When you see an "X" as the first digit, it means the device hasn't been specifically tested for solid particle (dust) protection.
Whether you’re an outdoor enthusiast or a tech geek, you’ve likely seen "IPX" ratings on everything from earbuds to rugged cameras. But what happens when you see a specific identifier like ? While the file extension tells us it's a digital video, the "IPX" prefix carries a much deeper meaning regarding the durability of our favorite gadgets. Breaking Down the Code IPX-690-ES.mp4
Testing the Limits: What the IPX-690-ES Rating Really Means for Your Gear When you see an "X" as the first