Logitech G502 Proteus Spectrum Vs. Logitech G903
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G502 Proteus Spectrum
| G903
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| Specification: | | |
| No. of Buttons: | 11 | 11 |
| No. of Macro Keys: | | |
| No. of Game Profiles: | 3 on-board profiles | |
| Connection: | USB | USB, wireless |
| Cable length: | 1.83 m braided | 1.83 m |
| Wireless: | N/A | |
| Battery: | N/A | |
| Colour: | Black | Black |
| Ambidextrous: | No | Yes |
| Coating: | | |
| Software: | Logitech Gaming Software | Logitech Gaming Software |
| Weights: | 5 x 3.6g | Yes, 10g |
| Switch: | (Left / Right) 20 million clicks | 50 million clicks |
| Feet: | | |
| Sensor: | | |
| Type: | Optical | Optical |
| Brand: | PixArt | Pixart |
| Model: | PMW3366 | PMW3366 |
| Processor: | 32-bit ARM | 32-bit ARM |
| Lift off distance: | | |
| DPI/CPI: | 200 - 12,000 dpi | 200 – 12,000 dpi |
| Memory Size: | Yes, Not specified | |
| Max tracking speed: | 300 ips | 400+ IPS |
| Max acceleration: | 40G | 40+G |
| Response time: | 1000 Hz (1ms) | |
| FPS: | | |
| NVIDIA Reflex: | | |
| Lighting: | | |
| Colour Options: | 16.8 million colours | 16.8 million colors |
| Lighting Effect: | | |
| Dimensions & Weight: | | |
| Dimension (LxWxH): | 132 x 75 x 40 mm | 130.3 x 66.5 x 40.4 mm |
| Weight (grams): | 168 g | |
| Weight w/o cable: | 121 g | 110 g |
| Also compared to: | Also compared to: |
G502 Proteus Spectrum
The G502 Proteus Spectrum by Logitech uses an Optical sensor from PixArt, specifically the PMW3366, providing a DPI/CPI range of 200 - 12,000 dpi. This is combined with a 32-bit ARM processor. This results in a tracking speed of 300 ips, and a maximum acceleration of 40G. It uses a USB connection with a 1.83 m braided cable. It weighs in at 168 g grams with the cable and 121 g without the cable, has 5 x 3.6g weights and is approximately 132 x 75 x 40 mm (LxWxH).
G903
The G903 by Logitech uses an Optical sensor from Pixart, specifically the PMW3366, providing a DPI/CPI range of 200 - 12,000 dpi. This is combined with a 32-bit ARM. This results in a tracking speed of 400+ IPS, and a maximum acceleration of 40+G. It uses a USB, wireless connection with a 1.83 m cable. The G903 is considered to be an ambidextrous mouse. It weighs in at 110 g without the cable, has Yes, 10g weights and is approximately 130.3 x 66.5 x 40.4 mm (LxWxH).
