that's not completely true, unlike the Kinect the Move also Has a Magnetic field directional sensor in the Move controller, thus to eliminate quite a bit of external interference input, because the Magnetic field sensor in use also act's as a compass:

example:

The Move configuration  The advantage here is that you don't need to be pointing at the screen to get an XYZ reading, not to mention the XYZ reading is more accurate and absolute than Wiimote 's method. The disadvantage, one would think, is how do you do pointing and orientation?  The Move's sensors can track even faster motions than the Wiimote . What little M drifts in the yaw axis, Move will have that covered via the magnetometer, therefore it doesn't need an IR bar.

Move doesn't need a sensor bar to do pointing. Tilting up and down doesn't need a sensor bar since it can just use gravity as an absolute. Yaw left and right can stay in check thanks to the magnetometer, which detects the earth's magnetic field.

though if the lighting in the room is pitch black the position of the Move would in effect be static due to no light, but that's if there is no light..lol

yeah... its the flashing lights... thats exactly it... thats why it works when they stop... oh wait... they dont stop.

You think MS would have learned a thing or two from the Sega CD.

Real world. When you least expect it, it barges in.   

Kinect is aimed at people that mostly won't even read the user manual, so unexpected things and behaviours will be the rule, not the exception.

what's up with white people loving chicks with no ass, for me no ass = no love by the way kinect > move first year, move > kinect lifetime

wrong there is plenty of move coverage several lkocations was dark and lots of photos being taken, go research for gdc and e3 footage, and there are other venues they have showed it off around the us, also 0 move glitches, lots of kinect videos showing familiar glitches on each one

bold= post of the year

wait didn't i get banned some months ago for claiming the hardware part of kinect was falwed, and i have seen many videos including this one that back's up all my claims, i am going to go grab popcorn now, people who ignore the move and buy kinect will only be hurting themselves in the long run...

Let's all ignore the Wii's fiasco with Skyward Sword, who says the same thing can't happen to Kinect or Move during live demos?

Problem here is that MS stated that Kinect works in any lighting conditions, including a dark room.

Now to use Kinect while watching movies you need all the lights on?

I think the big problem many people are having is that it appears that Kinect's hype was built on quite a few lies.