Product comparison · 2 video conferencing cameras

Innex C831 Black 3840 x 2160 pixels 30 fps vs Viewsonic UMB202 video conferencing camera Black

21specifications compared
11differ
10identical
42known for one product only

Key differences

The Innex C831 Black 3840 x 2160 pixels 30 fps has 62.2° more field of view (FOV) angle than the Viewsonic UMB202 video conferencing camera Black (180° vs 117.8°). The Innex C831 Black 3840 x 2160 pixels 30 fps has 61° more horizontal field of view than the Viewsonic UMB202 video conferencing camera Black (170° vs 109°). The Innex C831 Black 3840 x 2160 pixels 30 fps has 15.6° more vertical field of view than the Viewsonic UMB202 video conferencing camera Black (90° vs 74.4°). Camera type: Triple camera on the Innex C831 Black 3840 x 2160 pixels 30 fps, Single camera on the Viewsonic UMB202 video conferencing camera Black. Video formats supported: H.264, M-JPEG, YUY2 on the Innex C831 Black 3840 x 2160 pixels 30 fps, M-JPEG on the Viewsonic UMB202 video conferencing camera Black.

Camera type
- C831 Black 3840 x 2160 pixels 30 fps:Triple camera
- UMB202 video conferencing camera Black:Single camera
Field of view (FOV) angle
- C831 Black 3840 x 2160 pixels 30 fps:180°
- UMB202 video conferencing camera Black:117.8°
Horizontal field of view
- C831 Black 3840 x 2160 pixels 30 fps:170°
- UMB202 video conferencing camera Black:109°
Vertical field of view
- C831 Black 3840 x 2160 pixels 30 fps:90°
- UMB202 video conferencing camera Black:74.4°
Video formats supported
- C831 Black 3840 x 2160 pixels 30 fps:H.264, M-JPEG, YUY2
- UMB202 video conferencing camera Black:M-JPEG
Number of microphones
- C831 Black 3840 x 2160 pixels 30 fps:2
- UMB202 video conferencing camera Black:6
Microphone sensitivity
- C831 Black 3840 x 2160 pixels 30 fps:-26 dB
- UMB202 video conferencing camera Black:80 dB
Width
- C831 Black 3840 x 2160 pixels 30 fps:146 mm
- UMB202 video conferencing camera Black:461.7 mm

Side by side

Differences highlightedShow differences only

Comparison of C831, UMB202
63 specifications	A Innex C831 Black 3840 x 2160 pixels 30 fps Model C831 View product	B Viewsonic UMB202 video conferencing camera Black Model UMB202 View product
Camera4 differ
Camera typeDiffers	Triple camera	Single camera
Sensor typeKnown for one	Unknown — not stated by the source	CMOS
Optical sensor sizeKnown for one	Unknown — not stated by the source	25.4 / 2.3 mm (1 / 2.3")
Effective sensor resolutionKnown for one	Unknown — not stated by the source	12 MP
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Digital zoomKnown for one	Unknown — not stated by the source	5x
Field of view (FOV) angleDiffers	180°	117.8°
Horizontal field of viewDiffers	170°	109°
Vertical field of viewDiffers	90°	74.4°
Auto exposureKnown for one	Unknown — not stated by the source	Yes
PTZ control	Yes	Yes
Voice trackingKnown for one	Unknown — not stated by the source	Yes
Number of camera presetsKnown for one	5	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
Video2 differ
Maximum video resolution	3840 x 2160 pixels	3840 x 2160 pixels
Maximum frame rate	30 fps	30 fps
HD type	4K Ultra HD	4K Ultra HD
Resolution at capture speedDiffers	320x240@30fps, 640x360@30fps, 640x480@30fps, 960x540@30fps, 1280x720@30fps, 1920x1080@30fps, 2560x1440@30fps, 3840x2160@30fps	320x240@30fps, 640x360@30fps, 640x480@30fps, 1280x720@30fps, 1920x1080@30fps, 2560x1440@30fps, 3840x2160@30fps
Video formats supportedDiffers	H.264, M-JPEG, YUY2	M-JPEG
Supported graphics resolutionsKnown for one	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	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Mounting typeKnown for one	Unknown — not stated by the source	Ceiling/wall
Ports & interfacesidentical
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
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
Audio2 differ
Built-in microphone	Yes	Yes
Number of microphonesDiffers	2	6
Number of microphone arraysKnown for one	Unknown — not stated by the source	8
Microphone sensitivityDiffers	-26 dB	80 dB
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Microphone frequency responseKnown for one	100 - 13000 Hz	Unknown — not stated by the source
Noise reductionKnown for one	Yes	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 framing	Yes	Yes
Remote control functionKnown for one	Unknown — not stated by the source	Yes
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
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Cables included	USB	USB
USB cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Screws included	Yes	Yes
Mounting kit	Yes	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	8525890000
Weight & dimensions3 differ
WidthDiffers	146 mm	461.7 mm
DepthDiffers	33 mm	93 mm
HeightDiffers	74 mm	76.4 mm
WeightKnown for one	240 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	538 mm
Package depthKnown for one	Unknown — not stated by the source	160 mm
Package heightKnown for one	Unknown — not stated by the source	169 mm
Package weightKnown for one	Unknown — not stated by the source	3 kg
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

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 Viewsonic UMB202 video conferencing camera Black

Key differences

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