Screen Resolution Tester
Aapki screen ka resolution, browser viewport size, pixel ratio aur color depth — sab live dikhta hai, resize karte hi update.
How to use — Screen Resolution Tester
- Page kholte hi aapki screen ki saari details dikh jaati hain.
- Browser window resize karo — viewport size live update hota hai.
- "Copy details" se saari info copy karke support/developer ko bhej sakte ho.
FAQ
Screen resolution aur viewport me kya difference hai?
Screen resolution poori display ka size hai (e.g. 1920×1080). Viewport browser window ka andar wala area hai jisme website dikhti hai — taskbar, address bar wagera hata kar. Web designers ke liye viewport hi matter karta hai.
Pixel ratio (DPR) kya hota hai?
Device Pixel Ratio — 1 CSS pixel me kitne physical pixels hain. Retina/high-DPI screens me 2 ya 3 hota hai — matlab 1080p jaisa dikhne wala phone asal me 2160+ pixels render karta hai.
Mera phone 4K bolta hai lekin yahan kam kyun dikha raha?
Browser CSS resolution dikhata hai (physical ÷ DPR). "Effective resolution" row me CSS × DPR — wahi aapka asli physical resolution hai.
Ye info kis kaam ki hai?
Website testing, screenshot sizes plan karne, support ko system info dene, ya monitor ki claimed vs actual resolution verify karne me.