A tutorial demonstrating the product "Planet Earth UTRA HD 32K for iRay."
Exert from product store:
This product was designed with professional studios and TV commercial projects in mind. Planet Earth UTRA HD for iRay provides a hyper-realistic planetscape environment with massive textures (32,000 x 16,000) that push Daz to its limits, but will provide crisp and richly detailed results.
Please let me know if you have any questions.