Product comparison · 2 monitors

LG 23MP55H-P computer monitor vs LG 28MT45D computer monitor

49specifications compared
25differ
24identical
41known for one product only

Key differences

Display diagonal
- 23MP55H-P computer monitor:58.4 cm (23")
- 28MT45D computer monitor:69.8 cm (27.5")
Display resolution
- 23MP55H-P computer monitor:1920 x 1080 pixels
- 28MT45D computer monitor:1366 x 768 pixels
HD type
- 23MP55H-P computer monitor:Full HD
- 28MT45D computer monitor:HD
Response time
- 23MP55H-P computer monitor:5 ms
- 28MT45D computer monitor:6.5 ms
Supported graphics resolutions
- 23MP55H-P computer monitor:1920 x 1080 (HD 1080)
- 28MT45D computer monitor:1366 x 768
Contrast ratio (typical)
- 23MP55H-P computer monitor:1000:1
- 28MT45D computer monitor:3000:1
Pixel pitch
- 23MP55H-P computer monitor:0.2652 x 0.2652 mm
- 28MT45D computer monitor:0.445 x 0.445 mm
Built-in speaker(s)
- 23MP55H-P computer monitor:No
- 28MT45D computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of 23MP55H-P, 28MT45D
90 specifications	A LG 23MP55H-P computer monitor Model 23MP55H-P View product	B LG 28MT45D computer monitor Model 28MT45D View product
Display7 differ
Display diagonalDiffers	58.4 cm (23")	69.8 cm (27.5")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeDiffers	Full HD	HD
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	5 ms	6.5 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	1366 x 768
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	1000:1	3000:1
Contrast ratio (dynamic)	5000000:1	5000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.2652 x 0.2652 mm	0.445 x 0.445 mm
Horizontal scan range	30 - 83 kHz	30 - 83 kHz
Vertical scan range	56 - 75 Hz	56 - 75 Hz
Colour gamutKnown for one	Unknown — not stated by the source	62%
Display technologyKnown for one	LED	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Supported video modesKnown for one	1080p	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	56 - 61 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
HDMI ports quantity	1	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
DC-in jack	Yes	Yes
Composite video inKnown for one	Unknown — not stated by the source	1
RF ports quantityKnown for one	Unknown — not stated by the source	1
Common interface (CI)Known for one	Unknown — not stated by the source	Yes
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Headphone outKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	75 x 75 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Height adjustment	No	No
On Screen Display (OSD)	Yes	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	32
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Child lockKnown for one	Unknown — not stated by the source	Yes
Electronic Programme Guide (EPG)Known for one	Unknown — not stated by the source	Yes
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-3 - 20°	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	21 W	33 W
Power consumption (standby)	0.3 W	0.3 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	23 W
AC input voltage	100 - 240 V	100 - 240 V
Annual energy consumptionKnown for one	Unknown — not stated by the source	33 kWh
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	544 mm	641.5 mm
Depth (with stand)Differs	188 mm	175 mm
Height (with stand)Differs	436 mm	445.2 mm
Weight (with stand)Differs	3.2 kg	4.8 kg
Width (without stand)Differs	544 mm	641.5 mm
Depth (without stand)Differs	60 mm	57.5 mm
Height (without stand)Differs	332 mm	396.1 mm
Weight (without stand)Differs	2.9 kg	4.6 kg
Packaging data3 differ
Package widthDiffers	612 mm	795 mm
Package depthDiffers	124 mm	132 mm
Package heightDiffers	400 mm	470 mm
Package weightKnown for one	Unknown — not stated by the source	6.2 kg
Packaging content1 differ
Cables includedDiffers	AC, VGA	AC
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
AC adapter included	Yes	Yes
TV tuner integratedDiffers	No	Yes
Digital signal format systemKnown for one	Unknown — not stated by the source	DVB-C, DVB-T
Auto power offKnown for one	Unknown — not stated by the source	Yes
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A+
Supplied AC adapter type	LED	LED
On/off switchKnown for one	Yes	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold	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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