冠华GH1800(Guanhua GH1800)
- 参考报价：
- ￥555
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产品简介
- “ <SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><FONT face="Times New Roman"> </FONT>内置</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">3</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">×<SPAN lang=EN-US>2RGB</SPAN>切换分配器，带<SPAN lang=EN-US>400MHZ</SPAN>长线驱动器，支持台式电脑、手提电脑、数字展台；</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">自带投影机保护器，检测投影机灯泡的工作情况，并且自动延时断电。更好地保护投影机寿命；</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">内嵌式红外学习功能，无须配置专业学习器，使用更简单，学习更可靠；</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">内置<SPAN lang=EN-US>2</SPAN>×<SPAN lang=EN-US>1</SPAN>视频矩阵，视频频宽<SPAN lang=EN-US>100MHZ</SPAN>；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体">路可编程<SPAN lang=EN-US>RS-232</SPAN>控制接口，可用<SPAN lang=EN-US>RS-232</SPAN>控制投影机；</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">I/O</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">控制接口，可红外自学习控制投影机；</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">电源盒内置电动屏幕电源控制，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路设备电源控制（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">2</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路时序电源，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt">1</SPAN><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">路看门狗投影机专用电源）。</SPAN>”
冠华GH1800 主要参数
电力输入：100-260v50/60Hz
电力输出：12V/2A
