3248
The native resolution of the DLP process depends on the light engine 's DMD ( digital mirror device ) chip and the optics employed .
 resolution, DLP, DMD, chip, optics
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 resolution, DLP, DMD, chip, optics