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Summary
Dahua Technology LM27-B221. Display diagonal: 68.6 cm (27"), Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LED, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. VESA mounting. Product colour: Black
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Vendor Homepage
https://www.dahuasecurity.com/fr/products/All-Products/Display--Control/Monitors/Commercial-Series/LM27-B221=V1
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Category Code
LC3
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Unit Box Height
0.455
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Unit Box Length
0.695
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Unit Box Width
0.115
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Backlight type
Edge LED
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Colour gamut standard
NTSC
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Contrast ratio (typical)
1200:1
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Display brightness (typical)
250
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Display diagonal
27
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Display diagonal (metric)
69
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Display number of colours
16.7 million colours
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Display resolution
1920 x 1080
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Display technology
LED
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Haze rate
25
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HD type
Full HD
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LED backlight
Yes
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Maximum refresh rate
144
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Native aspect ratio
16:9
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NTSC coverage (typical)
72
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Panel type
IPS
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Pixel density
81.59
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Pixel pitch
0.3114 x 0.3114
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Response time (MPRT)
1
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Screen shape
Flat
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Supported graphics resolutions
1920 x 1080 (HD 1080)
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Supported video modes
1080p
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Surface hardness
3H
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Touchscreen
No
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Viewable size, horizontal
597.888
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Viewable size, vertical
336.312
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Viewing angle, horizontal
178
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Viewing angle, vertical
178
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AMD FreeSync
No
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Low Blue Light technology
Yes
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NVIDIA G-SYNC
No
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Built-in camera
No
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Built-in speaker(s)
No
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Feet colour
Black
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Front bezel colour
Black
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Illuminated stand
No
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Market positioning
Office
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Product colour
Black
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Built-in USB hub
No
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DisplayPort version
1.4
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DisplayPorts quantity
1
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HDMI
Yes
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HDMI ports quantity
1
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HDMI version
2.0
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Headphone out
Yes
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Bluetooth
No
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Wi-Fi
No
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Height adjustment
No
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Panel mounting interface
75 x 75
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Plug and Play
Yes
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Tilt adjustment
Yes
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Tilt angle range
-5 - 15
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VESA mounting
Yes
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Wall mountable
Yes
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AC adapter output voltage
12
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AC input voltage
240
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Energy consumption (SDR) per 1000 hours
21
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Energy efficiency class (HDR)
Not available
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Energy efficiency class (SDR)
E
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Energy efficiency scale
A to G
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Input current
3
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Power consumption (max)
29
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Power consumption (off)
0.3
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Power consumption (standby)
0.5
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Power consumption (typical)
27
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Power supply type
External
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Operating relative humidity (H-H)
10 - 85
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Operating temperature (T-T)
0 - 40
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Storage relative humidity (H-H)
5 - 90
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Storage temperature (T-T)
-20 - 60
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Bezel width (bottom)
16.1
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Bezel width (side)
1.9
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Bezel width (top)
1.9
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Depth (with stand)
183.9
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Depth (without stand)
45.1
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Height (with stand)
458.4
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Height (without stand)
363
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Weight (without stand)
3840
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Width (with stand)
614.1
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Width (without stand)
614.1
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Package depth
114
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Package height
458
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Package weight
5290
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Package width
694
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Cables included
HDMI
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Power adapter included
Yes
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Stand included
Yes
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Automatic brightness control
No
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Compliance certificates
CE/Electromagnetic Compatibility (EMC)/Low Voltage Directive (LVD)
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E-manual
Yes
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Data Sheet (Link)
https://eprel.ec.europa.eu/api/product/2327262/fiches?language=EN
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Energy efficiency class
E
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EPREL Registration Number
2327262
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EPREL Version Number
1
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Unit Calculated Volume
0.03637
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Product Net Weight
3.84
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Unit Calculated Weight
5.11