Product Specifications: Model: G SERIES 7900. Screen Size: 9.2 inches. Display Aspect Ratio: 16:9 (Widescreen). Key Feature: Portable DVD player with built-in TV Tuner. Supported Features and Functions: Copy Function: Has a copy feature. Ports: Includes a USB port and an SD Card Reader. Playback Formats: Supports DIVX and MPEG4 video formats. Control: Equipped with an Infrared Receiver for remote control. Entertainment: Features a built-in Game Player. Usage Scenarios: Designed for full portability (on airplane, car, or at home).