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科视LW720

别名：Christie LW720

科视LW720

整体外观图

共6张图片>>

参考报价：

价格面议

发布采购需求

科视DWU951-Q仅售1999元去看看>

打开APP，去京东下单最高减500元

打开APP下单最高立减500

投影尺寸：暂无数据

屏幕比例：暂无数据

投影技术： 3LCD

更多参数>

获取底价我要点评加入对比

2025-05-22 行情科视LWU900-DS 3LCD高清激光工程投影机商教培训
2025-05-22 行情科视LWU755-DS投影机高亮高画质电询优惠
2025-03-20 行情科视4K7-HS DLP高清激光投影机广州总代特价

配置参数

详细参数

产品类型	商务投影机，教育投影机
投影机特性	3D
投影技术	3LCD
显示芯片	3×1.22英寸芯片
亮度	7200流明
亮度均匀值	80%
对比度	2500:1
标准分辨率	WXGA（1366*800）

扫描频率	水平：15kHz-106kHz
光源类型	超高压汞灯
光源功率	350W
光源寿命	正常模式：3000小时，经济模式：4000小时
变焦方式	电动变焦
聚焦方式	电动聚焦
电脑兼容性	480i，480p，576i，567p，720p，1080i，1080p
视频兼容性	NTSC，PAL，SECAM

查看完整参数>>

产品图片

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更多竞品对比>

产品比一比

价格面议

17票支持支持

具体详情

爱普生CB-X05

￥3499

15票支持支持

可以选择产品进行切换哦~

换一批

爱普生CB-X05

￥3499

正在进行PK

对比>>
SHARP/NEC CD2115X

￥2799

正在进行PK

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爱普生CB-S41

￥2599

正在进行PK

对比>>
爱普生CB-S05

￥2799 [媒体价]

正在进行PK

对比>>
索尼EW455

￥5299

正在进行PK

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与其他产品进行PK：

华为

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添加PK

购机必读

济南优派PJB523W办公投影机惊喜降价中: 爱普生EH-LS800特价促销欢迎来电咨询爱普生EH-LS500B特价促销欢迎来电咨询

夏普XG-H350ZA投影机山东烟台代理报价: 夏普XG-TK456ZA山东全省现货发货价格优 Sipa投影机临沂代理山东景雄现货价优

大家一起说

常见问题：

我要提问专家速答

Q
科视投影机CP2000-ZX的灯泡CDXL-30,CP2000-M的灯泡CDXL-18SD使用多长时间机器才报警换灯?

A
投影机内部都有计时芯片，一般灯泡使用时间在2600-3000小时左右就会提示清零或者更换灯泡。
Q
科视投影机cp2000-m报错问题

A
应该后面还有显示吧，是DMD芯片绿色通道出了问题，但应该会提示温度过高或过低，或者开路短路等等

Q
沈阳科视投影机维修？科视投影机维修站？沈阳千一

A
科视的，我前些日子给单位修过一台，就是去的沈阳科视投影机维修千一维修站。给你个工程师联络方式137电...[详细]
Q
科视DWU630-GS与科视DWU6322-GS有什么区别！哪个性价比高点？

A
该问题还没有人回答，回答问题就有机会被采纳并得到相应悬赏奖励。我来回答

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关于科视

科视

联系电话：+8610-6561-0240
官方网站：点此进入
电子邮件：tech-china@christiedigital.com
联系地址：北京市朝阳区光华路7号汉威大厦7B15

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                <li>
            <span class="num">8</span>
            <a class="pic" href="/projector/index2002597.shtml"><img alt="科视LWU605ST-APS" width="100" height="75" src="https://2f.zol-img.com.cn/product/262_100x75/821/ceU6DnErzZ8Q.jpg"></a>
            <div class="name"><a title="科视LWU605ST-APS" href="/projector/index2002597.shtml">科视LWU605ST-APS</a></div>
            <span class="compare-btn" data-comparebtn-id="2002597" node-type="interest-compare" data-compare="2002597,科视LWU605ST-APS,/projector/index2002597.shtml,https://2f.zol-img.com.cn/product/262_80x60/821/ceU6DnErzZ8Q.jpg,14"><i></i>对比</span>
            <a href="/projector/index2002597.shtml" target="_blank"><div class="price">价格面议</div></a>
        </li>
                <li>
            <span class="num">9</span>
            <a class="pic" href="/projector/index2002582.shtml"><img alt="科视LWU505ST-APS" width="100" height="75" src="https://2d.zol-img.com.cn/product/262_100x75/819/ceDbDH12WZ9w.jpg"></a>
            <div class="name"><a title="科视LWU505ST-APS" href="/projector/index2002582.shtml">科视LWU505ST-APS</a></div>
            <span class="compare-btn" data-comparebtn-id="2002582" node-type="interest-compare" data-compare="2002582,科视LWU505ST-APS,/projector/index2002582.shtml,https://2d.zol-img.com.cn/product/262_80x60/819/ceDbDH12WZ9w.jpg,14"><i></i>对比</span>
            <a href="/projector/index2002582.shtml" target="_blank"><div class="price">价格面议</div></a>
        </li>
                <li>
            <span class="num">10</span>
            <a class="pic" href="/projector/index2002581.shtml"><img alt="科视4K860-IS" width="100" height="75" src="https://2c.zol-img.com.cn/product/262_100x75/818/ceY8xhOHkmoR.jpg"></a>
            <div class="name"><a title="科视4K860-IS" href="/projector/index2002581.shtml">科视4K860-IS</a></div>
            <span class="compare-btn" data-comparebtn-id="2002581" node-type="interest-compare" data-compare="2002581,科视4K860-IS,/projector/index2002581.shtml,https://2c.zol-img.com.cn/product/262_80x60/818/ceY8xhOHkmoR.jpg,14"><i></i>对比</span>
            <a href="/projector/index2002581.shtml" target="_blank"><div class="price">￥16万</div></a>
        </li>

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