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Product comparison · 2 video conferencing cameras

AVer MD331UI Black, White vs HP Poly Studio V72 USB Video Bar

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  • 25specifications compared
  • 20differ
  • 5identical
  • 59known for one product only

Key differences

The HP Poly Studio V72 USB Video Bar has 52° more horizontal field of view (wide) than the AVer MD331UI Black, White (120° vs 68°). The HP Poly Studio V72 USB Video Bar has 2 more HDMI ports quantity than the AVer MD331UI Black, White (3 vs 1). The AVer MD331UI Black, White has 5 - 80% more operating relative humidity (H-H) than the HP Poly Studio V72 USB Video Bar (20 - 80% vs 15 - 80%). Camera type: Single camera on the AVer MD331UI Black, White, Dual camera on the HP Poly Studio V72 USB Video Bar. Supported video modes: 720p, 1080p, 2160p on the AVer MD331UI Black, White, 2160p on the HP Poly Studio V72 USB Video Bar.

  • Camera type
    • Single camera
    • Dual camera
  • Horizontal field of view (wide)
    • 68°
    • 120°
  • Supported video modes
    • 720p, 1080p, 2160p
    • 2160p
  • Product colour
    • Black, White
    • White
  • Country of origin
    • Taiwan
    • Laos
  • HDMI ports quantity
    • 1
    • 3
  • Power source type
    • DC
    • AC
  • AC input voltage
    • 100 - 240 V
    • 120 - 230 V

Side by side

Differences highlightedShow differences only
84 specifications
A

AVer

MD331UI Black, White

Model MD331UI

View product
B

HP Poly

Studio V72 USB Video Bar

Model V72

View product
Camera2 differ
Camera typeDiffersSingle cameraDual camera
Sensor typeKnown for oneExmor CMOS
Optical sensor sizeKnown for one25.4 / 2.8 mm (1 / 2.8")
Effective sensor resolutionKnown for one8 MP
Optical zoomKnown for one30x
Field of view (tele)Known for one3.1°
Field of view (wide)Known for one75.5°
Focal length rangeKnown for one4.3 - 129 mm
Horizontal field of view (tele)Known for one2.7°
Horizontal field of view (wide)Differs68°120°
Vertical field of view (tele)Known for one1.5°
Vertical field of view (wide)Known for one41.7°
Minimum illuminationKnown for one0.7 lx
Signal-to-Noise Ratio (SNR)Known for one50 dB
Aperture range (F-F)Known for one1.6 - 4.7
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
Digital zoomKnown for one7.3x
Video1 differ
Maximum frame rateKnown for one60 fps
Resolution at capture speedKnown for one3840x2160@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
Design2 differ
Product colourDiffersBlack, WhiteWhite
Tilt angle rangeKnown for one-90 - 90°
Pan rangeKnown for one-170 - 170°
Country of originDiffersTaiwanLaos
Ports & interfaces1 differ
HDMI ports quantityDiffers13
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
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1
Power2 differ
Power source typeDiffersDCAC
AC input voltageDiffers100 - 240 V120 - 230 V
DC input voltageKnown for one12 V
Power consumption (typical)Known for one36 W
AC input frequencyKnown for one50/60 Hz
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Storage temperature (T-T)Differs-20 - 60 °C-40 - 70 °C
Operating relative humidity (H-H)Differs20 - 80%15 - 80%
Storage relative humidity (H-H)Differs20 - 95%5 - 95%
Operating altitudeKnown for one0 - 4877 m
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)
UNSPSC-codeKnown for one45121520
Performanceidentical
Wi-FiKnown for oneYes
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bundled softwareKnown for onePoly Lens Cloud; Poly Lens Room
Technical detailsidentical
Warranty periodKnown for one3 year(s)
Pallet gross weightKnown for one420 kg
Sustainable technologies and materialsKnown for oneContains recycled plastics; Paper-based packaging derived from at least 60% recycled materials
Total carbon footprint (kg of CO2e)Known for one10.997
Sustainability complianceKnown for oneYes
Weight & dimensions4 differ
WidthDiffers155 mm840.2 mm
DepthDiffers195 mm135.4 mm
HeightDiffers222.4 mm117.9 mm
WeightDiffers2.56 kg3.31 kg
Packaging data4 differ
Package widthDiffers228 mm920 mm
Package depthDiffers262 mm163 mm
Package heightDiffers335 mm228 mm
Package weightDiffers4.82 kg6.26 kg
Audioidentical
Built-in microphoneKnown for oneYes
Number of microphonesKnown for one2
Microphone sensitivityKnown for one-26 dB
Built-in speaker(s)Known for oneYes
Automatic gain controlKnown for oneYes
Microphone pick-up rangeKnown for one7.62 m
Packaging contentidentical
Cables includedKnown for oneHDMI, LAN (RJ-45), USB
AC adapter includedKnown for oneYes
Mounting brackets includedKnown for oneYes

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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