This Horita II TG-50 SMPTE Time Code Generator/Reader has been thoroughly tested and is ready to use. With built-in time code generator and reader function, this console/tabletop device is perfect for video production and editing. Its connectivity options include composite, making it easy to integrate with other equipment. The device is compatible with SD video format and features various functions that ensure accurate time coding. Its brand, Horita, is known for its high-quality video production equipment, making this a reliable choice for your time code generator needs.