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NEC L51W+

NEC L51W+

共78张图片>>

参考报价：

￥10500[北京停产 2020-12-10]

发布采购需求

查看详细报价>

商家报价：: ¥5039-9450 （共22家经销商）

投影尺寸： 17-100英寸

屏幕比例： 4:3/16:10

投影技术： 3LED

更多参数>

获取底价我要点评加入对比

2023-09-28 行情国庆促 NEC教育投影CK4155X青岛促销
2023-09-28 行情国庆促 NEC教育投影CK4155X青岛促销
2023-09-27 行情 NEC投影机山东烟台销售报价15666581017
2023-09-26 行情 NEC NP-CB4550USL工程投影机代理商促销

配置参数

详细参数

产品类型	微型投影机
投影机特性	互动
投影技术	3LED
显示芯片	0.45英寸芯片
亮度	500流明
亮度均匀值	50%
对比度	4000:1
标准分辨率	WXGA（1280*800）

最高分辨率	1920*1080
扫描频率	水平：30-100kHz
变焦方式	手动变焦
聚焦方式	手动聚焦
投影距离	0.52-3m
投影尺寸	17-100英寸
屏幕比例	4:3/16:10
色彩数目	1677万色

查看完整参数>>

产品图片

查看更多图赏>>

购机必读

NEC NP-CR3400WL投影机深圳代理商报价: NEC家用商务投影CG6510UL青岛促销39999 爱普生 CH-TW5400投影机出租 6800元

广州投影机租赁爱普生 CB-530投影机: 爱普生 CH-TW650投影机大促 2300元爱普生 CH-TW740投影机广东双节特惠

大家一起说

常见问题：

我要提问专家速答

Q
投影仪突然没影像了，灯泡指示灯一直亮着，投影仪打不开，NEC NP-PA550W+投影仪的型号。

A
应该检查通风口是否堵塞、空气过滤网是否太脏。是不是太热了，过热保护了
Q
nec np405c投影仪开机后滴滴两声马上就进入待机状态，请高手指点！

A
你好，此问题建议直接找售后来解决，有可能与主板开关等有关。

Q
NEC LT375+投影仪怎样连接带高清接口的笔记本电脑

A
楼主你好！接高清接口的笔记本电脑的话需要转化一下接口，首先买一根长的VGA线,VGA线有很长的像投影...[详细]
Q
您好请问幕布的收起原理和操作方法

A
投影幕的一边是电机，里面的轴承可以控制上下的位置，平时一般都用红外遥控控制上下

查看更多问答>>

大家来点评

1条口碑评论我要点评

10.0

1人评分

4-5星
100%
3-4星
0%
2-3星
0%
1-2星
0%

--

性价比

--

功能

--

做工

--

外观

jklouy

投影效果好

10.0

优点：
机器小巧，便于携带，接口丰富~

缺点：
LED的亮度还是要差一些

总结：
投影效果好，图像清晰，方便携带，做工良好~

展开全文

发表于：2013-11-29 2赞评论

查看全部点评>>

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