To change TVT camera mode (TVI, CVI, AHD, CVBS) HD

To change this osd features you need TVT dvr like TS-CL series. FOR MORE INFO VISIT OUR WEBSITE: http://www.tvtindia.com/ TVT Digital Technology Co., Ltd is a world-leading manufacturer. The product include IP cameras, NVRs, HD TVI cameras, HD TVI DVRs, HD SDI cameras, HD SDI DVRs, Software solution (VMS, APP) and other peripherals