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Product comparison · 2 video conferencing cameras

AVer MD331UI Black, White vs Yealink MB-12X Pro

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  • 21specifications compared
  • 16differ
  • 5identical
  • 44known for one product only

Key differences

The AVer MD331UI Black, White has 18 x more optical zoom than the Yealink MB-12X Pro (30x vs 12x). The AVer MD331UI Black, White has 0.6 lx more minimum illumination than the Yealink MB-12X Pro (0.7 lx vs 0.1 lx). The Yealink MB-12X Pro has 13 dB more Signal-to-Noise Ratio (SNR) than the AVer MD331UI Black, White (63 dB vs 50 dB). Focal length range: 4.3 - 129 mm on the AVer MD331UI Black, White, 3.4 - 40.4 mm on the Yealink MB-12X Pro. Aperture range (F-F): 1.6 - 4.7 on the AVer MD331UI Black, White, 1.8 - 3.62 on the Yealink MB-12X Pro.

  • Optical zoom
    • 30x
    • 12x
  • Focal length range
    • 4.3 - 129 mm
    • 3.4 - 40.4 mm
  • Minimum illumination
    • 0.7 lx
    • 0.1 lx
  • Signal-to-Noise Ratio (SNR)
    • 50 dB
    • 63 dB
  • Aperture range (F-F)
    • 1.6 - 4.7
    • 1.8 - 3.62
  • Maximum frame rate
    • 60 fps
    • 30 fps
  • Supported video modes
    • 720p, 1080p, 2160p
    • 2160p
  • Product colour
    • Black, White
    • Black, Grey

Side by side

Differences highlightedShow differences only
65 specifications
A

AVer

MD331UI Black, White

Model MD331UI

View product
B

Yealink

MB-12X ProView product
Camera5 differ
Camera typeSingle cameraSingle camera
Sensor typeKnown for oneExmor CMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Effective sensor resolutionKnown for one8 MP
Zoom capabilityYesYes
Optical zoomDiffers30x12x
Field of view (tele)Known for one3.1°
Field of view (wide)Known for one75.5°
Focal length rangeDiffers4.3 - 129 mm3.4 - 40.4 mm
Horizontal field of view (tele)Known for one2.7°
Horizontal field of view (wide)Known for one68°
Vertical field of view (tele)Known for one1.5°
Vertical field of view (wide)Known for one41.7°
Minimum illuminationDiffers0.7 lx0.1 lx
Signal-to-Noise Ratio (SNR)Differs50 dB63 dB
Aperture range (F-F)Differs1.6 - 4.71.8 - 3.62
Auto exposureKnown for oneYes
Light exposure modesKnown for oneAperture priority AE, Auto, Manual
Closest focusing distanceKnown for one0.1 m
Gain control typeKnown for oneAuto/Manual
Field of view (FOV) angleKnown for one90°
Horizontal field of viewKnown for one80°
Vertical field of viewKnown for one49°
Video2 differ
Maximum video resolution3840 x 2160 pixels3840 x 2160 pixels
Maximum frame rateDiffers60 fps30 fps
HD type4K Ultra HD4K Ultra HD
Resolution at capture speed3840x2160@30fps3840x2160@30fps
Supported video modesDiffers720p, 1080p, 2160p2160p
Video formats supportedKnown for oneH.264, H.265
Supported graphics resolutionsKnown for one1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Design4 differ
Product colourDiffersBlack, WhiteBlack, Grey
Tilt angle rangeDiffers-90 - 90°0 - 90°
Pan rangeDiffers-170 - 170°-100 - 100°
Country of originDiffersTaiwanChina
Ports & interfacesidentical
HDMI ports quantityKnown for one1
USB 2.0 ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one1
Ethernet LAN (RJ-45) portsKnown for one1
DC-in jackKnown for oneYes
Poweridentical
Power source typeKnown for oneDC
AC input voltageKnown for one100 - 240 V
DC input voltageKnown for one12 V
Power consumption (typical)Known for one36 W
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 95%
Networkidentical
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Network streamingKnown for oneYes
Multi-stream capabilityKnown for one2 (RTSP / Web Page), 4K 30fps (max.)
Supported protocolsKnown for oneIPv4, TCP, UDP, ARP, ICMP, IGMP, HTTP, DHCP, RTP / RTCP, RTSP, RTMP, VISCA over IP
Logistics dataidentical
Harmonized System (HS) codeKnown for one8517691000
Products per master (outer) caseKnown for one1 pc(s)
Products per palletKnown for one77 pc(s)
Performanceidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Technical detailsidentical
Warranty periodKnown for one3 year(s)
Weight & dimensions1 differ
WidthKnown for one155 mm
DepthKnown for one195 mm
HeightKnown for one222.4 mm
WeightDiffers2.56 kg1 kg
Packaging data4 differ
Package widthDiffers228 mm245 mm
Package depthDiffers262 mm287 mm
Package heightDiffers335 mm125 mm
Package weightDiffers4.82 kg1.35 kg

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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