Featuring 4.3 in. monitor with resolution from 160,000–440,000 pixels, TVT Series includes 5 models with working lengths from 1–3 m and diameters of 2.8, 4.5, and 6 mm. Mechanized joystick, which uses input to directly control camera articulation, promotes smooth and accurate control of articulating tip with immediate response. Depending on model, series offers 1/18, 1/10, or 1/8 in. image sensor and 5–50 mm or depth-of-field of 15 mm to infinity with either 2- or 4-way articulation.