Product comparison · 2 monitors

AOC 75 Series I2375PQU computer monitor vs AOC 81 Series Q2781PQ computer monitor

85specifications compared
41differ
44identical
27known for one product only

Key differences

Display diagonal
- 75 Series I2375PQU computer monitor:58.4 cm (23")
- 81 Series Q2781PQ computer monitor:68.6 cm (27")
Display resolution
- 75 Series I2375PQU computer monitor:1920 x 1080 pixels
- 81 Series Q2781PQ computer monitor:2560 x 1440 pixels
HD type
- 75 Series I2375PQU computer monitor:Full HD
- 81 Series Q2781PQ computer monitor:Quad HD
Display brightness (peak)
- 75 Series I2375PQU computer monitor:250 cd/m²
- 81 Series Q2781PQ computer monitor:350 cd/m²
Display brightness (typical)
- 75 Series I2375PQU computer monitor:250 cd/m²
- 81 Series Q2781PQ computer monitor:350 cd/m²
Supported graphics resolutions
- 75 Series I2375PQU computer monitor:1920 x 1080 (HD 1080)
- 81 Series Q2781PQ computer monitor:2560 x 1440
Supported video modes
- 75 Series I2375PQU computer monitor:1080p
- 81 Series Q2781PQ computer monitor:1440p
Pixel pitch
- 75 Series I2375PQU computer monitor:0.265 x 0.265 mm
- 81 Series Q2781PQ computer monitor:0.2331 x 0.2331 mm

Side by side

Differences highlightedShow differences only

Comparison of I2375PQU, Q2781PQ
112 specifications	A AOC 75 Series I2375PQU computer monitor Model I2375PQU View product	B AOC 81 Series Q2781PQ computer monitor Model Q2781PQ View product
Display11 differ
Display diagonalDiffers	58.4 cm (23")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
HD typeDiffers	Full HD	Quad HD
Display brightness (peak)Differs	250 cd/m²	350 cd/m²
Display brightness (typical)Differs	250 cd/m²	350 cd/m²
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Supported video modesDiffers	1080p	1440p
Pixel pitchDiffers	0.265 x 0.265 mm	0.2331 x 0.2331 mm
Viewable size, horizontalDiffers	51 cm	59.7 cm
Viewable size, verticalDiffers	28.7 cm	33.6 cm
Pixel frequencyDiffers	146 MHz	170 MHz
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
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
Design1 differ
Market positioningDiffers	Business	Home
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces4 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
DVI portDiffers	Yes	No
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
DisplayPort versionDiffers	1.1	1.2
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics4 differ
VESA mountingDiffers	Yes	No
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
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
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-165 - 165°	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 25°	-2 - 16°
Number of OSD languagesDiffers	16	18
Power5 differ
Power consumption (typical)Differs	19 W	37 W
Power consumption (standby)Differs	0.3 W	0.5 W
Power consumption (off)Differs	0.3 W	0.5 W
Annual energy consumptionDiffers	28 kWh	54 kWh
External power adapterDiffers	No	Yes
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-25 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 93%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 5000 m	Unknown — not stated by the source
Non-operating altitudeKnown for one	0 - 12192 m	Unknown — not stated by the source
Weight & dimensions5 differ
Width (with stand)Differs	532 mm	615 mm
Depth (with stand)Differs	212.9 mm	197 mm
Height (with stand)Differs	487.5 mm	452 mm
Weight (with stand)Differs	4.92 kg	5.23 kg
Width (without stand)Differs	532.5 mm	615 mm
Depth (without stand)Known for one	46.8 mm	Unknown — not stated by the source
Height (without stand)Known for one	319.5 mm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	666 mm	695 mm
Package depthDiffers	178 mm	237 mm
Package heightDiffers	403 mm	528 mm
Package weightDiffers	6.9 kg	7.93 kg
DVI cable lengthKnown for one	1.8 m	Unknown — not stated by the source
VGA cable lengthKnown for one	1.8 m	Unknown — not stated by the source
USB cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Packaging content3 differ
Cables includedDiffers	AC, Audio (3.5mm), DVI, DisplayPort, USB, VGA	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
Power cable lengthDiffers	1.8 m	1.2 m
HDMI cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Other features3 differ
Bezel thickness typeDiffers	Normal	Frameless
Energy efficiency class (legacy scale)Differs	A	B
CertificationDiffers	ISO	GOST
On/off switchKnown for one	Unknown — not stated by the source	Yes
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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