Gadmei external TV tuner card 3860E has 1024 x 768 high resolution, HD picture, refresh rate 50Hz to 60Hz, supports multiple resolution output, remote control, PC / TV switch, FM radio, stereo audio, built-in speaker, dimensions 7.5 x 4.4 x 0.5 inch, 3D high efficiency noise reduction. Also this Gadmei TV card 3860E comes with 1 year warranty.