Smart Digital Group Limited Optoma LV130 Ultra Portable WVGA Projection Bright 300 lumens and 100,000:1 contrast ratio Project large 80-inch images anywhere RGB LED light source with up to 30,000 hour life 6,700 mAH battery with up Product #: smartd-Optoma LV130 Ultra Portable WVGA Projection Regular price: $HKD $2300.0 Available from: Smart Digital Group Limited In stock