[Lenovo TD330A] quotation_parameter_picture_forums_ (lenovo) Lenovo TD330A projector quotation-ZOL Zhongguancun Online

Reference quotation:

￥ fifteen thousand and ten [Beijing production stopped 2008-07-30]

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￥15? ten Open the APP, and reduce the maximum order by 500 yuan to JD

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product type	Educational projector
Projection technique	DLP
Display chip	0.7" DMD, 12°DDR DLP
brightness	3600 lumens
Brightness uniformity value	95%
contrast ratio	2300:1
Standard resolution	1024*768
Highest resolution	1280×1024

Light source power	250 VIP
Light source life	4000 (standard mode), 5000 (energy-saving mode)
Zoom mode	1.22:1 Manual zoom, short focal length wide-angle lens; F=2.4-2.6
Projection distance	1.5--12
Projection size	1.1-9.1m
Screen scale	4:3/16:9/5:4
Picture adjustment	Trapezoidal correction: - 15 degrees to+15 degrees
Projection mode	Front projection/rear projection//suspended ceiling

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I want to ask a question Expert quick answer

Q
Some people say that the education industry has a good prospect in the next few years. What do you think?

A
The saying "Education is the foundation of a long-term plan" fully reflects its importance. For the country, education is indispensable for China to achieve great achievements at present [Detailed]
Q
Which entrepreneurship projects in the education industry have more development prospects today?

A
Robot education, artificial intelligence education

Q
My Lenovo Xiaoxin T1 projector remote control is broken. Do you have it repaired or sold?

A
You can try to find Lenovo's official after-sales service. They usually provide accessory services, and may provide replacement or repair of remote controls. If they can't repair it by themselves, they will be even more [Detailed]
Q
I bought a Lenovo Xiaoxin projector, but I can't connect to a Bluetooth speaker. What's the matter??

A
Maybe the Bluetooth device is not turned on or the pairing mode is wrong. Try restarting the Bluetooth function on the projector, and then press the pairing key of the speaker to try