High-quality endoscope base unit with battery operation, mini-USB interface, large display of 8.89 cm (3.5 inches) with 320 x 240 pixels, SD card slot, and TV output. The base unit can be combined with various endoscope cameras to always obtain the ideally suited endoscope for your application. The BS-1000T features image and video recording capabilities with the option for direct playback or data storage on an SD card. During video recording or playback, individual images can be generated simultaneously to capture relevant events precisely. The images and videos can be transferred to a computer via SD card or USB interface, or played back on a TV using an AV cable. Additionally, the device has a continuously adjustable brightness function for the connected endoscope camera. The playback image can also be mirrored to visually compensate for a mirror attached to the endoscope camera. The digital zoom function allows for a more detailed examination of smaller areas. The built-in LiPo battery provides a runtime of up to 4 hours. Special features include TV output, video function, image function, tripod thread, and image rotation.