在线浏览, 第1页, 奥图码 Optoma EW775 使用说明书

目录 使用通知 .............................................................................................................................. 2 安全信息 .........................................................................................................................................2 B 级发射限制 ...................................................................................................................................................................................2 重要安全信息 ..................................................................................................................................................................................2 注意事项 .........................................................................................................................................4 眼睛安全警告 .................................................................................................................................6 介绍 ...................................................................................................................................... 7 产品特性 .........................................................................................................................................7 包装概览 .........................................................................................................................................8 产品概览 .........................................................................................................................................9 主机 ................................................................................................................................................................................................9 控制面板 ........................................................................................................................................................................................10 背面 ................................................................................................................................................................................................11 遥控器 ............................................................................................................................................................................................12 安装 .................................................................................................................................... 13 连接投影机 ...................................................................................................................................13 连接计算机 / 笔记本电脑 ............................................................................................................................................................13 连接到视频源 ................................................................................................................................................................................14 安装或卸下可选镜头 ...................................................................................................................15 从投影机中取出现有镜头 ............................................................................................................................................................15 安装新镜头 ....................................................................................................................................................................................16 打开 / 关闭投影机电源 ...............................................................................................................17 打开投影机电源 ............................................................................................................................................................................17 关闭投影机电源 ............................................................................................................................................................................19 警告指示灯 ....................................................................................................................................................................................19 调整投影图像 ...............................................................................................................................20 调整投影机高度 ............................................................................................................................................................................20 使用 PureShift 调整投影图像的位置 .........................................................................................20 调整图像垂直位置 ........................................................................................................................................................................21 调整图像水平位置 ........................................................................................................................................................................22 PureShift 范围图 ...........................................................................................................................................................................22 调整变焦 / 对焦 ............................................................................................................................................................................23 调整投影图像尺寸（ XGA） .........................................................................................................................................................24 调整投影图像尺寸（ WXGA） .....................................................................................................................................................25 控制面板 ............................................................................................................................ 26 遥控器 ...........................................................................................................................................27 屏幕显示菜单 ...............................................................................................................................29 如何操作 ........................................................................................................................................................................................29 菜单树 ............................................................................................................................................................................................30 图像 ...............................................................................................................................................31 显示设定 .......................................................................................................................................37 初始设定 .......................................................................................................................................39 功能 ...............................................................................................................................................50 LAN_RJ45 .....................................................................................................................................55 附录 .................................................................................................................................... 58 故障处理 / 屏幕显示菜单帮助 ...................................................................................................58 图像问题 ........................................................................................................................................................................................58 暂停问题 ........................................................................................................................................................................................63 HDMI 问答 ....................................................................................................................................................................................64 投影机状态指示 ............................................................................................................................................................................65 LED 错误代码消息 .......................................................................................................................................................................66 遥控器问题 ....................................................................................................................................................................................67 音频问题 ........................................................................................................................................................................................68 更换投影灯 ....................................................................................................................................................................................69 清洁投影仪 ...................................................................................................................................71 清洁镜头 ........................................................................................................................................................................................71 清洁机身 ........................................................................................................................................................................................71 兼容性模式 ...................................................................................................................................72 RS232 命令 ....................................................................................................................................74 RS232 协议功能列表 ....................................................................................................................75 吊顶安装 .......................................................................................................................................82 Optoma 全球办事机构 ................................................................................................................83 规章和安全注意事项 ...................................................................................................................85 运行条件 .......................................................................................................................................86