Product comparison · 2 monitors

BenQ EW2440ZH computer monitor vs Samsung LC27F390FHMX computer monitor

33specifications compared
12differ
21identical
55known for one product only

Key differences

Display diagonal
- EW2440ZH computer monitor:61 cm (24")
- LC27F390FHMX computer monitor:68.6 cm (27")
Panel type
- EW2440ZH computer monitor:AMVA+(E2E)‎
- LC27F390FHMX computer monitor:VA
Response time
- EW2440ZH computer monitor:20 ms
- LC27F390FHMX computer monitor:4 ms
Screen shape
- EW2440ZH computer monitor:Flat
- LC27F390FHMX computer monitor:Curved
HDMI ports quantity
- EW2440ZH computer monitor:2
- LC27F390FHMX computer monitor:1
Power consumption (typical)
- EW2440ZH computer monitor:40 W
- LC27F390FHMX computer monitor:24 W
AC input voltage
- EW2440ZH computer monitor:90 - 264 V
- LC27F390FHMX computer monitor:100 - 240 V
Width (without stand)
- EW2440ZH computer monitor:539.4 mm
- LC27F390FHMX computer monitor:622.9 mm

Side by side

Differences highlightedShow differences only

Comparison of EW2440ZH, LC27F390FHMX
88 specifications	A BenQ EW2440ZH computer monitor Model EW2440ZH View product	B Samsung LC27F390FHMX computer monitor Model LC27F390FHMX View product
Display4 differ
Display diagonalDiffers	61 cm (24")	68.6 cm (27")
Panel typeDiffers	AMVA+(E2E)‎	VA
Display brightness (min)Known for one	Unknown — not stated by the source	200 cd/m²
Response timeDiffers	20 ms	4 ms
Screen shapeDiffers	Flat	Curved
Screen curvature ratingKnown for one	Unknown — not stated by the source	1800R
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	60 Hz
Screen curvatureKnown for one	Unknown — not stated by the source	180 cm
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (dynamic)Known for one	20000000:1	Unknown — not stated by the source
SmartResponseKnown for one	4 ms	Unknown — not stated by the source
Pixel pitchKnown for one	0.274 x 0.274 mm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	52.7 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	29.6 cm	Unknown — not stated by the source
Digital horizontal frequencyKnown for one	30 - 83 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 76 Hz	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	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Game modeKnown for one	Unknown — not stated by the source	Yes
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Designidentical
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces1 differ
HDMI ports quantityDiffers	2	1
Audio inputKnown for one	Unknown — not stated by the source	No
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomicsidentical
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	75 x 75 mm
Tilt angle rangeKnown for one	Unknown — not stated by the source	-2 - 22°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Number of OSD languagesKnown for one	17	Unknown — not stated by the source
Power2 differ
Power consumption (typical)Differs	40 W	24 W
Power consumption (max)Known for one	Unknown — not stated by the source	25 W
AC input voltageDiffers	90 - 264 V	100 - 240 V
Annual energy consumptionKnown for one	Unknown — not stated by the source	35 kWh
Power consumption (average)Known for one	22.8 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.5 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	622.9 mm
Depth (with stand)Known for one	Unknown — not stated by the source	247.7 mm
Height (with stand)Known for one	Unknown — not stated by the source	462.5 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.4 kg
Width (without stand)Differs	539.4 mm	622.9 mm
Depth (without stand)Differs	195 mm	94.4 mm
Height (without stand)Differs	413.9 mm	367.6 mm
Weight (without stand)Differs	3.2 kg	3.6 kg
Packaging data1 differ
Package widthKnown for one	Unknown — not stated by the source	710 mm
Package depthKnown for one	Unknown — not stated by the source	452 mm
Package heightKnown for one	Unknown — not stated by the source	189 mm
Package weightDiffers	4.7 kg	6.2 kg
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Power cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Cables includedKnown for one	VGA	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
BrightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
Quick installation guideKnown for one	Unknown — not stated by the source	Yes
Samsung Eye Saver ModeKnown for one	Unknown — not stated by the source	Yes
Mercury contentKnown for one	Unknown — not stated by the source	0 mg
Mean time between failures (MTBF)Known for one	60000 h	Unknown — not stated by the source
CertificationKnown for one	TCO‎	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown 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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