Product comparison · 2 monitors

Acer K2 K222HQL computer monitor vs Philips Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00

39specifications compared
30differ
9identical
83known for one product only

Key differences

Display diagonal
- K2 K222HQL computer monitor:54.6 cm (21.5")
- Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00:68.6 cm (27")
Display resolution
- K2 K222HQL computer monitor:1920 x 1080 pixels
- Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00:2560 x 1440 pixels
Panel type
- K2 K222HQL computer monitor:TN+Film
- Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00:PLS
Display brightness (typical)
- K2 K222HQL computer monitor:200 cd/m²
- Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00:300 cd/m²
Response time
- K2 K222HQL computer monitor:5 ms
- Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00:12 ms
Supported graphics resolutions
- K2 K222HQL computer monitor:1920 x 1080 (HD 1080)
- Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00:2560 x 1440
Viewing angle, horizontal
- K2 K222HQL computer monitor:90°
- Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00:178°
Viewing angle, vertical
- K2 K222HQL computer monitor:65°
- Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00:178°

Side by side

Differences highlightedShow differences only

Comparison of K222HQL, C272P4QPKEW/00
122 specifications	A Acer K2 K222HQL computer monitor Model K222HQL View product	B Philips Brilliance LCD monitor with Clinical D-image C272P4QPKEW/00 Model C272P4QPKEW/00 View product
Display9 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
Panel typeDiffers	TN+Film	PLS
LED backlightKnown for one	Unknown — not stated by the source	Yes
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)Differs	200 cd/m²	300 cd/m²
Response timeDiffers	5 ms	12 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalDiffers	90°	178°
Viewing angle, verticalDiffers	65°	178°
Display number of coloursDiffers	16.78 million colours	16.7 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.233 x 0.233 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 90 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	59.7 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.6 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 90 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 75 Hz
Display diagonal (metric)Known for one	Unknown — not stated by the source	68.6 cm
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Display sRGBKnown for one	Unknown — not stated by the source	Yes
Display panel sizeKnown for one	Unknown — not stated by the source	27 inch / 68.6 cm
HD typeKnown for one	Full HD	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Performanceidentical
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
Multimedia2 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Built-in cameraDiffers	No	Yes
Megapixel (approx.)Known for one	Unknown — not stated by the source	2 MP
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Design1 differ
Market positioningKnown for one	Unknown — not stated by the source	Medical
Product colourDiffers	Black	White
Front bezel colourKnown for one	Unknown — not stated by the source	White
Feet colourKnown for one	Unknown — not stated by the source	White
Ports & interfaces2 differ
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityDiffers	1	0
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
USB Type-A downstream ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	15 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-65 - 65°
Tilt angle rangeDiffers	-5 - 25°	-5 - 20°
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Portuguese, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Polish, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian
Number of OSD languagesKnown for one	Unknown — not stated by the source	21
Power4 differ
Power consumption (typical)Differs	19 W	27.8 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (off)Differs	0.3 W	0 W
AC input voltageDiffers	110 - 220 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	19 kWh	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3658 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 12192 m
Weight & dimensions8 differ
Width (with stand)Differs	508 mm	639 mm
Depth (with stand)Differs	207 mm	242 mm
Height (with stand)Differs	390.5 mm	580 mm
Weight (with stand)Differs	3.1 kg	8.5 kg
Width (without stand)Differs	508 mm	639 mm
Depth (without stand)Differs	52 mm	64 mm
Height (without stand)Differs	304.5 mm	405 mm
Weight (without stand)Differs	2.7 kg	5.7 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	750 mm
Package depthKnown for one	Unknown — not stated by the source	490 mm
Package heightKnown for one	Unknown — not stated by the source	234 mm
Package weightKnown for one	Unknown — not stated by the source	11.3 kg
Packaging contentidentical
Bundled softwareKnown for one	Unknown — not stated by the source	SmartControl Premium
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Doesn't containKnown for one	Unknown — not stated by the source	Mercury, PVC/BFR
Other features2 differ
Compatible operating systemsKnown for one	Unknown — not stated by the source	Mac OS X; Windows 8/7/Vista
On/off switchKnown for one	Unknown — not stated by the source	Yes
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	Yes
Exterior finish typeKnown for one	Unknown — not stated by the source	Textured
Compliance certificatesKnown for one	Unknown — not stated by the source	Electromagnetic Compatibility (EMC), CE, TÜV mark, WEEE
Effective viewing areaKnown for one	Unknown — not stated by the source	596.74 x 335.66 mm
Monitor sync input signalKnown for one	Unknown — not stated by the source	Separate Sync; Sync on Green
SafetyKnown for one	Unknown — not stated by the source	IEC/EN60601-1, CE, GOST
Signal inputKnown for one	Unknown — not stated by the source	DisplayPort 1.2; DVI-D (digital, HDCP); HDMI x 2
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	40000 h
CertificationDiffers	MPR II	IEC/EN60601-1-2 CE JIS Z2801 Energy Star TUV Ergo TUV/GS TCO 6.0 WEEE PowerSensor RoHS
DICOMKnown for one	Unknown — not stated by the source	Yes
MultiViewKnown for one	Unknown — not stated by the source	PIP/PBP mode; 2x devices
Picture enhancementKnown for one	Unknown — not stated by the source	SmartImage Clinic
User controlsKnown for one	Unknown — not stated by the source	SmartImage Clinic; Menu; Multiview; Power On/Off; User
Supplied AC adapter typeDiffers	LED	LCD
Recycling dataidentical
Packaging recyclability rateKnown for one	Unknown — not stated by the source	100%
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
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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