Product comparison · 2 monitors

Acer CB290C computer monitor vs ASUS PB278QR computer monitor

35specifications compared
17differ
18identical
24known for one product only

Key differences

Display diagonal
- CB290C computer monitor:73.7 cm (29")
- PB278QR computer monitor:68.6 cm (27")
Display resolution
- CB290C computer monitor:2560 x 1080 pixels
- PB278QR computer monitor:2560 x 1440 pixels
HD type
- CB290C computer monitor:Full HD
- PB278QR computer monitor:Quad HD
Response time
- CB290C computer monitor:6 ms
- PB278QR computer monitor:5 ms
Contrast ratio (dynamic)
- CB290C computer monitor:100000000:1
- PB278QR computer monitor:80000000:1
VGA (D-Sub) ports quantity
- CB290C computer monitor:0
- PB278QR computer monitor:1
Cable lock slot
- CB290C computer monitor:No
- PB278QR computer monitor:Yes
Tilt angle range
- CB290C computer monitor:-5 - 35°
- PB278QR computer monitor:-5 - 20°

Side by side

Differences highlightedShow differences only

Comparison of CB290C, PB278QR
59 specifications	A Acer CB290C computer monitor Model CB290C View product	B ASUS PB278QR computer monitor Model PB278QR View product
Display5 differ
Display diagonalDiffers	73.7 cm (29")	68.6 cm (27")
Display resolutionDiffers	2560 x 1080 pixels	2560 x 1440 pixels
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Full HD	Quad HD
Panel type	IPS	IPS
Display brightness (typical)	300 cd/m²	300 cd/m²
Response timeDiffers	6 ms	5 ms
Contrast ratio (dynamic)Differs	100000000:1	80000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Native aspect ratioKnown for one	21:9	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	2560 x 1080	Unknown — not stated by the source
Aspect ratioKnown for one	21:9	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerKnown for one	Unknown — not stated by the source	5 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	Yes	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	1	1
DisplayPorts quantity	1	1
HDCP	Yes	Yes
Mobile High-Definition Link (MHL)Known 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 adjustment	Yes	Yes
Pivot	Yes	Yes
SwivellingKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeDiffers	-5 - 35°	-5 - 20°
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	30 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageDiffers	120 - 230 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Weight & dimensions6 differ
Width (with stand)Differs	699.7 mm	643 mm
Depth (with stand)Differs	244.7 mm	218 mm
Height (with stand)Differs	523.7 mm	552.3 mm
Width (without stand)Differs	699.7 mm	643 mm
Depth (without stand)Differs	61.6 mm	69.6 mm
Height (without stand)Differs	322.2 mm	386.2 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	755 mm
Package depthKnown for one	Unknown — not stated by the source	224 mm
Package heightKnown for one	Unknown — not stated by the source	470 mm
Package weightKnown for one	Unknown — not stated by the source	11 kg
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
CertificationKnown for one	Unknown — not stated by the source	Energy Star®, BSMI, CB, CCC, C-Tick, ErP, FCC, Gost-R, ISO-9241-307, J-MOSS, PSE, TCO6.0, UL/cUL, VCCI, WHQL (Windows 8, Windows 7)
Supplied AC adapter typeDiffers	LED	AC
Thin Clientidentical
Thin client installed	No	No
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210
Packaging contentidentical
Cables includedKnown for one	AC, DisplayPort, DVI	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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