Seeing is believing and more and more videos and images are popping up showing the difference between Tesla's Hardware 3 (HW3) and the latest Hardware 4 (HW4) cameras. The visuals highlight a radical transformation in video quality that paints an exciting future picture.
Improvements to HW3 Cameras
Tesla vehicles with the latest FSD Beta, version 11.4.7 include a notable visual improvement to the vehicle's camera feeds. With this update, Tesla introduced white-balance and color-balance corrections to the vehicle's camera feeds, making them look more realistic and accurate of the real world. But the biggest difference is actually the improvement in camera clarity. The visuals are noticeably sharper.
Our previous article and the included video demostrates the visual differences on HW3 cameras before and after applying FSD Beta 11.4.7. While these improvements are in a branch that is only available to FSD Beta testers (2023.7.30), it's likely that these video improvements will be applied to all vehicles in a future update.
Difference Between the Updated HW3 Camera Feeds to HW4 Camera Feeds
One of the best videos to date that compares HW4 to the new and improved HW3 cameras with Beta 11.4.7 was filmed by DirtyTesla, who did a nice job comparing the various cameras at the same location and in the same lighting. His findings and video are below:
Here is what stands out:
A Leap in Resolution: The images demonstrated the stark difference between the 1.2-megapixel HW3 cameras and the newly introduced 5-megapixel HW4 cameras. This substantial upgrade in resolution has translated to a noticeable increase in clarity, allowing for the easy reading of license plates and road signs that were previously indecipherable with HW3.
The Fish-eye Effect: Another captivating revelation from the images was the pronounced fish-eye effect in the rear camera of HW4. The images depicted a substantially wider field of view compared to the previous version, enhancing peripheral vision for a safer driving experience.
Night-time Brilliance and Vibrant Colors: The comparison was confined to resolution and field of view and highlighted the improved night-time footage quality, exposure control, and more accurate color representation. This promises a more realistic and vibrant visual experience for Tesla owners.
What Does It Mean for Full Self-Driving?
While the images are impressive, the next set is how the camera technology will translate into improved Full Self-Driving capabilities. Elon Musk has hinted that HW4-equipped cars could be 3 to 5 times more adept at autonomous driving. We know that HW4 has more ports for additional cameras as well.
Retrofitting Possibility: A Disappointment
Now to remind you about the disappointing news for existing Tesla owners. These amazing images, courtesy of the new cameras might lead to inquiries about retrofitting possibilities. Unfortunately, the idea of retrofitting has been shut down for some time, in fact, Tesla has been trying to entice current Tesla owners into new Teslas by offering a limited-time transfer of FSD.
The comparison images between HW3 and HW4 cameras are more than just a technical showcase. It's visual evidence of how fast technology is changing and how Tesla continuously updates the hardware in their vehicles.
