AGPtek 1080P Full HD Digital Media Player - MKV/RM-SD/USB HDD-HDMI Support Internal Flash/USB Storage/SD/SDHC with Remote Controller If you connect this item with your TV by your own HDMI Cable (not the AV cables in package), please follow the instructions as below: Make sure you've plugged the HDMI cable correctly and tightly into the player's HDMI port. Make sure your TV Input Mode is also turned to be HDMI Mode. Then Press the HDMI button on the controller(*inclued in the package) to get a signal. (*when pressing this button, please make sure the controller points to the player not the TV.) Finally you'll see the operating system images shown on your TV.