VIDEO DISPLAY <VIDE> TO SELL CABLE TV UNIT Video Display Corfp said it has reached a tentiative agreement to sell its existing cable television business for undisclosed terms and expects to report a gain on the transaction. The buyer was not named. The company said it will redeploy its service assets into manufacturing and distribution. It said the operations being sold accounted for about five pct of revenues for the year ended February 28 and lost money.