Product Description
DAHUA 21.5'' VA Monitor, 1920*1080, 120Hz, 5ms, VGA+HDMI
Features
Elegant design with an ultra-narrow bezel and a sturdy plastic base.
178° horizontal and vertical viewing angles for clear images from almost any position.
High-fidelity digital processing delivers vivid, true-to-life video.
Supports multiple inputs, including HDMI and VGA.
120 Hz refresh rate reduces motion lag for smoother playback.
Specifications
Model: DHI-LM22-A210Y
LCD Technology: VA
Backlight: ELED
Screen Size: 21.45 inch
Aspect Ratio: 16:9
Viewing Size: 478.656 (H) × 260.28 (V) mm
Screen-to-Body Ratio: ≥90%
Viewing Angle: 178° (H)/178° (V)
Display Mode: Horizontal
Pixel Pitch: 0.0831 mm × 0.241 mm
Pixels Per Inch: 102.69
Resolution: 1920 (H) × 1080 (V)
Refresh Rate: 120 Hz
Display Color: 8 bit
Color Gamut: 72% NTSC (typ.)
Brightness: 250 cd/m² (typ.)
Contrast Ratio: 3500:1
Response Time: OD 5 ms
Lifespan: 30,000 hrs
Operation Hours: 7 × 16 H
Surface Treatment: Haze 25%
Flicker-free Technology: Yes
Low Blue Light: Yes
Device Ports
Input Port: 1 × HDMI 1.4 (1920 × 1080@120 Hz)
1 × VGA (1920 × 1080@60 Hz)
Power & Environmental Conditions
Power Supply: 12 VDC, 2 A
Power Type: External power adapter
Power Consumption: 13.5 W (basic), 18 W (typ.), 20 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), non-condensing
Storage Temperature: –20 °C to +60 °C (–4 °F to +140 °F)
Storage Humidity: 5%–90% (RH), non-condensing
General
Inclined Angle: –5° ± 2°/15° ± 2°
Product Dimensions: 492.7 mm × 284.0 mm × 43.5 mm (19.40" × 11.18" × 1.71") (W × H × D), without base
Package Size: 598 mm × 366 mm × 99 mm (23.54" × 14.41" × 3.90") (W × H × D)
Frame Width: U/L/R/D: 2.2 mm/2.2 mm/2.2 mm/15.2 mm (0.0866"/0.0866"/0.0866"/0.5984")
Net Weight: 2.05 kg (4.52 lb)
Gross Weight: 2.86 kg (6.31 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 manual (QR code), energy efficiency label, QSG, legal and regulatory information etc.
Certification
Certifications: CE EMC, CE LVD, CE ERP