VP551

Other available OLED technologies are either too dim for HDR mastering or suffer from very significant volumetric collapse due to their non-additive RGB+W sub pixel structures making them unsuitable for HDR use cases that demand color accuracy. QD-OLED is truly RGB additive for white, thus avoiding color volume limitations.

The VP551 has the widest viewing angle, with the least off-axis contrast and color shift, ever featured in an FSI display. So not only will a colorist’s clients benefit from being able to view a reference image on a large screen they will also have the flexibility to view the image from anywhere in the room without having to worry about the off-axis limitations often seen in other display technologies.

The VP551’s accurate per pixel level luminance control means true black levels at all times with none of the small bright objection or motion artifact limitations found on FALD (Full Array Local Dimming) LCDs. The per pixel emissive design of the VP551’s QD-OLED panel guarantees exceptional simultaneous contrast with all varieties of content.

While the amount of halation can vary greatly between FALD LCDs, all FALD systems will show at least some degree of raised black levels and haloing when rendering a high contrast image like this example of a white circles on a black background graphic. The VP551’s QD-OLED panel on the other hand can render these types of very bright white highlights while maintaining the intended deep black background.

Reference grade HDR displays should be able to produce high simultaneous contrast, not just a bright image. Global dimming LCDs can either produce a bright image or a dark image, but cannot produce images that simultaneously have bright highlights and dark lowlights. Global dimming LCD specifications often quote high sequential contrast ratio figures, where a display’s peak luminance and and black level are measured at different times, but this can be quite misleading as simultaneous contrast is problematically low on these devices for any HDR content mastering use-cases. The VP551 features class leading simultaneous contrast rendering both bright highlights and dark lowlights with incredible clarity and accuracy at the same time.