Epson EMP-TW700
Light-efficient lamp technology — E–TORL
One of the crucial factors in the EMP-TW700's capability of providing up to 1600 Lumens in dynamic mode is the incredibly efficient E–TORL (Epson Twin Optimised Reflection Lamp) technology. Designed to minimise light leakage — a primary cause of lamp inefficiency — and minimise light diffraction, E–TORL lamps are so small and efficient as to be well ahead of their time.