A question about IR reception。。。

Compatible devices
1

First of all, sorry, this is my first post.Not sure about posting format.And,Every sentence comes from Google Translate.
I always have a question,Why the raw data I receive is different every time. Is this situation normal?
`{“value”:1286829195,“protocol”:3,“bits”:32,“hex”:“0x4CB3748B”,"pro

tocol_name":“NEC”,“raw”:"9050,4510,556,578,554,1714,554,578,554,58

0,554,1712,554,1714,552,580,554,578,554,1712,554,578,554,1712,554,

1710,556,578,554,580,554,1710,554,1740,528,578,554,1714,554,1712,5

54,1712,554,580,552,1712,554,578,554,578,554,1714,554,578,554,578,

556,580,552,1712,554,578,554,1712,556,1708,554"}’
'{“value”:1286829195,“protocol”:3,“bits”:32,“hex”:“0x4CB3748B”,"pro

tocol_name":“NEC”,“raw”:"9020,4536,546,588,528,1738,528,604,528,60

2,534,1734,528,1738,550,582,530,602,530,1738,534,600,528,1736,550,

1718,552,580,530,632,522,1716,528,1742,546,582,530,1734,530,1738,5

32,1734,532,604,548,1716,538,594,530,604,528,1738,528,604,530,604,

548,584,548,1718,528,604,528,1740,548,1714,550"}`
Also, can I use esp8266 to transmit raw data faster than “value"or"hex”?
Hope you can understand what i’m talking about.

2

The raw is dependent how long you press the button on the remote etc. Nothing to worry about.

3

In other words, as long as the received RAW data can be used for control, right? ? ?

4

Don’t use raw to try and control the device, use the decoded values

5

Okay, I know.Thank you.