Aevision 55inch LED 4K CCTV Monitor HDMI USB AV VGA RS232 Ports

Professional CCTV Monitor  |  Designed For CCTV Use 55-inch 4K Ultra HD CCTV Monitor Product Description 55-inch Product SpecificationsResolution3840*2160 Ultra HDAspect ratio16:9Screen typeLCDBacklightLEDContrast ratio5000:1Brightness600 nit Color16.7MResponse time8msViewable angle178°/178°Viewable area1209.6(H)×680.4(V) mmPortsHDMI*2VGA*1USB*1DVI*1RS-232*3AV*2Audio outputStereo sound speakersPower1~220V  0.7A  @50HzTotal power150-280WProduct size1220*690*50.6+43(shell ridge)mmProduct weight23.5kgPacking size1235*795*190mmPacking weight32kgWorking temp0~ 20ºCWorking humidity10%~90%HStorage temp-20~60ºCControl Panel; remote controlInstallationBase; wall-mount    Detailed PhotosCompany Profile  Guangzhou AEVISION Electronic Technology Co., Ltd. was founded in 2008, it focuses on the field of video security, it is a high-tech enterprise that has excellent specialties both on R&D and production of intelligent video surveillance equipment.AEVISION is honored as a state-class high-tech enterprise, it has been widely acknowledged by the whole industry through gaining many certificates, including 10+ technology patents, 10+ software patents and 10+ high tech product certificates.AEVISION has core technologies on CCTV monitor production based on 13-year technological accumulation. We always puts product quality and service as its first. For better CCTV monitor display and reliability, choose us and we will serve you back with trustworthy service.  Certifications /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1