GuardTrak GT2S model details and info

[Zuntax]

2.0

thanks.

 

[jokiin]

As we're getting a bit closer (maybe some are interested) here's a bit more detailed technical info on the product spec for this model, we're still doing some tooling adjustments and not quite there yet but we're working away on it



Technical specification


2nd generation ARM9 Ambarella A2 processor (USA)

· Automotive Smart AE

· 2nd generation image processing pipeline

· ulTRON operating system

· Custom firmware


Aptina AR-0330 CMOS sensor (USA)

· Res. 3.5MP

· Optical Format 1/3 inch

· Active Array 2304x1536

· Imaging Area 5.07mm H x 3.38mm V

· CRA (Chief Ray Angle) 0,21,25

· Sensitivity

· Pixel Size 2.2µm

· Responsivity 1.9V/lux=sec (550nm)

· Speed/Output

· Frame Rate 60 fps

· Chroma RGB

· Shutter type ERS

· Data Rate 196MPS

· Master Clock 6-64MHz

· Data Format RGB

· Environmental

· Supply Voltage 1.8v/2.8v

· Power Consumption 450mw

· Operating Temperature -30C to +70C


7 element all glass lens (6 Glass + IR cut filter)

· Metal housing

· Wavelength 400-700nm (colour)

· F/NO 2.0

· 130 degree diagonal field of View

· 96 degree horizontal field of view


Dual MicroSDHC memory (2 x 32GB, 64GB total)

· Advanced memory management

· Memory span

· GPS log book

· File copy


U-Blox G7020 GPS (Switzerland)

• Receiver type
• 56-channel u-blox 7 engine
• GPS & QZSS L1 C/A, GLONASS L1OF
• Galileo E1B/L1, BeiDou ready
• SBAS: WAAS, EGNOS, MSAS
• Navigation update rate up to 10 Hz
• Accuracy
• GPS 2.5 m CEP, SBAS 2.0 m CEP
• GLONASS <4 m CEP
• Sensitivity
• GPS: Tracking -162 dBm, Coldstarts -148 dBm,
• Reaquisition -160 dBm
• GLONASS: Tracking -158 dBm, Coldstarts -140 dBm,
• Reaquisition -156 dBm
• Acquisition
• GPS: Coldstarts 29 s, Hot/aided starts 1 s
• GLONASS: Coldstarts 30 s, Hot/aided starts 3 s
• AssistNow Online, Offline, and Autonomous
• OMA SUPL & 3GPP compliant
• DC/DC converter Integrated
• Improved anti jamming
• Data logging: continuous output of position, velocity & time

ChipSip MCP memory, with 128MB ROM + 1GB DDR2 RAM (Taiwan)

· 128mb 3.3V NAND Flash system memory

· Data retention: 10 years

· 100,000 Program/Erase cycles with error correction

· Hardware Data Protection

· 1GB 1.8V DDR2 SDRAM

· Self-Refresh High Temperature


Domintech DMARD07 G-Sensor with power save function (Taiwan)

• Tri-axial digital accelerometer with ±2/4/8g dynamic range
• Embedded 8 bit ADC, I2C digital interface, and temperature sensor for internal compensation
• Low operation voltage of +2.4V ~ +3.6V with minimum interface voltage of +1.7V
• Special low-power operation mode with current consumption below 30uA
• Interrupt sources with high-G, freefall, and position change events
• Thresholds and timing for interrupt event configurations
• Built-in high- and low-pass filter with configurable cutoff frequency
• Auto-Awake function that auto-transit from low-power to normal mode upon interrupt events
• 5000g shock tolerance

ASAHI KASEI Delta-Sigma audio circuit (Japan)

· 16-Bit Delta-Sigma CODEC

· 1st MIC Amplifier 0dB to 32dB

· 2nd Amplifier with ALC +36dB ~ -54dB Step, Mute

· ADC performance (MIC-Amp= +20dB) S/(N+D): 84dB, DR, S/N: 85dB

· Wind Noise Reduction filtering

· Notch Filter

· Automatic Level Control

· Power management

· Output power: 400mW @ 8 Ohm


High Definition 2” LCD display (Taiwan)

• Transmissive Type
• Display Mode

· TFT LCD, Normal white mode

• Screen Size 2.0 inch
• Display Format 960(H)*(RGB)*240(V)
• Color Pixel Arragement RGB Vertical Stripe
• Display Mode Normal white TN
• Driving Method TFT active matrix
• Backlight Color White (LED*2)

Super capacitor safety power supply (Korea)

· Dual VINATech EDLC Super capacitors

· 2.7V

· 10F

· High power density

· Low ESR

· 500,000 cycle life

 

[CheckYourLights]

Been reading over everything and so far sounds like it's going to be a great device. Really neat to see the mount bracket as well as all the specs as things come together

 

[jokiin]

Been reading over everything and so far sounds like it's going to be a great device. Really neat to see the mount bracket as well as all the specs as things come together

make sure you keep your eyes peeled for an announcement on Valet Mode, as soon as we get that working a free camera is coming your way as a thanks for the suggestion

 

[kamkar]

"Frame Rate 60 fps" ?? at 1080P,,,, if so

 

[jokiin]

"Frame Rate 60 fps" ?? at 1080P,,,, if so

not on this model, there's another one for that, the same sensor is used though as it's 1080p60 capable

 

[CheckYourLights]

make sure you keep your eyes peeled for an announcement on Valet Mode, as soon as we get that working a free camera is coming your way as a thanks for the suggestion

That's really kind of you jokiin. I really appreciate it. I have been looking at getting my brother a DashCam. He has been learning to drive a manual the last few months and I have been a little worried about someone tapping the back of his car and then them saying he rolled back into them.

So maybe when i get a hold of yours i'll give him my G1W as a late Christmas present as well as testing your new camera in His two cars My two cars and a few others.

 

[kamkar]

Thats allso in line with what my poor brain have been able to store about that prosessor.

Anyway i hope there will a EU seller quickly as i would like to try it out, if it is really really good i will keep it, and if it is plain good like my lukas i will give it to my friend as a delayed x-mas present.

I am allso looking forward to your comming models

 

[jokiin]

That's really kind of you

Not at all, you came up with a great idea, if we can implement it (we're certainly trying) then it would be pretty rude of me to use the idea and not do something to say thanks

 

[mcaf123]

Very much looking forward to this jokiin!

Would we need the little power brick that sips battery power from the car to take advantage of parking mode or can the device itself handle that?

 

[jokiin]

Very much looking forward to this jokiin!

Would we need the little power brick that sips battery power from the car to take advantage of parking mode or can the device itself handle that?

the low power cutoff device is included for the models that need it, some of the future models we're working on won't require anything extra, a new solution we're working on does this onboard, more on that as those get closer

 

[mcaf123]

Excellent.... As always, thnx for the quick response

 

[Zuntax]

Thanks for the great news!!!!
Looking forward to see new dash cams.

 

[bobn27613]

is there a timeframe and estimate cost

 

[jokiin]

is there a timeframe and estimate cost

not yet, will post details when we're closer to production

 

[TallTom]

The dashcam sounds promising. Looking forward to seeing the final product and some sample videos.

 

[jokiin]

The dashcam sounds promising. Looking forward to seeing the final product and some sample videos.

looking forward to the same

 

[bluekwillows]

Incredible forum! Found this forum by accident looking for a dashcam. I almost bought the GT680W when I came across this and I'm glad I didn't purchase it. Jokiin, it's rare that large companies listens to the consumers and it's obvious that you are listening which is why I am waiting for the GT2S. It also impresses me that you are spending extra time in getting the product right instead of rushing it out the door for profit. Your company is doing it right! I will be waiting and following this site to hear the wonderful news that it's in full production!

 

[jokiin]

Well we are not such a large company, not that that's the issue though, we just care about the products we make

Appreciate the comments though, thank you

 

[iahim]

Do you plan to have some hot-keys for some frequently used functions (like activating motion detection) ? Or everything will be selected from the on-screen menu?