If hardware colours is 8 what would the char cells be?
CREATE TABLE "table1_1701371_2" (
  "graphics_mode" real,
  "char_cells" text,
  "pixels" text,
  "hardware_colours" real,
  "used_kb" real,
  "map" text,
  "type" text
);
SELECT "char_cells" FROM "table1_1701371_2" WHERE "hardware_colours"=8;