Product comparison · 2 monitors

BenQ SW240 computer monitor vs Samsung C34J791WTU computer monitor

43specifications compared
30differ
13identical
63known for one product only

Key differences

Display diagonal
- SW240 computer monitor:61.2 cm (24.1")
- C34J791WTU computer monitor:86.4 cm (34")
Display resolution
- SW240 computer monitor:1920 x 1080 pixels
- C34J791WTU computer monitor:3440 x 1440 pixels
Native aspect ratio
- SW240 computer monitor:16:10
- C34J791WTU computer monitor:21:9
Display technology
- SW240 computer monitor:LED
- C34J791WTU computer monitor:QLED
HD type
- SW240 computer monitor:Full HD
- C34J791WTU computer monitor:UltraWide Quad HD
Panel type
- SW240 computer monitor:IPS
- C34J791WTU computer monitor:VA
Display brightness (typical)
- SW240 computer monitor:250 cd/m²
- C34J791WTU computer monitor:300 cd/m²
Response time
- SW240 computer monitor:5 ms
- C34J791WTU computer monitor:4 ms

Side by side

Differences highlightedShow differences only

Comparison of SW240, C34J791WTU
106 specifications	A BenQ SW240 computer monitor Model SW240 View product	B Samsung C34J791WTU computer monitor Model C34J791WTU View product
Display13 differ
Display diagonalDiffers	61.2 cm (24.1")	86.4 cm (34")
Display resolutionDiffers	1920 x 1080 pixels	3440 x 1440 pixels
Native aspect ratioDiffers	16:10	21:9
Display technologyDiffers	LED	QLED
Touchscreen	No	No
HD typeDiffers	Full HD	UltraWide Quad HD
Panel typeDiffers	IPS	VA
Backlight typeKnown for one	LED	Unknown — not stated by the source
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	5 ms	4 ms
Screen shapeDiffers	Flat	Curved
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3440 x 1440
Contrast ratio (typical)Differs	1000:1	3000:1
Contrast ratio (dynamic)Known for one	20000000:1	Unknown — not stated by the source
Maximum refresh rateDiffers	76 Hz	100 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
Pixel pitchKnown for one	0.27 x 0.27 mm	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 76 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Aspect ratioKnown for one	Unknown — not stated by the source	21:9
Dynamic contrast ratio marketing nameKnown for one	Unknown — not stated by the source	Mega Contrast
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	92%
sRGB coverage (typical)Known for one	Unknown — not stated by the source	125%
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
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in cameraKnown for one	No	Unknown — not stated by the source
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
Designidentical
Market positioningKnown for one	Graphics design	Unknown — not stated by the source
Product colour	Grey	Grey
Ports & interfaces1 differ
Built-in USB hub	Yes	Yes
USB hub version	3.2 Gen 1 (3.1 Gen 1)	3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	2	Unknown — not stated by the source
DVI portDiffers	Yes	No
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantity	1	1
DisplayPorts quantity	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
HDCP versionKnown for one	2.2	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	SD, SDHC, SDXC	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Audio inputKnown for one	Unknown — not stated by the source	No
Headphone outKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
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
Height adjustment	Yes	Yes
Adjustable height (max)Differs	14 cm	10 cm
PivotKnown for one	Yes	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-45 - 45°	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 20°	-14 - 22°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power6 differ
Energy efficiency class (SDR)Differs	E	G
Energy consumption (SDR) per 1000 hoursDiffers	18 kWh	65 kWh
Power consumption (typical)Differs	18.1 W	65 W
Power consumption (standby)Differs	0.3 W	0.5 W
Power consumption (off)Differs	0.2 W	0.3 W
AC input voltageDiffers	90 - 264 V	100 - 240 V
AC input frequencyKnown for one	47/63 Hz	Unknown — not stated by the source
Energy efficiency scale	A to G	A to G
Power consumption (max)Known for one	Unknown — not stated by the source	180 W
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 40 °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 - 90%	10 - 80%
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Differs	543.5 mm	808.7 mm
Depth (with stand)Differs	230.7 mm	309.4 mm
Height (with stand)Differs	428.5 mm	516 mm
Weight (with stand)Differs	6.7 kg	7.7 kg
Width (without stand)Known for one	Unknown — not stated by the source	808.7 mm
Depth (without stand)Known for one	Unknown — not stated by the source	167 mm
Height (without stand)Known for one	Unknown — not stated by the source	362.8 mm
Weight (without stand)Known for one	Unknown — not stated by the source	6.3 kg
Packaging content1 differ
Cables includedDiffers	AC, DVI, USB	HDMI
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Country of originKnown for one	China	Unknown — not stated by the source
On/off switchKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	TUV GS, CE, ISO9241-307	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
sRGB coverage (min)Known for one	Unknown — not stated by the source	120%
Thin Clientidentical
Thin client installedKnown for one	No	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 mm
Package depthKnown for one	Unknown — not stated by the source	371 mm
Package heightKnown for one	Unknown — not stated by the source	589 mm
Package weightKnown for one	Unknown — not stated by the source	13.9 kg

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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