佳能IXUS 900 Ti

<table cellspacing="1" cellpadding="0" width="100%" bgcolor="#c5d7ed" border="0"> <tbody> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>基本规格</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">机身类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">消费</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">手动操作</td> <td class="param_td2" width="450" bgcolor="#ffffff">部分手动功能</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">感光元件</td> <td class="param_td2" width="450" bgcolor="#ffffff">CCD</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">感光元件尺寸</td> <td class="param_td2" width="450" bgcolor="#ffffff">1/1.8英寸</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">总像素数</td> <td class="param_td2" width="450" bgcolor="#ffffff">1000万</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">有效像素</td> <td class="param_td2" width="450" bgcolor="#ffffff">1000万</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">最高分辨率</td> <td class="param_td2" width="450" bgcolor="#ffffff">3648*2736</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">图像分辨率</td> <td class="param_td2" width="450" bgcolor="#ffffff">3648 x 2736<br /> 3648 x 2048 <br /> 2816 x 2112<br /> 2272 x 1704<br /> 1600 x 1200<br /> 640 x 480</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">影像处理器</td> <td class="param_td2" width="450" bgcolor="#ffffff">DIGIC III</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>镜头特点</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">光学变焦</td> <td class="param_td2" width="450" bgcolor="#ffffff">3倍</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">等效于35mm尺寸</td> <td class="param_td2" width="450" bgcolor="#ffffff">37-111</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">数码变焦</td> <td class="param_td2" width="450" bgcolor="#ffffff">4倍</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">广角镜头</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">长焦镜头</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">伸缩镜头</td> <td class="param_td2" width="450" bgcolor="#ffffff">是</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">对焦方式</td> <td class="param_td2" width="450" bgcolor="#ffffff">9点人工智能自动对焦/面部优先/中央单点自动对焦</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">对焦辅助方式</td> <td class="param_td2" width="450" bgcolor="#ffffff">对焦辅助灯</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">对焦范围</td> <td class="param_td2" width="450" bgcolor="#ffffff">50cm-无限远</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">近拍距离</td> <td class="param_td2" width="450" bgcolor="#ffffff">5-50cm（广角） <br /> 30-50cm（长焦）</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">光圈范围</td> <td class="param_td2" width="450" bgcolor="#ffffff">F2.8-F4.9</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">变焦方式</td> <td class="param_td2" width="450" bgcolor="#ffffff">电子</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>显示屏</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">显示屏尺寸</td> <td class="param_td2" width="450" bgcolor="#ffffff">2.5英寸</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">像素及类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">约23万像素</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">可旋转液晶屏</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">取景器描述</td> <td class="param_td2" width="450" bgcolor="#ffffff">光学</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>快门性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">快门速度</td> <td class="param_td2" width="450" bgcolor="#ffffff">15 - 1/2000 秒</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>闪光灯</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">闪光类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">内置</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">支持热靴</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">闪光范围</td> <td class="param_td2" width="450" bgcolor="#ffffff">30cm - 5.1m (广角) / 3.1m (长焦)</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>曝光控制</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">曝光模式</td> <td class="param_td2" width="450" bgcolor="#ffffff">具有手动调节ISO感光度以及自定义白平衡的功能</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">曝光补偿</td> <td class="param_td2" width="450" bgcolor="#ffffff">±2档，以1/3档调整</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">测光方式</td> <td class="param_td2" width="450" bgcolor="#ffffff">评价测光/中央重点平均测光/点测光（中央点）</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">白 平 衡</td> <td class="param_td2" width="450" bgcolor="#ffffff">自动/日光/阴天/白炽灯/荧光灯/荧光灯H/自定义</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">感 光 度</td> <td class="param_td2" width="450" bgcolor="#ffffff">80/100/200/300/400/800/1600</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>拍摄性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">防抖性能</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">自拍功能</td> <td class="param_td2" width="450" bgcolor="#ffffff">支持</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">连拍功能</td> <td class="param_td2" width="450" bgcolor="#ffffff">支持 约2.1张/秒</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">短片拍摄</td> <td class="param_td2" width="450" bgcolor="#ffffff">1024 x 768 @ 15fps<br /> 640 x 480 @ 30 / 15fps<br /> 320 x 240 @ 30 / 15fps<br /> 160 x 120 @ 15fps</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">录音/音频系统</td> <td class="param_td2" width="450" bgcolor="#ffffff">支持</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">拍摄模式</td> <td class="param_td2" width="450" bgcolor="#ffffff">“水族馆”模式，让拍摄者将海洋生物清晰收入相机;我的色彩</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>操作功能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">打印模式</td> <td class="param_td2" width="450" bgcolor="#ffffff">PictBridge</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">发布日期</td> <td class="param_td2" width="450" bgcolor="#ffffff">2006年09月</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>存储性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">存储卡类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">SDHC卡/MMC(多媒体卡)/SD(如意卡)</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">记录容量</td> <td class="param_td2" width="450" bgcolor="#ffffff">32 MB</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">文件格式</td> <td class="param_td2" width="450" bgcolor="#ffffff">JPEG Exif 2.2<br /> DCF<br /> DPOF<br /> AVI Motion JPEG with WAVE monaural</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>接口性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">数据接口</td> <td class="param_td2" width="450" bgcolor="#ffffff">USB2.0</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">视频接口</td> <td class="param_td2" width="450" bgcolor="#ffffff">AV输出</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>电池性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">电池类型</td> <td class="param_td2" width="450" bgcolor="#ffffff">专用锂电池NB-5L</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">外接电源</td> <td class="param_td2" width="450" bgcolor="#ffffff">充电器CB-2LXE</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>外观设计</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">外形设计</td> <td class="param_td2" width="450" bgcolor="#ffffff">钛金属外壳</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">轻巧机身</td> <td class="param_td2" width="450" bgcolor="#ffffff">是</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">时尚超薄</td> <td class="param_td2" width="450" bgcolor="#ffffff">否</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">大屏幕LCD</td> <td class="param_td2" width="450" bgcolor="#ffffff">是</td> </tr> <tr> <td class="param_td" bgcolor="#f1f7fc" colspan="2"> <p><strong>其他性能</strong><br /> </p> </td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">外形尺寸</td> <td class="param_td2" width="450" bgcolor="#ffffff">91.2 x 59.6 x 28.2 mm</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">产品重量</td> <td class="param_td2" width="450" bgcolor="#ffffff">165 g</td> </tr> <tr> <td class="param_td1" valign="middle" align="left" width="100" bgcolor="#ffffff">其他性能</td> <td class="param_td2" width="450" bgcolor="#ffffff">面部检测功能实现了面部优先的自动对焦和自动曝光<br /> “安全变焦”和数码长焦转换器利用了相机高像素的优势，为数码变焦增添了实用的功能</td> </tr> </tbody> </table>