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Ledu lens price increase notice
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Author : 周巍衡
Update time : 2021-03-11 14:36:00
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Ledu Optoelectronics obtained ISO9001 quality management certification
Dec .28.2021
Ledu Optoelectronics obtained ISO9001 quality management certification
Ledu photoelectric projection calculator version 2.0 released
Dec .28.2021
Ledu photoelectric projection calculator version 2.0 released
1. Increase the drag of the projector and the screen will change automatically.
2. The relationship between the audience and the screen and projection can be estimated
3. Increase the projec
1. Increase the drag of the projector and the screen will change automatically.
2. The relationship between the audience and the screen and projection can be estimated
3. Increase the projec
Judgment and treatment of the problem of out-of-focus projection lens in splicing and fusion of projector
Apr .25.2021
In more and more exhibition projects, when multiple projectors are spliced and merged, the situation of merging and running, the picture is out of focus.
We share common problems with you.
We share common problems with you.
Judgement and solution of the jitter of the projection picture in splicing and fusion
Jan .31.2021
Judgement and solution of the jitter of the projection picture in splicing and fusion