Early mobile MDA/CGA/Hercules chipset. Chip name is PCDC (Panel Display & CRT Display Controller). Palcal's card: (714) PEGASUS inc. LTA2-0002-01 rev.C4(714) PEGASUS inc. LTA2-0002-01 rev.C4 (714) PEGASUS inc. LTA2-0002-01 rev.C4(714) PEGASUS inc. LTA2-0002-01 rev.C4