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Product comparison · 2 video conferencing cameras

AVer MD331UI Black, White vs HP Poly Studio V52 USB Video Bar

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  • 24specifications compared
  • 18differ
  • 6identical
  • 60known for one product only

Key differences

The HP Poly Studio V52 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 V52 USB Video Bar (20 - 80% vs 15 - 80%). The AVer MD331UI Black, White has 15 - 95% more storage relative humidity (H-H) than the HP Poly Studio V52 USB Video Bar (20 - 95% vs 5 - 95%). Supported video modes: 720p, 1080p, 2160p on the AVer MD331UI Black, White, 2160p on the HP Poly Studio V52 USB Video Bar. Product colour: Black, White on the AVer MD331UI Black, White, White on the HP Poly Studio V52 USB Video Bar.

  • 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
  • Operating temperature (T-T)
    • 0 - 35 °C
    • 0 - 40 °C
  • Storage temperature (T-T)
    • -20 - 60 °C
    • -40 - 70 °C

Side by side

Differences highlightedShow differences only
84 specifications
A

AVer

MD331UI Black, White

Model MD331UI

View product
B

HP Poly

Studio V52 USB Video Bar

Model V52

View product
Cameraidentical
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 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)Known for one68°
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 one5x
Horizontal field of viewKnown for one95°
Video1 differ
Maximum video resolution3840 x 2160 pixels3840 x 2160 pixels
Maximum frame rateKnown for one60 fps
HD type4K Ultra HD4K Ultra HD
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
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
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
Technical detailsidentical
Warranty periodKnown for one3 year(s)
Pallet gross weightKnown for one513.3 kg
Total carbon footprint (kg of CO2e)Known for one81.5
Weight & dimensions4 differ
WidthDiffers155 mm769.5 mm
DepthDiffers195 mm115.2 mm
HeightDiffers222.4 mm103 mm
WeightDiffers2.56 kg2.54 kg
Packaging data4 differ
Package widthDiffers228 mm850 mm
Package depthDiffers262 mm205 mm
Package heightDiffers335 mm145 mm
Package weightDiffers4.82 kg3 kg
Audioidentical
Built-in microphoneKnown for oneYes
Number of microphonesKnown for one2
Built-in speaker(s)Known for oneYes
Sound pressure level (max)Known for one79 dB
Echo cancellationKnown for oneYes
Automatic gain controlKnown for oneYes
Microphone pick-up rangeKnown for one6.09 m
Packaging contentidentical
Cables includedKnown for oneAC, HDMI, USB
Warranty cardKnown for oneYes
AC adapter 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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