Dahua 21.5 inch (VA FHD / 10ms / HDMI + VGA) Monitor [ LM22-A200Y ] > Ultra-narrow bezel , elegant appearance, plastic base; > 178°H/178°V extra-wide viewing angle for overall viewing performance; > High fidelity digital processing for a brilliant and vivid video; > Support multiple signal inputs such as HDMI, VGA; > 75 Hz high refresh rate, eliminates picture lagging; Specifications Display Model DHI-LM22-A200Y LCD Technology VA Backlight ELED Screen Size 21.45 inch Aspect Ratio 16:9 Resolution 1920 (H) × 1080 (V) Refresh Rate 75 Hz Display Color 8 Bit Color Gamut 72% NTSC Brightness 250 cd/m² Contrast Ratio 3000:1 Viewing Angle 178° (H) / 178° (V) Display Mode Horizontal Response Time 10 ms Lifespan 30,000 hrs Device Ports Input Port 1 × VGA (1080P@60 Hz),1 × HDMI 1.4 (1080P@75 Hz) Power & Environmental Conditions Power Supply 12 VDC, 2 A Power Type power adapter Power Consumption 14 W (basic), 16 W (typ.), 16 W (max) Standby Power Consumption ≤0.5 W Operating Temperature 0 °C to +40 °C (+32 °F to +104 °F) Operating Humidity 10%–90% (RH) Storage Temperature –20 °C to +60 °C (–4 °F to +140 °F) Storage Humidity 5%–90% (RH) General Inclined Angle -5°±2° / 15°±2° Product Dimensions 492.7 mm × 284.0 mm × 41.2 mm (19.396” × 11.18” × 1.623”) (W × H × D) (without base) Package Size 598 mm × 366 mm × 99 mm (23.543” × 14.409” × 3.898”) (W × H × D) Frame Width U/L/R/D：3.3 mm/3.3 mm/3.3 mm/15.2 mm Net Weight 2.05 kg (4.52 lb) Gross Weight 2.86 kg (6.30 lb) Accessory Power adapter, base, HDMI cable, user’s manual (QR code), legal and regulatoryinformation, etc. Optional Accessory Wall mount Wall Mount VESA 75 mm × 75 mm (2.95″ × 2.95″) Certification Certifications CE EMC, CE LVD, CE ERP For More Info. Dahua 21.5 Monitor LM22-A200Y Click Here For More Dahua Product Click Here