Item/项目Index/指标Size/尺寸42inch/42寸Type/型号WA-A4201HPanelResolution/屏体分辨率1920*1080（16：9）ViewAngle/视角88/88/88/88(L/R/U/D)Color/颜色16．7MBrightness/亮度500cd/m2ContrastRatio/对比度4000：1Resp***eTime/响应时间6.5msSupportAudio/VideoCodingFormat/支持音视频编码格式MP4(***I,DIVX,XVID)、MPG2（DVD,VOB,mpeg）、MPG1（VCD,DAT）、MP3、JPGSupportMemoryMediumType/支持媒介类型Supportmemorymediumtype:CF,USB,updatethroughUSB/支持媒介类型CF/USB，可通过USB更新软件和更新CF卡内播放内容PlayTime/播放时间定义Pictures’playingtimecanbedefined,switchcontinuity/图片播放时间可定义、图片切换时连贯且支持动画效果AutomaticallyTurnon/off/自动开、关机Settheon/offtimeautomatically/可设定多个时段自动开、关的时间Time/时间显示Supportadjusttimeanddisplayitonthescreenon/off/时间可调整，显示可开关ScreenS***ers/支持屏保Whennocontentplayback,itwillbetransferredtostandbymode/无内容播放时将转入待机状态，当重新有内容播放时启动CFCardProtectFunction/CF卡保护功能Withsafetyprotectionlock,itcanpreventreplacingCFcardatrandomly./带安全保护锁，防止随意更换CF卡PowerProtect/电源保护Concealedmanualpowerswitch/隐蔽手动电源开关FileEncryption/文件加密Supportfileencryptionandupdate/支持文件及更新文件加密ScrollCaption/滚动字幕Supportscrollingcaption/支持滚动字幕Playlist/播放列表Supportplaylistlikesinglefilerepeat,multifileplay/支持播放列表、如单个文件设定多次播放或设定多个文件播放Calendar/万年历Supportcheckcalendar/可查看万年历Speaker/喇叭2×8Ω5WInstallation/安装方式Supportwallhanginghorizontalorvertical/支持横向或竖向壁挂安装Dimension(L*W*H)&NetWeight/机身尺寸(L*W*H)&净重1048mm*640mm*102mm&27KgPowerIn&PowerC***umption/电源输入及功耗AC110-240V50/60Hz190W)