Product comparison · 2 monitors

AOC 90 Series G2790PX computer monitor vs AOC 79 Series Q3279VWF computer monitor

89specifications compared
57differ
32identical
45known for one product only

Key differences

Display diagonal
- 90 Series G2790PX computer monitor:68.6 cm (27")
- 79 Series Q3279VWF computer monitor:80 cm (31.5")
Display resolution
- 90 Series G2790PX computer monitor:1920 x 1080 pixels
- 79 Series Q3279VWF computer monitor:2560 x 1440 pixels
HD type
- 90 Series G2790PX computer monitor:Full HD
- 79 Series Q3279VWF computer monitor:Quad HD
Panel type
- 90 Series G2790PX computer monitor:TN
- 79 Series Q3279VWF computer monitor:MVA
Display brightness (typical)
- 90 Series G2790PX computer monitor:400 cd/m²
- 79 Series Q3279VWF computer monitor:250 cd/m²
Response time
- 90 Series G2790PX computer monitor:1 ms
- 79 Series Q3279VWF computer monitor:5 ms
Supported graphics resolutions
- 90 Series G2790PX computer monitor:1920 x 1080 (HD 1080)
- 79 Series Q3279VWF computer monitor:2560 x 1440
Supported video modes
- 90 Series G2790PX computer monitor:1080p
- 79 Series Q3279VWF computer monitor:1440p

Side by side

Differences highlightedShow differences only

Comparison of G2790PX, Q3279VWF
134 specifications	A AOC 90 Series G2790PX computer monitor Model G2790PX View product	B AOC 79 Series Q3279VWF computer monitor Model Q3279VWF View product
Display20 differ
Display diagonalDiffers	68.6 cm (27")	80 cm (31.5")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	Quad HD
Panel typeDiffers	TN	MVA
LED backlightKnown for one	Yes	Unknown — not stated by the source
Backlight type	W-LED	W-LED
Display brightness (typical)Differs	400 cd/m²	250 cd/m²
Response timeDiffers	1 ms	5 ms
Response time measurement typeKnown for one	GTG (Gray to Gray)	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Supported video modesDiffers	1080p	1440p
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	1000:1	3000:1
Contrast ratio (dynamic)Differs	50000000:1	20000000:1
Maximum refresh rateDiffers	144 Hz	75 Hz
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of coloursDiffers	16.7 million colours	1.073 billion colours
Pixel pitchDiffers	0.311 x 0.311 mm	0.273 x 0.273 mm
Horizontal scan rangeDiffers	30 - 160 kHz	30 - 114 kHz
Vertical scan rangeDiffers	50 - 76 Hz	48 - 76 Hz
Viewable size, horizontalDiffers	59.8 cm	69.9 cm
Viewable size, verticalDiffers	33.6 cm	39.3 cm
Digital horizontal frequencyKnown for one	30 - 160 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	30 - 146 Hz	Unknown — not stated by the source
Display diagonal (metric)Known for one	68.58 cm	Unknown — not stated by the source
Surface hardnessKnown for one	3H	Unknown — not stated by the source
Colour depthDiffers	8 bit	10 bit
3DKnown for one	No	Unknown — not stated by the source
Display brightness (peak)Known for one	Unknown — not stated by the source	300 cd/m²
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
Performance1 differ
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSync	Yes	Yes
AMD FreeSync typeDiffers	FreeSync Premium	FreeSync
AMD FreeSync refresh rate range	30 - 144 Hz	30 - 144 Hz
Fast chargingKnown for one	Yes	Unknown — not stated by the source
VESA Adaptive Sync support	Yes	Yes
Flicker-free technology	Yes	Yes
Low Blue Light technologyKnown for one	Yes	Unknown — not stated by the source
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	4 W	Unknown — not stated by the source
Built-in camera	No	No
Built-in microphoneKnown for one	No	Unknown — not stated by the source
Design4 differ
Market positioningDiffers	Gaming	Home
Product colourDiffers	Black	Black, Silver
Frameless designKnown for one	Yes	Unknown — not stated by the source
Front bezel colourDiffers	Black/Red	Black
Detachable standKnown for one	Yes	Unknown — not stated by the source
Feet colourDiffers	Black, Red	Grey
Ports & interfaces3 differ
Built-in USB hubDiffers	Yes	No
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	4	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	2	1
HDMI version	1.4	1.4
DisplayPorts quantity	1	1
DisplayPort version	1.2	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
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics4 differ
VESA mountingDiffers	Yes	No
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slot	No	No
Height adjustmentDiffers	Yes	No
Adjustable height (max)Known for one	13 cm	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
Pivot angleKnown for one	1 - 90°	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-3.5 - 19.5°	-5 - 24°
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesDiffers	Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Number of OSD languages	16	16
Power5 differ
Energy efficiency class (SDR)Differs	F	G
Energy consumption (SDR) per 1000 hoursDiffers	26 kWh	38 kWh
Power consumption (typical)Differs	32 W	45 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (off)	0.5 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Power supply typeKnown for one	Internal	Unknown — not stated by the source
Energy efficiency scale	A to G	A to G
External power adapterDiffers	No	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 50 °C
Storage temperature (T-T)	-25 - 55 °C	-25 - 55 °C
Operating relative humidity (H-H)	10 - 85%	10 - 85%
Storage relative humidity (H-H)	5 - 93%	5 - 93%
Operating altitude	0 - 5000 m	0 - 5000 m
Non-operating altitudeDiffers	5000 - 12192 m	0 - 12192 m
Weight & dimensions6 differ
Width (with stand)Differs	614.9 mm	729.6 mm
Depth (with stand)Differs	199.5 mm	153.2 mm
Height (with stand)Differs	536.4 mm	425.1 mm
Weight (with stand)Differs	6.46 kg	7 kg
Width (without stand)Differs	614.9 mm	729.6 mm
Height (without stand)Differs	406.4 mm	425.1 mm
Packaging data4 differ
Package widthDiffers	703 mm	839 mm
Package depthDiffers	226 mm	183 mm
Package heightDiffers	468 mm	640 mm
Package weightDiffers	8.78 kg	10.2 kg
Package type	Box	Box
USB cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Packaging content4 differ
Stand included	Yes	Yes
Cables includedDiffers	AC, HDMI, DisplayPort	AC, DisplayPort, HDMI, VGA
Audio cable lengthKnown for one	1.8 m	Unknown — not stated by the source
DisplayPort cable lengthDiffers	1.8 m	1.5 m
HDMI cable lengthDiffers	1.8 m	1.5 m
Power cable lengthDiffers	1.8 m	1.2 m
Sustainability1 differ
Sustainability certificatesDiffers	TCO	EPEAT Silver
Doesn't containKnown for one	Mercury	Unknown — not stated by the source
Other features3 differ
CompatibilityKnown for one	VESA-P1	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Exterior finish typeKnown for one	Textured	Unknown — not stated by the source
Bezel thickness typeDiffers	Frameless	Normal
Compliance certificatesDiffers	CE	RoHS
Heavy metals free	Hg (mercury)	Hg (mercury)
Mean time between failures (MTBF)	50000 h	50000 h
Light effectsKnown for one	No	Unknown — not stated by the source
CertificationDiffers	WEEE,RoHs compliant,CB,TUV-Bauart-Mark,ISO 9241-307,EAC,FCC,Microsoft WHQL	GOST
Warranty periodKnown for one	3 year(s)	Unknown — not stated by the source
Recycling dataidentical
Packaging recyclability rate	100%	100%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	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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