完美显示idea dispaly   42寸广告机  SG420WE技术规格参数

　　型号                                                  SG420WE

　　屏幕尺寸                                           42"

　　屏幕比例                                          16:9

　　背光                                                   LED

　　亮度                                                  400cd/m2

　　对比度                                              4000:1

　　分辨率                                             1920×1080

　　响应时间                                         5ms

　　可视角度                                        178º/178º (CR>10)

　　电源                                                AC 100-240V

　　功率                                                72W