Item Type: High-Definition Multimedia Interface to BNC Converter Material: ABS Color: Black Input Interface: 1 x High-Definition Multimedia Interface, 1 x USB power supply Output Interface: 1 x BNC, 1 x Audio Interface High-Definition Multimedia Interface supports video Color format: 24bit/dark 30bit/36bit High-Definition Multimedia Interface Maximum transmission bandwidth: 300MHz High-Definition Multimedia Interface Maximum transmission rate: 1.2Gbps Frequency response: 20Hz~20kHz Maximum working current: 600mA Power adapter specifications: AC100V~-240 50/60Hz, DC 5V1A Working temperature: -10~+55 Storage temperature: -20~+60 Working humidity: 10~90%RH (no condensation) Storage humidity: 5~ 95% RH (non-condensing) Instructions for use: This product is very simple to use, plug and play. Connect the high-definition output terminal of the DVD/BD High-Definition Multimedia Interface to the input terminal of the product using the High-Definition Multimedia Interface cable, and connect the output terminal of the converter to the BNC connector of the TV/monitor via the BNC. This product consists of two To switch between two modes, you need to display the PAL mode to turn the switch to the left, and you need to display the NTSC mode to turn the switch to the right, and finally connect the power adapter and you can You can use it normally after plugging in.