New 4K Starvis 2 dash camera

safedrivesolutions said:
Going to start doing recordings like this.

My goal is to always have a fair comparison between all units and have them mounted all at same lens height not like picture below.
Click to expand...
Here is how Robert aligns all the dash cams in his car with 100% identical 50/50 road & sky so they are all the same with repeatable results.
It requires a tripod, and a laser level

VIOFO A229 Pro - Testing / Review - RCG

If your Mini2 is some old version you have the old version of lens, actually the Mini2 has other lens. My A119 Mini 2 cameras are the ones with the updated lens. If you check out my A119 Mini 2 review thread on this site, you'll see all the details of my testing and delayed review until I...
dashcamtalk.com dashcamtalk.com
I can't afford either right now so I use @Mtz method.
Once I align a camera with the perfect 50/50 I transfer the horizon line to my garage door for front cameras, and garage wall for rear cameras with blue painter’s tape.
This means when I get a new camera to test I can align it with a perfect 50/50 in my garage without having to go drive, and waste gas / time on gathering test footage.
I don’t think you park in your garage so you’ll have to figure out what works best for you.

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safedrivesolutions said:
Front 4K IMX 678 Sony STARVIS 2 image sensor
Rear 1080p IMX307 Sony STARVIS image sensor
ListSpecification
CameraCISFront - SONY Starvis 8M (IMX678) (3,840 x 2,160 @ 30fps)
Rear - SONY Starvis 2M (IMX307) (1920 x 1080 @ 30fps)
View AngleFront - (D)165° x (H)125° x (V)62°
Rear - (D)139° x (H)101° × (V)60°
LCDNo LCD
Memory CardMicro SD Card ( 16GB / 32GB / 64GB / 128GB / 256GB )
GPSBuilt-in Antenna
Wi-FiBuilt-in Wi-Fi
LED IndicatorsFront - Security & Status LED / Rear - Security LED
G-Sensor3-Axis Acceleration Sensor, +2g / -2g
SpeakerBuilt-in Speaker (Voice Guide)
MicrophoneBuilt-in Microphone
Recording ModeNormal / Event / Manual / Parking (Motion & Time Lapse & Sleep&Wake Up)
DimensionsFront - 114.0mm(W) x 65.0mm(H) x 37.0mm(D)
Rear - 52.0mm(W) x 29.0mm(H) x 42.0mm(D)
WeightFront - 93g / Rear - 28.0g
PowerInput DC 12V ~ 24V
Power ConsumptionMax. 4.0W (12V)
Operating Temp.-20°C ~ 70°C (-4°F ~ 158°F)
High Temp. Cut-offApproximate 70°C (158°F) / Battery Discharge Prevention
Click to expand...

D21 4K Bitrate & File Size

1.) What is the recording Bitrate, (front & rear)?
2.) What is the file size for 1 minute of video, (front & rear)?
3.) Please show a screenshot of the file sizes.
Example A229 Pro 2-CH Rear;
Front: 430 MB ÷ 7.5 = 57 Mbps (approx)
Rear: 174 MB ÷ 7.5 = 23 Mbps (approx)

A229 Pro 2-CH Rear File Size .png
 
Front Camera
Recording bitrate
Front 20mb/s
File size 150 mb
Screenshot 2024-03-24 at 8.16.20 PM.png

Rear Camera
Recording bitrate
Rear 6 mb/s
File size 45 mb
Screenshot 2024-03-24 at 8.18.32 PM.png

they recently did an update and increased bitrate on rear camera to 8mb/s
 
vueroid bitrate.jpeg
Here is full spec for bitrate. I will see if they can turn it up.
 
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