映写
えいしゃ · eisha · JLPT N1 · noun
projection
映 — sun 日 + center 央 (phonetic)
映 is a semantic-phonetic compound. The sun radical 日 gives the meaning—light, shining, reflection—while 央 (yāng) supplies the sound, shifted to yìng. It originally described sunlight shining on something, and now broadly means 'reflect,' 'shine upon,' or 'project' (as in films).
写 — 宀 roof + 与 (phonetic, simplified from 寫)
Originally 寫 depicted placing something under a roof (宀), extended to mean 'to set down' and then 'to write/copy'. The simplified form 写 keeps the roof but replaces the complex inner element with 与, which also hints at the sound. Today it broadly means 'to write' or 'to depict'.