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General Discussions

Kucur42
Adept I

Re: 720p50 3500kbps twitch.tv OBS

Looks almost same to me? And thats ok

5000, 1000buffer, medium (+your recommended x264 settings) best for me than.

720p 50PAL vs 720p60 Which one should I use? Whats 50PAL? Upper resolutions like 936p cannot be achieved right?

 

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benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@Kucur42 

you can do 900p60 - you need 5 SMT Cores for that
bitrate and settings are he same. you maybe have to use "main" or "baseline" instead of "high"

why 50fps (PAL) and not 60fps

1080p60@6000kbps = (6000/60*1000)/(1920x1080) = 0.048225
1080p50@6000kbps = (6000/50*1000)/(1920x1080) = 0.057870
900p60@6000kbps = (6000/60*1000)/(1600x900) = 0.069444
900p50@6000kbp = (6000/50*1000)/(1600x900) = 0.083333
720p60@4500kbp = (4500/60*1000)/(1280x720) = 0.081380
720p60@5000kbps = (5000/60*1000)/(1280x720) = 0.090422
720p50@4500kbps  = (4500/50*1000)/(1280x720) = 0.097656
720p50@5000kbps  = (5000/50*1000)/(1280x720) = 0.108507

the higher the number the better the quality

PC: R7 2700X @PBO + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
davidred
Journeyman III

Re: 720p50 3500kbps twitch.tv OBS

I have also Capture card Aver media live gamer HD 2 uncompressed, zero-lag. My Pc recognize the card and I installed software also everything work fine, but when i am cloning with my gpu nothing change in my stream there is no reaction.

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benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@davidred 

i never worked with CaptureCards - so i cant help you with that...

PC: R7 2700X @PBO + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
Tags (1)
Kucur42
Adept I

Re: 720p50 3500kbps twitch.tv OBS

Hi!

net.JPG

My connection speeds changed!

Your suggesstions best for me for x264 with NotCPUcores,

But I cannot play my 100% competitive with x264   (fells like mouse input lag)

Can you help me with AMD settings please? 

 

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davidred
Journeyman III

Re: 720p50 3500kbps twitch.tv OBS

For months now I've been playing with the settings in OBS for a better quality on twitch to absolutely no avail. My issue isn't so much game quality, it's the webcam quality. The game usually looks okay no matter what settings I use but when I encode using the hardware AVC/AMF encoder, my webcam is completely and totally pixelated while any slight movement is happening in the game. I've gone through and tried these settings you've given to others and they don't work. I usually stream in 720p 60fps.

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benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@Kucur42 
8Mbits iis good - now you can stream 900p50/60 @6000kbps + 1250kb buffer

but mouse-lag isnt normal - please show me how you set up NotCPUCores (do screenshots)

PC: R7 2700X @PBO + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@davidred 

what is your CPU? // AMD AMF Encoder is only usefull with 4C/8T or lower CPUs...

what is your Webcam? what are its settings? (my webcam is 720p - but i run it 424x240)
check https://drive.google.com/drive/folders/1ov1aU0SkWV1UCiI6FTED23qtRUYJl17S - 720p50 if webcam looks ok for you

also: do you use a green-screen?

PC: R7 2700X @PBO + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS
Kucur42
Adept I

Re: 720p50 3500kbps twitch.tv OBS

Here,

1.JPG

2.JPG

FPS doesn't chance that much.

I have two monitors, thats changes something?

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benman2785
Big Boss

Re: 720p50 3500kbps twitch.tv OBS

@Kucur42 

1. NotCPUCores is set up correct
2. i also use two monitors (AOC G2460PF + AOC G2460VQ6) on a RX 580 4G AND DONT HAVE THAT PROBLEM

A: what game does have this issue?
B: do you have VSYNC enabled?
C: do you have "enhanced Sync" enabled?

EDIT:
PLEASE open Taskmanager and check the load on the last remaining SMT core? - it should be around 10-25%; if it is more check what programm is causing it and then close that programm (its possible that very high load on last SMT core will choke your GPU-Driver)

PC: R7 2700X @PBO + RX 580 4G (1500MHz/2000MHz CL16) + 32G DDR4-3200CL14 + 144hz 1ms FS P + 75hz 1ms FS
Laptop: R5 2500U @30W + RX 560X (1400MHz/1500MHz) + 16G DDR4-2400CL16 + 120Hz 3ms FS