Kworld External TVBox 1920EX (SA233) Brand New Specs: VGA Output Resolutions 800x600,1024x768,1280x1024, 1440x900,1680x1050, 1920x1080,1920x1200 TV System Support NTSC, PAL or SECAM TV System Input (ANT IN) Coaxial RF input F connector VGA Output (MONITOR) VGA (D-Sub 15pin) Video input Composite (RCA) / S-Video Audio input L/R Audio Input (RCA) Mini jack (3.5mm) input Audio output (PC AUDIO) Mini jack (3.5mm) output Power 5V 1A