BenQ DX808ST projector color wheel Replacement

BenQ DX808ST Projector Color Wheel Replacement – Original Part, 6x Speed, 6 Segments RGBCWY (Genuine Label 102421846)

BenQ DX808ST shutting down, making grinding noise, or showing weird colors? That’s almost always the color wheel. Replace it with this genuine DX808ST color wheel – factory fresh with authentic label 102421846, not a cheap copy. Exact specs: 6 segments, 6x speed, RGBCWY sequence (Red, Green, Blue, Cyan, White, Yellow).

Why RGBCWY & 6x Speed Matter

The DX808ST uses RGBCWY timing for ultra‑short‑throw installations. White segment boosts brightness in bright rooms; cyan and yellow improve color accuracy. 6x speed virtually eliminates rainbow artifacts – perfect for classrooms and boardrooms where image stability matters. Wrong wheel causes startup failure or wrong colors.

Signs Your Color Wheel Is Failing

• Projector shuts down seconds after lamp lights
• Grinding or high‑pitched noise (worse on bright scenes)
• Flickering image or rainbow artifacts
• Washed‑out colors, yellow/pink whites, or orange reds

Replacement takes about 20 minutes. Mounting holes align perfectly; fresh bearing kills noise, factory balance stops vibration. Don’t scrap the whole projector – swap the one part that wears out and get back to stable ultra‑short‑throw performance.

Tip: Verify label 102421846 on your old wheel. Match segment pattern and diameter. Send a photo if unsure.