Reviewing and Testing the new Vantrue E1 Pro Dashcam

Today, I hardwired the E1 Pro camera in my daughter's Camry. I wanted to put the E360 in her car for better coverage, but given the physical configuration of the windshield and the rear view mirror, it was challenging to place it in a position that she didn't balk at. Darn kids... So she got the E1 Pro instead. Installation was pretty straight forward. This tiny camera fits just about anywhere!

Since her sparse driving pattern isn't super conducive to using parking mode, I altered one of the fuse taps instead of altering the hardwire kit so the camera would turn on and off with the ignition and not occupy the 12v utility port in her dash. I figured altering the add-a-fuse and making it a Y cable preserves future flexibility for reinstalling the hardwire kit in a different car or using it with parking mode later on.

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The Camry fusebox is by the driver's left foot, under the dash. I nearly had to stand on my head in the footwell in order to see what I was doing. That was fun. Much to my excitement, there were two open slots in the fusebox, both of which were actually live. SCORE! A variety of cars have empty fusebox slots but those same slots aren't actually wired, so you can't tap power from them. I used the empty slot (indicated by the rectangle with the diagonal line through it at the bottom of the center row.

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The Camry uses low profile fuses that are covered with a cap that fits snugly and directly on top of the fuses, so once I installed the add-a-fuse adapter, there was no getting the fuse cover back in place afterward. Bummer... The fusebox had the usual convenient screw at the end of the row of fuses that hits the chassis, so this was a perfect grounding place. The split ring on the hardwire kit's grounding lug was perfect to slip around the grounding screw without having to fully remove it. Awesome! The completed wiring job is shown below. You can also see the 12v to 5v regulator that I mounted to the side of the fusebox. I used a few zip ties to bundle up the excess wire and keep everything out of way.

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The next step was to test the functionality of the power supply. Success! Power goes on and off with the ignition exactly as I intended. It's surprisingly hard to get an image of this LED voltage meter as the individual segments flicker at a fairly high rate, so I kept getting images of a partially lit LCD panel until I slowed down the shutter speed a bit.

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Once I verified the functionality of the power supply, I pulled the side panel of the dash to feed the cable up along the dashboard. The Camry requires you to pull the door trim off before you are able to remove the A-pillar trim piece. Just go gently and pull it straight down from the car body. Once you get it started, it separates more easily.

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Getting the A-pillar trim piece off was a bit of a trick (more details below). Once this is off, the rest is easy. The black wire just above the blue-wrapped wire is for the dashcam.

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Again, to my pleasant surprise, there are three wire clips that readily accepted the dashcam's power cord, keeping it safely out of the way of the side curtain airbag. This is VERY important when hardwiring. You don't want the dashcam wire to interfere with the side curtain airbag unrolling during an accident!!

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From there, I used the orange trim tool to lift the headliner away from the inner windshield so I could tuck the wire in and run it across the top of the windshield. At first, I was thinking the cord wouldn't be long enough to reach from the fusebox, up the dash, then the A-pillar, then across to the rearview mirror. As it turns out, this wasn't a concern at all, it reached exactly where I needed it to and I have a few feet left over. Cool!

The A-pillar cover on the Camry has this really annoying black rotating clip that I presume is intended to allow the airbag to deploy but still hold the trim piece in place and keep it from flying at the driver during an accident. This is annoying for working on it, but this is a good thing during an accident! You can see the black clip in the image below. You start removing the A-pillar cover at the top, it will pull out about an inch and then you have to stick your fingers under the cover and rotate that darn clip 90 degrees so the T-shaped part passes through the rectangular slot in the pillar cover. Then you can pull the cover the rest of the way off. This was the hardest part of the whole process.

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So here is the camera, tucked behind the rearview mirror. The 3M VHB sticks to the little back dot texture just fine and the camera peeks out beneath the dots through the clear part of the windshield. This is the view from the driver's position. Super clean install! It's nearly invisible. I might have been able to move the camera down anouther 1/2 or so, but this works well.

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And below is the view from the passenger seat.

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Overall, this is a barely noticeable install. The memory card slot is still easily accessible. I have to pick up a circular polarizer next. My pre-production model didn't come with one. Now let's see how many times I need to edit this post to fix all of my typos and missing words 🤪
Very nice photos and nice install , sleek and tidy. The CPL filter barely adds any bulk to the body so that will be just fine when it arrives

Only thing I'd change is to use electrostatic stickers instead of the 3m straight-on method, but you've installed on the black dots so no way the electrostatic stickers would hold 🙁
 
I’ve used the electrostatic stickers for my other cameras and they’ve always worked well. But as you point out, they definitely don’t like the little black polka dots. Moving down so the mount would hit the glass itself would mean mounting the camera too low and obstructing the view below the mirror.
 
Sorry for the slow pace of updates here. I have a few updates about the E1 Pro camera. I've been running it for a few weeks and am getting ready to post a few videos shortly.

The first observation that I have relates to filesizes and the amount of drive video that will fit on a memory card. Using the camera's highest resolution (3840x2160 at 30fps) the camera creates files that are consistently 708,608KB in size for 3 mins of recording time. This works out to about 236MB for each minute of drive time. For a 64MB card, this provides approximately 3.5hrs of drive time before the camera starts overwriting existing files. For people who are hardcore commuters, it definitely makes sense to opt for larger cards that will reduce the frequency with which each physical memory address on the card is written to. This will increase the longevity of the card as each card has a relatively finite amount of times that data can be written to the same location. Given this data, I'd expect a 512GB card to hold about 28 hours of drive-time recordings at the camera's highest resolution. The maximum usable card size is 1TB, which should hold close to 50 hours of drive time plus another 80+ hours of parking mode footage. For more "normal" drive times to work, a 1GB card should last better than a full month before files start getting overwritten. The MediaInfo app reports a video data rate of about 32mbs for 3840x2160 30fps resolution.

I have a few bumps in the road on the way to work, so I can confirm that impact detection files do indeed end up in the "Event" folder so they don't get over written. I've needed to back down the sensitivity level on the Z-axis from 3 to 2 to prevent these files from being flagged for preservation. All in all, this feature works exactly as I'd expect it to. 👍

For parking mode, the camera is recording in 1920x1080 resolution with 15fps which results in 3min files that are each 75,776KB in size (about 9.3 times smaller files than drive mode). This means that the same 64GB card will be able to hold about 32 hours of parking mode recording. If you have a short (~10min) drive to work and spend 8 hours a day at the office, a 64GB card will likely last just about 4 days or so with parking mode enabled. MediaInfo reports a data rate of about 4900kbs for 1920x1080 resolution at 15pfs.

One peculiarity that I noticed is the size of the JPG files that the E1 Pro makes. While the camera is recording in 3820x2160 30fps mode, JPG files feature only 1920x1080 resolution. I need to double check the camera settings to see if this is adjustable or not. Given the difference in resolution, I would think making JPG files has limited utility at the scene of an accident due to the reduced resolution.
EDIT: it appears that the recent firmware update fixed this and now images feature 3820x2160 resolution. Awesome!

A second thing I'm noticing is that the E1 Pro camera seems to be making "jumpy" videos. Every few seconds, there is a small but noticeable jump in the video playback (I've verified this using different playback programs, including the Vantrue player). I used the free version of CapCut software to examine the video files frame by frame. What I'm seeing on a somewhat random basis (sometimes as often as every 3-5 seconds) is two consecutive frames that are exactly identical to one another. There are indeed 30 frames for every second, but when there is a visible jump in the video stream, a frame by frame analysis reveals between 1 and 4 instances of identical consecutive frames within the 30 frame sequence for each second of record time.

I have not yet performed a firmware update on the E1 Pro (I just used it straight from the box), so I'll have to do this and see if duplicate frame/jumping video issue remains or goes away.

@EricSan - Thanks for the write up on the camera. I too am noticing a jumpy video playback on my unit. It doesn’t playback smoothly like my Viofo. Did the firmware update fix it? I am debating on the a119 mini 2 or this E1 pro from Vantrue at the moment. The mini 2 gets the camera lens closer to my windshield which I prefer, but I am drawn in to the E1’s 4k sensor for only a few dollars more. Curious as to your thoughts, thank you!
 
The first firmware update that I performed didn’t address the duplicate frame issue that I was seeing. I haven’t updated the firmware since the end of Feb.
 
@Jeff_Vantrue - Any solution for the frame skipping issue on the E1 pro? I updated to the latest firmware and have the same issue as the OP of this thread. The playback motion goes from smooth to skipping a frame(s) every couple seconds. It does it repeatedly. I'm seeing a lot of sponsored reviews on Youtube but no one actually testing / playing back footage.
 
We're still working on resolving this issue. The next firmware update is expected to improve the frame skipping problem.
@Jeff_Vantrue - Any solution for the frame skipping issue on the E1 pro? I updated to the latest firmware and have the same issue as the OP of this thread. The playback motion goes from smooth to skipping a frame(s) every couple seconds. It does it repeatedly. I'm seeing a lot of sponsored reviews on Youtube but no one actually testing / playing back footage.
 
I'm seeing a lot of sponsored reviews on Youtube but no one actually testing / playing back footage.
How can you be sure that no one is analyzing the video? I notified Vantrue about duplicate frames as soon as I watched the video from my E1 Pro. Vantrue is working on eliminating duplicates and improving the firmware. I have already seen firmware without duplicate frames.
 
Yeah i am sure i do not have to tell Vantrue when i get to look at my footage and see skipped / duplicate frames, the guys at the factory is hard at work fixing that i am sure.
 
We're still working on resolving this issue. The next firmware update is expected to improve the frame skipping problem.
Thank you Jeff! Have you heard of a timeline for the firmware release or is it TBD at this time? I’m still within the return window is why I am asking.
 
Is there any difference in camera behavior if powered via Viofo Hk4 hardwire kit versus Vantrue? HK4 powers it fine, but it takes a few minutes to go into parking mode. Does the Vantrue kit with the yellow wire trigger it to go into parking mode instantly or is the behavior similar?
 
Is there any difference in camera behavior if powered via Viofo Hk4 hardwire kit versus Vantrue? HK4 powers it fine, but it takes a few minutes to go into parking mode. Does the Vantrue kit with the yellow wire trigger it to go into parking mode instantly or is the behavior similar?
 
Thank you. The reason I asked is because with the HK4 hardwire kit, the E1 Pro exhibits what appears to be the correct behavior in parking mode. Per the manual it states it will enter collision detection after 5 minutes, and it appears to do that just fine with the HK4 hardwire. So I wanted to confirm if there is any benefit or difference in switching to the Vantrue hardwire kit. I am happy to change it out, but wasn’t sure if I should expect any difference in general.

Does anyone here know if there are any parking mode options/differences between the E1 Pro and Viofo? There is no option to cap the parking mode duration to 1 hour for example, is there?

There are a couple improvements I would prefer, already mentioned in this thread, but overall the E1 Pro seems to be a good unit overall, assuming the next firmware resolves the frame skipping.
 
Pinout of the Vantrue hardwire USB-C power cable can be found here:
Vantrue usb pinout
 
I've been thinking about the frame duplication issue that seems to lead to skipping when viewing the video files from the E1 Pro. While I'm pretty certain that Jeff and the Vantrue team will resolve this shortly with a firmware update, it's hardly a deciding factor for a purchase. If you are watching your video, you'll certainly see it, but this is different than watching things on television (where frame repeat/skips would clearly annoy me).

The frame duplication issue that I am seeing is very mild and doesn't impact the quality of the video capture at all. With or without the skip, I can still identify a vehicle and I can still read plates - these are the key issues for me. Given a situation where having the video is critical such as after an accident or understanding which car whacked mine in the parking lot, I'm going to spend time looking at things frame by frame - this detailed level of inspection is unaffected by a duplicate frame here and there.
 
I've been thinking about the frame duplication issue that seems to lead to skipping when viewing the video files from the E1 Pro. While I'm pretty certain that Jeff and the Vantrue team will resolve this shortly with a firmware update, it's hardly a deciding factor for a purchase. If you are watching your video, you'll certainly see it, but this is different than watching things on television (where frame repeat/skips would clearly annoy me).

The frame duplication issue that I am seeing is very mild and doesn't impact the quality of the video capture at all. With or without the skip, I can still identify a vehicle and I can still read plates - these are the key issues for me. Given a situation where having the video is critical such as after an accident or understanding which car whacked mine in the parking lot, I'm going to spend time looking at things frame by frame - this detailed level of inspection is unaffected by a duplicate frame here and there.
Appreciate the input. I agree some yes and no. And it is great news it might be fixed in the next firmware. It doesn’t affect identification, but it is a slight bother if you are reviewing clips for longer durations. If you intended to share a longer video with someone, it would not playback as nicely either. It doesn’t appear to just duplicate a frame, it visually seems to drop a frame as well, so a telephone poll (or any object) will jump ahead further than you might expect and it is noticeable.

When people are purchasing these items some variables should be taken into account. It’s not much different than having only 3 buttons instead of 4, so it is more difficult to adjust the settings on the unit itself. Or the USB cord being attached to the cigar plug rather than two separate parts. Or not having a parking mode timer. It would be nice to set it to one hour duration and have it turn off in the software. These are all factors when comparing dash cams. Like I said, I do think it seems like a quality unit but everything has its pros and cons. Maybe @Jeff_Vantrue Vantrue could add a parking timer in the firmware update? That should be possible, no?
 
Yep, I totally understand. You are paying for a product that exists in a competitive space and have expectations for its performance. I have a lot of respect for companies that make products to sell. It is nearly impossible to satisfy everyone all of the time and there is an incredible mix of features and desires. In many domains, I keep wanting to gather various features from across a range of products and combine them all into an ideal product for "me." 🙂
 
There are a couple improvements I would prefer, already mentioned in this thread, but overall the E1 Pro seems to be a good unit overall, assuming the next firmware resolves the frame skipping.
If you watch the video at the link below, you will notice that there is no duplication of frames.

 
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Maybe @Jeff_Vantrue Vantrue could add a parking timer in the firmware update?
This function is implemented in one of the wiring kits from Vantrue.
 
Per the manual it states it will enter collision detection after 5 minutes, and it appears to do that just fine with the HK4 hardwire.
The manual describes how the E1 Pro switches to parking mode when connected to a constant power supply.
If the hard wire kit is connected correctly, the E1 Pro switches to parking mode simultaneously with the engine being turned off.
Since the pinout of the plugs in the Viofo and Vantrue wire kits is different, the E1 Pro will not work with the HK4 the same way it works with the Vantrue wire kit.
 
Thank you Jeff! Have you heard of a timeline for the firmware release or is it TBD at this time? I’m still within the return window is why I am asking.
Sorry, there's no confirmed release date yet, but the firmware will definitely be released within this month.
If you don't mind trying it out early, I can send you the beta version to test. Could you please send me your email via private message?
 
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