1.Camera Baseplate. 2.Matched with SONY VCT-14 or VCT-U14, attaches a camera to the tripod. Matched with SONY VCT-14 or VCT-U14, attaches a camera to the tripod.Ability to mount wireless receiver, harddrivers or other field accessories.Adapt to most of DV, HDV camcorders. Camera Baseplate Adapter XP-BM1