Product comparison · 2 surveillance monitors

Dahua Technology LM43-F400N CCTV monitor vs Dahua Technology 55'' UHD LED Monitor

44specifications compared
20differ
24identical
27known for one product only

Key differences

The Dahua Technology 55'' UHD LED Monitor has 50 cd/m² more display brightness than the Dahua Technology LM43-F400N CCTV monitor (450 cd/m² vs 400 cd/m²). The Dahua Technology LM43-F400N CCTV monitor has 3,000 :1 more contrast ratio (typical) than the Dahua Technology 55'' UHD LED Monitor (4000:1 vs 1000:1). The Dahua Technology LM43-F400N CCTV monitor has 0.5 ms more response time than the Dahua Technology 55'' UHD LED Monitor (6.5 ms vs 6 ms). Mounting type: Freestanding/Wall-mounted on the Dahua Technology LM43-F400N CCTV monitor, Wall-mounted on the Dahua Technology 55'' UHD LED Monitor. Display diagonal: 109.2 cm (43") on the Dahua Technology LM43-F400N CCTV monitor, 139.7 cm (55") on the Dahua Technology 55'' UHD LED Monitor.

Mounting type
- LM43-F400N CCTV monitor:Freestanding/Wall-mounted
- 55'' UHD LED Monitor:Wall-mounted
Display diagonal
- LM43-F400N CCTV monitor:109.2 cm (43")
- 55'' UHD LED Monitor:139.7 cm (55")
Display brightness
- LM43-F400N CCTV monitor:400 cd/m²
- 55'' UHD LED Monitor:450 cd/m²
Contrast ratio (typical)
- LM43-F400N CCTV monitor:4000:1
- 55'' UHD LED Monitor:1000:1
Response time
- LM43-F400N CCTV monitor:6.5 ms
- 55'' UHD LED Monitor:6 ms
Speaker power
- LM43-F400N CCTV monitor:10 W
- 55'' UHD LED Monitor:5 W
Panel mounting interface
- LM43-F400N CCTV monitor:200 x 200 mm
- 55'' UHD LED Monitor:400 x 400 mm
RS-232 ports
- LM43-F400N CCTV monitor:1
- 55'' UHD LED Monitor:2

Side by side

Differences highlightedShow differences only

Comparison of LM43-F400N, LM55-S400
71 specifications	A Dahua Technology LM43-F400N CCTV monitor Model LM43-F400N View product	B Dahua Technology 55'' UHD LED Monitor Model LM55-S400 View product
Design1 differ
Product type	CCTV monitor	CCTV monitor
Mounting typeDiffers	Freestanding/Wall-mounted	Wall-mounted
Product colour	Black	Black
Tilt adjustmentKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Status	Unknown — not stated by the source
Display4 differ
Display diagonalDiffers	109.2 cm (43")	139.7 cm (55")
Display resolution	3840 x 2160 pixels	3840 x 2160 pixels
Display type	LED	LED
Panel typeKnown for one	VA	Unknown — not stated by the source
Display brightnessDiffers	400 cd/m²	450 cd/m²
Backlight typeKnown for one	Direct LED	Unknown — not stated by the source
Display aspect ratio	16:9	16:9
Display viewable area (HxV)Known for one	941.184 x 529.416 mm	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Pixel pitchKnown for one	0.2451 x 0.2451 mm	Unknown — not stated by the source
Contrast ratio (typical)Differs	4000:1	1000:1
Response timeDiffers	6.5 ms	6 ms
Haze rateKnown for one	25%	Unknown — not stated by the source
NTSC coverage (typical)Known for one	72%	Unknown — not stated by the source
RGB colour spaceKnown for one	NTSC	Unknown — not stated by the source
Surface hardnessKnown for one	3H	Unknown — not stated by the source
Native refresh rate	60 Hz	60 Hz
Display number of coloursKnown for one	Unknown — not stated by the source	1.07 billion colours
Performance2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	2	2
Speaker powerDiffers	10 W	5 W
Panel mounting interfaceDiffers	200 x 200 mm	400 x 400 mm
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Operating hours (hours/days)Known for one	24/7	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantity	2	2
HDMI input ports quantityKnown for one	2	Unknown — not stated by the source
HDMI version	2.0	2.0
VGA (D-Sub) ports quantity	1	1
USB port	Yes	Yes
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Audio outputKnown for one	1	Unknown — not stated by the source
3.5 mm (1/8-inch) in	Yes	Yes
RS-232 portsDiffers	1	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Power3 differ
Power source type	AC	AC
Power supply type	Internal	Internal
Power consumption (max)Known for one	71 W	Unknown — not stated by the source
Power consumption (typical)Differs	51 W	170 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyDiffers	50/60 Hz	50 - 60 Hz
Energy efficiency class (SDR)Differs	F	G
Energy efficiency class (HDR)	Not available	Not available
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	100 kWh
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)	10 - 85%	10 - 85%
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Technical details1 differ
Compliance certificatesDiffers	CE, Electromagnetic Compatibility (EMC), Low Voltage Directive (LVD)	CE, Federal Communications Commission (FCC)
Weight & dimensions8 differ
WeightDiffers	6.6 kg	25.2 kg
HeightDiffers	554.2 mm	699.6 mm
DepthDiffers	89.7 mm	65 mm
WidthDiffers	957 mm	1227.2 mm
Bezel width (bottom)Known for one	1.53 cm	Unknown — not stated by the source
Bezel width (side)Known for one	1.2 mm	Unknown — not stated by the source
Bezel width (top)Known for one	1.2 mm	Unknown — not stated by the source
Package widthDiffers	1015 mm	1410 mm
Package depthDiffers	115 mm	255 mm
Package heightDiffers	615 mm	875 mm
Package weightDiffers	8.4 kg	35 kg
Packaging contentidentical
Cables included	AC, HDMI	AC, HDMI
Remote control included	Yes	Yes
Quick start guideKnown for one	Yes	Unknown — not stated by the source
QuantityKnown for one	1	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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