Original H838G Polarizer (23.5×20mm) for Epson Laser Projectors
The H838G polarizerV ( Green ) is a genuine original Epson spare part, measuring 23.5mm × 20mm. It is designed for use in the following Epson laser projection models: CB‑LS100, CB‑700U, CB‑710Ui, CB‑1470Ui, CB‑1485Fi, CB‑800F, and CB‑805F.
Polarizers are critical optical components that control light transmission. When the green polarizer degrades – often due to heat or UV exposure over time – you may experience:
- A persistent green, yellow, or pink color cast
- Overall dimness or uneven brightness
- Loss of contrast and image clarity
- Visible color shifting across the screen
Replacing a faulty polarizer with this genuine H838G restores proper color balance and light transmission. Installation requires disassembly of the optical block and precise alignment – recommended for experienced service technicians only.
Before ordering: Confirm your projector model is in the compatible list above, and verify that your original polarizer measures 23.5×20mm and is marked H838G (or visually identical). If unsure, send us a clear photo – we will verify compatibility for you.
