Product comparison · 2 monitors

iiyama ProLite T2454MSC-B1AG computer monitor vs Samsung C34J791WTN computer monitor

45specifications compared
32differ
13identical
86known for one product only

Key differences

Display diagonal
- ProLite T2454MSC-B1AG computer monitor:60.5 cm (23.8")
- C34J791WTN computer monitor:86.4 cm (34")
Display resolution
- ProLite T2454MSC-B1AG computer monitor:1920 x 1080 pixels
- C34J791WTN computer monitor:3440 x 1440 pixels
Native aspect ratio
- ProLite T2454MSC-B1AG computer monitor:16:9
- C34J791WTN computer monitor:21:9
Display technology
- ProLite T2454MSC-B1AG computer monitor:LED
- C34J791WTN computer monitor:QLED
Touchscreen
- ProLite T2454MSC-B1AG computer monitor:Yes
- C34J791WTN computer monitor:No
HD type
- ProLite T2454MSC-B1AG computer monitor:Full HD
- C34J791WTN computer monitor:UltraWide Quad HD
Panel type
- ProLite T2454MSC-B1AG computer monitor:IPS
- C34J791WTN computer monitor:VA
Screen shape
- ProLite T2454MSC-B1AG computer monitor:Flat
- C34J791WTN computer monitor:Curved

Side by side

Differences highlightedShow differences only

Comparison of T2454MSC-B1AG, C34J791WTN
131 specifications	A iiyama ProLite T2454MSC-B1AG computer monitor Model T2454MSC-B1AG View product	B Samsung C34J791WTN computer monitor Model C34J791WTN View product
Display12 differ
Display diagonalDiffers	60.5 cm (23.8")	86.4 cm (34")
Display resolutionDiffers	1920 x 1080 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:9	21:9
Display technologyDiffers	LED	QLED
TouchscreenDiffers	Yes	No
HD typeDiffers	Full HD	UltraWide Quad HD
Panel typeDiffers	IPS	VA
LED backlightKnown for one	Yes	Unknown — not stated by the source
Touchscreen typeKnown for one	Multi-user	Unknown — not stated by the source
Touchscreen technologyKnown for one	Projected capacitive system	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Number of simultaneous touchpointsKnown for one	10	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)	3440 x 1440
Aspect ratioDiffers	16:9	21:9
Contrast ratio (typical)Differs	1000:1	3000:1
Contrast ratio (dynamic)Known for one	5000000:1	Unknown — not stated by the source
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Pixel pitchKnown for one	0.274 x 0.274 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Display diagonal (metric)Known for one	60.5 cm	Unknown — not stated by the source
Display brightness (typical)Known for one	Unknown — not stated by the source	300 cd/m²
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
Maximum refresh rateKnown for one	Unknown — not stated by the source	100 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	79.7 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.4 cm
DDC/CIKnown for one	Unknown — not stated by the source	Yes
Colour gamut standardKnown for one	Unknown — not stated by the source	sRGB
Colour gamutKnown for one	Unknown — not stated by the source	88%
sRGB coverage (typical)Known for one	Unknown — not stated by the source	125%
Adobe RGB coverageKnown for one	Unknown — not stated by the source	92%
Quantum dot color technologyKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncDiffers	No	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
OmniTapps Multitouch compatibilityKnown for one	No	Unknown — not stated by the source
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Built-in cameraKnown for one	No	Unknown — not stated by the source
Megapixel (approx.)Known for one	2.1 MP	Unknown — not stated by the source
Built-in microphoneKnown for one	No	Unknown — not stated by the source
Number of speakersKnown for one	Unknown — not stated by the source	2
Design1 differ
Product colourDiffers	Black	Silver
Market positioningKnown for one	Unknown — not stated by the source	Business
Ports & interfaces3 differ
Number of upstream portsKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityDiffers	1	3
USB Touch portKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DisplayPorts quantityDiffers	0	1
Audio inputDiffers	3.5mm	No
HDCPKnown for one	Yes	Unknown — not stated by the source
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
DVI portKnown for one	Unknown — not stated by the source	No
HDMI versionKnown for one	Unknown — not stated by the source	2.0
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2a
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	2
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
Wall mountableKnown 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
Adjustable height (max)Differs	7 cm	10 cm
Tilt angle rangeDiffers	-5 - 90°	-14 - 34°
On Screen Display (OSD) languagesKnown for one	German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Portuguese, Russian	Unknown — not stated by the source
Number of OSD languagesKnown for one	10	Unknown — not stated by the source
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Power3 differ
Energy efficiency class (SDR)Known for one	F	Unknown — not stated by the source
Energy efficiency class (HDR)Known for one	Not available	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	20 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	24 W	65 W
Power consumption (standby)Differs	0.4 W	0.5 W
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power supply typeKnown for one	Internal	Unknown — not stated by the source
Energy efficiency scaleKnown for one	A to G	Unknown — not stated by the source
Power consumption (max)Known for one	Unknown — not stated by the source	180 W
Annual energy consumptionKnown for one	Unknown — not stated by the source	95 kWh
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	10 - 40 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions7 differ
Dimensions (W x D x H) with standKnown for one	540.5 x 128 x 388 mm	Unknown — not stated by the source
Width (with stand)Differs	540.5 mm	807.7 mm
Depth (with stand)Differs	128 mm	309.9 mm
Height (with stand)Differs	388 mm	515.6 mm
Weight (with stand)Differs	5.5 kg	7.62 kg
Width (without stand)Differs	540.5 mm	807.7 mm
Depth (without stand)Differs	46.5 mm	167.6 mm
Height (without stand)Differs	322.5 mm	363.2 mm
Weight (without stand)Known for one	Unknown — not stated by the source	6.08 kg
Packaging content1 differ
Cables includedDiffers	AC, HDMI, USB, VGA	DisplayPort, HDMI, USB Type-C to USB Type-C
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Stand includedKnown for one	Unknown — not stated by the source	Yes
DisplayPort cable lengthKnown for one	Unknown — not stated by the source	1.5 m
HDMI cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Other featuresidentical
International Protection (IP) codeKnown for one	IPX1	Unknown — not stated by the source
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Display viewable area (HxV)Known for one	527.04 x 296.46 mm	Unknown — not stated by the source
Placement supportedKnown for one	Horizontal/Vertical	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	30000 h	Unknown — not stated by the source
CertificationKnown for one	CE, TÜV-Bauart, VCCI-B, EAC, ErP, WEEE, REACH, CB	Unknown — not stated by the source
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
sRGB coverage (min)Known for one	Unknown — not stated by the source	120%
Technical detailsidentical
Native refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	Unknown — not stated by the source
Packaging dataidentical
Stand typeKnown for one	Unknown — not stated by the source	HAS stand
Package widthKnown for one	Unknown — not stated by the source	896.6 mm
Package depthKnown for one	Unknown — not stated by the source	370.8 mm
Package heightKnown for one	Unknown — not stated by the source	589.3 mm
Package weightKnown for one	Unknown — not stated by the source	13.6 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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