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
Performanceidentical
Product type	Group video conferencing system	Group video conferencing system
Product colour	Black	Black
Wall mountable	Yes	Yes
Videoidentical
HD type	4K Ultra HD	4K Ultra HD
Audioidentical
Built-in speaker(s)	Yes	Yes
RMS rated power	40 W	40 W
Memoryidentical
Internal memory	8192 MB	8192 MB
Internal memory type	DDR4	DDR4
Storage media type	SSD	SSD
Total storage capacity	128 GB	128 GB
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
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6	6
Ethernet LAN (RJ-45) ports	2	2
RS-232 ports	1	1
DVI-D ports quantityKnown for one	2	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
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
Built-in display	Yes	Yes
DisplayKnown for one	Unknown — not stated by the source	IPS
Display diagonalDiffers	139.7 cm (55")	190.5 cm (75")
Display resolution	3840 x 2160 pixels	3840 x 2160 pixels
Contrast ratio (typical)Differs	4000:1	1200:1
Touchscreen	Yes	Yes
Colour depthKnown for one	Unknown — not stated by the source	10 bit
Display brightness	500 cd/m²	500 cd/m²
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Computer systemidentical
Processor family	Intel® Core™ i7	Intel® Core™ i7
VESA mounting	Yes	Yes
Operating system installed	Windows 10 Pro	Windows 10 Pro
Sustainability1 differ
Sustainability certificatesDiffers	CE, RoHS	CE, REACH, RoHS
Operational conditionsidentical
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Operating temperature (T-T)	0 - 35 °C	0 - 35 °C
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
Packaging contentidentical
Manual	Yes	Yes

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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