How to get screen saver to blank completely.

Tired of seeing Micca flash all over the screen when the default screen saver kicks in? I found I way to fix it so only a black screen appears. I asked on this forum for a firmware update to add this feature as well as a shorter time setting before the screen will go into the screen saver mode. But all I got was silence. well I figured out how to do it myself. First take a picture at night with your digital camera with the lens cap on. On your SD or SDHC card make sure there are no other photos on it first, then transfer the jpeg you just took to the root directory of this card. Plug this into the EP950 and use the instructions in the revised manual on the website to create a data base of photos for this card. Since there is only one image on the card (the black picture) that will be the only one in that database.. Use the the manual to figure out how to add this as the screen saver using the option for screen saver in the menu. Works great will blank screen after 2 minutes of inaction. Use the ok button on the remote to instantly bring screen back. Very useful when listening to music on your tv speakers or bluetooth connection to a headset. The moving micca will no longer drive you crazy or keep you awake at night. Should nod bother a plasma screen with burnin as the whole screen is blanked uniformily. Also you will not see "no signal" displayed on your screen.
By the way I found an important audio format that the Micca will not play. The file suffix is .wv, which stands for wavepack. It is an important lossless format. If you try to play a file with this ending. It will cause the player to go to and freeze in the boot screen. Only way to get it to work after that is to remove the DC power cord and then reboot. Any chance Jack for a firmware update to play this important format.