Product comparison · 2 dashcams

Dahua Technology M3PRO dashcam 2K Ultra HD Wi-Fi DC Black vs Philips ADR820 compatible GRC20XM

15specifications compared
11differ
4identical
20known for one product only

Key differences

The Philips ADR820 compatible GRC20XM has 23 mm more width than the Dahua Technology M3PRO dashcam 2K Ultra HD Wi-Fi DC Black (103 mm vs 80 mm). The Philips ADR820 compatible GRC20XM has 117 mm more depth than the Dahua Technology M3PRO dashcam 2K Ultra HD Wi-Fi DC Black (165 mm vs 48 mm). The Philips ADR820 compatible GRC20XM has 36.2 mm more height than the Dahua Technology M3PRO dashcam 2K Ultra HD Wi-Fi DC Black (65 mm vs 28.8 mm). Only the Dahua Technology M3PRO dashcam 2K Ultra HD Wi-Fi DC Black has g-shock sensor. Only the Dahua Technology M3PRO dashcam 2K Ultra HD Wi-Fi DC Black has built-in display.

HD type
- M3PRO dashcam 2K Ultra HD Wi-Fi DC Black:2K Ultra HD
- ADR820 compatible GRC20XM:Full HD
G-shock sensor
- M3PRO dashcam 2K Ultra HD Wi-Fi DC Black:Yes
- ADR820 compatible GRC20XM:No
Built-in display
- M3PRO dashcam 2K Ultra HD Wi-Fi DC Black:Yes
- ADR820 compatible GRC20XM:No
Compatible memory cards
- M3PRO dashcam 2K Ultra HD Wi-Fi DC Black:MicroSD (TransFlash)
- ADR820 compatible GRC20XM:Not supported
Audio recording
- M3PRO dashcam 2K Ultra HD Wi-Fi DC Black:Yes
- ADR820 compatible GRC20XM:No
Wi-Fi
- M3PRO dashcam 2K Ultra HD Wi-Fi DC Black:Yes
- ADR820 compatible GRC20XM:No
Width
- M3PRO dashcam 2K Ultra HD Wi-Fi DC Black:80 mm
- ADR820 compatible GRC20XM:103 mm
Depth
- M3PRO dashcam 2K Ultra HD Wi-Fi DC Black:48 mm
- ADR820 compatible GRC20XM:165 mm

Side by side

Differences highlightedShow differences only

Comparison of M3PRO, GRC20XM
35 specifications	A Dahua Technology M3PRO dashcam 2K Ultra HD Wi-Fi DC Black Model M3PRO View product	B Philips ADR820 compatible GRC20XM Model GRC20XM View product
Performance2 differ
HD typeDiffers	2K Ultra HD	Full HD
Main camera sensorKnown for one	CMOS	Unknown — not stated by the source
G-shock sensorDiffers	Yes	No
Horizontal field of viewKnown for one	105°	Unknown — not stated by the source
Vertical field of viewKnown for one	56°	Unknown — not stated by the source
Video compression formatsKnown for one	H.265	Unknown — not stated by the source
Main camera resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Main camera viewing angleKnown for one	Unknown — not stated by the source	110°
Main camera sensor resolutionKnown for one	Unknown — not stated by the source	2 MP
GPS (satellite)Known for one	Unknown — not stated by the source	No
Display1 differ
Built-in displayDiffers	Yes	No
Storage1 differ
Compatible memory cardsDiffers	MicroSD (TransFlash)	Not supported
Maximum memory card sizeKnown for one	128 GB	Unknown — not stated by the source
Audio1 differ
Audio recordingDiffers	Yes	No
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Still imageidentical
Image formats supportedKnown for one	JPEG	Unknown — not stated by the source
Ports & interfaces1 differ
Wi-FiDiffers	Yes	No
Interface typeKnown for one	USB-C	Unknown — not stated by the source
Poweridentical
Power source typeKnown for one	DC	Unknown — not stated by the source
Operating voltageKnown for one	5 V	Unknown — not stated by the source
Power consumption (typical)Known for one	5 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	80 mm	103 mm
DepthDiffers	48 mm	165 mm
HeightDiffers	28.8 mm	65 mm
WeightDiffers	58 g	370 g
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	-20 - 70 °C	-10 - 60 °C
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 70 °C

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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