FreeTalk Conference HD Camera for Panasonic TVs (7181) Requirements Compatible with the following Panasonic TV models: P*ZT30, P*VT30, P*GT30, P*ST30, P*VT30X, P*ST30X, L*DT30, L*D30 and L*D30X. In the Box Freetalk HD TV camera for Panasonic TVs Quick Start Guide Specifications: Cable length: 180 cm Resolution: Up to 720p (1280 x 720 pixels) Frame rate: 22 fps at HD 720p, 30 fps with h.264 at WVGA Approximate Dimensions: Height: 45.0 mm Approximate Weight: Unit: .49 lbs Compatible with the following Blu Disc players models: DMP-BDT310, DMP-BDT210, DMP-BDT110. Compatible with the following BLU-RAY 3D home theatre systems models: SC-BTT770 and SC-BTT370. Microphone: 4 unidirectional Audio frequency: 100 to 10 KHz within +/- 10 db