Apparatus and methods to achieve a variable color pixel border on {HEAD ~ a negative mode screen} with {TAIL ~ a passive matrix drive} 
Apparatus and methods to achieve a variable color pixel border on { HEAD ~ a negative mode screen } with { TAIL ~ a passive matrix drive }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL