Product comparison · 2 monitors

AOC B1 27B1H computer monitor vs AOC 79 Series Q3279VWFD8 computer monitor

88specifications compared
43differ
45identical
35known for one product only

Key differences

Display diagonal
- B1 27B1H computer monitor:68.6 cm (27")
- 79 Series Q3279VWFD8 computer monitor:80 cm (31.5")
Display resolution
- B1 27B1H computer monitor:1920 x 1080 pixels
- 79 Series Q3279VWFD8 computer monitor:2560 x 1440 pixels
HD type
- B1 27B1H computer monitor:Full HD
- 79 Series Q3279VWFD8 computer monitor:Quad HD
Response time
- B1 27B1H computer monitor:7 ms
- 79 Series Q3279VWFD8 computer monitor:5 ms
Supported graphics resolutions
- B1 27B1H computer monitor:1920 x 1080 (HD 1080)
- 79 Series Q3279VWFD8 computer monitor:2560 x 1440
Supported video modes
- B1 27B1H computer monitor:1080p
- 79 Series Q3279VWFD8 computer monitor:1440p
Contrast ratio (typical)
- B1 27B1H computer monitor:1000:1
- 79 Series Q3279VWFD8 computer monitor:1200:1
Maximum refresh rate
- B1 27B1H computer monitor:60 Hz
- 79 Series Q3279VWFD8 computer monitor:75 Hz

Side by side

Differences highlightedShow differences only

Comparison of 27B1H, Q3279VWFD8
123 specifications	A AOC B1 27B1H computer monitor Model 27B1H View product	B AOC 79 Series Q3279VWFD8 computer monitor Model Q3279VWFD8 View product
Display17 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 type	IPS	IPS
Backlight type	W-LED	W-LED
Display brightness (peak)Known for one	Unknown — not stated by the source	300 cd/m²
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	7 ms	5 ms
Display surface	Matt	Matt
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	1200:1
Contrast ratio (dynamic)	20000000:1	20000000:1
Maximum refresh rateDiffers	60 Hz	75 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	16.7 million colours	1.073 billion colours
Pixel pitchDiffers	0.3114 x 0.3114 mm	0.273 x 0.273 mm
Horizontal scan rangeDiffers	30 - 83 kHz	30 - 99 kHz
Vertical scan range	50 - 76 Hz	50 - 76 Hz
Viewable size, horizontalDiffers	59.8 cm	69.8 cm
Viewable size, verticalDiffers	33.6 cm	39.3 cm
Digital horizontal frequencyDiffers	30 - 83 kHz	30 - 144 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	48 - 76 Hz
Display diagonal (metric)Differs	68.58 cm	80.19 cm
Colour depthKnown for one	Unknown — not stated by the source	10 bit
sRGB coverage (typical)Differs	100%	98%
Adobe RGB coverageDiffers	74%	84%
Grayscale depthKnown for one	Unknown — not stated by the source	8 bit
Surface hardnessKnown for one	3H	Unknown — not stated by the source
NTSC coverage (typical)Known for one	72%	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performance1 differ
AMD FreeSyncDiffers	No	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 supportKnown for one	Unknown — not stated by the source	Yes
Flicker-free technology	Yes	Yes
Low Blue Light technology	Yes	Yes
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
Design2 differ
Market positioning	Home	Home
Product colourDiffers	Black	Black, Silver
Front bezel colour	Black	Black
Feet colourDiffers	Black	Silver
Detachable standKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hub	No	No
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
HDMI ports quantity	1	1
HDMI version	1.4	1.4
DisplayPorts quantityDiffers	0	1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Headphone out	Yes	Yes
Headphone outputs	1	1
Headphone connectivity	3.5 mm	3.5 mm
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	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	-5 - 23°	-2 - 21.5°
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesDiffers	Simplified Chinese, Traditional Chinese, Croatian, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, 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
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Height adjustmentKnown for one	No	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power3 differ
Energy efficiency class (SDR)Differs	E	F
Energy consumption (SDR) per 1000 hoursDiffers	21 kWh	29 kWh
Power consumption (typical)Differs	22 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 frequency	50 - 60 Hz	50 - 60 Hz
Energy efficiency scale	A to G	A to G
External power adapter	Yes	Yes
Operational conditions1 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 altitude	5000 - 12192 m	5000 - 12192 m
Weight & dimensions5 differ
Width (with stand)Differs	613 mm	729.6 mm
Depth (with stand)Differs	199.8 mm	153.2 mm
Height (with stand)Differs	460.1 mm	425.1 mm
Weight (with stand)Differs	3.2 kg	7 kg
Width (without stand)Differs	361 mm	729.6 mm
Depth (without stand)Known for one	34 mm	Unknown — not stated by the source
Height (without stand)Known for one	613 mm	Unknown — not stated by the source
Weight (without stand)Known for one	2.9 kg	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	694 mm	640 mm
Package depthDiffers	139 mm	183 mm
Package heightDiffers	538 mm	839 mm
Package weightDiffers	5.1 kg	10.2 kg
Package type	Box	Box
Packaging content3 differ
Stand included	Yes	Yes
Cables includedDiffers	AC, HDMI	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 lengthDiffers	1.5 m	1.8 m
Power cable lengthDiffers	1.5 m	1.8 m
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver
Other features3 differ
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
On/off switch	Yes	Yes
Bezel thickness typeDiffers	Frameless	Normal
Compliance certificatesDiffers	WEEE	RoHS
Heavy metals free	Hg (mercury)	Hg (mercury)
Mean time between failures (MTBF)	50000 h	50000 h
i-Care technologyKnown for one	Unknown — not stated by the source	Yes
CertificationDiffers	True	ISO
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Exterior finish typeKnown for one	Textured	Unknown — not stated by the source
Light effectsKnown for one	No	Unknown — not stated by the source
Recycling dataidentical
Packaging recyclability rate	100%	100%
Logistics dataidentical
Harmonized System (HS) code	85285210	85285210
Multimediaidentical
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Built-in cameraKnown for one	No	Unknown — not stated by the source
Built-in microphoneKnown for one	No	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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