🏷️ Basic Information Identification Make: Acer Model: P225HQ Year: N/A Generation: N/A 📋 Manual Details Manual Information Manual Type: Service Manual Language: English Format: PDF Availability: Downloadable 📄 Display Specs Panel Information Panel Type: LCD Screen Size: 21.5 inches Resolution: 1920 x 1080 (Full HD) Aspect Ratio: 16:9 Refresh Rate: 60 Hz Response Time: 5 ms Brightness: 200 cd/m² Contrast Ratio: 100,000,000:1 (ACM) Viewing Angle: 170° Horizontal, 160° Vertical 📄 Connectivity Ports Video Input Ports: VGA, DVI 📄 Power Power Consumption Power Supply: Internal Power Consumption On: 21.3 W Power Consumption Standby: < 0.5 W 📄 Physical Characteristics Dimensions Dimensions With Stand: 509 x 385 x 196 mm Weight Weight With Stand: 2.6 kg Features Vesa Mount Compatible: Yes (100 x 100 mm) 📄 Supported Features Color Support Colors Supported: 16.7 million Operating System Compatibility Os Compatibility: Windows, macOS, Linux