Analog HD-TVI TruVision™ HD-TVI Turret Camera, PAL, True D / N, WDR, Composite BNC Output PAL / NTSC, HD-TVI, OSD Control by Coaxial, 12VDC, IP67. Compatible only with recorders of resolution up to 2Mpx such as the TVR-15HD and the TVR-45HD. 2Mpx, 3.6mm fixed lens, IR up to 20m.