Front sensor?

[Vinsanity93]

Hey guys, I was reading about the phone in the Help app and I noticed one of these pictures:



The one pointing to the LED indicator isn't really the LED indicator, it should be more like this:



So my question is, what is the sensor that the LED indicator points to in the first picture? Are there 2 proximity/light sensors?

 

[Szadzik]

It's most probable the IR sensor that htey say is LED.

 

[lotus49]

My phone looks exactly like the first picture. It seems to be completely correct as far as I can see.

[Edit]
Having looked again, I realise that I was wrong. The sensors have an obvious cut-out for them but the LED does not and my LED is indeed where the OP said it was.

 

[mgkumar]

It's the RGB light sensor. What they have marked as the light sensor is actually the proximity and gesture sensors.

Hidden features and sensors in the Samsung Galaxy S4