MAXHUB EW20S video conferencing camera vs Yealink SmartVision 80

Comparison of EW20S, SmartVision 80

49 specifications	A MAXHUB EW20S video conferencing camera Model EW20S View product	B Yealink SmartVision 80View product
Cameraidentical
Zoom capabilityKnown for one	—Unknown — not stated by the source	Yes
Optical zoomKnown for one	—Unknown — not stated by the source	20x
Closest focusing distanceKnown for one	—Unknown — not stated by the source	15 m
PTZ control	Yes	Yes
Voice trackingKnown for one	—Unknown — not stated by the source	Yes
Megapixel (approx.)Known for one	8 MP	—Unknown — not stated by the source
Camera typeKnown for one	Single camera	—Unknown — not stated by the source
Sensor typeKnown for one	CMOS	—Unknown — not stated by the source
Optical sensor sizeKnown for one	25.4 / 2.8 mm (1 / 2.8")	—Unknown — not stated by the source
Digital zoomKnown for one	8x	—Unknown — not stated by the source
Focal length rangeKnown for one	2.8 mm	—Unknown — not stated by the source
Horizontal field of viewKnown for one	95°	—Unknown — not stated by the source
Minimum illuminationKnown for one	0.5 lx	—Unknown — not stated by the source
Progressive scanKnown for one	Yes	—Unknown — not stated by the source
White balanceKnown for one	Auto, Indoor, Manual, Outdoor	—Unknown — not stated by the source
Back Light Compensation (BLC)Known for one	Yes	—Unknown — not stated by the source
3D NR (Noise Reduction)Known for one	Yes	—Unknown — not stated by the source
Fastest camera shutter speedKnown for one	1/10000 s	—Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Mounting typeKnown for one	—Unknown — not stated by the source	Stand
Tilt angle rangeKnown for one	—Unknown — not stated by the source	-12 - 12°
Pan rangeKnown for one	—Unknown — not stated by the source	-100 - 100°
Country of originKnown for one	—Unknown — not stated by the source	China, Vietnam
Ports & interfacesidentical
HDMI ports quantityKnown for one	—Unknown — not stated by the source	1
USB 2.0 ports quantityKnown for one	—Unknown — not stated by the source	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one	—Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	—Unknown — not stated by the source	3
DC-in jackKnown for one	—Unknown — not stated by the source	Yes
Line-inKnown for one	—Unknown — not stated by the source	Yes
Line-outKnown for one	—Unknown — not stated by the source	Yes
Poweridentical
Power source typeKnown for one	—Unknown — not stated by the source	DC
Performanceidentical
Auto framingKnown for one	—Unknown — not stated by the source	Yes
Auto-trackingKnown for one	—Unknown — not stated by the source	Yes
Tracking modesKnown for one	—Unknown — not stated by the source	Presenter mode
Remote control functionKnown for one	—Unknown — not stated by the source	Yes
Audioidentical
Noise reductionKnown for one	—Unknown — not stated by the source	Yes
Packaging contentidentical
Remote control includedKnown for one	—Unknown — not stated by the source	Yes
Mounting kitKnown for one	—Unknown — not stated by the source	Yes
Quick start guideKnown for one	—Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	181 mm
DepthKnown for one	—Unknown — not stated by the source	160 mm
HeightKnown for one	—Unknown — not stated by the source	75 mm
WeightKnown for one	—Unknown — not stated by the source	4.38 kg
Packaging dataidentical
Package widthKnown for one	—Unknown — not stated by the source	528 mm
Package depthKnown for one	—Unknown — not stated by the source	387 mm
Package heightKnown for one	—Unknown — not stated by the source	442 mm
Package weightKnown for one	—Unknown — not stated by the source	4.63 kg
Videoidentical
Maximum video resolutionKnown for one	3840 x 2160 pixels	—Unknown — not stated by the source
HD typeKnown for one	4K Ultra HD	—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.