Conclusion: The Sony Bravia KDL-W850B series of HDTVs are reasonably priced edge-lit LED screens that, despite some minor issues with peak brightness and off-angle viewing, deliver a sharp 1080p picture with inky blacks and a high contrast ratio.
Pros: Beautifully designed. Generous feature set. Dark blacks.
Cons: Middling peak brightness. Some backlight bleeding. Color shifting at wide angles.