Category Hub
Hardware & Device Info
Screen DPI inspector, user agent parser, and battery status monitor
5 utilities available
Available Hardware & Device Info
Display DPI & Screen Resolution Inspector
Inspect physical screen resolution, device pixel ratio (DPR), and color depth.
Open Display DPI & Screen Resolution Inspector
Display Aspect Ratio Calculator
Calculate screen aspect ratios (16:9, 4:3, 21:9) and dimension multipliers.
Open Display Aspect Ratio Calculator
Monitor Display Color Depth Tester
Detect and inspect your monitor display color bit-depth (24-bit TrueColor / HDR).
Open Monitor Display Color Depth Tester
Screen & Viewport Resolution Detector
Detect monitor screen resolution, device pixel ratio (DPR), and physical pixels.
Open Screen & Viewport Resolution Detector
Mouse USB Polling Rate (Hz) Tester
Measure mouse USB polling rate frequency in Hz by moving your cursor in real time.
Open Mouse USB Polling Rate (Hz) Tester