Emerson LF320EM5F 32" 60Hz 720p LED LCD HDTV(Certified Refurbished) LED backlight technology for sharp, brilliant pictures PC Input for use as a PC monitor (via VGA or HDMI) Clear Pix Engine Plus to optimize picture quality Dolby Digital supports up to 5 channels of digital audio JPEG Photo Viewer to share your photos on-screen Simply connect your USB flash drive directly to the USB Port of this TV and enjoy viewing your photos with your friends and family.