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Product comparison · 2 meeting room displays

ATEN VK320 meeting room display vs HP Poly Studio P21Personal Meeting FHD Display

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  • 17specifications compared
  • 16differ
  • 1identical
  • 29known for one product only

Key differences

The ATEN VK320 meeting room display has 81° more viewing angle than the HP Poly Studio P21Personal Meeting FHD Display (170° vs 89°). The ATEN VK320 meeting room display has 50 cd/m² more display brightness than the HP Poly Studio P21Personal Meeting FHD Display (300 cd/m² vs 250 cd/m²). The HP Poly Studio P21Personal Meeting FHD Display has 200 :1 more contrast ratio (typical) than the ATEN VK320 meeting room display (1000:1 vs 800:1). Only the ATEN VK320 meeting room display has Ethernet LAN. Display diagonal: 20.3 cm (8") on the ATEN VK320 meeting room display, 54.6 cm (21.5") on the HP Poly Studio P21Personal Meeting FHD Display.

  • Display diagonal
    • 20.3 cm (8")
    • 54.6 cm (21.5")
  • Display resolution
    • 1280 x 800 pixels
    • 1920 x 1080 pixels
  • Aspect ratio
    • 16:10
    • 16:9
  • Viewing angle
    • 170°
    • 89°
  • Display brightness
    • 300 cd/m²
    • 250 cd/m²
  • Contrast ratio (typical)
    • 800:1
    • 1000:1
  • Housing colour
    • Black
    • White
  • Ethernet LAN
    • Yes
    • No

Side by side

Differences highlightedShow differences only
46 specifications
A

ATEN

VK320 meeting room display

Model VK320

View product
B

HP Poly

Studio P21Personal Meeting FHD DisplayView product
Display6 differ
Display diagonalDiffers20.3 cm (8")54.6 cm (21.5")
Display resolutionDiffers1280 x 800 pixels1920 x 1080 pixels
Pixel pitchKnown for one0.25 x 0.25 mm
Aspect ratioDiffers16:1016:9
Viewing angleDiffers170°89°
Display brightnessDiffers300 cd/m²250 cd/m²
Contrast ratio (typical)Differs800:11000:1
Display technologyKnown for oneIPS
TouchscreenKnown for oneYes
Touchscreen technologyKnown for oneCapacitive
Design1 differ
Housing colourDiffersBlackWhite
Cable lock slotKnown for oneYes
Housing materialKnown for onePlastic
Audioidentical
Built-in microphoneKnown for oneYes
Built-in speaker(s)Known for oneYes
Number of speakersKnown for one2
Speaker powerKnown for one10 W
Number of microphonesKnown for one1
Cameraidentical
Built-in cameraKnown for oneYes
PTZ controlKnown for oneYes
Network1 differ
Wi-FiKnown for oneNo
BluetoothKnown for oneNo
Ethernet LANDiffersYesNo
Networking standardsKnown for oneIEEE 802.3af
Ports & interfacesidentical
USB portKnown for oneYes
USB port typeKnown for oneUSB Type-A
RJ-45 ports quantityKnown for one1
Power2 differ
Power source typeDiffersDC, PoEAC
Input voltageKnown for one120 - 240 V
Power consumption (average)Known for one35 W
Power consumption (max)Differs12 W50 W
Weight & dimensions4 differ
WidthDiffers124.6 mm575 mm
DepthDiffers200.1 mm188 mm
HeightDiffers37.7 mm478 mm
WeightDiffers480 g6.8 kg
Packaging dataidentical
Package weightKnown for one10.8 kg
Packaging contentidentical
Cables includedKnown for oneAC
Operational conditions2 differ
Operating relative humidity (H-H)Differs10 - 75%15 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)0 - 40 °C0 - 40 °C
Storage temperature (T-T)Differs-10 - 55 °C-40 - 70 °C
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Performanceidentical
Built-in processorKnown for oneYes
Processor coresKnown for one4
RAM capacityKnown for one2 GB
Storage capacityKnown for one32000 MB

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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