Turn on your phone
Turn on Wi-Fi on your mobile phone and connect it to your Wi-Fi router (Yes, Cast Screen ONLY works with wi-fi)
Turn on Wi-Fi on your Smart TV and connect it to your Wi-Fi router
Now, on your mobile phone; swipe down a quick menu from top
There is an option "Cast Screen" - touch / click on it and it would start searching near by device to connect
It would display your TV name to connect - touch / click on it and connection will be start establishing
Once connected to your TV (wireless, of course); it would display a notification and start displaying your mobile screen on your Smart TV
Micromax Canvas Infinity vs Vivo V5 Plus
Both the phones have their pros and cons,lets analyze both:-
Advantages of Vivo V5 Plus:-
1.Octa Core CPU:-More cores result in better parallelism, meaning more tasks can be processed in parallel without slowing down the User Interface.
2.Faster CPU:-Faster CPU means more smooth experience.
3.More RAM:-More RAM means more applications can run at the same time.
4.Better Screen Resolution:-More resolution means sharper and crisper screen.
5.Better Camera Resolution:-More resolution generally means better picture quality.
6.Has Dual Front Camera:-Dual front camera is useful for certain effects like blur, zoom and wide angle selfies.
7.More Storage Capacity:-More memory allows you to store more songs, videos, photos and install more applications.
8.Bigger Battery:-It can generally last more time.
Advantages of Micromax Canvas Infinity
1.Has Front Camera Flash:-Having a front camera flash allows you to take selfies in low light.
2.Supports Memory Card:-Memory cards give your device more storage capacity.
3.Supports FM Radio:-Listen to your favourite radio stations on your device. Enjoy music on the go with FM Radio.
4.Has Removable Battery:-Remove the battery to switch off your device (Hard Reset) when it freezes.
Verdict - In my opinion, Vivo V5 Plus is better overall performance and price ,if you need front camera and memory support you can go for Micromax Canvas Infinity
You can also compare these devices on 91mobiles
Moii Chhangte Mistry
Micromax Canvas Infinity vs Moto E4 Plus
Micromax Canvas Infinity is better as it has around more pixels than Motorola Moto E4 Plus. More resolution means sharper and crisper screen and it has Removable Battery so you can remove the battery to switch off your device (Hard Reset) when it freezes. Also replace the battery or use a spare battery when device's battery performance is degraded.