How to Pick the Best Resolution for an Architectural 3D Rendering Project

When it comes to architectural 3D rendering projects, the resolution of the final product is a key factor in deciding how good it is. Choosing the right resolution is important to make sure that the rendering captures the essence of the project and shows it off in the best possible way. But how do you figure out which resolution will work best for your project? Here are a few things to think about.

1. What’s the purpose of the render, whether it’s online or print?

When starting a 3D architectural rendering project, it’s important to think about what the render will be used for. Will you use it online or not? Knowing the goal will help you decide which solution is best. For online use, where images are usually seen on smaller screens, a lower resolution might be enough. But if the image is going to be used offline, like for printing, it will need a higher resolution to make sure the details are clear and sharp.

2. Do we use the same resolution for print and online?

It might seem like it would make sense to use the same resolution for print and online, but that’s not the case. For print and digital images, the viewing distance and medium are different, so the resolution needs to be changed to match. Even if a high-resolution image looks great on a computer screen, it might not print well.

3.What’s DPI and PPI?

Before picking a resolution, you should know what DPI and PPI are. Dots per inch is what DPI stands for, while pixels per inch is what PPI stands for. PPI is used to talk about the resolution of digital images, while DPI is used to talk about the resolution of printed images. The image will be clearer and have a higher resolution if the DPI or PPI is higher.

4.For Online Use

It’s important to find a good balance between resolution and file size when making an image for online use. A lower-resolution image with a smaller file size will load faster and give a better user experience. For online use, 72 PPI is a good resolution.

5. To Use in Print

When making an image for printing, you need a higher resolution to make sure that the details are clear and sharp. The recommended print resolution is 300 DPI. When choosing the resolution, think about the size of the print and how far away the viewer will be.


Choosing the right resolution for your architectural 3D rendering project is important to make sure it meets the quality standards. By thinking about the purpose of the image, understanding DPI and PPI, and adjusting the resolution for the medium on which it will be seen, you can make an image that shows your project in the best possible light. Remember to balance resolution and file size for online use, and choose a higher resolution for printing to make sure the details are clear and sharp. By using these tips, you can make sure that your 3D rendering project looks great and makes an impression that lasts.

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