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Product comparison · 2 video conferencing cameras

AVer MD331UI Black, White vs HP Poly Studio R30 USB Video Bar and BT Remote with HP USB-C Dock G5 (ABU)

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  • 18specifications compared
  • 9differ
  • 9identical
  • 60known for one product only

Key differences

The AVer MD331UI Black, White has 5 - 80% more operating relative humidity (H-H) than the HP Poly Studio R30 USB Video Bar and BT Remote with HP USB-C Dock G5 (ABU) (20 - 80% vs 15 - 80%). The AVer MD331UI Black, White has 15 - 95% more storage relative humidity (H-H) than the HP Poly Studio R30 USB Video Bar and BT Remote with HP USB-C Dock G5 (ABU) (20 - 95% vs 5 - 95%). The HP Poly Studio R30 USB Video Bar and BT Remote with HP USB-C Dock G5 (ABU) has 312 mm more package width than the AVer MD331UI Black, White (540 mm vs 228 mm). Product colour: Black, White on the AVer MD331UI Black, White, Grey on the HP Poly Studio R30 USB Video Bar and BT Remote with HP USB-C Dock G5 (ABU). Country of origin: Taiwan on the AVer MD331UI Black, White, China on the HP Poly Studio R30 USB Video Bar and BT Remote with HP USB-C Dock G5 (ABU).

  • Product colour
    • Black, White
    • Grey
  • Country of origin
    • Taiwan
    • China
  • Operating temperature (T-T)
    • 0 - 35 °C
    • 0 - 40 °C
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 15 - 80%
  • Storage relative humidity (H-H)
    • 20 - 95%
    • 5 - 95%
  • Package width
    • 228 mm
    • 540 mm
  • Package depth
    • 262 mm
    • 270.5 mm
  • Package height
    • 335 mm
    • 260 mm

Side by side

Differences highlightedShow differences only
78 specifications
A

AVer

MD331UI Black, White

Model MD331UI

View product
B

HP Poly

Studio R30 USB Video Bar and BT Remote with HP USB-C Dock G5 (ABU)View product
Cameraidentical
Camera typeKnown for oneSingle 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 capabilityKnown for oneYes
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
Horizontal field of viewKnown for one110°
PTZ controlKnown for oneYes
Videoidentical
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 modesKnown for one720p, 1080p, 2160p
Video formats supportedKnown for oneH.264, H.265
Supported graphics resolutions1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 21601280 x 720 (HD 720), 1920 x 1080 (HD 1080), 3840 x 2160
Design2 differ
Product colourDiffersBlack, WhiteGrey
Tilt angle rangeKnown for one-90 - 90°
Pan rangeKnown for one-170 - 170°
Country of originDiffersTaiwanChina
Ports & interfacesidentical
HDMI ports quantity11
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-B ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
DC-in jackKnown for oneYes
HDMI versionKnown for one2.0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one2
Poweridentical
Power source typeKnown for oneDC
AC input voltageKnown for one100 - 240 V
DC input voltage12 V12 V
Power consumption (typical)Known for one36 W
Operational conditions3 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Storage temperature (T-T)Known for one-20 - 60 °C
Operating relative humidity (H-H)Differs20 - 80%15 - 80%
Storage relative humidity (H-H)Differs20 - 95%5 - 95%
Operating altitudeKnown for one0 - 3000 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)
BluetoothKnown for oneYes
Bluetooth versionKnown for one4.2
Bundled softwareKnown for onePoly Lens (Poly Studio R30)
Technical detailsidentical
Warranty periodKnown for one3 year(s)
Pallet gross weightKnown for one202 kg
Weight & dimensionsidentical
WidthKnown for one155 mm
DepthKnown for one195 mm
HeightKnown for one222.4 mm
WeightKnown for one2.56 kg
Packaging data4 differ
Package widthDiffers228 mm540 mm
Package depthDiffers262 mm270.5 mm
Package heightDiffers335 mm260 mm
Package weightDiffers4.82 kg480 g
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 8, Windows 8.1, Windows 10, Windows 11
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, MacOS
Audioidentical
Built-in speaker(s)Known 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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