Product comparison · 2 all-in-one pcs/workstations

AOC A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33 vs HP 21 Pro

48specifications compared
19differ
29identical
32known for one product only

Key differences

Display diagonal
- A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33:55.9 cm (22")
- 21 Pro:54.6 cm (21.5")
Processor model
- A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33:T33
- 21 Pro:T40S
Internal memory type
- A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33:DDR3L-SDRAM
- 21 Pro:DDR3-SDRAM
Total storage capacity
- A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33:8 GB
- 21 Pro:16 GB
Compatible memory cards
- A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33:SDHC
- 21 Pro:SD
Wi-Fi
- A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33:Yes
- 21 Pro:No
VGA (D-Sub) ports quantity
- A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33:1
- 21 Pro:0
Headphone outputs
- A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33:1
- 21 Pro:0

Side by side

Differences highlightedShow differences only

Comparison of A2272PW4T, 21 Pro
80 specifications	A AOC A2272PW4T All-in-One PC/workstation NVIDIA Tegra T33 Model A2272PW4T View product	B HP 21 Pro View product
Display1 differ
Display diagonalDiffers	55.9 cm (22")	54.6 cm (21.5")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlightKnown for one	Unknown — not stated by the source	Yes
Native aspect ratio	16:9	16:9
Panel type	IPS	IPS
Touch technologyKnown for one	Dual-touch	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Response timeKnown for one	5 ms	Unknown — not stated by the source
Tilt angle rangeKnown for one	-15 - 57°	Unknown — not stated by the source
Processor1 differ
Processor manufacturer	NVIDIA	NVIDIA
Processor family	NVIDIA Tegra	NVIDIA Tegra
Processor modelDiffers	T33	T40S
Processor cores	4	4
Processor frequencyKnown for one	1.6 GHz	Unknown — not stated by the source
Memory1 differ
Internal memory	2 GB	2 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Storage2 differ
Total storage capacityDiffers	8 GB	16 GB
Storage media	Flash	Flash
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	SDHC	SD
Graphicsidentical
Discrete graphics card model	Not available	Not available
On-board graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA Tegra GPU
Audioidentical
Built-in speaker(s)	Yes	Yes
Built-in microphone	Yes	Yes
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Audio systemKnown for one	HD	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	1 MP	Unknown — not stated by the source
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No
Network2 differ
Wi-FiDiffers	Yes	No
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Not supported
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Bluetooth	No	No
Ports & interfaces3 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
Thunderbolt ports quantity	0	0
HDMI ports quantity	1	1
VGA (D-Sub) ports quantityDiffers	1	0
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Product colourDiffers	Black	Silver
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Software1 differ
Operating system installedDiffers	Android 4.0	Android 4.3
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Power1 differ
AC adapter frequency	50/60 Hz	50/60 Hz
AC adapter input voltageDiffers	110 - 240 V	100 - 240 V
Weight & dimensions4 differ
Width (with stand)Differs	561 mm	531 mm
Depth (with stand)Differs	93.5 mm	82.6 mm
Height (with stand)Differs	355 mm	366 mm
Weight (with stand)Differs	5 kg	5.97 kg
Package widthKnown for one	630 mm	Unknown — not stated by the source
Package depthKnown for one	49 mm	Unknown — not stated by the source
Package heightKnown for one	422 mm	Unknown — not stated by the source
Package weightKnown for one	7.5 kg	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver, ENERGY STAR	EPEAT Gold, ENERGY STAR
Packaging content1 differ
Mouse included	No	No
Keyboard included	No	No
Cables includedDiffers	Audio (3.5mm), USB, VGA	AC
Warranty cardKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
3DKnown for one	Unknown — not stated by the source	No

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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