BenQ TK860 projector color wheel Replacement

BenQ TK860 Projector Color Wheel Replacement – Original, 6x Speed, 6 Segments RGWBGW (Genuine Label 102426843)

BenQ TK860 shutting down after startup, making grinding noise, or showing washed‑out colors? Don’t rush to replace the whole projector – that’s almost always the color wheel. Replace it with this genuine BenQ TK860 color wheel, factory fresh with authentic label 102426843, not a cheap copy. Exact specs: 6 segments, 6x speed, RGWBGW sequence (Red, Green, White, Blue, Green, White).

Why RGWBGW & 6x Speed Matter

The TK860 uses a unique RGWBGW timing profile optimized for HDR and bright room performance. Dual green segments enhance luminance accuracy, while dual white segments boost overall brightness – perfect for 4K HDR content. 6x speed virtually eliminates rainbow artifacts, delivering a smooth, flicker‑free image. Using a different wheel (such as RGBRGB or RGBCWY) will cause startup failure or permanently wrong colors.

Key Benefits of This Genuine Wheel

• 6x speed – rainbow‑free, smooth motion for movies & gaming
• Dual green + dual white for bright, accurate HDR
• Factory‑balanced rotor for quiet, stable operation
• 100% original BenQ part with verifiable label

Signs Your Color Wheel Is Failing

• Projector shuts down seconds after power‑on
• Grinding or high‑pitched whining noise
• Flickering image or rainbow artifacts
• Washed‑out colors, yellow/pink whites, or poor HDR

Replacement takes about 20 minutes if you’re comfortable opening a projector. The mounting holes align perfectly, and the flex cable connects directly. Fresh bearing kills noise, factory balance stops vibration.

Don’t scrap your 4K HDR projector. Replace the one component that actually wears out – and get back to stunning, rainbow‑free 4K HDR performance.

Tip: Verify label 102426843 on your old wheel. Match segment pattern (RGWBGW) and diameter. Send a photo if unsure.