Sony a7s overheating

This isn't surprising given Sony's canny knack of avoiding in-depth reviewers like myself, by giving the demo units to Paris Hilton types instead, sony a7s overheating. The thermal energy from the sun on a sony a7s overheating day is absorbed by the black chassis meaning the heat sink in the camera acts as a conductor two ways, both from the CPU to the body and from the body to the CPU, the latter really hammers recording times and reliability outdoors.

The new Sony A7S III rolled out amid a great deal of fanfare thanks to its raft of impressive specs, but its biggest statement was that it can record 4K 60p for over an hour without overheating — double that of the Canon EOS R5. On paper, it looked like a Sony had absolutely routed Canon. The R5 can only shoot 4K 60p for 35 minutes or 25, if oversampled before shutting down, while Sony claimed that the A7S III can manage in excess of 60 minutes. Standard recording at 4K 30p causes no heating issues on either camera. Indoors, both numbers hold true. When he shot with both cameras outdoors, though, in the direct Florida sunshine, the A7S III actually overheated first — shutting off at 23 minutes while the R5 made it to The Sony was consistently measuring about five degrees hotter than my Canon, and it actually shut off at about 23 minutes where my Canon went to about 32, 33 in 4K

Sony a7s overheating

This isn't surprising given Sony's canny knack of avoiding in-depth reviewers like myself, by giving the demo units to Paris Hilton types instead. The thermal energy from the sun on a hot day is absorbed by the black chassis meaning the heat sink in the camera acts as a conductor two ways, both from the CPU to the body and from the body to the CPU, the latter really hammers recording times and reliability outdoors. Canon said it themselves in the recent Komodo style cine cam patent Now that very fast processors are in the latest cameras, heat is becoming more difficult to manage. A comment on Hugh's YouTube video explains why the testing needs to be more thorough. Most of the reviews were put out in a hurry and don't tell the whole story on the A7S III thermal limitations. The trunk of any car in Phoenix, Houston, or Florida where I live will easily exceed F for 6 months of the year. It looks like you are trying to make some honest assessments here but there are a multitude of variables here that you and others are still missing. As you noted, and I pointed out to Dan, internal heat generation radiation is outbound as well as thermal absorption inbound. No reviewer is understanding this point since they are not Engineers. I get that but then they extrapolate conclusions which are simply wrong — some favoring Sony and Canon and some against both brands.

Clear editor. And that Sony is also trying to do a Canon and deny anything that might suggest recall, or alterations or coloring the body in a lighter shade. Reply to this topic Start new topic, sony a7s overheating.

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This release was a fairly substantial jump in terms of image quality and videos specs, bringing it all the way up to 4K 60p with bit internal recording. Moving to bit has been a good move for Sony and it is nice to see it coming to most all of their new releases. Shooting at 4K 60p does reveal some limitations of the model with overheating being a not uncommon problem. If you are looking for some solutions to overheating, then Stefan Malloch has six options to try out. The simplest option is to adjust the auto power off temp setting to high. This will simply allow the camera to get a little hotter before it shuts down. Some of the biggest culprits for power and processing usage are networking options like Wi-Fi and Bluetooth since those connections will run in the background.

Sony a7s overheating

Unlike their competitors, Sony has had three generations to work out the problems they have run into with their cameras. That is why Sony is one of the most trusted brands to turn to when it comes to getting a great quality camera for a fair value. Unfortunately, no camera goes without its flaws. You may be able to get some of the best frames with your Sony A7iii camera, but the only downside is how quickly it heats up. If your camera overheats, eventually it will shut down. Imagine having your camera power down in the middle of shooting. There are a few reasons why your Sony A7iii might be overheating. They could be internal or external factors causing your camera to heat up.

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The Sony has better 4Kp. Robert Collins Posted August 7, There is a reason there are fans for cooling in big cameras. Think again - guess what overheats sooner? Remember too that all those peltier type coolers that are insulated boxes can be reversed to warm food as well as cool it. But no way heat from solar heating would travel "backwards" to a hotter area like the article states. The Canon will never overheat because of external factors but seems it WILL overheat due to internal camera generated build up. Luis de la Cerda Posted August 7, I live in Manchester UK. Since cameras don't literally melt from sunlight exposure, that is quite unlikely. Thermodynamics again. This isn't surprising given Sony's canny knack of avoiding in-depth reviewers like myself, by giving the demo units to Paris Hilton types instead. Will it stay the same or will it drop or as I think, warm up inside? Link to comment Share on other sites More sharing options Upload or insert images from URL.

As more and more advanced video recording features are packed into compact cameras the problem of overheating will become more and more common.

Sign in View Profile Sign out. Corporate shoots for Subaru of America. Its , we have all the time in the World to bitch and moan. Restore formatting. Plus Canon finally embracing overheating as a camera feature was always going to generate more interest. Note: Your post will require moderator approval before it will be visible. Indoors, both numbers hold true. Clear editor. In the same circumstances, your "thermos" might negate some heating by the sun, but the internal heating would be bonkers and no cameras are insulated like vacuum bottles anyway. As a Sony user, I can say that it has been pretty easy to overheat the last 3 Sony A7 cameras I have bought - particularly the A7r3 - when shooting 4k 30p video for any length of time. Pour boiling water into both of them and come back in an hour, the water in the glass will be at room temp but the water in the thermos will still be hot. Which is surprising leaps and bounds better than than the R5. I prefer the R5 look straight out of camera. Recommended Posts.