[Hindi] What is PPI in Mobile? Do you really need 1440p or 2160p on smartphone? - YouTube

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Hello Friends, mera naam Harish bali hai Digital spot se
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Jab hum kisi mobile phone ki specifications par
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rahe hote hain to aksar hamare ko dekhne ko milta hai
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screen resolution or PPI-pixel per inch
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Aaj hum baat karaein gey ki screen resolution
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PPi ko kaisey impact karta hai. Ek mobile phone pe
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kitna PPI ideally hona chahiye, Saath he mein hum
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baat karen gey kya hamein quad hd ya 4k resolution
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ki mobile phone pe actually mein zaroorat hai
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ya nahin hai.. Aab jante hain pixel hota kya hai
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kisi bhi digital screen mein jo smallest of the small
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dot hota hai, usko pixle kahte hain
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pixel jab screen mein ekathe ho jaate hain, to image
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form karte hain, jitne zyada pixel, utni
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zyada image mein clarity aur utni behtar detailing
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Toh iska matlab yeh ho gaya, ki jitna, zyada
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PPI hogo, utni zyada image clear hogi, utni
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zyada uski clarity aur detailing behtar hogi
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Ab hum baat karte hain 16:9 aspect
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ratio ki. Toh aspect raio mein zyada na jaate hue
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itna samajh lete hain, ki aspect ratio ek tarah
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sey shape hai aur pixel us shape key andar ka
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content hai. Ab baat karte hain 16:9
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aspect ratio, ek mobile phone 5.2 inch screen ki
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Agar uke andar hd resolution hoga to uske andar
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282 PPI hoga . Full HD resolution key andar
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424 PPI hoga. Quad HD resolution key
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andar 565 PPI aur 4k resolution
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5.2 inch screen key andar 847 PPI hoga
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Iska matlab yeh ho gaya, jaise jaisey
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resolution badta gaya uski pixel per inch
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increase hoti gayi. Jaisi apki screen size, resolution
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PPI ki zaroorat, waisey smartphones available
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hain. Ab ek cheez bataiye hamare pas agar
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do smartphone available hain ek key andar PPI 800
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doosre key andar PPI 500, toh kya yeh kahna
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sahi hoga ki, agar saarre features aur price
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ek dum barabar hone dono smart phone mein
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toh hamare ko 800 PPI wala phone leh lena
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chahiye. Is baare mein hum baat karenge.
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yahi soch kar maine apne 3 friends sey poocha
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ki unka screen resolution mobile par kitna hai
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Toh answer aaya - screen resolution 1080p
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Toh jab maine poocha kaisey pata laga appko
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1080p hai. To answer was quite simple ki
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camera ki video settings mein jaao, wahan par
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1080p resolution apko dekne ko miley gaa.
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Mobile phone ki camera ki settings
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ka screen resolution sey koi link nahin hai
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aap video ki recording high resolution mein
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kar sakte ho aur screen resolution lower bhi
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ho sakta hai, jaisey hamne samsung J7 ka example
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mein dekha. Toh uska video ka resolution
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1080p hai, lekin screen resolution 720p hai. Now
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2nd frined ka answer doosra tha
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2nd friend ka answer tha, ki kisi bhi image
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ki properties mein dekh lijye aapko pixel ya
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resolution dikh jayega, again wrong answer
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camera ka resolution and screen resolution no link
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3rd friend ka kaafi smart answer tha, ki
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GSM arena mein iska answer mil jayega
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well resolution jaanney key liye GSM arena
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key elawa aur bhi aap kaam kar sakte hain
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ki device info yeah screen resolution ki aap
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app download kar lijye. wahan sey aap ko screen
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ki resolution pata lag sakti hai.
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Bottomline hai kya, bottomline yeah hai
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ki agar aap, ek high resolution mein shoot
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kiya gaya video, ek aisey mobile par
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dekhte hain, jiske andar hd resolution supported
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hai
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jo HD operate karta hai- screen resolution.
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Toh apka difference easily pata chal jayega
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pahle 3-4 minute key andar ki Full HD wala kaafi
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behtar display kar raha hai aapke resolution ko.
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Ab yahi difference agar aap check karna
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chahen Full HD aur quad HD key andar toh
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kaafi difficult hai. Similarly agar aap 4k aur
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quad hd mein difference mahsoos karna chahen
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mobile phone screen key andar
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almost impossible hai. Uska reason hai
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jis key andar hum measure aur check
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karna chah rahe hain, woh ek mobile phone
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screen hai 5 or 5.5 inch ka or at max
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5.7 yeah 6 inch ka.
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Itne chhote screen key andar
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lakhon pixels key andar
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differentiate kar paan kaafi zyada
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mushkil hai.
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Human eye differentiate nahin kar
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paati beyond 300 PPI
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or at max 350 or 400 PPI
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Quite obvious reason hai, ki mobile
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phone ka jo viewing distance hota hai
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hamari eyes se, woh 7-8 inch se zyada
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nahin hota. Toh itna nazdik se beyond 400 PPI
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Jaan paana bahut mushkil hai.
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Tablet agar aap use kar rahe hai.
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5.7 inch yeah 6 inch ka mobile phone
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use kar rahe hain., to aap zyada PPI or
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zyada resolution ki umeed kar sakte hain
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wahan aapko fayda mil sakta hai.
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Main personally recommend nahin karta
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ek mobile phone jiski resolution 1080P
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se zyada ho. Uska reason yeh hai ki
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jab resolution zyada hoga toh
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woh zyada CPU, GPu
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battery key resources bhi pull karega
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Toh obvious hai ki agar aapke
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pass 2 mobile phone hain - ek key
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andar 1080p hai aur ek mein lets say quad hd
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hai. Quite obvious hai, quad hd zyada CPU
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GPU power bhi pull karega, aapke resources
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ko down karega.
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1080p resolution bahut zyada fine hai.
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400 PPI quite cool hai, yeah 425 at max.
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saath he mein aap kya kar sakte hain.Mobile phone
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key doosre features pey
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focus kar sakte hain, jo zyada productive
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aur zyada benefit hai.
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Ab jaante hain, ki kya aisa scenario ho sakta hai
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jahan par aapko high resolution ki
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yeah high PPI ki zaroorat pad sakti hai.
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ek cheez obviosuly main soch sakta hoon
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apart from screen size.
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joh hamne baat kiya ki agar aapka
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tablet hai yeah 6 inch ka mobile hai
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wahan to aapko quad HD ki zaroorat ho sakti hai.
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Woh ek scenario yeh hai ki agar aap.
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VR headset istamaal kar rahe hain.
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Toh wahan par 3D experience yeah 3D
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gaming experience lene key liye, yeah phir
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360 videos dekhne key liye, aapko
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high resolution yeah high PPI
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kaam mein aa sakta hai.
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Because usse aapka kaafi difference mahssos
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hoga. Baaki other wise normal mobile usage
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internet usage, absolutely it will not make kisi
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bhi taranh ka sense. Toh quickly summarize
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kar dete hain ki hamne yeh dekha ki
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video resolution aur screen resolution, dono alag
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alag cheezen hain. Aap high resolution mein
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video record kar sakte hain. Baad mein mirror karna
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chahen apne smart TV mein toh separate subject hai.
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Apne aap mein woh. Screen resolution ek separate
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cheez hai. Similarly camera ka megapixels
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obviously ek dum separate hai
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screen resolution se.
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Ek 400 yeah 350 PPI, kaafi acha PPI hai
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Aapk different features par focus kariyeh
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rather than going beyond 400 PPI
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So that's it on PPI. Agar aapne video enjoy
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kiya toh Thumbs up kariyeh.
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Is video koh zaroor share kariyeh
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so that aapk ke friends bhi is PPI
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concept ko detail mein samajh saken.
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Abhi tak agar aapne digital spot ko
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subscribe nahin kiya
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toh please subscribe kariyeh.
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