Convert computer signal to TV signal; Resolution up to 1280 x 1024; USB 2.0 power supply; Support picture in picture can select NTSCNTSC-EIAJ / PAL / PAL-M/PAL-N / SECAM output; Support VGA input 640 x 480 / 800 x 600 / 1024 x 640 / 1024 x 768 / 1280 x 720 / 1280 x 768 / 1280 x 800 / 1280 x 1024 / 1280 x 854 / 1280 x 960 / 1360 x 768 / 1365 x 768 / 1366 x 768 / 1440 x 900 / 1600 x 1200 1920 x 1080 / 1920 x 1200 / 1920 x 1440 / 1152 x 864 / 1176 x 664 / 1600 x 900 / 1600 x 1000 / 1600 x 1024 / 1680 x 1050 / 1768 x 992 / 1792 x 1344 / 1800 x 1440 / 1856 x 1392 / 2048 x 1152 / 2048 x 1280 / 2048 x 1536 / 2560 x 1600; Input port: DB15 (VGA)