The pixel counters strike again! Having already conquered Halo 3 by proving the flagship shooter was 80 pixels below HD (defined here as at least 1280x720), the Beyond 3D forum members are now claiming Call of Duty 4 is only 600p (1024x600 resolution = 614,400 pixels) for both the Xbox 360 and PlayStation 3 versions - that's 120 pixels that have gone AWOL.
The Beyond 3D posters have proven their dedication to pixel counting before with Halo 3, but since we haven't counted ourselves or seen the visual proof prevalent during Halo-gate, we're welcome to be proven wrong.
Update: The tryptophan is starting to affect our ability to calculate. The difference between 600p and 720p (1280x720 = 921,600) is 307,200 pixels [not 120] - which happens to be the exact number of pixels contained within 640x480 resolution.