Page 3 : Weight Tuning System, USB Cable, Logitech Gaming Software
Weight Tuning System
The Logitech G502 Proteus Spectrum has an all-plastic chassis and weighs just 121 grams / 4.3 ounces (without the cable). That might be too light for some gamers, so Logitech included a weight tuning system. This comprises of a plastic case with 5 metal weights and a weight tuning chamber hidden inside the G502 Proteus Spectrum.
Watch this video to see how the Logitech G502 Proteus Spectrum‘s weight tuning system works. Please ignore the typo about 6 weights. There are only 5 weights.
The Logitech G502 Proteus Spectrum uses a USB cable, instead of a wireless connection. The USB cable is 183 cm (6 feet) long, which is fantastic for desktops but a handful for laptops. The USB cable is braided for strength and durability. The cable joint is also protected by a hard plastic sleeve and the two main mouse buttons.
The USB cable allows the G502 Proteus Spectrum to achieve a higher polling rate of 1,000 Hz. Wireless mice, on other hand, maxes out at 500 Hz. That is a difference of response time of 1 ms vs. 2 ms. Of course, whether you can really tell the difference in real world usage is another matter.
What will really matter a lot is the fact that a USB connection will never suffer from interference, which can happen to wireless mice, due to nearby USB drives or other wireless devices.
Logitech Gaming Software
The Logitech Gaming Software is not necessary to use the Logitech G502 Proteus Spectrum. However, it is highly recommended because it allows you to make full use of the G502 Proteus Spectrum‘s built-in features.
In the Home section, you get to switch between using the 3 profiles stored in the mouse’s onboard memory, or the profiles Logitech created for different games. Enabling Automatic Game Detection will allow you to scan for games in your computer, and assign preset profiles to use with the G502 Proteus Spectrum.
The profiles offer a variety of customisation options. You can change the functions of the 8 programmable buttons, adjust the DPI sensitivity levels, polling rate and even the colour of the RGB lights using up to 3 profiles.
The Logitech G502 Proteus Spectrum comes with two presets which fine-tunes it for the Logitech G440 hard gaming mouse pad, and the Logitech G240 soft gaming mouse pad. However, you can fine-tune the G502 Proteus Spectrum for any surface by adding a new surface and clicking on the Tune option. Very nifty!
Finally, the Logitech Gaming Software comes with a “recording feature” which they call Input Analysis. Basically, it allows you to log your key presses so you can find out which keys / buttons you pressed the most or longest during a gaming session.
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