Product comparison · 2 monitors

Dahua Technology LM27-E341A computer monitor vs Dahua Technology LM27-F400 computer monitor

74specifications compared
27differ
47identical
11known for one product only

Key differences

Display resolution
- LM27-E341A computer monitor:2560 x 1440 pixels
- LM27-F400 computer monitor:3840 x 2160 pixels
Display brightness (typical)
- LM27-E341A computer monitor:300 cd/m²
- LM27-F400 computer monitor:350 cd/m²
Response time
- LM27-E341A computer monitor:0.5 ms
- LM27-F400 computer monitor:5 ms
Maximum refresh rate
- LM27-E341A computer monitor:240 Hz
- LM27-F400 computer monitor:60 Hz
Colour gamut standard
- LM27-E341A computer monitor:DCI-P3
- LM27-F400 computer monitor:NTSC
Built-in speaker(s)
- LM27-E341A computer monitor:No
- LM27-F400 computer monitor:Yes
Market positioning
- LM27-E341A computer monitor:Gaming
- LM27-F400 computer monitor:Business
HDMI version
- LM27-E341A computer monitor:2.0
- LM27-F400 computer monitor:2.1

Side by side

Differences highlightedShow differences only

Comparison of LM27-E341A, LM27-F400
85 specifications	A Dahua Technology LM27-E341A computer monitor Model LM27-E341A View product	B Dahua Technology LM27-F400 computer monitor Model LM27-F400 View product
Display5 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolutionDiffers	2560 x 1440 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Quad HD	Quad HD
Panel type	IPS	IPS
LED backlight	Yes	Yes
Backlight type	Edge LED	Edge LED
Display brightness (typical)Differs	300 cd/m²	350 cd/m²
Response timeDiffers	0.5 ms	5 ms
Screen shape	Flat	Flat
Contrast ratio (typical)	1000:1	1000:1
Maximum refresh rateDiffers	240 Hz	60 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display diagonal (metric)	69 cm	69 cm
Haze rate	25%	25%
Surface hardness	3H	3H
Colour depthKnown for one	Unknown — not stated by the source	8 bit
Colour gamut standardDiffers	DCI-P3	NTSC
NTSC coverage (typical)Known for one	Unknown — not stated by the source	85%
Response time (MPRT)Known for one	1 ms	Unknown — not stated by the source
DCI-P3 coverageKnown for one	95%	Unknown — not stated by the source
Performanceidentical
Operating hours (hours/days)Known for one	Unknown — not stated by the source	24/7
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	4 W
Built-in camera	No	No
Design1 differ
Market positioningDiffers	Gaming	Business
Product colour	Black	Black
Frameless designKnown for one	Unknown — not stated by the source	Yes
Front bezel colour	Black	Black
Detachable stand	Yes	Yes
Feet colour	Black	Black
Ports & interfaces2 differ
Built-in USB hub	No	No
HDMI	Yes	Yes
HDMI ports quantity	2	2
HDMI versionDiffers	2.0	2.1
DisplayPorts quantityDiffers	2	1
DisplayPort version	1.4	1.4
Audio output	Yes	Yes
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Wall mountable	Yes	Yes
Height adjustment	No	No
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 20°	-5 - 15°
Plug and Play	Yes	Yes
Power4 differ
Energy efficiency class (SDR)	F	F
Energy efficiency class (HDR)Differs	G	Not available
Energy consumption (SDR) per 1000 hours	25 kWh	25 kWh
Power consumption (typical)Differs	25.8 W	40 W
Power consumption (standby)Differs	0.5 W	0.4 W
Power consumption (max)Differs	32.6 W	48 W
AC adapter output voltage	12 V	12 V
Power supply type	External	External
Energy efficiency scale	A to G	A to G
Current rating	4 A	4 A
Energy consumption (HDR) per 1000 hoursKnown for one	31 kWh	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 85%	10 - 90%
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Weight & dimensions7 differ
Width (without stand)Differs	614.3 mm	613.7 mm
Depth (without stand)Differs	57.2 mm	48.7 mm
Height (without stand)Differs	366.8 mm	368.2 mm
Weight (without stand)Differs	4.97 kg	4.5 kg
Bezel width (side)Differs	9.07 mm	2.1 mm
Bezel width (top)Differs	8.4 mm	2.1 mm
Bezel width (bottom)Differs	2.3 cm	2 cm
Packaging data4 differ
Package widthDiffers	861 mm	700 mm
Package depthDiffers	170 mm	172 mm
Package heightDiffers	460 mm	477 mm
Package weightDiffers	6.83 kg	5.9 kg
Package type	Box	Box
Packaging content1 differ
Stand included	Yes	Yes
Cables includedDiffers	DisplayPort	HDMI
Power adapter included	Yes	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Manual	Yes	Yes
Other featuresidentical
Compliance certificates	CE, Electromagnetic Compatibility (EMC), Low Voltage Directive (LVD)	CE, Electromagnetic Compatibility (EMC), Low Voltage Directive (LVD)
Mean time between failures (MTBF)	30000 h	30000 h
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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