What is the size of a 7.0-inch LCD display screen?
Date:2026-03-03
What is the size of a 7.0-inch display screen? What are the dimensions of length and width?
A 7.0-inch display screen refers to the diagonal length of the screen, which is approximately 17.78 centimeters. However, its specific length and width dimensions are not fixed and mainly depend on the aspect ratio of the screen.
At present, the mainstream 7.0-inch display screens mainly have two resolutions, corresponding to two different length and width specifications. I have compiled the common size data into a table, which you can refer to:
Resolution | Aspect ratio | Display area (length x width) | Typical external dimensions (length x width) |
1024x600 Pixel | About 16:9 | 154.21 mm × 85.92 mm | 约 164.9 mm × 100.0 mm |
800x480 Pixel | About 15:9 | 152.40 mm × 91.44 mm | 约 166.6 mm × 107.0 mm |
It should be noted that the dimensions listed above include the screen borders. The final dimensions of 7-inch screens from different brands and models may vary slightly due to differences in border design and interface cable positions.
So, if you are selecting or replacing a 7-inch screen for a certain device, the safest way is to directly refer to the official specifications of the screen model to confirm the precise installation size.
