USB logs in Windows 7 Vivibright GP100 3500 lumens Projector with HDMI/AV/VGA/USB/3.5mm Audio Specifications About SKU PROJVIVIGP100BK ViviBright General Model Name GP100 Model Id GP100 Projection Distance 1 – 5 Mtr In The Box 1 Projector Category Projectors Brand ViviBright Color Black Display Resolution 1280x800dp Brightness 3500 Lumens Contrast 4000:1 Aspect Ratio 4:3/16:9 Resolution Support 1920 x 1080P Connectivity USB USB x2 HDMI HDMI x2 Additional Connections VGA, AV Available Dimension Weight 2.5 Kg Size 37 x 32 x 16 Cm Warranty Summary 1 Year Manufacturer Warranty