https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1205849#M266959 <P>U盘为fat32，且32g以下。798打印机，无法识别U盘文件，进行单独U盘内文件打印。</P> Sun, 18 Dec 2022 14:39:48 GMT kaia 2022-12-18T14:39:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1205849#M266959 <P>U盘为fat32，且32g以下。798打印机，无法识别U盘文件，进行单独U盘内文件打印。</P> Sun, 18 Dec 2022 14:39:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1205849#M266959 kaia 2022-12-18T14:39:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1205860#M266965 <P>您好</P><P>非常抱歉，该机前置usb端口不支持打印。</P><P>建议将文件拷贝到电脑或手机上测试打印。</P><P>&nbsp;</P> Mon, 19 Dec 2022 01:37:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1205860#M266965 双鱼座鲨鱼 2022-12-19T01:37:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1205886#M266981 <P>为什么在惠普购买宣传界面显示支持该功能。</P> Mon, 19 Dec 2022 03:11:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1205886#M266981 kaia 2022-12-19T03:11:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1206090#M267057 <P>您好</P><P>建议copy jpg格式的文件，测试一下打印，谢谢。</P> Tue, 20 Dec 2022 06:28:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1206090#M267057 双鱼座鲨鱼 2022-12-20T06:28:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1207171#M267369 <P><SPAN>jpg格式的文件，可以识别</SPAN></P> Mon, 26 Dec 2022 08:43:54 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1207171#M267369 kaia 2022-12-26T08:43:54Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1207276#M267399 <P>您好</P><P>HP Smart Tank 798 一体机前置<SPAN>U</SPAN>口打印和扫描功能介绍</P><P>打印：</P><P>只能识别<SPAN>jpg，其它格式建议用手机或电脑打印。</SPAN></P><P>&nbsp;</P><P>扫描：</P><P>扫描格式：<SPAN>pdf</SPAN>，<SPAN>jpg </SPAN>，<SPAN>tiff</SPAN>，默认为<SPAN>pdf</SPAN></P><P>扫描分辨率<SPAN>75</SPAN>，<SPAN>200</SPAN>，<SPAN>300</SPAN>，<SPAN>600dpi</SPAN>，默认<SPAN>300dpi</SPAN></P><P>扫描颜色：彩色，灰度，默认 彩色</P> Tue, 27 Dec 2022 03:06:43 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/wu-fa-shi-bieU-pan-wen-jian-jin-xing-dan-duU-pan-nei-wen-jian-da-yin/m-p/1207276#M267399 双鱼座鲨鱼 2022-12-27T03:06:43Z