Product comparison · 2 monitors

iiyama ProLite XB2788QS-B1 computer monitor vs TERRA LED 2456W

45specifications compared
23differ
22identical
35known for one product only

Key differences

Display diagonal
- ProLite XB2788QS-B1 computer monitor:68.6 cm (27")
- TERRA LED 2456W:59.9 cm (23.6")
Display resolution
- ProLite XB2788QS-B1 computer monitor:2560 x 1440 pixels
- TERRA LED 2456W:1920 x 1080 pixels
Display technology
- ProLite XB2788QS-B1 computer monitor:LCD
- TERRA LED 2456W:LED
HD type
- ProLite XB2788QS-B1 computer monitor:Quad HD
- TERRA LED 2456W:Full HD
Panel type
- ProLite XB2788QS-B1 computer monitor:IPS
- TERRA LED 2456W:IPS-ADS
Display brightness (typical)
- ProLite XB2788QS-B1 computer monitor:350 cd/m²
- TERRA LED 2456W:250 cd/m²
Supported graphics resolutions
- ProLite XB2788QS-B1 computer monitor:2560 x 1440
- TERRA LED 2456W:1920 x 1080 (HD 1080)
Contrast ratio (dynamic)
- ProLite XB2788QS-B1 computer monitor:5000000:1
- TERRA LED 2456W:20000000:1

Side by side

Differences highlightedShow differences only

Comparison of XB2788QS-B1, TERRA LED 2456W
80 specifications	A iiyama ProLite XB2788QS-B1 computer monitor Model XB2788QS-B1 View product	B TERRA TERRA LED 2456W View product
Display10 differ
Display diagonalDiffers	68.6 cm (27")	59.9 cm (23.6")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Display technologyDiffers	LCD	LED
HD typeDiffers	Quad HD	Full HD
Panel typeDiffers	IPS	IPS-ADS
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Contrast ratio (dynamic)Differs	5000000:1	20000000:1
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchDiffers	0.233 x 0.233 mm	0.272 x 0.272 mm
Horizontal scan rangeKnown for one	30 - 100 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	55 - 75 Hz	Unknown — not stated by the source
Viewable size, horizontalKnown for one	59.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	33.6 cm	Unknown — not stated by the source
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	5 W	Unknown — not stated by the source
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Market positioningKnown for one	Business	Unknown — not stated by the source
Feet colourKnown for one	Black	Unknown — not stated by the source
Ports & interfacesidentical
Built-in USB hubKnown for one	Unknown — not stated by the source	No
Ergonomics1 differ
Height adjustmentDiffers	Yes	No
Adjustable height (max)Known for one	13 cm	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
On Screen Display (OSD) languagesKnown for one	Czech, German, Dutch, English, French, Italian, Japanese, Polish, Russian	Unknown — not stated by the source
Number of OSD languagesKnown for one	10	Unknown — not stated by the source
Tilt up angle rangeKnown for one	0 - 17°	Unknown — not stated by the source
PivotKnown for one	Unknown — not stated by the source	No
Tilt angle rangeKnown for one	Unknown — not stated by the source	0 - 20°
Power1 differ
Power consumption (typical)Known for one	41 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
Annual energy consumptionDiffers	69 kWh	37 kWh
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	643.5 mm	557 mm
Depth (with stand)Differs	230 mm	206 mm
Height (with stand)Differs	542 mm	396 mm
Weight (with stand)Differs	6.2 kg	4.4 kg
Width (without stand)Differs	643.5 mm	557 mm
Depth (without stand)Differs	54.5 mm	58 mm
Height (without stand)Differs	382 mm	340 mm
Weight (without stand)Differs	4.4 kg	4.1 kg
Other features2 differ
Power consumption (DPMS)Known for one	0.5 W	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	C	Unknown — not stated by the source
Power managementKnown for one	Yes	Unknown — not stated by the source
CertificationDiffers	CE, TÜV-Bauart, CU, VCCI-B, PSE	DDC/CI DDC-1 DDC-2B EPA ISO 9241-307 NUTEK TCO Displays 6.0 TUV TUV GS
Supplied AC adapter typeDiffers	AC	LED
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Thin Client1 differ
Thin client installedDiffers	No	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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