● Display characters: decimal (0 to 9), hexadecimal (0 to 9, A to F) ● Input logic: positive (PNP), negative (NPN) ● Data input method: parallel, serial
● Display characters: decimal (0 to 9), hexadecimal (0 to 9, A to F) ● Input logic: positive (PNP), negative (NPN) ● Data input method: parallel, serial