The new iTunes screenshots and video

I’m trying to upload screenshots for the bigger iPhones, I thought it should be 1334 x 740 and 1920 x 1080 but it tells me the dimensions are wrong with no further information. Anyone have any luck with this?

Please share video upload experience as well, I’m guessing they will not accept my landscape video.

According to this the new sizes are:

iPhone 6 ( 1334 x 750 )

iPhone 6 Plus ( 2208 x 1242 )

According to this the new sizes are:

iPhone 6 ( 1334 x 750 )

iPhone 6 Plus ( 2208 x 1242 )