Product comparison · 2 monitors

ASUS PB278Q computer monitor vs ASUS VG27AH computer monitor

54specifications compared
22differ
32identical
27known for one product only

Key differences

Display resolution
- PB278Q computer monitor:2560 x 1440 pixels
- VG27AH computer monitor:1920 x 1080 pixels
HD type
- PB278Q computer monitor:Quad HD
- VG27AH computer monitor:Full HD
Panel type
- PB278Q computer monitor:PLS
- VG27AH computer monitor:IPS
Display brightness (typical)
- PB278Q computer monitor:300 cd/m²
- VG27AH computer monitor:250 cd/m²
Pixel pitch
- PB278Q computer monitor:0.233 x 0.233 mm
- VG27AH computer monitor:0.311 x 0.311 mm
Digital horizontal frequency
- PB278Q computer monitor:24 - 89 kHz
- VG27AH computer monitor:24 - 83 kHz
3D
- PB278Q computer monitor:No
- VG27AH computer monitor:Yes
RMS rated power
- PB278Q computer monitor:3 W
- VG27AH computer monitor:6 W

Side by side

Differences highlightedShow differences only

Comparison of PB278Q, VG27AH
81 specifications	A ASUS PB278Q computer monitor Model PB278Q View product	B ASUS VG27AH computer monitor Model VG27AH View product
Display8 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
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 typeDiffers	PLS	IPS
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	2560 x 1440, 1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)	80000000:1	80000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Pixel pitchDiffers	0.233 x 0.233 mm	0.311 x 0.311 mm
Horizontal scan rangeKnown for one	24 - 89 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 75 Hz	Unknown — not stated by the source
Viewable size diagonalKnown for one	68.5 cm	Unknown — not stated by the source
Digital horizontal frequencyDiffers	24 - 89 kHz	24 - 83 kHz
Digital vertical frequency	50 - 75 Hz	50 - 75 Hz
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
3DDiffers	No	Yes
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	3 W	6 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
HDMI ports quantityDiffers	1	2
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputs	1	1
Headphone connectivity	3.5 mm	3.5 mm
PC Audio in	Yes	Yes
HDCPKnown for one	Yes	Unknown — not stated by the source
AC (power) in	Yes	Yes
HDMIKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 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
PivotKnown for one	Yes	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 20°	-5 - 15°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	Power
Power2 differ
Power consumption (typical)Differs	60 W	65 W
Power consumption (standby)Differs	0.5 W	1 W
Power consumption (PowerSave)Known for one	0.5 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (off)Known for one	Unknown — not stated by the source	1 W
Weight & dimensions3 differ
Width (with stand)	643 mm	643 mm
Depth (with stand)Differs	218 mm	249.6 mm
Height (with stand)Differs	552.3 mm	438.7 mm
Weight (with stand)Differs	8.8 kg	8.3 kg
Width (without stand)Known for one	643 mm	Unknown — not stated by the source
Depth (without stand)Known for one	69.6 mm	Unknown — not stated by the source
Height (without stand)Known for one	386.2 mm	Unknown — not stated by the source
Packaging data4 differ
Package widthDiffers	755 mm	711 mm
Package depthDiffers	224 mm	282 mm
Package heightDiffers	470 mm	542 mm
Package weightDiffers	12 kg	12.1 kg
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging content1 differ
Cables includedDiffers	DisplayPort, DVI, HDMI, VGA	AC, Audio (3.5mm), DVI, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
CertificationDiffers	TCO 5.2, UL/cUL, CB, FCC, CCC, ISO9241-307, BSMI, Gost-R, C-Tick, VCCI, PSE, J-MOSS	cUL, CB, ErP, FCC, CCC, BSMI, Gost-R, C-Tick, VCCI, J-MOSS, PSE, WEEE, Windows 7 WHQL
Supplied AC adapter type	AC	AC
On/off switchKnown for one	Unknown — not stated by the source	Yes
Placement supportedKnown for one	Unknown — not stated by the source	Horizontal
Volume controlKnown for one	Unknown — not stated by the source	Digital
Thin Clientidentical
Thin client installed	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes

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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