Product comparison · 2 monitors

iiyama T1531SAW computer monitor vs iiyama ProLite X2775HDS-B1 computer monitor

36specifications compared
20differ
16identical
19known for one product only

Key differences

Display diagonal
- T1531SAW computer monitor:38.1 cm (15")
- ProLite X2775HDS-B1 computer monitor:68.6 cm (27")
Display resolution
- T1531SAW computer monitor:1024 x 768 pixels
- ProLite X2775HDS-B1 computer monitor:1920 x 1080 pixels
Native aspect ratio
- T1531SAW computer monitor:4:3
- ProLite X2775HDS-B1 computer monitor:16:9
Touchscreen
- T1531SAW computer monitor:Yes
- ProLite X2775HDS-B1 computer monitor:No
Display brightness (typical)
- T1531SAW computer monitor:230 cd/m²
- ProLite X2775HDS-B1 computer monitor:300 cd/m²
Aspect ratio
- T1531SAW computer monitor:4:3
- ProLite X2775HDS-B1 computer monitor:16:9
Viewing angle, horizontal
- T1531SAW computer monitor:140°
- ProLite X2775HDS-B1 computer monitor:178°
Viewing angle, vertical
- T1531SAW computer monitor:125°
- ProLite X2775HDS-B1 computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of T1531SAW, X2775HDS-B1
55 specifications	A iiyama T1531SAW computer monitor Model T1531SAW View product	B iiyama ProLite X2775HDS-B1 computer monitor Model X2775HDS-B1 View product
Display8 differ
Display diagonalDiffers	38.1 cm (15")	68.6 cm (27")
Display resolutionDiffers	1024 x 768 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	4:3	16:9
Display technologyKnown for one	Unknown — not stated by the source	LCD
TouchscreenDiffers	Yes	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel typeKnown for one	Unknown — not stated by the source	PVA
Display brightness (typical)Differs	230 cd/m²	300 cd/m²
Aspect ratioDiffers	4:3	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	5000000:1
Viewing angle, horizontalDiffers	140°	178°
Viewing angle, verticalDiffers	125°	178°
Pixel pitchKnown for one	Unknown — not stated by the source	0.3113 x 0.3113 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	55 - 75 Hz
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	1 W	2 W
Design1 differ
Market positioningDiffers	Home & office	Business
Ports & interfaces4 differ
USB Type-A downstream ports quantityDiffers	1	0
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
HDCPDiffers	No	Yes
USB hub versionKnown for one	2.0	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
RS-232 portsKnown for one	1	Unknown — not stated by the source
Ergonomicsidentical
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
Power1 differ
Power consumption (typical)Differs	20 W	42 W
Power consumption (standby)Known for one	3 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	351 mm	642 mm
Depth (without stand)Differs	201 mm	210 mm
Height (without stand)Differs	306 mm	438.5 mm
Weight (without stand)Differs	4.8 kg	6 kg
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features1 differ
Supplied AC adapter typeDiffers	AC	LCD
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	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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