Dahua LM27-B221B 27″ FHD 144hz LED Monitor
R2800
The Dahua DHI-LM27-B221B monitor is crafted for commercial and professional use, delivering superior image quality and high-speed performance. Its IPS panel ensures accurate colors and wide viewing angles, making it suitable for office environments, video playback, and graphic design tasks. With a 144 Hz refresh rate and 1 ms response time, motion blur is minimized, offering smooth visual experiences even for fast-moving content.
In stock
Description
FEATURES
The 144Hz refresh rate provides an instant, tangible improvement in image smoothness;
The IPS panel technology offers accurate and consistent colour reproduction with wide viewing angles;
Wide color gamut, 85% NTSC, It meets the designer’s demand of image texture;
1ms fast response time with no image blurring or ghosting;
Low blue light technology can support a comfortable viewing experience.
TECHNICAL SPECIFICATIONS
Product Code: DHI-LM27-B221B
Display
Model: DHI-LM27-B221B
LCD Technology: IPS
Backlight: ELED
Screen Size: 27 inch
Aspect Ratio: 16::9
Viewing Size: 597.888 (H) x 336.312 (V) mm
Screen-to-Body Ratio: ≥90%
Viewing Angle: 178degrees (H) / 178degrees (V)
Display Mode: Horizontal
Pixel Pitch: 0.3114 mm x 0.3114 mm (0.01″ x 0.01″)
Pixels Per Inch: 81.6
Resolution: 1920 (H) x 1080 (V)
Refresh Rate: 144 Hz
Display Color: 16.7M
Color Gamut: 85% NTSC (typ.)
Brightness: 300 cd/m² (typ.)
Contrast Ratio: 1, 300::1
Response Time: MPRT 1 ms
Lifespan: 30,000 hrs
Surface Treatment: Haze 25%, 3H
Device Ports
Input Port: 1 x DP 1.4 (1920 x 1080@144 Hz), 1 x HDMI 2.0 (1920 x 1080@144 Hz)
Output Port: 1 x Audio out port
Power & Environmental Conditions
Power Supply: 12 VDC, 2.5 A
Power Type: External power adapter
Power Consumption: 21 W (basic), 25 W (typ.), 35 W (max)
Standby Power Consumption: <0.5 W
Operating Temperature: 0 degreesC to +40 degreesC (+32 degreesF to +104 degreesF)
Operating Humidity: 10%-85% (RH), non-condensing
Storage Temperature: -20 degreesC to +60 degreesC (-4 degreesF to +140 degreesF)
Storage Humidity: 5%-90% (RH), non-condensing
General
Inclined Angle: -5degrees ± 2degrees / 20degrees ± 2degrees
Product Dimensions: 614.3 mm x 366.8 mm x 57.2 mm (24.19″ x 14.44″ x 2.25″) (W x H x D), without wall-mount bracket
Package Size: 695 mm x 460 mm x 150 mm (27.36″ x 18.11″ x 5.91″) (W x H x D)
Unilateral Splicing: U/L/R/D: 3.1 mm/3.1 mm/3.1 mm/20.9 mm
Net Weight: 3.7 kg (8.16 lb)
Gross Weight: 4.95 kg (10.91 lb)
Casing Color: Black
Control Mode: Five-button
Status Indicator Light: Yes
Wall Mount VESA: 100 mm x 100 mm (3.94″ x 3.94″)
Accessory: Power adapter, base, HDMI cable, user’s manual (QR code), legal and regulatory information, etc.
Optional Accessory: Wall mount
Certification
Certifications: CE EMC, CE LVD, CE ERP
Additional information
| Weight | 5 kg |
|---|---|
| Dimensions | 15 × 69,5 × 46 cm |
| Condition |










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