Product comparison · 2 monitors

AOC Q2775PQU computer monitor vs Philips Brilliance 231P4QUPEB/27 computer monitor

74specifications compared
38differ
36identical
59known for one product only

Key differences

Display diagonal
- Q2775PQU computer monitor:68.6 cm (27")
- Brilliance 231P4QUPEB/27 computer monitor:58.4 cm (23")
Display resolution
- Q2775PQU computer monitor:2560 x 1440 pixels
- Brilliance 231P4QUPEB/27 computer monitor:1920 x 1080 pixels
HD type
- Q2775PQU computer monitor:Quad HD
- Brilliance 231P4QUPEB/27 computer monitor:Full HD
Display brightness (typical)
- Q2775PQU computer monitor:350 cd/m²
- Brilliance 231P4QUPEB/27 computer monitor:250 cd/m²
Response time
- Q2775PQU computer monitor:4 ms
- Brilliance 231P4QUPEB/27 computer monitor:14 ms
Contrast ratio (dynamic)
- Q2775PQU computer monitor:200000000:1
- Brilliance 231P4QUPEB/27 computer monitor:20000000:1
Display number of colours
- Q2775PQU computer monitor:1.073 billion colours
- Brilliance 231P4QUPEB/27 computer monitor:16.78 million colours
Pixel pitch
- Q2775PQU computer monitor:0.233 x 0.233 mm
- Brilliance 231P4QUPEB/27 computer monitor:0.265 x 0.265 mm

Side by side

Differences highlightedShow differences only

Comparison of Q2775PQU, 231P4QUPEB/27
133 specifications	A AOC Q2775PQU computer monitor Model Q2775PQU View product	B Philips Brilliance 231P4QUPEB/27 computer monitor Model 231P4QUPEB/27 View product
Display12 differ
Display diagonalDiffers	68.6 cm (27")	58.4 cm (23")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Quad HD	Full HD
Panel type	IPS	IPS
Backlight type	W-LED	W-LED
Display brightness (peak)Known for one	350 cd/m²	Unknown — not stated by the source
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Response timeDiffers	4 ms	14 ms
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shape	Flat	Flat
Supported graphics resolutionsKnown for one	2560 x 1440	Unknown — not stated by the source
Supported video modesKnown for one	1440p	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	200000000:1	20000000:1
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchDiffers	0.233 x 0.233 mm	0.265 x 0.265 mm
Horizontal scan rangeDiffers	30 - 99 kHz	30 - 83 kHz
Vertical scan rangeDiffers	50 - 76 Hz	56 - 75 Hz
Viewable size, horizontalDiffers	59.8 cm	50.9 cm
Viewable size, verticalDiffers	33.6 cm	28.6 cm
Digital horizontal frequencyKnown for one	30 - 99 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 76 Hz	Unknown — not stated by the source
Colour gamut standard	sRGB	sRGB
Colour gamutKnown for one	100%	Unknown — not stated by the source
3D	No	No
Pixel frequencyKnown for one	241.5 MHz	Unknown — not stated by the source
SmartResponseKnown for one	Unknown — not stated by the source	7 ms
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	4 W	3 W
Built-in camera	No	No
Design1 differ
Market positioningKnown for one	Business	Unknown — not stated by the source
Product colourDiffers	Black	Black, Silver
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Detachable standKnown for one	Yes	Unknown — not stated by the source
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfaces3 differ
Built-in USB hub	Yes	Yes
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
Number of upstream portsDiffers	4	1
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
HDMI versionKnown for one	1.4	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2	Unknown — not stated by the source
Headphone outKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	3
Ergonomics4 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Height adjustment	Yes	Yes
Adjustable height (max)	13 cm	13 cm
Pivot	Yes	Yes
Swivelling	Yes	Yes
Swivel angle rangeDiffers	-165 - 165°	-65 - 65°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 25°	-5 - 20°
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesDiffers	Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish	Simplified Chinese, German, English, Spanish, French, Italian, Korean, Portuguese, Russian
Number of OSD languagesDiffers	16	9
Plug and Play	Yes	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
LED indicatorsKnown for one	Unknown — not stated by the source	Operation, Stand-by
Power2 differ
Power consumption (typical)Differs	25 W	20.2 W
Power consumption (standby)Differs	0.25 W	0.5 W
Power consumption (off)Known for one	0.25 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Annual energy consumptionKnown for one	62 kWh	Unknown — not stated by the source
External power adapterKnown for one	No	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-25 - 55 °C	-20 - 60 °C
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 altitudeDiffers	0 - 5000 m	0 - 3658 m
Non-operating altitude	0 - 12192 m	0 - 12192 m
Relative humidityKnown for one	Unknown — not stated by the source	20 - 80%
Weight & dimensions7 differ
Width (with stand)Differs	533.4 mm	547 mm
Depth (with stand)Differs	242.9 mm	220 mm
Height (with stand)Differs	640 mm	515 mm
Weight (with stand)Differs	6.6 kg	6 kg
Width (without stand)Differs	533.4 mm	547 mm
Depth (without stand)Differs	100.9 mm	60 mm
Height (without stand)Differs	640 mm	343 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.9 kg
Packaging data4 differ
Package widthDiffers	735 mm	600 mm
Package depthDiffers	503 mm	263 mm
Package heightDiffers	198 mm	400 mm
Package weightDiffers	9.3 kg	8.41 kg
Package typeKnown for one	Box	Unknown — not stated by the source
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
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, Audio (3.5mm), DVI, DisplayPort, USB, VGA	Unknown — not stated by the source
Audio cable lengthKnown for one	1.8 m	Unknown — not stated by the source
DisplayPort cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Power cable lengthKnown for one	1.8 m	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features2 differ
On/off switch	Yes	Yes
TV tuner integrated	No	No
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
Heavy metals free	Hg (mercury), Pb (lead)	Hg (mercury), Pb (lead)
Mean time between failures (MTBF)Differs	50000 h	30000 h
CertificationDiffers	ISO	TCO edge, RoHS, CE Mark, cETLus, FCC Class B, PSB, SEMKO, TCO 6.0, TUV Ergo, TUV/GS, WEEE, CCC, CECP, C-tick, EAC, EMC
ECO modeKnown for one	Unknown — not stated by the source	Yes
Power consumption (economy mode)Known for one	Unknown — not stated by the source	11.3 W
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Recycling dataidentical
Overall recyclability rateKnown for one	Unknown — not stated by the source	100%
Thin Clientidentical
Thin client installedKnown 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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