Product comparison · 2 monitors

Acer B276HK ymjdpprz vs Terra LED 2455W

38specifications compared
27differ
11identical
30known for one product only

Key differences

Display diagonal
- B276HK ymjdpprz:68.6 cm (27")
- Terra LED 2455W:59.9 cm (23.6")
Display resolution
- B276HK ymjdpprz:3840 x 2160 pixels
- Terra LED 2455W:1920 x 1080 pixels
Display technology
- B276HK ymjdpprz:LED
- Terra LED 2455W:LCD
HD type
- B276HK ymjdpprz:4K Ultra HD
- Terra LED 2455W:Full HD
Display brightness (typical)
- B276HK ymjdpprz:300 cd/m²
- Terra LED 2455W:250 cd/m²
Response time
- B276HK ymjdpprz:6 ms
- Terra LED 2455W:5 ms
Supported graphics resolutions
- B276HK ymjdpprz:3840 x 2160
- Terra LED 2455W:1920 x 1080 (HD 1080)
Contrast ratio (dynamic)
- B276HK ymjdpprz:100000000:1
- Terra LED 2455W:20000000:1

Side by side

Differences highlightedShow differences only

Comparison of B276HK ymjdpprz, Terra LED 2455W
68 specifications	A Acer B276HK ymjdpprz View product	B TERRA Terra LED 2455W View product
Display9 differ
Display diagonalDiffers	68.6 cm (27")	59.9 cm (23.6")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technologyDiffers	LED	LCD
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Full HD
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	6 ms	5 ms
Supported graphics resolutionsDiffers	3840 x 2160	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080i, 1080p
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)Differs	100000000:1	20000000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.272 x 0.272 mm
Panel typeKnown for one	IPS	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	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
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Built-in camera	No	No
Design1 differ
Product colourDiffers	Grey	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	Yes	Yes
HDMI ports quantity	1	1
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
PC Audio inKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Ergonomics1 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 slot	No	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 35°	0 - 20°
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Adjustable height (max)Known for one	15 cm	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	0 - 60°	Unknown — not stated by the source
Power3 differ
Power consumption (typical)Differs	44.3 W	0.5 W
Power consumption (standby)Differs	0.45 W	21 W
Power consumption (off)Differs	0.35 W	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	32 kWh	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	625 mm	557 mm
Depth (with stand)Differs	247 mm	213 mm
Height (with stand)Differs	550 mm	396 mm
Weight (with stand)Differs	7.82 kg	4.4 kg
Width (without stand)Differs	625 mm	557 mm
Depth (without stand)Differs	63.5 mm	58 mm
Height (without stand)Differs	370 mm	340 mm
Weight (without stand)Differs	5 kg	4.1 kg
Packaging dataidentical
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging content1 differ
Cables includedDiffers	DisplayPort, DVI, MHL, USB	AC, Audio (3.5mm), DVI
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	ENERGY STAR
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
CertificationDiffers	TCO	CE, TÜV GS, TÜV, TCO
Supplied AC adapter type	LED	LED
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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