Recommended Encoder settings

Makhloufi Alexandre -

These charts give you the preferred settings for encoding and the bit rate you should set up depending on the quality needed.

 

Recommended Encoder settings

Protocole

RTMP

Video Codec

H.264

Video Profile

Main 4.1

Video Frame rate

25 fps / 30 fps

Video Keyframe

2s

Audio Codec

AAC

Audio bit rate

192kbps

Audio sample rate

44.1

 

Encoder resolution and bitrate settings

Format

LD

SD

HQ

HD

FHD

Resolution

320*240

512*384

848*480

1280*720

1920*1080

Bitrate

300 kbits

500 kbits

900 kbits

2200 kbits

4000 kbits

 

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Minimal hardware capacity for encoding:

  • 2nd generation core i5 (or equivalent) for 720p.
  • 2nd generation core i7 (or equivalent) for 1080p.
  • GeForce/Radeon class, Intel HD 4000 and more

Minimal internet speed:

The internet speed must be at least 150% of the video’s bitrate.

For example, if the video bitrate is 2,000 Kbps, you need an internet speed higher than 3,000kbps.

 

 

 

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