15321289955dlp移装升级改造威创大屏投影显示单元?DLP大屏集成系统显示设备1534003466915321289955DLP拼接屏背投灯泡指挥中心大屏灯泡威创底座威创BE17030调度指挥中心大屏幕系统维修***服务?维修***服务1534003466915321289955输入板VC-B70G2VC-B70D2VC-B70V2VC-B70DCDLP拼接大屏维修威创大屏机芯[威创;VCL-H3DL;SXGAYODTVPHLIPSE23双灯]1534003466915321289955dlp拼接大屏维修ArkLink级联卡VTRONEA-385VTRONArkLink4通道DP桌面分割接口板VTRONDPA-341VTRON1534003466915321289955DLP大屏幕投影墙拼接控制器DLP大屏专用原装灯泡欧司朗-VIP100/120W，圆90调度大厅大屏幕维保大屏幕系统维护1534003466915321289955DLP大屏幕拼接设备维修***升级改造会议室DLP大屏幕ArkLink系统控制板VTRONSCA-385VTRON1534003466915321289955威创机芯控制板CP20监控中心DLP大屏幕显示系统设备维修升级改造PHILIPSUHP（VTRON-C-DX6011534003466915321289955DLP大屏集成系统显示设备DLP拼接显示单元LED光源威创DMD风扇1534003466915321289955DLP拼缝太大调整4A威创色轮8500K1534003466915321289955清投DLP大屏幕DLP大屏专用原装灯泡欧司朗-VIP100/120W，圆90DLP大屏屏幕维修1534003466915321289955主板*VCL-HDL*威创*视频显示设备DLP数字显示单元机芯VS-50PH50UDLP大屏幕设备维修维保年保服务15340034669)