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Dahua Technology remporte le Red Dot Design Award 2026 pour son chargeur AC double port D-Volt Gemini

2026-04-17

Dahua Technology remporte le Red Dot Design Award 2026 pour son chargeur AC double port D-Volt Gemini

LM27-B221S

Vue d’ensemble Spécifications Télécharger Demande commerciale
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Comparer Favori
LM27-B221S

Dahua 27" FHD Commercial Monitor

Points clés
    144Hz
Demande commerciale
Fiche technique

Spécifications

Display

Model DHI-LM27-B221S
LCD Technology IPS
Backlight ELED
Screen Size 27 inch
Aspect Ratio 16:9
Viewing Size 597.888 (H) × 336.312 (V) mm
Screen-to-Body Ratio ≥90%
Viewing Angle 178° (H) / 178° (V)
Display Mode Horizontal
Pixel Pitch 0.3114 mm × 0.3114 mm
Pixels Per Inch 81.59
Resolution 1920 (H) × 1080 (V)
Refresh Rate 144 Hz
Display Color 16.7M colors
Color Gamut 72% NTSC
Brightness 250 cd/m² (typ.)
Contrast Ratio 1200:1
Response Time MPRT 1 ms
Operation Hours 7 × 16 H
Lifespan 30,000 hrs
Surface Treatment Haze 25%, 3H
Low Blue Light Software blue light protection

Device Ports

Input Port 1 × HDMI 2.0 (1920 × 1080@144 Hz), 1 ×DP 1.4 (1920 × 1080@144 Hz)
Output Port 1 × Audio out
Speaker 2 × 1 W

Power & Environmental Conditions

Power Supply 12 VDC, 3 A
Power Consumption 21 W (basic), 27 W (typ.), 29 W (max)
Standby Power Consumption <0.5 W
Operating Temperature 0 °C to +40 °C (+32 °F to +104 °F)
Operating Humidity 10%–85% (RH)
Storage Temperature –20 °C to +60 °C (–4 °F to +140 °F)
Storage Humidity 5%–90% (RH)

General

Inclined Angle -5° / 15°
Product Dimensions 614.1 mm × 363.0 mm × 45.1 mm (24.18" × 14.29" × 1.78") (W × H × D), without wall-mount bracket
Package Size 694 mm × 458 mm × 114 mm (27.32" × 18.03" × 4.49"） (W × H × D)
Frame Width U/L/R/D: 1.9 mm/1.9 mm/1.9 mm/16.1 mm
Net Weight 3.84 kg (8.47 lb)
Gross Weight 5.29 kg (11.57 lb)
Casing Color Black
Control Mode Five-button
Status Indicator Light Yes
Wall Mount VESA 75 mm × 75 mm (2.95" × 2.95")
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

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