High-Quality Lampwick : Use A+ quality lampwick, 240 Watts long-term stable light output, 4000-4500 hours long time lifetime, Only a little brightness decreases during the Entire Lifetime, continuously provide bright, clear picture. Part number & Compatible Modules: Part number 5J.J7L05.001, Compatible with BenQ W1070 / W1080ST / W1080ST+ / W1250 / W1080ST+ / W1070+ / HT1075 / HT1085ST / i700 / W1070+W / W108ST / i701JD.
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