... ",37",42",46",52",55",65",70",82") RXZG-B32C wall-mounted advertisement monitorTechnical Parameters(for selection15″, 17″, 19″, 22″, 26 ... : 500cd/m2; Contrast ratio: 2000:1; Response time: 5ms; View angle: 178°/178° (horizontal/vertical);SpecificationPower output: +5V, +12V~+24V;Working ... exhibition, the multimedia teaching, information guide, exhibition use etc. 32"wall-mounted advertisement monitor