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Product comparison · 2 meeting room displays

HP Poly Studio P21Personal Meeting FHD Display vs NEC InfinityBoard 84"

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  • 15specifications compared
  • 13differ
  • 2identical
  • 31known for one product only

Key differences

The NEC InfinityBoard 84" has 250 cd/m² more display brightness than the HP Poly Studio P21Personal Meeting FHD Display (500 cd/m² vs 250 cd/m²). The NEC InfinityBoard 84" has 400 :1 more contrast ratio (typical) than the HP Poly Studio P21Personal Meeting FHD Display (1400:1 vs 1000:1). The NEC InfinityBoard 84" has 462 W more power consumption (max) than the HP Poly Studio P21Personal Meeting FHD Display (512 W vs 50 W). Only the NEC InfinityBoard 84" has Ethernet LAN. Display diagonal: 54.6 cm (21.5") on the HP Poly Studio P21Personal Meeting FHD Display, 2.13 m (84") on the NEC InfinityBoard 84".

  • Display diagonal
    • 54.6 cm (21.5")
    • 2.13 m (84")
  • Display resolution
    • 1920 x 1080 pixels
    • 3840 x 2160 pixels
  • Display brightness
    • 250 cd/m²
    • 500 cd/m²
  • Contrast ratio (typical)
    • 1000:1
    • 1400:1
  • Ethernet LAN
    • No
    • Yes
  • Power consumption (max)
    • 50 W
    • 512 W
  • Width
    • 575 mm
    • 2179 mm
  • Depth
    • 188 mm
    • 90 mm

Side by side

Differences highlightedShow differences only
46 specifications
A

HP Poly

Studio P21Personal Meeting FHD DisplayView product
B

NEC

InfinityBoard 84"View product
Display4 differ
Display diagonalDiffers54.6 cm (21.5")2.13 m (84")
Display resolutionDiffers1920 x 1080 pixels3840 x 2160 pixels
Pixel pitchKnown for one0.25 x 0.25 mm
Aspect ratioKnown for one16:9
Viewing angleKnown for one89°
Display brightnessDiffers250 cd/m²500 cd/m²
Contrast ratio (typical)Differs1000:11400:1
Display technologyKnown for oneLED
LED backlighting typeKnown for oneEdge-LED
Response timeKnown for one12 ms
TouchscreenKnown for oneYes
Designidentical
Housing colourKnown for oneWhite
Cable lock slotKnown for oneYes
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one400 x 400 mm
CertificationKnown for oneCE
Audioidentical
Built-in microphoneKnown 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 LANDiffersNoYes
Ethernet LAN data ratesKnown for one100 Mbit/s
Ports & interfacesidentical
USB port typeKnown for oneUSB Type-A
HDMI ports quantityKnown for one4
DisplayPorts quantityKnown for one1
Power1 differ
Power source typeKnown for oneAC
Input voltageKnown for one120 - 240 V
Power consumption (average)Known for one35 W
Power consumption (max)Differs50 W512 W
Weight & dimensions4 differ
WidthDiffers575 mm2179 mm
DepthDiffers188 mm90 mm
HeightDiffers478 mm1151 mm
WeightDiffers6.8 kg97 kg
Packaging dataidentical
Package weightKnown for one10.8 kg
Packaging contentidentical
Cables includedKnown for oneAC
Operational conditions2 differ
Operating relative humidity (H-H)Differs15 - 80%20 - 80%
Storage relative humidity (H-H)Known for one5 - 95%
Operating temperature (T-T)Differs0 - 40 °C0 - 35 °C
Storage temperature (T-T)Known for one-40 - 70 °C
Technical details1 differ
Compliance certificatesDiffersRoHSCE, RoHS

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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