/answers/do-you-need-new-cameras-for-computer-vision/index.md · 41 lines
---
title: "Do You Need New Cameras for Computer Vision?"
description: "Often not at first. Many computer vision projects can start with existing security cameras, phones or tablets, as long as the view, resolution and lighting show what the decision depends on. Test on footage from the cameras you have before buying hardware, and upgrade only where the test shows a gap."
url: https://lidvizion.ai/answers/do-you-need-new-cameras-for-computer-vision/
site: Lid Vizion
index: https://lidvizion.ai/llms.txt
---
[Direct answers](https://lidvizion.ai/answers/)
# Does a business need new cameras to use computer vision?
Often not at first. Many computer vision projects can start with existing security cameras, phones or tablets, as long as the view, resolution and lighting show what the decision depends on. Test on footage from the cameras you have before buying hardware, and upgrade only where the test shows a gap.
## What this means in practice
- Check that the camera angle actually shows the thing being counted or inspected.
- Poor lighting, glare and motion blur matter more than megapixels.
- Test on existing footage first; buy hardware only where results fall short.
- Plan where processing happens — on site or in the cloud — based on bandwidth and privacy.
## How Lid Vizion approaches it
We start with the business decision and operating context, define ownership and measurable milestones, then use configuration, integrations, automation, or custom software only where each earns its place.
## More on Computer vision
- [How many images or videos does a business need to start a computer vision project?](https://lidvizion.ai/answers/how-much-data-does-a-computer-vision-project-need/)
- [How should a business handle privacy when a computer vision system sees people?](https://lidvizion.ai/answers/how-to-handle-privacy-in-computer-vision-projects/)
- [How long does a computer vision project take, and what decides it?](https://lidvizion.ai/answers/what-sets-the-timeline-of-a-computer-vision-project/)
[Compare services](https://lidvizion.ai/services/) · [Use a planning tool](https://lidvizion.ai/tools/) · [Explore workflow use cases](https://lidvizion.ai/use-cases/) · [More direct answers](https://lidvizion.ai/answers/)
Talk it through
## Have a version of this question inside your company?
Bring the decision, the constraints, and what a good outcome looks like.
[Talk through the decision](https://lidvizion.ai/contact/?need=milestone-delivery&from=%2Fanswers%2Fdo-you-need-new-cameras-for-computer-vision%2F#write) · [Book a call](https://calendar.app.google/bB26LdA9e2gmGFp69)