Product comparison · 2 surveillance monitors

Dahua Technology 49'' UHD LED Monitor vs JVC LM-H171 surveillance monitor

10specifications compared
7differ
3identical
45known for one product only

Key differences

The Dahua Technology 49'' UHD LED Monitor has 18° more viewing angle, horizontal than the JVC LM-H171 surveillance monitor (178° vs 160°). The Dahua Technology 49'' UHD LED Monitor has 18° more viewing angle, vertical than the JVC LM-H171 surveillance monitor (178° vs 160°). The Dahua Technology 49'' UHD LED Monitor has 2 more HDMI ports quantity than the JVC LM-H171 surveillance monitor (2 vs 0). Only the Dahua Technology 49'' UHD LED Monitor has built-in speaker(s). Display diagonal: 124.5 cm (49") on the Dahua Technology 49'' UHD LED Monitor, 43.2 cm (17") on the JVC LM-H171 surveillance monitor.

Display diagonal
- 49'' UHD LED Monitor:124.5 cm (49")
- LM-H171 surveillance monitor:43.2 cm (17")
Display resolution
- 49'' UHD LED Monitor:3840 x 2160 pixels
- LM-H171 surveillance monitor:1280 x 1024 pixels
Viewing angle, horizontal
- 49'' UHD LED Monitor:178°
- LM-H171 surveillance monitor:160°
Viewing angle, vertical
- 49'' UHD LED Monitor:178°
- LM-H171 surveillance monitor:160°
Built-in speaker(s)
- 49'' UHD LED Monitor:Yes
- LM-H171 surveillance monitor:No
Panel mounting interface
- 49'' UHD LED Monitor:400 x 400 mm
- LM-H171 surveillance monitor:100 x 100 mm
HDMI ports quantity
- 49'' UHD LED Monitor:2
- LM-H171 surveillance monitor:0

Side by side

Differences highlightedShow differences only

Comparison of LM49-S400, LM-H171
55 specifications	A Dahua Technology 49'' UHD LED Monitor Model LM49-S400 View product	B JVC LM-H171 surveillance monitor Model LM-H171 View product
Designidentical
Product typeKnown for one	CCTV monitor	Unknown — not stated by the source
Mounting typeKnown for one	Wall-mounted	Unknown — not stated by the source
Product colour	Black	Black
Display4 differ
Display diagonalDiffers	124.5 cm (49")	43.2 cm (17")
Display resolutionDiffers	3840 x 2160 pixels	1280 x 1024 pixels
Display typeKnown for one	LED	Unknown — not stated by the source
Display brightnessKnown for one	450 cd/m²	Unknown — not stated by the source
Display aspect ratioKnown for one	16:9	Unknown — not stated by the source
Viewing angle, horizontalDiffers	178°	160°
Viewing angle, verticalDiffers	178°	160°
Display number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Contrast ratio (typical)	1000:1	1000:1
Response timeKnown for one	8 ms	Unknown — not stated by the source
Native refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Horizontal scan rangeKnown for one	Unknown — not stated by the source	31.5 - 65 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	56 - 75 Hz
Performance2 differ
Built-in speaker(s)Differs	Yes	No
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speaker powerKnown for one	5 W	Unknown — not stated by the source
Panel mounting interfaceDiffers	400 x 400 mm	100 x 100 mm
Cable lock slotKnown for one	Unknown — not stated by the source	No
Ports & interfaces1 differ
HDMI ports quantityDiffers	2	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDMI versionKnown for one	2.0	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
USB portKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	1	Unknown — not stated by the source
3.5 mm (1/8-inch) inKnown for one	Yes	Unknown — not stated by the source
RS-232 portsKnown for one	2	Unknown — not stated by the source
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Power source typeKnown for one	AC	Unknown — not stated by the source
Power supply typeKnown for one	Internal	Unknown — not stated by the source
Power consumption (typical)Known for one	145 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 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
Energy efficiency class (SDR)Known for one	G	Unknown — not stated by the source
Energy efficiency class (HDR)Known for one	Not available	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	100 kWh	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	CE, Federal Communications Commission (FCC)	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	20.5 kg	Unknown — not stated by the source
HeightKnown for one	623.2 mm	Unknown — not stated by the source
DepthKnown for one	65 mm	Unknown — not stated by the source
WidthKnown for one	1091.5 mm	Unknown — not stated by the source
Package widthKnown for one	1275 mm	Unknown — not stated by the source
Package depthKnown for one	255 mm	Unknown — not stated by the source
Package heightKnown for one	795 mm	Unknown — not stated by the source
Package weightKnown for one	30.4 kg	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	374 mm
Depth (with stand)Known for one	Unknown — not stated by the source	199 mm
Height (with stand)Known for one	Unknown — not stated by the source	375 mm
Packaging contentidentical
Cables includedKnown for one	AC, HDMI	Unknown — not stated by the source
Remote control includedKnown for one	Yes	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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