Product comparison · 2 monitors

AOC AGON 1 AG251FZ computer monitor vs Philips Brilliance 221B6QPYEB/93 computer monitor

68specifications compared
39differ
29identical
63known for one product only

Key differences

Display diagonal
- AGON 1 AG251FZ computer monitor:62.2 cm (24.5")
- Brilliance 221B6QPYEB/93 computer monitor:54.6 cm (21.5")
Panel type
- AGON 1 AG251FZ computer monitor:TN
- Brilliance 221B6QPYEB/93 computer monitor:AH-IPS
Display brightness (typical)
- AGON 1 AG251FZ computer monitor:400 cd/m²
- Brilliance 221B6QPYEB/93 computer monitor:250 cd/m²
Response time
- AGON 1 AG251FZ computer monitor:1 ms
- Brilliance 221B6QPYEB/93 computer monitor:5 ms
Contrast ratio (dynamic)
- AGON 1 AG251FZ computer monitor:50000000:1
- Brilliance 221B6QPYEB/93 computer monitor:20000000:1
Viewing angle, horizontal
- AGON 1 AG251FZ computer monitor:170°
- Brilliance 221B6QPYEB/93 computer monitor:178°
Viewing angle, vertical
- AGON 1 AG251FZ computer monitor:160°
- Brilliance 221B6QPYEB/93 computer monitor:178°
Pixel pitch
- AGON 1 AG251FZ computer monitor:0.2802 x 0.2802 mm
- Brilliance 221B6QPYEB/93 computer monitor:0.248 x 0.248 mm

Side by side

Differences highlightedShow differences only

Comparison of AG251FZ, 221B6QPYEB/93
131 specifications	A AOC AGON 1 AG251FZ computer monitor Model AG251FZ View product	B Philips Brilliance 221B6QPYEB/93 computer monitor Model 221B6QPYEB/93 View product
Display12 differ
Display diagonalDiffers	62.2 cm (24.5")	54.6 cm (21.5")
Panel typeDiffers	TN	AH-IPS
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display brightness (typical)Differs	400 cd/m²	250 cd/m²
Response timeDiffers	1 ms	5 ms
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	50000000:1	20000000:1
Maximum refresh rateKnown for one	240 Hz	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Pixel pitchDiffers	0.2802 x 0.2802 mm	0.248 x 0.248 mm
Horizontal scan rangeDiffers	30 - 275 kHz	30 - 83 kHz
Vertical scan rangeDiffers	48 - 240 Hz	56 - 76 Hz
Viewable size, horizontalDiffers	54.4 cm	47.6 cm
Viewable size, verticalDiffers	30.3 cm	26.8 cm
Display technologyKnown for one	Unknown — not stated by the source	LED
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	SmartContrast
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
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
3DKnown for one	Unknown — not stated by the source	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
AMD FreeSync typeKnown for one	FreeSync Premium	Unknown — not stated by the source
AMD FreeSync refresh rate rangeKnown for one	30 - 144 Hz	Unknown — not stated by the source
VESA Adaptive Sync supportKnown for one	Yes	Unknown — not stated by the source
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Low Blue Light technologyKnown for one	Yes	Unknown — not stated by the source
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Win
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Ma
Multimedia1 differ
RMS rated powerDiffers	3 W	4 W
Built-in cameraKnown for one	Unknown — not stated by the source	No
Design1 differ
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Product colourDiffers	Black, Red	Black
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces2 differ
USB hub versionDiffers	3.2 Gen 1 (3.1 Gen 1)	2.0
HDMI ports quantityDiffers	2	0
HDMI versionKnown for one	2.0	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 connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics5 differ
Swivel angle rangeDiffers	-20 - 20°	-175 - 175°
Tilt angle rangeDiffers	-3.5 - 21.5°	-5 - 20°
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, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish, Ukrainian
Number of OSD languagesDiffers	16	21
LED indicatorsDiffers	Yes	Operation, Stand-by
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
Power2 differ
Energy efficiency class (SDR)Known for one	E	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	19 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	70 W	14.79 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
External power adapterKnown for one	Yes	Unknown — not stated by the source
Operational conditions3 differ
Storage temperature (T-T)Differs	-25 - 55 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 85%	20 - 80%
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 altitudeKnown for one	5000 - 12192 m	Unknown — not stated by the source
Weight & dimensions5 differ
Width (with stand)Differs	655 mm	511 mm
Depth (with stand)Differs	250 mm	227 mm
Height (with stand)Differs	420 mm	483 mm
Weight (with stand)Differs	6.5 kg	4.9 kg
Width (without stand)Differs	566.6 mm	511 mm
Depth (without stand)Known for one	Unknown — not stated by the source	52 mm
Height (without stand)Known for one	Unknown — not stated by the source	319 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.1 kg
Packaging data4 differ
Package widthDiffers	655 mm	565 mm
Package depthDiffers	250 mm	194 mm
Package heightDiffers	420 mm	435 mm
Package weightDiffers	8.5 kg	6.97 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, HDMI, 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
HDMI 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
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Other features3 differ
Bezel thickness typeKnown for one	Ultra Narrow	Unknown — not stated by the source
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Heavy metals freeDiffers	Hg (mercury)	Hg (mercury), Pb (lead)
Mean time between failures (MTBF)Differs	50000 h	30000 h
CertificationDiffers	ISO	RoHS, BSMI, CE Mark, cETLus, FCC Class B, GOST, SASO, SEMKO, TCO 6.0, TUV Ergo, TUV/GS, WEEE, CCC
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Power consumption (economy mode)Known for one	Unknown — not stated by the source	13.4 W
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Recycling dataidentical
Packaging recyclability rateKnown for one	100%	Unknown — not stated by the source
Overall recyclability rateKnown for one	Unknown — not stated by the source	65%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	Unknown — not stated by the source
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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