Product comparison · 2 monitors

Samsung C34J791WTN computer monitor vs Samsung CJ890 LC34H890WJNXGO computer monitor

49specifications compared
17differ
32identical
47known for one product only

Key differences

Display technology
- C34J791WTN computer monitor:QLED
- CJ890 LC34H890WJNXGO computer monitor:LCD
Display number of colours
- C34J791WTN computer monitor:1.073 billion colours
- CJ890 LC34H890WJNXGO computer monitor:16.78 million colours
Built-in speaker(s)
- C34J791WTN computer monitor:Yes
- CJ890 LC34H890WJNXGO computer monitor:No
Product colour
- C34J791WTN computer monitor:Silver
- CJ890 LC34H890WJNXGO computer monitor:Black
Width (with stand)
- C34J791WTN computer monitor:807.7 mm
- CJ890 LC34H890WJNXGO computer monitor:81 mm
Depth (with stand)
- C34J791WTN computer monitor:309.9 mm
- CJ890 LC34H890WJNXGO computer monitor:30 mm
Height (with stand)
- C34J791WTN computer monitor:515.6 mm
- CJ890 LC34H890WJNXGO computer monitor:53.8 mm
Weight (with stand)
- C34J791WTN computer monitor:7.62 kg
- CJ890 LC34H890WJNXGO computer monitor:7.9 kg

Side by side

Differences highlightedShow differences only

Comparison of C34J791WTN, LC34H890WJNXGO
96 specifications	A Samsung C34J791WTN computer monitor Model C34J791WTN View product	B Samsung CJ890 LC34H890WJNXGO computer monitor Model LC34H890WJNXGO View product
Display2 differ
Display technologyDiffers	QLED	LCD
HD typeKnown for one	UltraWide Quad HD	Unknown — not stated by the source
Dynamic contrast ratio marketing nameKnown for one	Mega Contrast	Unknown — not stated by the source
Display number of coloursDiffers	1.073 billion colours	16.78 million colours
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
DDC/CIKnown for one	Yes	Unknown — not stated by the source
Colour gamut standardKnown for one	sRGB	Unknown — not stated by the source
Colour gamutKnown for one	88%	Unknown — not stated by the source
sRGB coverage (typical)Known for one	125%	Unknown — not stated by the source
Adobe RGB coverageKnown for one	92%	Unknown — not stated by the source
Quantum dot color technologyKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Unknown — not stated by the source	No
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of speakersKnown for one	2	Unknown — not stated by the source
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
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfacesidentical
USB Type-A downstream ports quantityKnown for one	3	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
DisplayPort versionKnown for one	1.2a	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	2	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-C
Number of upstream portsKnown for one	Unknown — not stated by the source	3
Ergonomicsidentical
Adjustable height (max)Known for one	10 cm	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-14 - 34°	Unknown — not stated by the source
Picture-in-PictureKnown for one	Yes	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	65 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (max)Known for one	180 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Annual energy consumptionKnown for one	95 kWh	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	807.7 mm	81 mm
Depth (with stand)Differs	309.9 mm	30 mm
Height (with stand)Differs	515.6 mm	53.8 mm
Weight (with stand)Differs	7.62 kg	7.9 kg
Width (without stand)Differs	807.7 mm	81 mm
Depth (without stand)Differs	167.6 mm	12.5 mm
Height (without stand)Differs	363.2 mm	36 mm
Weight (without stand)Differs	6.08 kg	6.3 kg
Packaging data4 differ
Stand typeKnown for one	HAS stand	Unknown — not stated by the source
Package widthDiffers	896.6 mm	94.5 mm
Package depthDiffers	370.8 mm	46 mm
Package heightDiffers	589.3 mm	27 mm
Package weightDiffers	13.6 kg	11.3 kg
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	DisplayPort, HDMI, USB Type-C to USB Type-C	DisplayPort, HDMI, USB Type-C
DisplayPort cable lengthKnown for one	1.5 m	Unknown — not stated by the source
HDMI cable lengthKnown for one	1.5 m	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
sRGB coverage (min)Known for one	120%	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No

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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