Product comparison · 2 monitors

iiyama ProLite C1911S-3 computer monitor vs iiyama T2451MTS computer monitor

24specifications compared
12differ
12identical
49known for one product only

Key differences

Display diagonal
- ProLite C1911S-3 computer monitor:48.3 cm (19")
- T2451MTS computer monitor:59.9 cm (23.6")
Display resolution
- ProLite C1911S-3 computer monitor:1280 x 1024 pixels
- T2451MTS computer monitor:1920 x 1080 pixels
Touchscreen
- ProLite C1911S-3 computer monitor:No
- T2451MTS computer monitor:Yes
Response time
- ProLite C1911S-3 computer monitor:5 ms
- T2451MTS computer monitor:2 ms
Viewing angle, horizontal
- ProLite C1911S-3 computer monitor:178°
- T2451MTS computer monitor:170°
Horizontal scan range
- ProLite C1911S-3 computer monitor:30 - 82 kHz
- T2451MTS computer monitor:24 - 80 kHz
Vertical scan range
- ProLite C1911S-3 computer monitor:56 - 72 Hz
- T2451MTS computer monitor:55 - 75 Hz
RMS rated power
- ProLite C1911S-3 computer monitor:1 W
- T2451MTS computer monitor:4 W

Side by side

Differences highlightedShow differences only

Comparison of C1911S-3, T2451MTS
73 specifications	A iiyama ProLite C1911S-3 computer monitor Model C1911S-3 View product	B iiyama T2451MTS computer monitor Model T2451MTS View product
Display7 differ
Display diagonalDiffers	48.3 cm (19")	59.9 cm (23.6")
Display resolutionDiffers	1280 x 1024 pixels	1920 x 1080 pixels
Display technologyKnown for one	Unknown — not stated by the source	LCD
TouchscreenDiffers	No	Yes
HD typeKnown for one	Unknown — not stated by the source	Full HD
LED backlightKnown for one	Unknown — not stated by the source	Yes
Backlight typeKnown for one	Unknown — not stated by the source	LED
Display brightnessKnown for one	Unknown — not stated by the source	260 cd/m²
Response timeDiffers	5 ms	2 ms
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.272 x 0.272 mm
Horizontal scan rangeDiffers	30 - 82 kHz	24 - 80 kHz
Vertical scan rangeDiffers	56 - 72 Hz	55 - 75 Hz
Display diagonal (metric)Known for one	Unknown — not stated by the source	60 cm
3D	No	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Display brightness (typical)Known for one	250 cd/m²	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1280 x 1024 (SXGA)	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
OmniTapps Multitouch compatibilityKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	1 W	4 W
Built-in cameraKnown for one	No	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Business	Unknown — not stated by the source
Ports & interfaces1 differ
Number of upstream portsKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPDiffers	No	Yes
USB Type-A downstream ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 37°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	19 W	24 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power supply typeKnown for one	Unknown — not stated by the source	AC
Weight & dimensions1 differ
Weight (without stand)Differs	3.9 kg	5.6 kg
Width (without stand)Known for one	407 mm	Unknown — not stated by the source
Depth (without stand)Known for one	200.5 mm	Unknown — not stated by the source
Height (without stand)Known for one	431.5 mm	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC, DVI, USB, VGA
Camera includedKnown for one	Unknown — not stated by the source	No
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other features1 differ
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	556 x 122.5 x 403.5 mm
Display viewable area (HxV)Known for one	Unknown — not stated by the source	293.2 x 521.3 mm
CertificationKnown for one	Unknown — not stated by the source	CE, TÜV/Bauart, VCCI-B, GOST-R, PSE
Supplied AC adapter typeDiffers	LCD	AC
TV tuner integratedKnown for one	No	Unknown — not stated by the source
SafetyKnown for one	CE, TÜV/Bauart, CU	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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