2 Channel Digital Fiber Optic Video Converter With RS485/422 Reverse data This series of Digital Optical adopt all-digital communication ,can be simultaneously transmitted on a single fiber 2 forward video, 1 or 2 channel reverse RS485/422 data. Features: fully-digital no compression, broadcast, fiber optic transmission Ultra-optical dynamic range, without adjust when you use it. Compatible with PAL, NTSC, SECAM and other formats of video transmission RS485/422 data communication Three lightning proof protection Industrial design, high reliability to meet the harsh environmental Automatic power adjustment, automatic temperature compensation circuit, overload protection automatically restored.
