Segment Display SpecificationModel DP02A4 DP06A4 Display Module 7-Segment Module 7-Segment Module Display Decoder 4 Bits BCD. Decoder 4 Bits BCD. Decoder Display Technical Parallel data Multiplexed, Active Low Parallel data Multiplexed, Active Low Maximum Display/Module 4 Digits. 4 Digits. Control Signal Latch , Active Low Latch , Active Low Model of Display DP02 DP06 Display Color Red Red Installation Control Panel Control Panel Dimension (W*L*H) mm. 76*106*25 110*247*30 Power Supply 24Vdc. / 1A 24Vdc. / 1A.