Hi,
I am interested in 4K-UHD DLP.
www.ti.com/.../4K-UHD.page
Please provide informations if possible.
- How does it achieve the 4K projection using 2K pixel chip?
- Release schedule of documents, EVMs and RTM
Best regards, RY
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Hi,
I am interested in 4K-UHD DLP.
www.ti.com/.../4K-UHD.page
Please provide informations if possible.
- How does it achieve the 4K projection using 2K pixel chip?
- Release schedule of documents, EVMs and RTM
Best regards, RY
It has been almost a year since this post and more details are now publically available, so I would like to follow up with some details....
A 2K (or 1080p) chip is not used in the TI 4K UHD design; the chip used is quite a bit larger than a 2K (or 1080p) chip. A typical 1080p chip would have 2,073,600 pixels.
The chip used in TI's affordable 4K UHD solution has more than 4.15 million mirrors. Each mirror is used in 2 positions to create 2 projected pixels, totaling more than 8.3 million displayed pixels.
A few more details can be found here:
http://www.ti.com/lit/ml/ssnb002/ssnb002.pdf
Regards,
Gary