Warranty: 1 Year Features: HD Quality (1024 x 720): Provides clear display output with HD resolution. Dynamic Contrast Ratio 500000:1: Enhances brightness and deep blacks for better image quality. Aspect Ratio 4:3: Standard format suitable for general use applications. Technical Specifications: Screen Size: 15.1 Inch Resolution: 1024 x 768 Max Brightness: 250cd/m2 Dynamic Contrast Ratio: 500000:1 Response Time: 5ms Power Supply: USB Powered