BenQ X3000i vs X3100i

The BenQ X3100i is a slight but noticeable upgrade over the BenQ X3000i. The X3100i is slightly brighter, has better contrast, and has a wider color gamut. The X3000i is somewhat more accurate out of the box, but the X3100i is still excellent. The biggest difference between the two is in the inclusion of the QS02 streaming dongle with the X3100i, which has significantly more features than the QS01 dongle included with the X3000i. Thus, if you care about streaming features, the X3100i is better, although you can buy an upgrade pack to install the QS02 dongle on the BenQ X3000i.