The videophile in me really wanted to see some test patterns. It's relatively easy to get some nice, artificially colorful CG shots to look good in screenshots,

The videophile in me really wanted to see some test patterns. It's relatively easy to get some nice, artificially colorful CG shots to look good in screenshots, but comparatively hard to get uniform focus and illumination with color fidelity that will make human faces look natural. Using such a large LCD panel might make focus easier (and the cabinetry bigger), but I bet getting the illumination anywhere close to uniform is a real PITA!