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Anonymous users2024-02-10First of all, the concept of ** in the screenshot is wrong, the first number in the IP standard refers to dustproof, and the second refers to waterproof.
Sony's rugged rugged includes both IP55 and IP58
The first 5 in IP55 refers to the fact that the device has a dustproof function, but it cannot completely prevent dust from entering, and the amount of dust that enters will not affect the normal operation of the device. The second 5 refers to the fact that the equipment can withstand the injection of low-pressure water columns in all directions without causing failure.
The first 5 in IP58 and the first 5 in IP55 above have the same meaning. The second number 8 refers to the fact that the device can work continuously at depths underwater for 30 minutes without causing failure.
Samsung's rugged defense is IP67
The IP67 rating can achieve a completely dustproof effect, and maintain a water-proof normal state for 30 minutes at a water depth below the meter, but it is not waterproof column spray (such as faucet direct flushing socket, etc.).
To sum up, Sony's waterproof rating is higher than Samsung's, and Samsung's dustproof is higher than Sony's. Which one to buy depends on your specific needs.
The following is the detailed classification of IP standards:
Dustproof level, with a scale of 0-6 to distinguish its protection ability:
0 Unprotected.
1 Resistant to < 50 mm (diameter, the same below) solids, such as palms.
2 Resistant to millimeters of solids, such as fingers.
3 Resistant to millimeters of solids, such as screwdrivers.
4 Protects against solid < 1 mm, such as wires.
5 Prevents dust that can cause harm.
6 Completely prevent dust intrusion.
Waterproof rating, with a 0-8 vote to distinguish its protection ability:
Level 0 unprotected.
Level 1 eliminates the harmful effects of falling water droplets vertically.
Level 2 protects against water droplets falling within 15 degrees in the vertical direction.
Level 3 can eliminate the harmful effects of spray-like water droplets with a vertical orientation of 60 degrees.
Level 4 eliminates the harmful effects of splashing water droplets from different directions.
Level 5 eliminates the harmful effects of jet water on nozzles in all directions.
Stage 6 eliminates the harmful effects of powerful jet water from nozzles in all directions.
The top of level 7 is meters away from the water surface for 30 minutes continuously, and the performance is not affected and there is no water leakage.
The top of level 8 is meters away from the water surface for 30 minutes continuously, and the performance is not affected and there is no water leakage.
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Anonymous users2024-02-09Sony is better waterproof and dustproof than Samsung technology, but the performance of the phone is not as good as Samsung.
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Anonymous users2024-02-08It's all.,It's just a little better than the waterproof of ordinary mobile phones.,It's the same water in the water.,It's no problem to prevent daily splashing.。
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Anonymous users2024-02-07Sony's three-defense level is higher.
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Anonymous users2024-02-06ipxx
Dustproof and waterproof rating.
It is suitable for all equipment that requires dust and water resistance.
Dust resistance rating (indicated by the first x).
0: No protection.
1: Prevent the intrusion of large solids.
2: Prevents the ingress of medium-sized solids.
3: Prevent small solids from entering and intruding.
4: Prevent the entry of solids larger than 1mm.
5: Prevent harmful dust accumulation.
6: Completely prevent dust from entering.
Waterproof rating (indicated by the second x).
0: No protection.
1: Water droplets dripping into the shell have no effect.
2: When the shell is tilted to 15 degrees, water droplets dripping into the shell have no effect 3: Water or rain has no effect from the corner of 60 degrees to the shell.
4: Liquid splashed into the shell from any direction has no harmful effect.
5: Rinse with water without any harm.
6: Can be used in the environment in the cabin.
7: It can withstand water immersion (1m) in a short time
8: Immersion in water for a long time under a certain pressure.
For example, if there is a meter marked IP65, it means that the product can completely prevent dust from entering and can be washed with water without any harm.
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