Guide found PlatePix gave a small plate-clarity boost but darkened the overall picture. The E1 Pro also runs hot in use, according to Tom’s Guide and DashCamTalk. The VIOFO A119 Mini 2 is the night-vision reference here, with its STARVIS 2 sensor and Night Vision 2.0 at native 2K and 60fps — our VIOFO A119 Mini 2 dash cam review covers it on its own.
VIOFO A119 Mini 2 Dash Cam on Amazon: standalone, STARVIS 2 sensor, 2K 60fps and HDR at 30fps, 1.5-inch screen per the listing, 5GHz Wi-Fi and GPS, supercapacitor, card not included.
Screens and Size: 2.4 Inches vs 1.54 Inches
The ROVE R2-4K dash cam has the biggest screen here by a clear margin: a 2.4-inch IPS display showing live speed from the built-in GPS, plus voice guidance and alerts as you drive. It is the camera to buy if you want to read the unit itself. The Vantrue E1 Pro dash cam has a 1.54-inch IPS screen instead — smaller, but still a real screen for framing the shot and checking settings without opening the app.
On size, the E1 Pro is the smaller camera: 50 x 44 x 44 mm and 95 g per the manual, a cube that hides behind the mirror. The ROVE’s size was not stated in the listing as crawled. The mounts differ too: the ROVE uses a rotating suction mount, while the E1 Pro uses a magnetic adhesive GPS mount. The VIOFO A119 Mini 2 sits between them with a 1.5-inch screen per the listing; some descriptions say it has no screen.
Parking Mode and the Hardwire Kit
Neither camera gives you parking mode out of the box: both need a hardwire kit, sold separately, wired to the car’s fuse box. The ROVE R2-4K dash cam uses ROVE’s USB-C hardwire kit, and its parking mode is motion detection — the camera wakes and records when it senses movement. The Vantrue E1 Pro dash cam uses Vantrue’s 11.5-foot USB-C hardwire kit, and its parking mode is buffered: the listing describes 24/7 buffered parking mode, which records the moments before an impact as well as after it.
The E1 Pro plus hardwire kit bundle has no confirmed live offer either, so confirm both listings before ordering. The VIOFO A119 Mini 2 takes the same approach with its HK4 hardwire kit, sold separately without fuse taps, for its 24-hour parking mode. Budget for the kit and the fitting either way: parking mode is an accessory purchase, not a feature that works on arrival.
App, Wi-Fi, and GPS
Both cameras put their footage on your phone over Wi-Fi, and both have GPS built in. The ROVE R2-4K dash cam uses Wi-Fi 6 and the ROVE app, with downloads at up to 6MB per second per the listing and a GPS Player for your route. The Vantrue E1 Pro dash cam uses 5GHz Wi-Fi and the Vantrue app, with GPS recording location and speed, and voice control for hands-free commands.
The E1 Pro takes voice commands; the ROVE gives voice guidance and alerts instead, telling you what the camera is doing rather than taking orders from you. Both record location and speed with GPS, and both use a supercapacitor instead of a battery. No firmware-update claim is made for the E1 Pro here: that claim was not verified for this camera.
Storage: Cards and What Is in the Box
Storage is where the E1 Pro’s newer hardware shows. The Vantrue E1 Pro dash cam supports cards up to 1TB, records in loop segments of 1, 2, or 3 minutes, and the listing says a 1TB card holds up to 66 hours of continuous 4K recording. The ROVE R2-4K dash cam supports cards up to 512GB and needs a Class 10, U3-speed card for 4K video. Neither includes a card in the box, so a card is a separate purchase for both — buy the speed class the camera asks for.
In the box, the E1 Pro includes a CPL filter, which cuts reflections off the windshield, plus its car charger, manual, and adhesive GPS mount. The ROVE includes its suction mount, car charger, and manual. Our ROVE R2-4K Dual review covers the two-channel version, which does include a 128GB card — the single’s box has none.
The Availability Warning: E1 Pro Stock
This section matters more than any spec above it. The Vantrue E1 Pro dash cam has no confirmed live Amazon US offer: fresh checks in early November 2026 found none for the standalone listing or the hardwire-kit bundle, Vantrue’s own store shows the E1 Pro listing out of stock, and one retailer lists the model as discontinued. DashboardCameraReviews, updated 28 October 2026, reports the camera has gone out of production and is being replaced by the E1 Pro S — but a Vantrue representative said in October 2026 that it will not be discontinued for the time being. Both reports are stated here because they contradict each other.
The successor exists: the Vantrue E1 Pro S launched on 1 November 2026 with the same IMX678 sensor and 4K at 30fps, a newer NT98533 chipset, one-second TurboBoot start-up, Always-On Vision (AOV) low-power parking mode, Wi-Fi 6, PlatePix 2.0, and improved heat handling. No E1 Pro S button is included here. The ROVE side carries its own flag: no fresh US live-offer evidence was seen for its listing either, so confirm a live offer before you order. The VIOFO A119 Mini 2 is the only camera here with a fresh live Amazon US offer found in the same checks.
Vantrue E1 Pro 4K Mini Dash Cam on Amazon: standalone — no live offer was found on the listing as checked in early November 2026; confirm a live offer is showing before you order.
Who Should Buy Which Camera
Buy the ROVE R2-4K dash cam if: you want the biggest screen, built-in GPS with live speed, and a camera you can buy today — if a live offer is showing; you want voice guidance and alerts rather than voice commands; or you want the Dual upgrade path to a rear camera. Buy the Vantrue E1 Pro dash cam if: you find a live offer on its listing and you want true 4K from the 8MP STARVIS 2 sensor with PlatePix — and you accept that it runs hot and its successor is already on sale. Buy the VIOFO A119 Mini 2 if: night vision and 60fps matter more than 4K on the box.
Buy neither if: you need a rear camera too — our ROVE R2-4K Dual review covers the front-and-rear ROVE, and our Vantrue N4 Pro S review covers the three-channel Vantrue with a cabin camera. If the E1 Pro listing shows no offer, do not chase it through unchecked third-party sellers — buy the ROVE or the VIOFO instead.
The Verdict
The Vantrue E1 Pro dash cam is the better 4K recorder in this comparison: a true 4K sensor, PlatePix night vision, and a buffered parking mode the ROVE cannot match. But a camera with no live Amazon US offer does not win a buying comparison — the E1 Pro has none as checked, though a specialist retailer still listed it in low stock — so the verdict goes to the camera you can order on Amazon, if its listing shows a live offer.
The ROVE R2-4K dash cam wins this comparison as a purchase: the biggest screen, built-in GPS, Wi-Fi 6, and a supercapacitor build, with the Dual upgrade path for a rear camera. Its 2160p headline is upscaled, not native, and its night vision is a general low-light package — but if its listing shows a live offer, it is buyable, and that decides it. If the E1 Pro listing shows a live offer again, the call flips for true-4K buyers; until then, buy the ROVE R2-4K dash cam, or the VIOFO A119 Mini 2 for night driving.
ROVE R2-4K Dual Dash Cam on Amazon: front and rear, STARVIS 2 front camera, 128GB card included — the rear-coverage upgrade path from the single-channel ROVE.
Frequently Asked Questions
Which is better, the ROVE R2-4K or the Vantrue E1 Pro?
The E1 Pro records better video: true 4K from an 8MP STARVIS 2 sensor with PlatePix night vision, against the ROVE’s upscaled 2160p from a 5MP sensor. But fresh checks in early November 2026 found no live Amazon US offer for the E1 Pro, so as a purchase the ROVE R2-4K dash cam wins — it has the bigger screen and built-in GPS — but only if its listing shows a live offer: no fresh US live-offer evidence was found for the ROVE either, so confirm a live offer is showing before you order. If the E1 Pro listing shows a live offer again, it is the better 4K buy.
Is the ROVE R2-4K really 4K?
The listing says 3840×2160 at 30fps, but the sensor is a 5MP Sony IMX335, so the 2160p headline is upscaled from a lower-resolution capture, and ROVE’s own older manual lists 2880×2160 at 24fps for this model. Treat the 4K headline as processed 4K, not native 4K, and check the listing for the unit you buy.
Is the Vantrue E1 Pro still available?
No live Amazon US offer was found for the standalone listing or the hardwire-kit bundle in fresh checks in early November 2026, and Vantrue’s own store shows the E1 Pro listing as out of stock. One reviewer reports the camera has gone out of production, while a Vantrue representative said it will not be discontinued for the time being. Its successor, the E1 Pro S, launched on 1 November 2026. Confirm a live offer is showing on the listing before you order.
Which has better night vision, the ROVE or the E1 Pro?
The E1 Pro has the stronger night-vision story on paper, with PlatePix processing aimed at reading plates at night, but independent testing scored its night video 2.0 out of 5, calling it fair, and found PlatePix darkened the overall picture. The ROVE’s Super Night Vision is a general low-light package with no plate-specific claim. The VIOFO A119 Mini 2, with its STARVIS 2 sensor, is the night-vision reference in this article. No dash cam guarantees plate readability.
Do either of these dash cams record the rear view?
No. Both the ROVE R2-4K dash cam and the Vantrue E1 Pro dash cam are single-channel, front-only cameras. For rear coverage, the ROVE R2-4K Dual adds a rear camera with a 128GB card included, and the Vantrue N4 Pro S adds rear and cabin cameras.
Does parking mode work out of the box?
No. Both cameras need a hardwire kit sold separately: the ROVE uses its USB-C hardwire kit for motion-detection parking mode, and the E1 Pro uses Vantrue’s USB-C hardwire kit for buffered parking mode. The E1 Pro plus hardwire kit bundle has no confirmed live offer either, so confirm both listings before ordering.
