iPad Pro 9.7" Display Technology Shoot-Out DisplayMate also determined that the 9.7-inch iPad Pro display is "more than 20 percent brighter than the other current iPads" and the "brightest full size production tablet" that it has ever tested. The tablet's brightness measures 511 cd/m2 (nits), compared to 415 nits for the iPad Air 2. The 9.7-inch iPad Pro also has "by far the lowest low screen reflectance of any mobile display," meaning that its image colors and contrast in high ambient light -- such as sunlight -- will "appear considerably better than any other mobile display." The tablet uses a new anti-reflectance coating that reduces its reflectance to just 1.7 percent, compared to the iPad Air 2's reflectance of 2.5 percent. The difference can amount to longer battery life in real-life usage.