Phone / Tablet / Laptop / E-Reader / Desktop LCD / HDTV
| Rank | Manufacturer and model name | Year introduced | Screen size | Screen area | Resolution | Ratio | PPI |
|---|---|---|---|---|---|---|---|
| 1. | Kobo Aura H2O | 2014 | 6.8″ |
22.24 square inches (5.4″x4.1″) |
1430×1080 |
143:108 | 263.53 |
| 2. | Amazon Kindle Fire HD 8.9 | 2012 | 8.9″ |
35.6 square inches (7.5″x4.7″) |
1920×1200 WUXGA |
8:5 | 254.40 |
| 3. | Barnes & Noble Nook HD | 2012 | 7″ |
22.02 square inches (5.9″x3.7″) |
1440×900 |
8:5 | 242.59 |
| 4. | iRiver Story HD | 2011 | 6″ |
17.28 square inches (3.6″x4.8″) |
768×1024 |
3:4 | 213.33 |
| 5. | Amazon Kindle Paperwhite | 2012 | 6″ |
17.22 square inches (4.8″x3.6″) |
1024×758 |
512:379 | 212.34 |
| 6. | Barnes and Noble Nook Color | 2010 | 7″ |
21.37 square inches (6″x3.5″) |
1024×600 |
128:75 | 169.55 |
| 7. | Sony PRS505 | 2007 | 6″ |
17.28 square inches (3.6″x4.8″) |
600×800 |
3:4 | 166.67 |
| 8. | Amazon Kindle DX | 2010 | 9.7″ |
43.91 square inches (5.5″x8″) |
824×1200 |
103:150 | 150.07 |
