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Product comparison · 2 meeting room displays

NEC 55" InfinityBoard vs Yealink CTP18 STD

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  • 4specifications compared
  • 3differ
  • 1identical
  • 37known for one product only

Key differences

Only the NEC 55" InfinityBoard has built-in speaker(s). Display diagonal: 139.7 cm (55") on the NEC 55" InfinityBoard, 20.3 cm (8") on the Yealink CTP18 STD. Display resolution: 3840 x 2160 pixels on the NEC 55" InfinityBoard, 1280 x 800 pixels on the Yealink CTP18 STD.

  • Display diagonal
    • 139.7 cm (55")
    • 20.3 cm (8")
  • Display resolution
    • 3840 x 2160 pixels
    • 1280 x 800 pixels
  • Built-in speaker(s)
    • Yes
    • No

Side by side

Differences highlightedShow differences only
41 specifications
A

NEC

55" InfinityBoardView product
B

Yealink

CTP18 STDView product
Display2 differ
Display diagonalDiffers139.7 cm (55")20.3 cm (8")
Display resolutionDiffers3840 x 2160 pixels1280 x 800 pixels
Display technologyKnown for oneLED
LED backlighting typeKnown for oneEdge-LED
Response timeKnown for one6 ms
Display brightnessKnown for one500 cd/m²
Contrast ratio (typical)Known for one4000:1
TouchscreenKnown for oneYes
Number of simultaneous touchpointsKnown for one20
Aspect ratioKnown for one16:10
Touchscreen technologyKnown for oneCapacitive
Designidentical
VESA mountingKnown for oneYes
Panel mounting interfaceKnown for one400 x 400 mm
CertificationKnown for oneCE; EMC Class B
Country of originKnown for oneChina
Audio1 differ
Built-in speaker(s)DiffersYesNo
Cameraidentical
Built-in cameraKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one100 Mbit/s
Wi-FiKnown for oneYes
BluetoothKnown for oneYes
Ports & interfacesidentical
USB portKnown for oneYes
HDMI input ports quantityKnown for one4
HDMI ports quantityKnown for one4
DisplayPorts quantityKnown for one1
RJ-45 ports quantityKnown for one1
USB 2.0 Type-A ports quantityKnown for one1
Weight & dimensionsidentical
WidthKnown for one1284.8 mm
DepthKnown for one86.1 mm
HeightKnown for one877.3 mm
WeightKnown for one1.48 kg
Packaging contentidentical
ManualKnown for oneYes
Cables includedKnown for oneLAN (RJ-45)
Operational conditionsidentical
Operating relative humidity (H-H)Known for one20 - 80%
Operating temperature (T-T)Known for one0 - 35 °C
Technical detailsidentical
Compliance certificatesKnown for oneRoHS
Poweridentical
Power source typeKnown for oneDC
Packaging dataidentical
Package widthKnown for one265 mm
Package depthKnown for one203 mm
Package heightKnown for one148 mm
Package weightKnown for one1.84 kg

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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