VanTrue N4 Pro 3-Channel Dashcam (Yet Another) "Amateur" Review :)

IAmATeaf

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Dash Cam
Viofo A119 v3
Let me start this post with an apology to Vantrue, they kindly sent me this dashcam to review last year but unfortunately for me life got in the way 🙁 Shortly after receiving the unit I fractured my left wrist, stop the s******ing in the back, it's not from what you think 😆 so I couldn't really do much including driving. I then had to rush out of the UK and was away for quite a few months, my youngest son then purchased an apartment, so it was Dad DIY mode after which he got married. Daughter has now also purchased an apartment, so Dad DIY mode part II and after this weekend I'll be out of the UK, again for a few months!

Enough of the excuses and once again apologies to Vantrue for the huge delay in reviewing.

My normal intro, I am not a professional reviewer, in fact this will be only my second review so as before comments and maybe even some mild criticisms are welcome 😀

Dashcam history, I’ve had a few cheapo Amazon specials before finally deciding to get something ‘half decent’ which was a Viofo A119 V3, my very first review compared this to the Vantrue E1, that review can be found here https://dashcamtalk.com/forum/threads/vantrue-e1-amateur-review.48036/

I still fall into the set it up and then forget all about it type of user. With the A119 V3 the only things I changed from default was to enable GPS and I increased the recording bitrate to maximum, thinking here being why not! I don’t tend to update the firmware unless there is a real need to do so, my A119 V3 is still running the v1.03 firmware that it came with. The Vantrue E1 is still on E1_VT-EBJ131 firmware that it came with and I’ve never bothered to check if there are updates, I’m sure there are but I don’t tend to update the firmware unless there is an issue that I’m experiencing that the update claims to resolve.

Onto the review.

What do you get in the box?

Vanture dashcams come in what I can only describe as a ‘premium’ feeling box and the N4 Pro is no exception. The main front camera and rear camera units are held securely in a foam insert with the rest of the accessories tucked away in 2 small boxes. Both the front and rear cameras do feel like quality items, the front especially which exudes quality and heft.

The N4 Pro is a 3-channel dashcam featuring a 4k front facing camera, a 1080p internal camera and a 1080p rear facing camera. The front camera form factor is a cylinder/tube, approximately 4cm in diameter and 12.5cm long, the internal camera is part of the front camera unit and is to the right of the unit when looking at the screen. The front camera attaches to the provided windscreen mount magnetically with a reassuring and firm clunk and is also powered via this mount which also houses the GPS unit . The rear camera connects via a supplied USB-C to USB-C cable which plugs into the front camera unit.

In terms of accessories, you get the following:
  • Quick user guide
  • Windscreen GPS magnetic mount for front dashcam
  • 3.5m cigar lighter power cable with right angle USB-C connector
  • 6m rear camera USB-C to USB-C cable
  • USB-A to USB-C data/power cable
  • Spudger
  • A lint free cloth
  • 2 screen wipes
  • 2 electrostatic sticker pads
  • Spare set of sticky mounting pads, 1 of each for the front and rear dashcam
  • 2 Vantrue warning security stickers
Initial thoughts

In terms of camera adjustments, the front camera mount allows for adjustment in both the vertical and horizontal planes, the internal camera can only be adjusted vertically, the rear camera once mounted can also only be adjusted vertically.

The front camera has a large orange power on/off button located at the left of the screen which also doubles as an emergency clip save button, this button is also a flap which is magnetically held in place which conceals the SD card slot and reset button. Short press of this orange button whilst in recording mode will take a snaphot and tag the recording as an emergency clip which will then be protected.

The screen on the front camera is large and wide and navigating the menus is super easy using 4 buttons under the screen with indication on screen as to the function of each of the buttons. These 4 buttons also double up as shortcut buttons and are context sensitive performing different functions when in recording or playback modes using either short or long presses. In recording mode for example, from the left, the 1st button allows you to pause/start the recording with a short press, 2nd button short press will switch camera view/preview between the 3 cameras, 3rd button short press will turn on/off the microphone and the 4th button long press turns on/off the Wi-Fi.

I initially powered up the N4 Pro in the house, stuck a 128Gb V30 micro SD card and formatted it, it came with the firmware version VT-ECJ161 which I upgraded to VT-EDI241 which was the latest available on the Vantrue website. The upgrade process is simple and straight forward, download the firmware, copy it to the root of the SD card, pop the card back into the dashcam and power it up. On boot it detects the new firmware and performs the upgrade. I made sure that the rear camera was connected as the upgrade process updates the firmware for all 3 cameras. After performing the upgrade it did reset the dashcam so I had to go through the first time configuration again but this was quite simple and quick.

I previously had never considered Wi-Fi as a necessary feature but that all changed when I tested the E1, I now would never ever consider purchasing a dashcam that didn’t have Wi-Fi as it adds levels of simple convenience which I would not want to be without. For example, having a larger view on a phone makes the initial mounting of the dashcam so much easier than the gawping at the small screen to work out the best placement. Going through the features and settings is also so much easier using the phone app as is reviewing and downloading clips, you no longer have to wait will you get hone and who has lost an SD card as it pinged out of the dashcam never to be found again! 🙄 The N4 Pro offers connections via both 2Ghz and 5GHz Wi-Fi, the later providing for speedy clip downloads.

Using the cameras

I powered the N4 Pro using the supplied module plugged into the cigar lighter, I have looked at hard wiring as I have always wanted to have a play around and test parking mode but haven’t got round to doing this yet. if I decide to pursue this then I’ll make sure to update my findings.

For testing I mounted the N4 Pro to the left of my existing A11 V3, not the ideal placement but it’s the best that could be done. When I received this unit, my initial thoughts were, wow the front camera is massive as it also houses the internal camera so thought I’d be severely limited where I’d be able to mount it. I was quite surprised to find that this was not the case and with the cylinder form factor and the low profile windscreen mount I found that I could in fact put it in areas where for example the Viofo A119 V3 and Vantrue E1 could not be mounted. In the UK mounting a cam to the right of the rear view mirror but tucked away in my car isn’t possible but the E4 Pro fitted quite nicely in that area, this would mean that the emergency button wouldn’t be easily accessible though which is why I mounted it to the left of the rear view mirror. You do also have to take into account the internal camera when mounting so the right side of the front camera unit can’t be covered or blocked.

Vantrue mobile app

The Vantrue mobile app can be used to both view and download video clips to your phone which I tested on my iPhone. Overall, I found the mobile app really easy to use. The mobile app is really useful when mounting the cameras to ensure that you get the best overall view, the mobile also has the ability to view and configure the dashcam over Wi-Fi, another convenience, although in reality, for me, configuration is not something that would be done on a frequent basis.

The weather here in the UK is not the best and I gave the N4 Pro a really difficult test, day time it was raining, overcast and dull and the clips show that. Overall the clip quality is outstanding, I did notice a slight yellowish hue on the front camera but the contrast/brightness and colours were spot on, what you see in the clip is what it really was like I did notice that I had difficulty capturing number plates when on the move but I didn’t have time to explore if things could be improved.

For night time clips I did notice haloing around lights but the N4 Pro somehow managed to limit the haloing to more of a corona around bright lights. I noticed a lot of haloing with both the A119 V3 and E1 and some people have commented that it might be my car and windscreen, asking if it needed a clean. I had given the inside a clean before mounting the front camera. For the rear camera, what can I say, my car is a saloon with no rear wiper so not the best!
 
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Testing

Each clip is recorded on the SD card with an identifier for each camera, so A is the front, B the internal and C the rear making it easy to identify related clips as they will have the same sequence number. There are 3 folders created on the SD card, Normal, Event and Photo. Protected clips, either by pressing the orange button or as a result of the G sensor are saved within the Event folder.

What did surprise me is the settings for clips, the highest frame rate available is 30fps? Is higher needed and could this be unlocked via a firmware update? I have no idea to be honest and fall into the surely a higher fps would be better camp. In terms of recorded video clips, the clips are in H265 format, for the front 4k camera the average bitrate hovers around the 32Mb mark, for the internal and rear cameras it’s 9.8Mb. I left the clip size at the default 1 minute which results in a typical file size of approximately of 232MB for the front 4k camera and 74MB for the internal and rear cameras. I’m not a pro video producer or editor so still have reservations about being able to both play and edit the H265 recorded clips but VLC handles the clip files with no issues. For editing, I’ve limited it to simply trimming and joining as my current old desktop doesn’t have the oomph for properly editing or re-encoding clips.

Recorded audio on the N4 Pro is fine, although during the test I didn’t talk except to do an audio test and also didn’t play any music, in subsequent drives I did have music playing and I can hear things like the indicators and even the brakes squealing in the clips.

The weather here in the UK is not the best and I gave the N4 Pro a really difficult test, day time it was raining, overcast and dull and the clips show that. Overall the clip quality is outstanding with lots of detail of both the surrounding area and of the cars, I did however notice a slight yellowish hue on the front camera but the contrast/brightness and colours were absolutely spot on, what you see in the clip is what it really was like on the day that I did the testing, yep typical doom and gloom British weather 🙂 When reviewing the clips I did notice that the number plates of the cars coming towards me weren't always readable but this is particularly difficult to capture as the closing speeds would typically be twice the speed that I am travelling at. The oncoming vehicle captures when compared to the A119 V3 or the E1 are no worse but with the front camera of the N4 Pro being 4K the level of detail captured is so much better. This is an area that I would really like to explore but I didn’t have the time to play around with settings to see if things could be improved.

For night time clips I did notice haloing around lights but the N4 Pro somehow managed to limit the haloing to more of a corona around bright lights. I noticed a lot of haloing with both the A119 V3 and E1 and some people have commented that it might be my car and windscreen, asking if it needed a clean. I had given the inside a clean before mounting the front camera. For the rear camera, what can I say, my car is a saloon with no rear wiper so not the best!

Uploaded video clips

Onto the recorded video clips, I have kept them to a few minutes and have uploaded clips for both day and night. For the internal camera I have kept them to a 10 second clip so that you can see the performance of the internal camera during the various drives. Not much happens, it is just me driving and I’m sure you don’t want to watch minutes of nothing happening

I’ve seen other videos with the recorded footage stacked in a single video but I’ll be honest that’s outside of the area of my knowledge and expertise, if anybody wants to do this for me that I’d be appreciative If anybody also wants to examine the raw unaltered files then please let me know and I’ll upload them to Dropbox or something similar. I did have to reduce the G-sensor sensitivity from the default of 3 to 2 for all settings else in my car road imperfections would result in clips being marked as protected.

After using the N4 Pro for a week I have to another momentous decision! To date I’d never considered a rear camera that important but the N4 Pro has changed my mind. Although in my testing the conditions weren’t the best, the rear camera gives you another chance and angle to capture an event, so a car coming towards you and going away is captured twice so twice the chance of getting some vital evidence.

What I liked about the N4 Pro:
  • I love the quality and feel and although I did initially think “what a monster”. I found the design of the camera and mount meant that I could mount it in places where other dashcams could not
  • I love the magnetic mount, it has a sleek form factor and is so easy to remove and re-attach the dashcam. I was slightly concerned that the positioning of the cam is entirely from a friction ball joint but this is sturdy enough and the camera positioning doesn’t move when I clipped and unclipped it from the mount
  • I love the Wi-Fi feature, as I said before I don’t think I’d consider another dashcam without it and with the N4 Pro also offering 5GHz Wi-Fi you get speedy access to the clips at the touch of a few buttons
  • The dashcam just works straight out the box, the only thing I had to do was relax the G sensor settings else it would protect clips when going over bumps
  • I loved the rear camera, have never had a dashcam with a rear camera and now that I’ve had the chance to test this unit, as with my thoughts on Wi-Fi, I’d never now consider a dashcam without a rear camera
What I didn’t like about the N4 Pro:
  • The supplied cigar lighter adapter, I wish it wasn’t hard wired! Would much rather have preferred a 12v USB cigar lighter adapter and a standard USB-A/USB-C to USB-C cable. Reasons for this are 2 fold, firstly is if it should become faulty, secondly cable routing and hiding is much easier with a USB plug rather than a hardwired cigar lighter adapter
What I wish was different about the N4 Pro:
  • I am still not sure about the H265 recording format, maybe that’s because I’m old and it’s new to me so would much prefer to have the option of being able to use H264?
  • Would it be possible for the rear camera connection to be via the windscreen mount? Currently you have to disconnect the cable for the rear camera if you want to remove the front camera. Minor point really as in all honesty, given the features available I don’t think I’d be removing the front camera regularly enough to warrant this change
Final thoughts

I am more than happy with the N4 Pro, it’s a great little unobtrusive dashcam that works well. I have now had it fitted for well over a week with no issues whatsoever, it always starts up and locks onto GPS pretty quick.

I was not that interested in the internal camera if truth be told, always considered these important to ride share and taxi drivers so that they could protect themselves but when looking through the clips I can see that they can offer additional details for each side of the car.

Would I recommend the N4 Pro? As I said at the start, I’m by no means an expert on dashcams but there’s nothing that I’ve seen about the N4 Pro which puts me off so I’d happily recommend it.
 

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Onto the actual video clips. I've grouped each set together (front, internal and rear) and uploaded few day time and night time clips on various roads.

The internal camera clips are only 10 second short clips, nothing much really happens and they are there to show the quality of the internal camera recording.

Vantrue N4 Pro Dashcam - Default Settings, Day-time Clip1
Front 4K
Internal 1080p
Rear 1080p

Vantrue N4 Pro Dashcam - Default Settings, Day-time Clip2
Front 4K
Internal 1080p
Rear 1080p

Vantrue N4 Pro Dashcam - Default Settings, Day-time Clip3
Front 4K
Internal 1080p
Rear 1080p

Vantrue N4 Pro Dashcam - Default Settings, Night-time Clip1
Front 4K
Internal 1080p
Rear 1080p

Vantrue N4 Pro Dashcam - Default Settings, Night-time Clip2
Front 4K
Internal 1080p
Rear 1080p
 
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Blimey, that took some time to post, I have had to split the review over 2 posts as I hit the 9999 character limit ?

Any mistakes or queries then please let me know 🙂
 
Thank you for sharing such a detailed review of the N4 Pro!
To improve the clarity of number plate capture, we’ve specially released a new firmware update. Please update your N4 Pro dash cam to the latest firmware version (N4P_VT-EDH211) via the Vantrue App.
After updating, go to the camera settings:
Record Setup > Image Quality, and set it to “PlatePix”. This will help capture number plates more clearly.
 
Thank you for sharing such a detailed review of the N4 Pro!
To improve the clarity of number plate capture, we’ve specially released a new firmware update. Please update your N4 Pro dash cam to the latest firmware version (N4P_VT-EDH211) via the Vantrue App.
After updating, go to the camera settings:
Record Setup > Image Quality, and set it to “PlatePix”. This will help capture number plates more clearly.

Jeff,

I noticed PlatePix mentioned on the firmware update page when I downloaded and updated the firmware but failed to spot the option, I was looking for some sort of PlatePix menu item and never realised it was in the Image Quality option.

I'll test with this option and report back as soon as I can which now won't be until the middle of Feb as I fly out in the morning and the dashcam was was a temporary install which I've now removed unfortunately else I could have gone for a last minute drive.
 
hello, can you send me a picture to show the currect firmware version of your dash cam, I will check if you download and installed the correct version.
 
Finally back home in the UK, going to set this all up again and run with it for the next few weeks and report back anything interesting 🙂
 
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