Product comparison · 2 monitors

LG 20M37A computer monitor vs LG 27MP77HM computer monitor

47specifications compared
28differ
19identical
30known for one product only

Key differences

Display diagonal
- 20M37A computer monitor:49.5 cm (19.5")
- 27MP77HM computer monitor:68.6 cm (27")
Display resolution
- 20M37A computer monitor:1600 x 900 pixels
- 27MP77HM computer monitor:1920 x 1080 pixels
Panel type
- 20M37A computer monitor:TN
- 27MP77HM computer monitor:IPS
Display brightness (typical)
- 20M37A computer monitor:200 cd/m²
- 27MP77HM computer monitor:250 cd/m²
Supported graphics resolutions
- 20M37A computer monitor:1600 x 900
- 27MP77HM computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (typical)
- 20M37A computer monitor:600:1
- 27MP77HM computer monitor:1000:1
Viewing angle, horizontal
- 20M37A computer monitor:90°
- 27MP77HM computer monitor:178°
Viewing angle, vertical
- 20M37A computer monitor:65°
- 27MP77HM computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of 20M37A, 27MP77HM
77 specifications	A LG 20M37A computer monitor Model 20M37A View product	B LG 27MP77HM computer monitor Model 27MP77HM View product
Display9 differ
Display diagonalDiffers	49.5 cm (19.5")	68.6 cm (27")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel typeDiffers	TN	IPS
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1600 x 900	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	600:1	1000:1
Contrast ratio (dynamic)	5000000:1	5000000:1
Viewing angle, horizontalDiffers	90°	178°
Viewing angle, verticalDiffers	65°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.271 x 0.262 mm	0.3114 x 0.3114 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 61 Hz
DDC/CI	Yes	Yes
Colour gamut	72%	72%
3D	No	No
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	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 cameraKnown for one	Unknown — not stated by the source	No
Design1 differ
Product colourDiffers	Black	Black, Silver
Feet colourKnown for one	Unknown — not stated by the source	Silver
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
HDMI ports quantityDiffers	0	2
RF ports quantityKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 20°	-3 - 20°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	17
Plug and Play	Yes	Yes
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	75 x 75 mm	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	20 W	29 W
Annual energy consumptionKnown for one	Unknown — not stated by the source	42 kWh
Power consumption (standby)Known for one	0.3 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	16 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
Weight & dimensions8 differ
Width (with stand)Differs	463 mm	614 mm
Depth (with stand)Differs	168 mm	182 mm
Height (with stand)Differs	357 mm	469 mm
Weight (with stand)Differs	2.2 kg	4.8 kg
Width (without stand)Differs	463 mm	614 mm
Depth (without stand)Differs	57 mm	52 mm
Height (without stand)Differs	286 mm	369 mm
Weight (without stand)Differs	2 kg	4.3 kg
Packaging data4 differ
Package widthDiffers	538 mm	689 mm
Package depthDiffers	115 mm	154 mm
Package heightDiffers	357 mm	442 mm
Package weightDiffers	3.1 kg	6.2 kg
Packaging contentidentical
Cables included	AC, VGA	AC, VGA
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold	EPEAT Gold, ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	A
CertificationDiffers	UL (cUL), TUV-TYPE, FCC-B, CE, EPA 6.0, Windows 8	UL (cUL), TUV-Type, FCC-B, CE
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
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown 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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