Product comparison · 2 monitors

Samsung CH89 computer monitor vs Samsung LS34J550WQLXZX computer monitor

52specifications compared
26differ
26identical
37known for one product only

Key differences

Display diagonal
- CH89 computer monitor:86.4 cm (34")
- LS34J550WQLXZX computer monitor:86.6 cm (34.1")
HD type
- CH89 computer monitor:UltraWide Quad HD
- LS34J550WQLXZX computer monitor:4K Ultra HD
Panel type
- CH89 computer monitor:VA
- LS34J550WQLXZX computer monitor:WVA
Screen shape
- CH89 computer monitor:Curved
- LS34J550WQLXZX computer monitor:Flat
Maximum refresh rate
- CH89 computer monitor:100 Hz
- LS34J550WQLXZX computer monitor:75 Hz
Product colour
- CH89 computer monitor:Silver
- LS34J550WQLXZX computer monitor:Black
Built-in USB hub
- CH89 computer monitor:Yes
- LS34J550WQLXZX computer monitor:No
HDMI ports quantity
- CH89 computer monitor:1
- LS34J550WQLXZX computer monitor:2

Side by side

Differences highlightedShow differences only

Comparison of CH89, LS34J550WQLXZX
89 specifications	A Samsung CH89 computer monitor Model CH89 View product	B Samsung LS34J550WQLXZX computer monitor Model LS34J550WQLXZX View product
Display5 differ
Display diagonalDiffers	86.4 cm (34")	86.6 cm (34.1")
Display resolution	3440 x 1440 pixels	3440 x 1440 pixels
Native aspect ratio	21:9	21:9
Display technologyKnown for one	Unknown — not stated by the source	LCD
Touchscreen	No	No
HD typeDiffers	UltraWide Quad HD	4K Ultra HD
Panel typeDiffers	VA	WVA
Backlight typeKnown for one	Unknown — not stated by the source	LED
Display brightness (typical)	300 cd/m²	300 cd/m²
Response time	4 ms	4 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Screen shapeDiffers	Curved	Flat
Supported graphics resolutions	3440 x 1440	3440 x 1440
Supported video modesKnown for one	Unknown — not stated by the source	1080p, 1440p
Aspect ratio	21:9	21:9
Contrast ratio (typical)	3000:1	3000:1
Dynamic contrast ratio marketing name	Mega Contrast	Mega Contrast
Maximum refresh rateDiffers	100 Hz	75 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
3DKnown for one	Unknown — not stated by the source	No
Composite syncKnown for one	Unknown — not stated by the source	Yes
Screen curvature ratingKnown for one	1800R	Unknown — not stated by the source
Viewable size, horizontalKnown for one	79.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	33.4 cm	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSync	Yes	Yes
VESA Adaptive Sync support	Yes	Yes
Flicker-free technology	Yes	Yes
Game modeKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in cameraKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Silver	Black
Detachable standKnown for one	Unknown — not stated by the source	Yes
Market positioningKnown for one	Business	Unknown — not stated by the source
Colour nameKnown for one	DARK SILVER	Unknown — not stated by the source
Ports & interfaces3 differ
Built-in USB hubDiffers	Yes	No
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
HDMI ports quantityDiffers	1	2
HDMI versionDiffers	2.0	1.4/2.0
DisplayPorts quantity	1	1
DisplayPort version	1.2	1.2
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
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
Headphone outKnown for one	Yes	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 200 mm	100 x 100 mm
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 24°	-1.5 - 15°
Picture-in-Picture	Yes	Yes
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
Child lockKnown for one	Unknown — not stated by the source	Yes
SwivellingKnown for one	Yes	Unknown — not stated by the source
Swivel angle rangeKnown for one	-30 - 30°	Unknown — not stated by the source
Power2 differ
Power consumption (max)Differs	175 W	59 W
Power consumption (off)Differs	0.3 W	0.5 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
External power adapterKnown for one	Unknown — not stated by the source	Yes
Power consumption (typical)Known for one	56.19 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	10 - 40 °C	10 - 40 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Weight & dimensions8 differ
Width (with stand)Differs	811.4 mm	828.4 mm
Depth (with stand)Differs	298.6 mm	242.8 mm
Height (with stand)Differs	538.9 mm	470.8 mm
Weight (with stand)Differs	8.3 kg	6.9 kg
Width (without stand)Differs	811.4 mm	828.1 mm
Depth (without stand)Differs	123.3 mm	105.7 mm
Height (without stand)Differs	361.9 mm	369.4 mm
Weight (without stand)Differs	6.3 kg	6.4 kg
Packaging data4 differ
Package widthDiffers	946 mm	897 mm
Package depthDiffers	270 mm	165 mm
Package heightDiffers	459 mm	439 mm
Package weightDiffers	11.3 kg	9.5 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	DisplayPort	HDMI
Quick start guide	Yes	Yes
Other featuresidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Picture-by-Picture (PbP)Known for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-FiKnown 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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