Product comparison · 2 video conferencing cameras

Innex C831 Black 3840 x 2160 pixels 30 fps vs MAXHUB UC W31

11specifications compared
5differ
6identical
38known for one product only

Key differences

The Innex C831 Black 3840 x 2160 pixels 30 fps has 60.9° more horizontal field of view than the MAXHUB UC W31 (170° vs 109.1°). The Innex C831 Black 3840 x 2160 pixels 30 fps has 15.6° more vertical field of view than the MAXHUB UC W31 (90° vs 74.4°). Camera type: Triple camera on the Innex C831 Black 3840 x 2160 pixels 30 fps, Single camera on the MAXHUB UC W31. Video formats supported: H.264, M-JPEG, YUY2 on the Innex C831 Black 3840 x 2160 pixels 30 fps, H.264, MJPG, NV12, YUY2 on the MAXHUB UC W31.

Camera type
- C831 Black 3840 x 2160 pixels 30 fps:Triple camera
- UC W31:Single camera
Horizontal field of view
- C831 Black 3840 x 2160 pixels 30 fps:170°
- UC W31:109.1°
Vertical field of view
- C831 Black 3840 x 2160 pixels 30 fps:90°
- UC W31:74.4°
Video formats supported
- C831 Black 3840 x 2160 pixels 30 fps:H.264, M-JPEG, YUY2
- UC W31:H.264, MJPG, NV12, YUY2

Side by side

Differences highlightedShow differences only

Comparison of C831, UC W31
49 specifications	A Innex C831 Black 3840 x 2160 pixels 30 fps Model C831 View product	B MAXHUB UC W31 View product
Camera3 differ
Camera typeDiffers	Triple camera	Single camera
Field of view (FOV) angleKnown for one	180°	Unknown — not stated by the source
Horizontal field of viewDiffers	170°	109.1°
Vertical field of viewDiffers	90°	74.4°
Number of camera presetsKnown for one	5	Unknown — not stated by the source
PTZ controlKnown for one	Yes	Unknown — not stated by the source
PTZ protocolsKnown for one	UAC, UVC	Unknown — not stated by the source
3D NR (Noise Reduction)Known for one	Yes	Unknown — not stated by the source
Face trackingKnown for one	Yes	Unknown — not stated by the source
Megapixel (approx.)Known for one	Unknown — not stated by the source	12 MP
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2.3 mm (1 / 2.3")
Privacy cameraKnown for one	Unknown — not stated by the source	Yes
Privacy typeKnown for one	Unknown — not stated by the source	Privacy cover
Video2 differ
Maximum frame rateKnown for one	30 fps	Unknown — not stated by the source
Resolution at capture speedKnown for one	320x240@30fps, 640x360@30fps, 640x480@30fps, 960x540@30fps, 1280x720@30fps, 1920x1080@30fps, 2560x1440@30fps, 3840x2160@30fps	Unknown — not stated by the source
Video formats supportedDiffers	H.264, M-JPEG, YUY2	H.264, MJPG, NV12, YUY2
Supported graphics resolutionsDiffers	320 x 240, 352 x 288, 480 x 270, 640 x 360, 640 x 480 (VGA), 960 x 540, 1024 x 576 (WSVGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160	320 x 180, 320 x 240, 352 x 288, 480 x 270, 640 x 360, 640 x 480 (VGA), 800 x 600 (SVGA), 960 x 540, 1024 x 576 (WSVGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2560 x 1440, 3840 x 2160
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 Type-C ports quantityKnown for one	1	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
USB Type-C connectorKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	USB	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterp	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Number of microphonesKnown for one	2	Unknown — not stated by the source
Microphone frequency responseKnown for one	100 - 13000 Hz	Unknown — not stated by the source
Microphone sensitivityKnown for one	-26 dB	Unknown — not stated by the source
Automatic gain controlKnown for one	Yes	Unknown — not stated by the source
Microphone pick-up rangeKnown for one	8 m	Unknown — not stated by the source
Supported sample ratesKnown for one	16 kHz	Unknown — not stated by the source
Performanceidentical
Auto framingKnown for one	Yes	Unknown — not stated by the source
Auto-trackingKnown for one	Yes	Unknown — not stated by the source
Tracking modesKnown for one	Presenter mode, Zone mode	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Mounting kitKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
USB cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Weight & dimensionsidentical
WidthKnown for one	146 mm	Unknown — not stated by the source
DepthKnown for one	33 mm	Unknown — not stated by the source
HeightKnown for one	74 mm	Unknown — not stated by the source
WeightKnown for one	240 g	Unknown — not stated by the source
Technical detailsidentical
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)

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.

Innex C831 Black 3840 x 2160 pixels 30 fps vs MAXHUB UC W31

Key differences

Side by side

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