Product comparison · 2 video conferencing systems

NEC 55" InfinityBoard vs NEC 75″ InfinityBoard 2.0

40specifications compared
11differ
29identical
12known for one product only

Key differences

HDMI ports quantity
- 55" InfinityBoard:4
- 75″ InfinityBoard 2.0:3
USB 2.0 ports quantity
- 55" InfinityBoard:1
- 75″ InfinityBoard 2.0:5
Display diagonal
- 55" InfinityBoard:139.7 cm (55")
- 75″ InfinityBoard 2.0:190.5 cm (75")
Contrast ratio (typical)
- 55" InfinityBoard:4000:1
- 75″ InfinityBoard 2.0:1200:1
Sustainability certificates
- 55" InfinityBoard:CE, RoHS
- 75″ InfinityBoard 2.0:CE, REACH, RoHS
Compliance certificates
- 55" InfinityBoard:CE, RoHS
- 75″ InfinityBoard 2.0:CE, REACH, RoHS
Width
- 55" InfinityBoard:1284.8 mm
- 75″ InfinityBoard 2.0:1944.6 mm
Depth
- 55" InfinityBoard:86.1 mm
- 75″ InfinityBoard 2.0:86 mm

Side by side

Differences highlightedShow differences only

Comparison of 55" InfinityBoard, 75″ InfinityBoard 2.0
52 specifications	A NEC 55" InfinityBoard View product	B NEC 75″ InfinityBoard 2.0 View product
Memoryidentical
Memory card slot(s)Known for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash), MicroSDHC
Ports & interfaces2 differ
HDMI ports quantityDiffers	4	3
USB 2.0 ports quantityDiffers	1	5
DVI-D ports quantityKnown for one	2	Unknown — not stated by the source
Cameraidentical
Digital zoomKnown for one	Unknown — not stated by the source	3x
Horizontal field of viewKnown for one	Unknown — not stated by the source	120°
Vertical field of viewKnown for one	Unknown — not stated by the source	90°
Diagonal field of viewKnown for one	Unknown — not stated by the source	150°
3D NR (Noise Reduction)Known for one	Unknown — not stated by the source	Yes
Display2 differ
DisplayKnown for one	Unknown — not stated by the source	IPS
Display diagonalDiffers	139.7 cm (55")	190.5 cm (75")
Contrast ratio (typical)Differs	4000:1	1200:1
Colour depthKnown for one	Unknown — not stated by the source	10 bit
Sustainability1 differ
Sustainability certificatesDiffers	CE, RoHS	CE, REACH, RoHS
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	167 W
Power consumption (max)Known for one	252 W	Unknown — not stated by the source
Certificates2 differ
Compliance certificatesDiffers	CE, RoHS	CE, REACH, RoHS
CertificationDiffers	CE; EMC Class B	CE; EAC; EMC Class B; FCC; RCM; REACH; RoHS; UL/C-UL
Weight & dimensions4 differ
WidthDiffers	1284.8 mm	1944.6 mm
DepthDiffers	86.1 mm	86 mm
HeightDiffers	877.3 mm	1003 mm
WeightDiffers	45.7 kg	80.3 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.

NEC 55" InfinityBoard vs NEC 75″ InfinityBoard 2.0

Key differences

Side by side

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