Vueroid S1-4K Infinite - Testing/Review - RCG

[rcg530]

As already mentioned on this site, the Vueroid S1-4K Infinite dash camera will become available for sale on the Amazon U.S. website next week.

I've been testing the S1-4K Infinite in a 2-channel and a 3-channel configuration for the past few months. I, the other early testers, and NC& [Vueroid] have been working hard to improve/refine the product ahead of its release next week. One thing I can say is that any S1-4K shipped from Amazon U.S. will require a firmware update by the customer to receive the most recent improvements in the product features and image quality tuning. The Vueroid HUB app [iOS and Android] is the app used to configure the Vueroid S1-4K Infinite. Firmware updates are performed over-the-air [FOTA] which makes the firmware process a very easy task to perform.

Here are my unboxing pictures for the S1-4K Infinite 2CH/3CH dash cameras. These are not revealing anything not already publicly available. The 2-channel box I have is a very early version of the packaging and the 3-channel box was not available when I received the dash cameras from Vueroid a few months ago.

• Front Camera
  • Resolution: 4K UHD
  • Image Sensor: Sony STARVIS 2 IMX678
  • Lens FOV: 151 degrees
  • CPL Filter Available: Yes
  • Video Enhancing Modes
    • Front Camera Driving Footage
      • Normal [SDR / No HDR]
      • HDR+Infinite Plate Capture [IPC]
        • This is a feature to assist in capturing license plates
        • IPC is enabled by the firmware at runtime when sufficient ambient light allows IPC to enhance the possibility of capturing license plates
        • When the ambient light level decreases [driving in almost dark or nighttime lighting conditions], IPC is automatically disabled by the firmware leaving HDR active
        • The front camera status line with show "(HDR+IPC)" when IPC is active and "(HDR)" when the firmware had disabled the IPC feature based on lighting conditions.
      • HDR
        • HDR can be enabled all of the time or a "HDR Timer" feature is present to enable/disable HDR based on a time schedule
    • Front Camera Parking Footage
      • Normal [SDR / No HDR]
      • HDR
      • Premium Night Vision
  • 60 FPS recording is supported for the front camera [1-channel, 2-channel, 3-channel]
    • HDR and HDR+IPC video enhancing settings are not supported for the front camera when configured to record at 60 FPS
    • When operating in 2-channel mode [with rear camera] the rear camera FPS will remain at 30 FPS
    • When operating in 3-channel mode [with rear and interior cameras] the rear and interior cameras will record at 15 FPS while the front camera records at 60 FPS
• Rear Camera
  • Resolution: 2K QHD
  • Image Sensor: Sony STARVIS 2 IMX675
  • Lens FOV: 160 degrees
  • CPL Filter Available: No
  • Rear Camera Cable
    • The S1-4K Infinite rear camera cable looks similar to the Vueroid D21-4K rear camera cable, but they are not compatible.
    • If you're upgrading from the D21-4K dash camera, you must use the rear camera cable supplied with the S1-4K Infinite [6 M / 19.68 FT]
• Interior Camera [3-Channel configurations]
  • Resolution: 1080p FHD
  • Image Sensor: Sony IMX307
  • Lens FOV: 170 degrees
  • CPL Filter Available: No
  • IR LEDs: Three are used to help illuminate the vehicle's passenger compartment at night
  • Ambient Light Sensor: Yes
• Video Files
  • File Container Type: MP4
  • Video Codec: H.264
  • Audio Codec: AAC
• Power Options
  • The S1-4K Infinite is designed to not need an internal battery or supercapacitor
    • The TFF system [see above] is how this dash camera handles power loss events [when / if they occur].
  • 12V/24V
    • Included cigarette lighter adapter [CLA]
    • Included 3-wire 12V/24V hardwire cable [required for parking mode operations]
  • 5V
    • The USB-C port on the side of the front camera case can be used to power the front camera
    • This power source will not support parking mode operations
  • Low Voltage Cutoff
    • A low voltage cut-off feature is present when powered by the 12V/24V hardwire power cable
    • A minimum cut-off value of 11.0V is present to help support the use of a dash camera battery pack's full storage capacity
• Storage
  • MicroSD:
    • Max capacity of 512GB
    • Recommended: 256 GB minimum
  • The microSD card's file system must be formatted by the S1-4K to configure the TFF [Three Free File] system used by the S1-4K.
  • The TFF system is a FAT32 compatible file system, so any computer or phone that can read files from a FAT32 formatted microSD card can access the the files on the microSD cards formatted by the S1-4K [just like with the older D21-4K dash camera from Vueroid]

More info and test results will be available after the product's official release.

 

[rcg530]

NC& has created several tutorial videos for the S1-4K dash camera. This one talks about the various parking modes.

I performed a large number of parking mode tests and power consumption tests for the S1-4K in 3-channel and 2-channel [front+rear] configurations. Here are my findings.

• Parking Modes
  • Requires the use of the 3-wire 12V/24V hardwire cable
  • Types
    • Impact & Motion [IM&MO]
      • The S1-4K waits for a triggering impact or motion event based on the dash camera’s impact and motion sensitivity settings for parking mode.
      • Buffered 30-second video(s) [10 seconds before / 20 seconds after] will be created for any camera allowed to operate in parking mode.
      • Motion detection is only performed by the front and rear cameras.
      • When the vehicle’s ignition is turned on so that accessory power is restored, the S1-4K will resume driving mode recording operations.
    • Impact & Time-Lapse [IM&TL]
      • The S1-4K will record video at 1 FPS. The time-lapse video has a playback speed of 5 FPS, and the playback length is 20-seconds which equals 100-seconds of wall clock time per video file.
      • When an impact event occurs, the time-lapse video recording stops for 20-seconds while the S1-4K creates a 30-second buffered impact video file [10-seconds before / 20 seconds after]. The time-lapse recording resumes when the buffered impact video file(s) are finished.
      • When the vehicle’s ignition is turned on so that accessory power is restored, the S1-4K will resume driving mode recording operations.
    • Extreme Low Power Mode [ELPM]
      • This mode allows the S1-4K to enter a very low power mode consuming only 1 mA of power [0.01W] while it waits for an impact event.
      • ELPM operates in conjunction with the other selected parking mode [IM&MO or IM&TL] in the parking mode settings.
      • When the vehicle’s engine/ignition system is turned off, the S1-4K does not immediately enter ELPM:
        • The S1-4K first enters IM&MO or IM&TL parking mode [as configured in the settings].
        • After a short period of time [see below], if no triggering events occur, the S1-4K enters ELPM drawing only 1 mA [0.01W].
        • 75 seconds if using IM&MO before entering ELPM
        • 110 seconds if using IM&TL before entering ELPM
        • While the S1-4K is in ELPM, it waits for a triggering impact event to awaken it.
        • The S1-4K starts recording 1-second after the triggering impact event
          • It creates 30-second unbuffered video recordings for all cameras enabled in parking mode.
            • After the unbuffered ELPM 30-second recordings have finished recording
            • The S1-4K monitors the vehicle environment by operating in the IM&MO or IM&TL parking mode selected in the configuration settings
            • 50 seconds if using IM&MO
            • 110 seconds if using IM&TL
          • If no additional triggering events occur during the post ELPM wait period, the S1-4K will re-enter ELPM again.
          • If triggering events are detected while in the post ELPM wait period, buffered video recording(s) will be created and the S1-4K will enter another wait period before re-entering ELPM.
      • When the vehicle’s ignition is turned on so that accessory power is restored, the S1-4K will resume driving mode recording operations.

Power Consumption In Parking Mode & Time Estimates

The two most common configurations for the S1-4K are anticipated to be the 2-channel [front+rear] configuration and the 3-channel [front+rear+interior] configuration. I have limited my power consumption testing and time estimates to those two configurations.

The S1-4K has a low voltage cut-off feature along with a time based cut-off feature for parking mode. The lowest low voltage cut-off value available is 11.0V to be used when the S1-4K is powered by a dash camera battery pack. Based on several tests of dash camera battery packs, they usually will provide power to the dash camera into the mid to low 10V range. This means the dash camera battery pack's internal storage charge will not be fully depleted by the S1-4K, thus not truly consuming 100% of the battery pack's full storage capacity.

I have included a 100% time estimate column and a 90% time estimate column in my parking mode time estimates. The 90% time estimate is far more likely to be "closer" to what you may see in real world usage. There are other factors that can impact the dash camera battery pack's storage capacity as well [temperature, internal power use {Bluetooth for app monitoring}].

With regard to the ELPM time estimates, it is hard to be confident in such long time estimates for that parking mode. ELPM draws only 1 mA @ 12.6V [0.01W] which makes the calculation for the total runtime to be quite long. As I mentioned above, the battery pack itself will not always provide the full storage capacity for long time periods. If the battery pack has very little internal power drain/draw, it should definitely last a long time, but not the 360 to 400 days as the math calculations project. There's just no realistic way to give a fully accurate time estimate when the power draw amount is so low and the power source's [battery pack] storage capacity may change due to issues not related to the dash camera power draw.

ELPM allows this dash camera to be used with vehicle's without a dash camera battery pack. Just make sure the low voltage cut-off feature is set to a realistic voltage value that will not leave your vehicle inoperable.

The "Waiting" values are the absolute "best case" situation for that parking mode. The dash camera is waiting for the "triggering" event(s) for that parking mode. The "Recording" values are when the dash camera is busy handling a triggering event for that parking mode type. The "Recording" state should not be the most active state for that parking mode, but it could be a highly used state for that parking mode [especially for motion detection]. If the "Impact" triggering event is the most active state for a parking mode, that vehicle might need to be moved to save it from destruction of that many impacts 🙂or the sensitivity setting needs to be adjusted or they're false positives.

S1-4K 2-Channel [Front+Rear] Parking Mode Time Estimates



S1-4K 3-Channel [Front+Rear+Interior] Parking Mode Time Estimates

With the addition of the interior camera to the mix, this creates several different parking mode power modes and thus time estimates. In the "Avg Watts" column, there are four different power consumption values.

• Day
  • Parking Mode - Interior Camera = On / IR LEDs = Off
• Night [as it would be in dark locations or at night]
  • Parking Mode - Interior Camera = On / IR LEDs = On
• ICOff Day
  • Parking Mode - Interior Camera = Off
• ICOff Night [as it would be in dark locations or at night]
  • Parking Mode - Interior Camera = Off

The "ICOff Day" and "ICOff Night" were made part of my test suite to confirm whether turning off the interior camera in parking mode would truly save power. The production S1-4K 3-Channel units do turn off the interior camera in parking mode when configured to do so. Having the interior camera plugged into the S1-4K front unit will result in a small amount of power being consumed even with the interior camera being disabled in parking mode. That's why the "ICOff" values in the 3-channel chart are not as low as the 2-channel power consumption values when the interior camera is not plugged into the S1-4K front unit.

When operating in ELPM, the priority for ELPM is to start recording within 1-second of the impact event. To achieve the quick booting and recording start, the quick booting [RTOS] operating system does not turn off the interior camera when it first boots the S1-4K to start recording. The ELPM "ICOff Day" and ELPM "ICOff Night" environments will result in consumption of slightly more power during the first 20-seconds after the impact event. At the 20-second mark, the S1-4K is booted enough to reconfigure the interior camera and turn it off if so configured in the parking mode settings.

 

[rcg530]

S1-4K Power Cable / Source Options

What cables / power adapters are in the box:

DC-IN Power Port

3-Wire Hardwire Cable - Connects to S1-4K's DC-IN port

This power option provides full functionality for the S1-4K [driving recording, parking recording including low voltage cutoff monitoring].

The 3-Wire hardwire cable can be connected to the vehicle's fuse box or a dash camera battery pack. Make sure to set the S1-4K's low voltage cut-off setting [Parking Recording > Vehicle Battery Protection > Discharge Cut-off Voltage] to a value that is appropriate for your vehicle or battery pack. There is an 11V setting available which can be used when the S1-4K is powered by a dash camera battery pack to get the most out of the dash camera battery pack's stored charge.

Cigarette Lighter Adapter [CLA] - Connects to S1-4K's DC-IN port

This power option provides limited functionality for the S1-4K [driving recording only].

The CLA should be connected to a cigarette lighter [power] port in the vehicle that has the power turn off when the vehicle's ignition system is turned off. This is to prevent the S1-4K from operating continuously in driving recording mode and potentially draining the vehicle's battery.

USB-C Power - Connects to the USB-C port on the right side of the S1-4K

This power option provides limited functionality for the S1-4K [driving recording only].

No USB power adapter is provided with the S1-4K, so the user is responsible for providing a USB power source and cable that will connect with the USB-C port on the right side of the S1-4K front camera. When in the user's vehicle and depending on the S1-4K configuration, the maximum power draw can reach up to 12W [3ch, front+rear+interior cameras, IR LEDs on, screen on, LEDs on, speaker active, etc]. The user must provide a USB power adapter or have a USB power port in the vehicle capable of providing 5V @ 2.5A [minimum]. When used in a vehicle, the user is responsible for providing a USB power cable to provide power from the USB power adapter to the USB-C port on the S1-4K.

Since the S1-4K does not support parking mode operations when powered by the USB-C port, the USB power supply must turn off power to the S1-4K when the vehicle's ignition system is turned off. This is to prevent the S1-4K from operating continuously in driving recording mode and potentially draining the vehicle's battery.

A USB-C data / power cable is provided in the box with the S1-4K with a length of 1M [3.28 FT]. This cable's primary use is for connecting the S1-4K to another USB-C capable device [cell phone, computer, or power source]. USB power sources in the vehicle [native to the vehicle or third party power adapters] must be used with cabling that will support the 5V @ 2.5A power rating.

 

[rcg530]

The following information was gathered during my power consumption tests. These tests focus on the four parking mode combinations available with the S1-4K [see above]. For the tests that involve the use of the interior camera [3CH with interior camera plugged into the front camera] it has two power consumption values. One is for daytime which means the IR LEDs will be off and the other is for nighttime when the IR LEDs will be used.

3-Channel / Parking Mode: Interior Camera = On



3-Channel / Parking Mode: Interior Camera = Off

Since you can configure whether to use the interior camera while in parking mode, this set of tests were performed with the interior camera turned off in parking mode.



2-Channel : Front + Rear Cameras



Abbreviations / Terms Used

 

[lufa6977]

You guys are about to get some really good technical information from Robert. I have seen some of what he has; you will be impressed. 👍

 

[indigo]

watching every day

 

[rcg530]

Here some daytime frame grabs from a drive last Friday. The vehicle on the extreme left of the image is in motion at a speed of roughly 45 MPH. The other vehicles are stationary as is my vehicle. The "L/R" position number in the text info in each picture, notes which left-to-right position that front dash camera occupies on the front windshield. Nighttime footage/examples will appear in this thread at a later time.

These plate captures are with the "best frame selected" for the vehicle that is in motion on the left side of the image. Two characters of each plate have been blurred.

S1-4K with HDR + Infinite Plate Capture [IPC] enabled:


S1-4K with HDR enabled:


VIOFO A329S HDR enabled:


70mai T800 HDR enabled:

 

[Chuck McCoy]

plate captures

I’m so confused.
Why is HDR enabled on A329S during daytime?
I thought HDR was only for night time with A329S.

 

[rcg530]

I’m so confused.
Why is HDR enabled on A329S during daytime?
I thought HDR was only for night time with A329S.

That’s one way to do it, but the other cameras had hdr enabled. I wish I had enough cameras and windshield space for all combinations, but you have to start somewhere.

 

[Chuck McCoy]

That’s one way to do it, but the other cameras had hdr enabled. I wish I had enough cameras and windshield space for all combinations, but you have to start somewhere.

Gotcha, I guess we really do need (3) S1-4K units for testing.
1.) HDR Off
2.) HDR On
3.) HDR + IPC

 

[rcg530]

I added parking mode descriptions and power consumption / time estimates to post #2

 

[Mtz]

When operating in 3-channel mode [with rear and interior cameras] the rear and interior cameras will record at 15 FPS while the front camera records at 60 FPS

Sacrificing rear and interior FPS to 15FPS just to have 60FPS on front. It is not Vueroid fault, but people asking for the useless 60FPS as demonstrated by @Vortex Radar

If the battery pack has very little internal power drain/draw, it should definitely last a long time, but not the 360 to 400 days as the math calculations project.

I think all your values of hundreds of days are for the situations where no impact is detected. But if (false) impacts will be detected, the camera will draw power and reduce the number of days.
In theory, your calculations are correct because if somebody hit your car it is expected that until that moment nobody else to hit your car. So you will have only one impact video which will not affect that hundreds of days. Only if no other cars will hit your car again. You can be too unlucky to find 10-20 impact videos during that 184 hours of parking... Or if you mounted... a very powerful magnet on your car.

The biggest problem of impact files during parking mode is which impacts should be stored? Impacts from accidents with other vehicle? I think this is the situation offered by the manufacturers: collision by other vehicle.
You want your camera to detect small impacts in the supermarket parking or if keyed? Most of the people will want to have recorded such situations. But if the manufacturer will offer such sensitivity of the G-Sensor there will be so many false impact videos.
This is why I consider that the power saving mode should be used only as an extension of your normal parking mode. For example let the camera to record for 48 hours in normal parking mode and if you were parked 56 hours, in that time from 48 hours to 56 hours to have enabled the energy saving parking mode and pray nobody will hit your car, or to gentle hit your car and not have the evidence.

In my opinion the ELPM should be never used as standalone. Even you will park your car for a week, give it a chance for example of 48 hours of normal parking mode or until you car battery reaches 12V.
Driving daily should not use ELPM but only if your car battery is very poor.

 

[rcg530]

I think all your values of hundreds of days are for the situations where no impact is detected. But if (false) impacts will be detected, the camera will draw power and reduce the number of days.
In theory, your calculations are correct because if somebody hit your car it is expected that until that moment nobody else to hit your car. So you will have only one impact video which will not affect that hundreds of days. Only if no other cars will hit your car again. You can be too unlucky to find 10-20 impact videos during that 184 hours of parking... Or if you mounted... a very powerful magnet on your car.

Yes, I noted the ELPM modes operating in 1 mA [0.01W] mode is with the dash camera "waiting" for an impact event. The real world amount of time a dash camera can be powered by a battery pack is made up by what type of parking mode is enabled [waiting for triggering events] and how many triggering events occur that are handled by that parking mode. That's true for any parking mode for any dash camera, not just the S1-4K and ELPM.

My point about the exceptionally large day projections in ELPM is that no battery pack will maintain a stored charge that only has the dash camera load draining it. There will be some amount of parasitic draw on the battery pack stored charge from the BMS along with any Bluetooth hardware [if present] it has for app connectivity. The amount of battery pack parasitic drain that can occur will vary by battery pack make/model and features. Having a vehicle parked for a 240, 360, or 400 days is not a typical situation and if that is how the vehicle is being "used", it's not likely that the dash camera would last that long in ELPM due to the battery pack issues already mentioned.

 

[sky1111]

@rcg530 - many thanks for your efforts!

Is it me or Viofo A329 got moving vehicle license plate cleaner than any other dashcam?

Looking forward to more comparison pics, including different time of day and weather.
Also, can you please highlight the FW version for each set of pics?

 

[rcg530]

Is it me or Viofo A329 got moving vehicle license plate cleaner than any other dashcam?

IMO, the A329S and the S1-4K with HDR+IPC were very close in capture quality.

Looking forward to more comparison pics, including different time of day and weather.
Also, can you please highlight the FW version for each set of pics?

I'm working on gathering new footage. There was some image quality adjustments to the S1-4K along the test cycle so I need to make sure I have the best/current representation of footage for each of its cameras.

The dash camera's firmware version is listed in my text overlay section in the frame grabs.

 

[indigo]

IMO, the A329S and the S1-4K with HDR+IPC were very close in capture quality.


I'm working on gathering new footage. There was some image quality adjustments to the S1-4K along the test cycle so I need to make sure I have the best/current representation of footage for each of its cameras.

The dash camera's firmware version is listed in my text overlay section in the frame grabs.

really same as 329？

 

[rcg530]

really same as 329？

I didn't use/test the A329 [older model] I was comparing the A329S with the S1-4K.

 

[indigo]

I didn't use/test the A329 [older model] I was comparing the A329S with the S1-4K.

sorry i mean 329s 329t

 

[TonyM]

IMO, the A329S and the S1-4K with HDR+IPC were very close in capture quality.

👍

There's very little difference between them regarding detail and licence plates. Even the colours, saturation and brightness seem almost identical too.

There is a difference in the lens. Objects in the centre of the S1-4K appear larger, whilst at the edges they appear farther away.

 

[dreadinny]

As already mentioned on this site, the Vueroid S1-4K Infinite dash camera will become available for sale on the Amazon U.S. website next week.

I've been testing the S1-4K Infinite in a 2-channel and a 3-channel configuration for the past few months. I, the other early testers, and NC& [Vueroid] have been working hard to improve/refine the product ahead of its release next week. One thing I can say is that any S1-4K shipped from Amazon U.S. will require a firmware update by the customer to receive the most recent improvements in the product features and image quality tuning. The Vueroid HUB app [iOS and Android] is the app used to configure the Vueroid S1-4K Infinite. Firmware updates are performed over-the-air [FOTA] which makes the firmware process a very easy task to perform.

Here are my unboxing pictures for the S1-4K Infinite 2CH/3CH dash cameras. These are not revealing anything not already publicly available. The 2-channel box I have is a very early version of the packaging and the 3-channel box was not available when I received the dash cameras from Vueroid a few months ago.

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• Front Camera
  • Resolution: 4K UHD
  • Image Sensor: Sony STARVIS 2 IMX678
  • Lens FOV: 151 degrees
  • CPL Filter Available: Yes
  • Video Enhancing Modes
    • Front Camera Driving Footage
      • Normal [SDR / No HDR]
      • HDR+Infinite Plate Capture [IPC]
        • This is a feature to assist in capturing license plates
        • IPC is enabled by the firmware at runtime when sufficient ambient light allows IPC to enhance the possibility of capturing license plates
        • When the ambient light level decreases [driving in almost dark or nighttime lighting conditions], IPC is automatically disabled by the firmware leaving HDR active
        • The front camera status line with show "(HDR+IPC)" when IPC is active and "(HDR)" when the firmware had disabled the IPC feature based on lighting conditions.
      • HDR
        • HDR can be enabled all of the time or a "HDR Timer" feature is present to enable/disable HDR based on a time schedule
    • Front Camera Parking Footage
      • Normal [SDR / No HDR]
      • HDR
      • Premium Night Vision
  • 60 FPS recording is supported for the front camera [1-channel, 2-channel, 3-channel]
    • HDR and HDR+IPC video enhancing settings are not supported for the front camera when configured to record at 60 FPS
    • When operating in 2-channel mode [with rear camera] the rear camera FPS will remain at 30 FPS
    • When operating in 3-channel mode [with rear and interior cameras] the rear and interior cameras will record at 15 FPS while the front camera records at 60 FPS
• Rear Camera
  • Resolution: 2K QHD
  • Image Sensor: Sony STARVIS 2 IMX675
  • Lens FOV: 160 degrees
  • CPL Filter Available: No
  • Rear Camera Cable
    • The S1-4K Infinite rear camera cable looks similar to the Vueroid D21-4K rear camera cable, but they are not compatible.
    • If you're upgrading from the D21-4K dash camera, you must use the rear camera cable supplied with the S1-4K Infinite [6 M / 19.68 FT]
• Interior Camera [3-Channel configurations]
  • Resolution: 1080p FHD
  • Image Sensor: Sony IMX307
  • Lens FOV: 170 degrees
  • CPL Filter Available: No
  • IR LEDs: Three are used to help illuminate the vehicle's passenger compartment at night
  • Ambient Light Sensor: Yes
• Video Files
  • File Container Type: MP4
  • Video Codec: H.264
  • Audio Codec: AAC
• Power Options
  • The S1-4K Infinite is designed to not need an internal battery or supercapacitor
    • The TFF system [see above] is how this dash camera handles power loss events [when / if they occur].
  • 12V/24V
    • Included cigarette lighter adapter [CLA]
    • Included 3-wire 12V/24V hardwire cable [required for parking mode operations]
  • 5V
    • The USB-C port on the side of the front camera case can be used to power the front camera
    • This power source will not support parking mode operations
  • Low Voltage Cutoff
    • A low voltage cut-off feature is present when powered by the 12V/24V hardwire power cable
    • A minimum cut-off value of 11.0V is present to help support the use of a dash camera battery pack's full storage capacity
• Storage
  • MicroSD:
    • Max capacity of 512GB
    • Recommended: 256 GB minimum
  • The microSD card's file system must be formatted by the S1-4K to configure the TFF [Three Free File] system used by the S1-4K.
  • The TFF system is a FAT32 compatible file system, so any computer or phone that can read files from a FAT32 formatted microSD card can access the the files on the microSD cards formatted by the S1-4K [just like with the older D21-4K dash camera from Vueroid]

More info and test results will be available after the product's official release.

Sleek!