Sony A1 OLED review:
http://www.flatpanelshd.com/review.php?subaction=showfull&id=1492757435
Lag:
"
We measured input lag to approximately 40 ms in game mode regardless of whether HDR is active or not, which is about twice as high as the fastest TVs out there. We dont yet have the equipment to upscale our Leo Bodnar lag sensor, so we cant test input lag in 4K, but others report that lag is actually reduced when the TV doesnt have to upscale. Lag should allegedly come in at about 20 ms, which is far more acceptable, but in turn it requires a game console capable of delivering 4K resolution (meaning PS4 Pro only). Since we cant confirm the measurement ourselves we have to leave you hanging on this one.
Input lag performance compares to that of Z9D and X93E. Overall it is a pleasure to play games in HDR on an OLED panel. Read our reviews of Xbox One S and PS4 Pro for a deep-dive into HDR gaming.
Conclusion:
In the picture department OLED rises above anything else and A1 is no exception. Gray scales are reproduced with conviction and A1 manages to separate even the darkest tones. We measured a slight offset on colors and the lack of a CMS made it impossible for us to correct it. The OLED panel delivers peak brightness only slightly higher than last years models and placed side-by-side we suspect that few people would be able to spot the difference on a 100% white background. Where the A1 does move past LGs E6 is in motion handling and image processing. Upscaling/motion is more convincing on A1 that builds on the same great motion engine that Sony also employed in Z9D and X93E.
Sony A1 underperforms compared to LG E6 in some areas (OS and speed), performs almost identical in others (homogeneity and color reproduction), and outperforms in yet another (image processing and motion). Overall Sonys A1 is a step up from the highly acclaimed LG E6 mostly because it offers improved motion clarity and processing that some have been asking for.
As the first 2017 OLED on our bench, Sony A1 is worthy of our Reference Award. Time will tell if LG and Panasonics 2017 OLED TVs can match or even surpass A1."
Pros:
Outstanding for HDR
Reference image quality
Great image processing
Best motion system for OLED so far
Good and innovative sound system
Cons:
Android doesn't live up to full potential
Poor remote
Vertical bands on darker grey tones
Mediocre input lag
High power consumption in standby