Product comparison · 2 meeting room displays

ATEN VK320 meeting room display vs MAXHUB E7520 meeting room display

22specifications compared
16differ
6identical
32known for one product only

Key differences

The MAXHUB E7520 meeting room display has 8° more viewing angle than the ATEN VK320 meeting room display (178° vs 170°). The MAXHUB E7520 meeting room display has 400 :1 more contrast ratio (typical) than the ATEN VK320 meeting room display (1200:1 vs 800:1). The MAXHUB E7520 meeting room display has 2 GB more RAM capacity than the ATEN VK320 meeting room display (4 GB vs 2 GB). Display diagonal: 20.3 cm (8") on the ATEN VK320 meeting room display, 190.5 cm (75") on the MAXHUB E7520 meeting room display. Display resolution: 1280 x 800 pixels on the ATEN VK320 meeting room display, 3840 x 2160 pixels on the MAXHUB E7520 meeting room display.

Display diagonal
- VK320 meeting room display:20.3 cm (8")
- E7520 meeting room display:190.5 cm (75")
Display resolution
- VK320 meeting room display:1280 x 800 pixels
- E7520 meeting room display:3840 x 2160 pixels
Display technology
- VK320 meeting room display:IPS
- E7520 meeting room display:LED
Aspect ratio
- VK320 meeting room display:16:10
- E7520 meeting room display:16:9
Viewing angle
- VK320 meeting room display:170°
- E7520 meeting room display:178°
Contrast ratio (typical)
- VK320 meeting room display:800:1
- E7520 meeting room display:1200:1
RAM capacity
- VK320 meeting room display:2 GB
- E7520 meeting room display:4 GB
Storage capacity
- VK320 meeting room display:32000 MB
- E7520 meeting room display:32 MB

Side by side

Differences highlightedShow differences only

Comparison of VK320, E7520
54 specifications	A ATEN VK320 meeting room display Model VK320 View product	B MAXHUB E7520 meeting room display Model E7520 View product
Display6 differ
Display diagonalDiffers	20.3 cm (8")	190.5 cm (75")
Display resolutionDiffers	1280 x 800 pixels	3840 x 2160 pixels
Display technologyDiffers	IPS	LED
LED backlightKnown for one	Unknown — not stated by the source	Yes
LED backlighting typeKnown for one	Unknown — not stated by the source	Direct-LED
Aspect ratioDiffers	16:10	16:9
Maximum refresh rateKnown for one	Unknown — not stated by the source	60 Hz
Response timeKnown for one	Unknown — not stated by the source	8 ms
Viewing angleDiffers	170°	178°
Contrast ratio (typical)Differs	800:1	1200:1
Touchscreen	Yes	Yes
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Touchscreen technologyKnown for one	Capacitive	Unknown — not stated by the source
Designidentical
Housing colour	Black	Black
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Performance2 differ
Built-in processor	Yes	Yes
Processor manufacturerKnown for one	Unknown — not stated by the source	ARM
Processor cores	4	4
RAM capacityDiffers	2 GB	4 GB
Storage capacityDiffers	32000 MB	32 MB
Operating system installedKnown for one	Unknown — not stated by the source	Android 11
Audioidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Speaker powerKnown for one	Unknown — not stated by the source	24 W
Cameraidentical
Built-in cameraKnown for one	Unknown — not stated by the source	Yes
Total megapixelsKnown for one	Unknown — not stated by the source	8 MP
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 6 (802.11ax)
Wi-Fi bandKnown for one	Unknown — not stated by the source	Dual-band (2.4 GHz / 5 GHz)
Ethernet LAN	Yes	Yes
Networking standardsKnown for one	IEEE 802.3af	Unknown — not stated by the source
Ports & interfaces1 differ
USB portKnown for one	Unknown — not stated by the source	Yes
HDMI input ports quantityKnown for one	Unknown — not stated by the source	1
HDMI output ports quantityKnown for one	Unknown — not stated by the source	3
RJ-45 ports quantityDiffers	1	2
Power1 differ
Power source typeDiffers	DC, PoE	AC
Input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power consumption (idle)Known for one	Unknown — not stated by the source	400 W
USB output currentKnown for one	Unknown — not stated by the source	0.5 A
Power consumption (max)Known for one	12 W	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	124.6 mm	1709.1 mm
DepthDiffers	200.1 mm	87.6 mm
HeightDiffers	37.7 mm	1019.9 mm
WeightDiffers	480 g	47.9 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	1863 mm
Package depthKnown for one	Unknown — not stated by the source	225 mm
Package heightKnown for one	Unknown — not stated by the source	1140 mm
Package weightKnown for one	Unknown — not stated by the source	61.6 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, HDMI
Number of stylus pensKnown for one	Unknown — not stated by the source	2
Stylus penKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating relative humidity (H-H)Differs	10 - 75%	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-10 - 55 °C	-20 - 60 °C

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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