The Nikon ZR camera (order: B&H| WEX |Erhardt) can record continuously for up to 125 minutes in R3D NE 6K 59.94p without overheating, with auto temperature cutout set to [High], at 25°C/77°F, paired with an external power source according to Nikon’s official specifications: This duration is for a single, uninterrupted take. The camera’s body is engineered for efficient passive cooling, including a chassis optimized for heat dissipation, which helps it outperform many competitors in its class (e.g., Sony FX3 or Canon R5 C in similar scenarios). Unlike some cinema cameras with active cooling (e.g., the RED Komodo with fans), the ZR relies on a passive design, which also keeps it lightweight: If overheating occurs, the camera displays progressive warnings (yellow for caution, red for imminent shutdown). ZRはファンレスなので、心配している方もいらっしゃるはず。個人的にも気になるので、どのくらい熱に強いか検証してみました。 日本の夏は暑いので25℃くらいの温度検証だと正直、春と秋で使うくらいにしか参考にならないので、快晴35℃の炎天下にカメラを置いてR3D NE… pic.twitter.com/IyiSieMWUK — 上田晃司 (@kufoto) September 10, 2025 Translation from the X post above: “Since the ZR is fanless, there must be some people who are worried about it. Personally, I was concerned too, so I decided to test how well it holds up against heat. Japanese summers are hot, so a temperature test at around 25°C would honestly only be useful as a reference for spring and fall use. So, I placed the camera in blazing sunlight at 35°C under a clear sky and shot at R3D NE 59.94fps. (Note: This was a test done by Ueda using a sample unit.) By the way, the iPhone 15 Pro that was placed nearby shut down due to the heat… In the case...
Published By: Nikonrumors - Yesterday