... graphical menu interface , with Menu explanatory , support USB mouse3. Video input : 8/16 paths :BNC(1Vp-p,75Ω)4. Audio ... earphone socket ( linear output,600Ω)6. One Monitor signal output : composite video : BNC(1Vp-p,75Ω),1 path : Standard 15-core VGA ... 113. One network interface :RJ45 10/100M adapting14. Audio and video parameters: monitor resolution :720x576(PAL),720x480(NTSC),horizontal lines >450 ...