Product comparison · 2 monitors

Acer EB490QKbmiiipx computer monitor vs ZOWIE XL2740 computer monitor

30specifications compared
23differ
7identical
55known for one product only

Key differences

Display diagonal
- EB490QKbmiiipx computer monitor:123.2 cm (48.5")
- XL2740 computer monitor:68.6 cm (27")
Display resolution
- EB490QKbmiiipx computer monitor:3840 x 2160 pixels
- XL2740 computer monitor:1920 x 1080 pixels
HD type
- EB490QKbmiiipx computer monitor:4K Ultra HD
- XL2740 computer monitor:Full HD
Panel type
- EB490QKbmiiipx computer monitor:IPS
- XL2740 computer monitor:TN
Display brightness (typical)
- EB490QKbmiiipx computer monitor:300 cd/m²
- XL2740 computer monitor:320 cd/m²
Response time
- EB490QKbmiiipx computer monitor:4 ms
- XL2740 computer monitor:1 ms
Supported graphics resolutions
- EB490QKbmiiipx computer monitor:3840 x 2160
- XL2740 computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- EB490QKbmiiipx computer monitor:1200:1
- XL2740 computer monitor:1000:1

Side by side

Differences highlightedShow differences only

Comparison of EB490QKbmiiipx, XL2740
85 specifications	A Acer EB490QKbmiiipx computer monitor Model EB490QKbmiiipx View product	B ZOWIE XL2740 computer monitor Model XL2740 View product
Display11 differ
Display diagonalDiffers	123.2 cm (48.5")	68.6 cm (27")
Display resolutionDiffers	3840 x 2160 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	4K Ultra HD	Full HD
Panel typeDiffers	IPS	TN
Backlight typeKnown for one	Unknown — not stated by the source	LED
Display brightness (typical)Differs	300 cd/m²	320 cd/m²
Display brightness (min)Known for one	Unknown — not stated by the source	320 cd/m²
Response timeDiffers	4 ms	1 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	3840 x 2160	1920 x 1080 (HD 1080)
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Differs	1200:1	1000:1
Maximum refresh rateKnown for one	Unknown — not stated by the source	240 Hz
Pixel pitchDiffers	0.28 x 0.28 mm	0.311 x 0.311 mm
Viewable size, horizontalDiffers	107.4 cm	59.8 cm
Viewable size, verticalDiffers	60.4 cm	33.6 cm
Contrast ratio (dynamic)Known for one	100000000:1	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	178°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	Unknown — not stated by the source
Horizontal scan rangeKnown for one	30 - 136 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 75 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in camera	No	No
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	20 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Product colour	Black	Black
Ports & interfaces3 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	No	Yes
HDMI ports quantityDiffers	3	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone inKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	200 x 400 mm	100 x 100 mm
Cable lock slotKnown for one	Unknown — not stated by the source	No
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	14 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 20°
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	E
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	21 kWh
Power consumption (typical)Differs	100 W	65 W
Energy efficiency scaleDiffers	A+++ to D	A to G
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Annual energy consumptionKnown for one	82 kWh	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	5 - 35 °C	5 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 85%	20 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
Width (with stand)Differs	1108.5 mm	632.5 mm
Depth (with stand)Differs	237.4 mm	225 mm
Width (without stand)Differs	1108.5 mm	632.5 mm
Depth (without stand)Known for one	Unknown — not stated by the source	63.5 mm
Height (without stand)Known for one	Unknown — not stated by the source	373.8 mm
Weight (without stand)Differs	11.7 kg	8.5 kg
Height (with stand)Known for one	700.4 mm	Unknown — not stated by the source
Weight (with stand)Known for one	12.1 kg	Unknown — not stated by the source
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	12.6 kg
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Energy efficiency class (legacy scale)Known for one	A+	Unknown — not stated by the source
CertificationKnown for one	RoHS, MPRII, ISO13406-2, VCCI-B, FCC, CE, CCC, cTUVus, GS, GOST-R, NOM	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown 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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