BenQ TH700 Replacement Color Wheel – Original 6 Segment RGBCMY (6x Speed)
So your BenQ TH700 is acting up. Maybe it shuts down a few seconds after the lamp lights. Maybe it makes a grinding or whining noise that gets louder with bright scenes. Or maybe the colors look like a bad filter – skin tones turn green, reds look orange, and whites have a pink tint. Before you throw it out, know this: that’s almost always the color wheel.
This is the genuine BenQ TH700 color wheel replacement. Not a refurbished pull from some other dead projector. Not a cheap copy with coatings that peel off after 50 hours. Factory fresh, with the exact specs your TH700 needs: 6 segments, 6x speed, RGBCMY sequence (Red, Green, Blue, Cyan, Magenta, Yellow).
| Compatible Model | BenQ TH700 |
| Condition | New & Original (not refurbished) |
| Segment Configuration | 6 segments – RGBCMY |
| Rotation Speed | 6x (reduces rainbow effect) |
| Installation | Direct replacement – reuse original housing if needed |
Why the RGBCMY sequence matters
BenQ’s DLP timing is tuned specifically for the RGBCMY color wheel sequence. The cyan and magenta segments help produce richer skin tones and more accurate color blending. Using a different wheel (such as RGBCWY or RGBRGB) can cause startup failure or permanently incorrect colors.
Common symptoms of a failing TH700 color wheel
- Projector shuts down shortly after power-on
- Grinding or high-pitched whining noise
- Rainbow artifacts or flickering image
- Severely distorted or incorrect colors
Replacing the old unit with this BenQ TH700 color wheel replacement restores proper operation, eliminates noise, and brings back accurate color performance.
Swapping the color wheel takes about 20 minutes if you’re comfortable opening a projector. The mounting holes align perfectly, and the flex cable connects directly. Once installed, the fresh bearing eliminates noise, and the factory balance ensures smooth, stable operation.
Don’t scrap a good DLP chip and lamp. Replace the one part that actually wears out — and get back to movies and gaming in no time.
Tip: Match the diameter and segment pattern with your old wheel. Contact us with a photo if unsure.






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