When placed side by side, the Samsung QN90D 55" and Samsung QN90D 75" reveal a clear story. In terms of height, the Samsung QN90D 55" stands at 708.0 mm while the Samsung QN90D 75" measures 958.0 mm. The Samsung QN90D 75" is 250.0 mm taller. Looking at width, the Samsung QN90D 55" is 1228.0 mm across versus the Samsung QN90D 75"'s 1671.0 mm. The Samsung QN90D 75" is 443.0 mm wider. For thickness, the Samsung QN90D 55" comes in at 27.0 mm compared to the Samsung QN90D 75"'s 28.0 mm. The Samsung QN90D 75" is 1.0 mm thicker.
The Samsung QN90D 75" is heavier at 32100 grams versus 17100 grams for the Samsung QN90D 55". That is a 15000-gram difference (87.7%). While this may seem small, you can feel a noticeable difference during extended use.
| Metric | Samsung QN90D 55" | Samsung QN90D 75" | Diff |
|---|---|---|---|
| Width | 1228.0 mm | 1671.0 mm | -443.0 mm |
| Height | 708.0 mm | 958.0 mm | -250.0 mm |
| Depth | 27.0 mm | 28.0 mm | -1.0 mm |
| Weight | 17.10 kg | 32.10 kg | -15000.0 mm |