According to a report from TFTCentral (via FlatpanelsHD), 32-inch OLED 4K TVs are finally likely to appear to join the ranks of the best OLED TVs. The website claims 31.5-inch models are in the works from both LG Display and Samsung Display (though the screens would be available to other manufacturers too), and that a 27-inch 4K screen is also under consideration, but is less certain.
There are other screens planned too, but they would be aimed more at being used in PC monitors geared for gaming or creative pros – they're lower-resolution, or are ultrawide displays. The two sizes mentioned above are the ones that look suitable for TV use – though I would be surprised if the 27-inch ever makes it to a TV, even if it actually appears. There isn't much demand for premium TVs that small – but again, plenty of call from PC monitor manufacturers.
