Product comparison · 2 monitors

EIZO ColorEdge CG3145 computer monitor vs Lenovo L27m-28 computer monitor

38specifications compared
27differ
11identical
34known for one product only

Key differences

Display diagonal
- ColorEdge CG3145 computer monitor:79 cm (31.1")
- L27m-28 computer monitor:68.6 cm (27")
Display resolution
- ColorEdge CG3145 computer monitor:4096 x 2160 pixels
- L27m-28 computer monitor:1920 x 1080 pixels
Native aspect ratio
- ColorEdge CG3145 computer monitor:17:9
- L27m-28 computer monitor:16:9
Display technology
- ColorEdge CG3145 computer monitor:LED
- L27m-28 computer monitor:LCD
HD type
- ColorEdge CG3145 computer monitor:4K DCI
- L27m-28 computer monitor:Full HD
Backlight type
- ColorEdge CG3145 computer monitor:LED
- L27m-28 computer monitor:W-LED
Display brightness (typical)
- ColorEdge CG3145 computer monitor:1000 cd/m²
- L27m-28 computer monitor:250 cd/m²
Response time
- ColorEdge CG3145 computer monitor:10 ms
- L27m-28 computer monitor:4 ms

Side by side

Differences highlightedShow differences only

Comparison of CG3145, L27m-28
72 specifications	A EIZO ColorEdge CG3145 computer monitor Model CG3145 View product	B Lenovo L27m-28 computer monitor Model L27m-28 View product
Display11 differ
Display diagonalDiffers	79 cm (31.1")	68.6 cm (27")
Display resolutionDiffers	4096 x 2160 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	17:9	16:9
Display technologyDiffers	LED	LCD
Touchscreen	No	No
HD typeDiffers	4K DCI	Full HD
Panel type	IPS	IPS
Backlight typeDiffers	LED	W-LED
Display brightness (typical)Differs	1000 cd/m²	250 cd/m²
Response timeDiffers	10 ms	4 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	2560 x 1440, 3840 x 2160, 4096 x 2160	1920 x 1080 (HD 1080)
Contrast ratio (dynamic)Differs	1000000:1	3000000:1
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	0.17 x 0.17 mm	Unknown — not stated by the source
Pixel densityKnown for one	149 ppi	Unknown — not stated by the source
Viewable size, horizontalKnown for one	69.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	36.8 cm	Unknown — not stated by the source
sRGB coverage (typical)Known for one	100%	Unknown — not stated by the source
3D	No	No
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Designidentical
Market positioningKnown for one	Graphics design	Unknown — not stated by the source
Product colour	Black	Black
Ports & interfaces4 differ
Built-in USB hub	Yes	Yes
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB upstream port typeDiffers	USB Type-B	USB Type-C
Number of upstream ports	1	1
USB Type-A downstream ports quantityKnown for one	3	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	No	No
HDMI ports quantityDiffers	2	1
DisplayPorts quantityDiffers	2	0
HDCPKnown for one	Yes	Unknown — not stated by the source
HDMIKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
On Screen Display (OSD)	Yes	Yes
Number of OSD languagesDiffers	9	8
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Power2 differ
Power consumption (typical)Differs	267 W	26 W
Power consumption (standby)Known for one	1.2 W	Unknown — not stated by the source
Power consumption (max)Differs	472 W	115 W
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	146 kWh	Unknown — not stated by the source
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	18 kWh
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 30 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	757 mm	611.9 mm
Depth (with stand)Differs	236.5 mm	210 mm
Height (with stand)Differs	488 mm	443.5 mm
Weight (with stand)Differs	25.8 kg	5.17 kg
Width (without stand)Differs	757 mm	611.9 mm
Depth (without stand)Differs	138.5 mm	46.2 mm
Height (without stand)Differs	463 mm	366.5 mm
Weight (without stand)Differs	24.4 kg	4.64 kg
Packaging content1 differ
Cables includedDiffers	DisplayPort, DisplayPort to Mini DisplayPort, HDMI	AC, USB Type-C, VGA
Stand includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
CertificationKnown for one	CB, CE, TÜV/GS, cTÜVus, FCC-B, CAN ICES-3 (B), TÜV/S, PSE, VCCI-B, BSMI, RCM, RoHS, TÜV ergonomie goedgekeurd, TÜV/Color Accuracy (Quick Stability), EEE, EAC, CEL Grade 3	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
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
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR

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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