
(Image credit: Ara Wagoner / Android Central) For contrast, our Duet 3 reviewer panned its stereo speakers, calling them "just not great" and recommending you buy some USB-C headphones instead. Our reviewer praised the "bright and clear" speakers that sound "magnitudes better" than the dual speakers on the original Duet. The Duet 5's biggest strength is its audio since it has quad speakers instead of dual speakers. On the other hand, with a 2000x1200 resolution, the Duet 3 has slightly more pixels per inch than the FHD Duet 5 does. In other words, it doesn't have the same color richness and its proportions don't match up to videos quite as exactly as the Duet 5 does. The Duet 3 uses an IPS LCD display with a 5:3 ratio and 70.8% NTSC. The Duet 5 has an OLED display with a standard 16:9 aspect ratio that hits 100% DCI-P3.

The displays themselves also have some noticeable differences.
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The Duet 5 has a 13.3-inch display and weighs 1.5 pounds, while the Duet 3 is 10.95 inches and weighs 0.36 pounds less. The most obvious difference between the Lenovo Chromebook Duet 5 and Duet 3 is their size and weight. (Image credit: Andrew Myrick / Android Central)
