Product comparison · 2 monitors

Acer ET322QK Abmiipx vs AOC 79 Series Q3279VWFD8 computer monitor

30specifications compared
15differ
15identical
84known for one product only

Key differences

Display resolution
- ET322QK Abmiipx:3840 x 2160 pixels
- 79 Series Q3279VWFD8 computer monitor:2560 x 1440 pixels
HD type
- ET322QK Abmiipx:4K Ultra HD
- 79 Series Q3279VWFD8 computer monitor:Quad HD
Panel type
- ET322QK Abmiipx:VA
- 79 Series Q3279VWFD8 computer monitor:IPS
Display brightness (typical)
- ET322QK Abmiipx:300 cd/m²
- 79 Series Q3279VWFD8 computer monitor:250 cd/m²
Response time
- ET322QK Abmiipx:4 ms
- 79 Series Q3279VWFD8 computer monitor:5 ms
Product colour
- ET322QK Abmiipx:Black, Silver, White
- 79 Series Q3279VWFD8 computer monitor:Black, Silver
VESA mounting
- ET322QK Abmiipx:Yes
- 79 Series Q3279VWFD8 computer monitor:No
Tilt angle range
- ET322QK Abmiipx:-4 - 15°
- 79 Series Q3279VWFD8 computer monitor:-2 - 21.5°

Side by side

Differences highlightedShow differences only

Comparison of ET322QK Abmiipx, Q3279VWFD8
114 specifications	A Acer ET322QK Abmiipx View product	B AOC 79 Series Q3279VWFD8 computer monitor Model Q3279VWFD8 View product
Display5 differ
Display diagonal	80 cm (31.5")	80 cm (31.5")
Display resolutionDiffers	3840 x 2160 pixels	2560 x 1440 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Display technologyKnown for one	Unknown — not stated by the source	LED
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Quad HD
Panel typeDiffers	VA	IPS
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (peak)Known for one	Unknown — not stated by the source	300 cd/m²
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	4 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Screen shape	Flat	Flat
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	2560 x 1440
Supported video modesKnown for one	Unknown — not stated by the source	1440p
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1200:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	20000000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	75 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	1.073 billion colours	1.073 billion colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.273 x 0.273 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 99 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 76 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	69.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	39.3 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 144 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	48 - 76 Hz
Display diagonal (metric)Known for one	Unknown — not stated by the source	80.19 cm
Colour depth	10 bit	10 bit
sRGB coverage (typical)Known for one	Unknown — not stated by the source	98%
Adobe RGB coverageKnown for one	Unknown — not stated by the source	84%
Grayscale depthKnown for one	Unknown — not stated by the source	8 bit
High Dynamic Range (HDR) supportedKnown for one	Yes	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
Colour gamutKnown for one	100%	Unknown — not stated by the source
Performanceidentical
AMD FreeSync	Yes	Yes
AMD FreeSync typeKnown for one	Unknown — not stated by the source	FreeSync
AMD FreeSync refresh rate rangeKnown for one	Unknown — not stated by the source	48 - 75 Hz
VESA Adaptive Sync support	Yes	Yes
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
Low Blue Light technologyKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Home
Product colourDiffers	Black, Silver, White	Black, Silver
Front bezel colourKnown for one	Unknown — not stated by the source	Black
Feet colourKnown for one	Unknown — not stated by the source	Silver
Ports & interfacesidentical
Built-in USB hubKnown for one	Unknown — not stated by the source	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
DVI portKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantity	1	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4
DisplayPorts quantity	1	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mountingDiffers	Yes	No
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-4 - 15°	-2 - 21.5°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Number of OSD languagesKnown for one	Unknown — not stated by the source	16
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Power1 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	F
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	29 kWh
Power consumption (typical)Known for one	Unknown — not stated by the source	45 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageDiffers	120 - 230 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
External power adapterKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 50 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-25 - 55 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 93%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 5000 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	5000 - 12192 m
Weight & dimensions4 differ
Width (with stand)Differs	729 mm	729.6 mm
Depth (with stand)Differs	246 mm	153.2 mm
Height (with stand)Differs	528 mm	425.1 mm
Weight (with stand)Differs	6.35 kg	7 kg
Width (without stand)Known for one	Unknown — not stated by the source	729.6 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	640 mm
Package depthKnown for one	Unknown — not stated by the source	183 mm
Package heightKnown for one	Unknown — not stated by the source	839 mm
Package weightKnown for one	Unknown — not stated by the source	10.2 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	AC, DisplayPort	AC, DisplayPort, HDMI
ManualKnown for one	Unknown — not stated by the source	Yes
DisplayPort cable lengthKnown for one	Unknown — not stated by the source	1.8 m
HDMI cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Power cable lengthKnown for one	Unknown — not stated by the source	1.8 m
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver
Other features1 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
Bezel thickness typeKnown for one	Unknown — not stated by the source	Normal
Compliance certificates	RoHS	RoHS
Heavy metals freeKnown for one	Unknown — not stated by the source	Hg (mercury)
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	50000 h
i-Care technologyKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	MPR II TCO Certified Displays TÜV-GS VCCI	ISO
Compliance industry standardsKnown for one	UL cUL FCC Class B CE VCCI	Unknown — not stated by the source
Recycling dataidentical
Packaging recyclability rateKnown for one	Unknown — not stated by the source	100%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source

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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