Product comparison · 2 monitors

Dahua Technology LM24-A221Y computer monitor vs Dahua Technology LM27-C201P computer monitor

78specifications compared
29differ
49identical
17known for one product only

Key differences

Display diagonal
- LM24-A221Y computer monitor:60.5 cm (23.8")
- LM27-C201P computer monitor:68.6 cm (27")
Contrast ratio (typical)
- LM24-A221Y computer monitor:1200:1
- LM27-C201P computer monitor:1000:1
Maximum refresh rate
- LM24-A221Y computer monitor:144 Hz
- LM27-C201P computer monitor:100 Hz
Display diagonal (metric)
- LM24-A221Y computer monitor:61 cm
- LM27-C201P computer monitor:69 cm
Colour depth
- LM24-A221Y computer monitor:6 bit
- LM27-C201P computer monitor:8 bit
Product colour
- LM24-A221Y computer monitor:Black
- LM27-C201P computer monitor:Grey
Front bezel colour
- LM24-A221Y computer monitor:Black
- LM27-C201P computer monitor:Grey
Feet colour
- LM24-A221Y computer monitor:Black
- LM27-C201P computer monitor:Grey

Side by side

Differences highlightedShow differences only

Comparison of LM24-A221Y, LM27-C201P
95 specifications	A Dahua Technology LM24-A221Y computer monitor Model LM24-A221Y View product	B Dahua Technology LM27-C201P computer monitor Model LM27-C201P View product
Display5 differ
Display diagonalDiffers	60.5 cm (23.8")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel type	IPS	IPS
LED backlight	Yes	Yes
Backlight type	Edge LED	Edge LED
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time (MPRT)Known for one	1 ms	Unknown — not stated by the source
Screen shape	Flat	Flat
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080)	Unknown — not stated by the source
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Contrast ratio (typical)Differs	1200:1	1000:1
Maximum refresh rateDiffers	144 Hz	100 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Pixel pitchKnown for one	0.2745 x 0.2745 mm	Unknown — not stated by the source
Pixel densityKnown for one	92.56 ppi	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
Display diagonal (metric)Differs	61 cm	69 cm
Haze rate	25%	25%
Surface hardness	3H	3H
Colour depthDiffers	6 bit	8 bit
Colour gamut standard	NTSC	NTSC
NTSC coverage (typical)	72%	72%
Response timeKnown for one	Unknown — not stated by the source	5 ms
Performanceidentical
NVIDIA G-SYNC	No	No
AMD FreeSync	No	No
Flicker-free technologyKnown for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	No	No
Built-in camera	No	No
Design3 differ
Market positioning	Office	Office
Product colourDiffers	Black	Grey
Front bezel colourDiffers	Black	Grey
Illuminated stand	No	No
Feet colourDiffers	Black	Grey
Frameless designKnown for one	Unknown — not stated by the source	Yes
Detachable standKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
Built-in USB hub	No	No
VGA (D-Sub) ports quantity	1	1
HDMI	Yes	Yes
HDMI ports quantity	1	1
HDMI version	1.4	1.4
Headphone outKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-Fi	No	No
Bluetooth	No	No
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 100 mm	75 x 75 mm
Wall mountable	Yes	Yes
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 20°	-5 - 15°
Plug and Play	Yes	Yes
LED indicatorsKnown for one	Status	Unknown — not stated by the source
Height adjustmentKnown for one	Unknown — not stated by the source	No
Power4 differ
Energy efficiency class (SDR)Differs	D	E
Energy efficiency class (HDR)	Not available	Not available
Energy consumption (SDR) per 1000 hoursDiffers	13 kWh	21 kWh
Power consumption (typical)Differs	21.2 W	21 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (max)Differs	22 W	30 W
Power consumption (off)	0.3 W	0.3 W
AC adapter output voltage	12 V	12 V
Power supply type	External	External
Energy efficiency scale	A to G	A to G
Input currentKnown for one	Unknown — not stated by the source	2.5 A
Operational conditions2 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Differs	-20 - 60 °C	-10 - 50 °C
Operating relative humidity (H-H)	10 - 85%	10 - 85%
Storage relative humidity (H-H)Differs	5 - 90%	5 - 95%
Weight & dimensions9 differ
Width (with stand)Differs	542.1 mm	613.1 mm
Depth (with stand)Differs	189 mm	223.9 mm
Height (with stand)Differs	418.3 mm	442 mm
Width (without stand)Differs	542.1 mm	613.1 mm
Depth (without stand)Differs	47.6 mm	34.8 mm
Height (without stand)Differs	322.4 mm	363.2 mm
Weight (without stand)Known for one	2.8 kg	Unknown — not stated by the source
Bezel width (side)Differs	3.6 mm	2 mm
Bezel width (top)Differs	2.3 mm	2 mm
Bezel width (bottom)Differs	1.68 cm	1.5 cm
Weight (with stand)Known for one	Unknown — not stated by the source	3.8 kg
Packaging data4 differ
Package widthDiffers	602 mm	682 mm
Package depthDiffers	120 mm	145 mm
Package heightDiffers	412 mm	516 mm
Package weightDiffers	3.9 kg	5.72 kg
Packaging contentidentical
Stand included	Yes	Yes
Cables included	HDMI	HDMI
Power adapter included	Yes	Yes
Quick start guide	Yes	Yes
Manual	Yes	Yes
Other featuresidentical
Automatic brightness control	No	No
Compliance certificates	CE, Electromagnetic Compatibility (EMC), Low Voltage Directive (LVD)	CE, Electromagnetic Compatibility (EMC), Low Voltage Directive (LVD)
Technical detailsidentical
Native refresh rate	60 Hz	60 Hz

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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