Does changing resolution save battery?

Related questions

1. What resolution is 4k?
2. Is Quad HD 4k?
3. Does retina display support 4k?
4. Is retina better than 4k?
5. Does higher resolution use more battery?
6. Which is better FHD or QHD?
7. Is a Retina screen 4k?
8. What resolution is 2880x1800?
9. Is 2k better than 4k?
10. Is 4k better than 1440p?

Tags

1. #resolution
2. #display
3. #lower
4. #extra
5. #change
6. #saving
7. #makes
8. #certainly
9. #details
10. #desparate
11. #harder
12. #battery
13. #juice
14. #higher
15. #screen