premier lag on low

[Praeclarus]

Hi  

My config is 

i7 10700k

32 ram

RTX 2060 

Premier still lagging on low effect and sometimes premiere use 100% of the CPU, i dont understand why.

[basil1891]

please provide more info:
- Source footage origin and properties (codec, resolution, framerate)
- What effects are applied and  What is the color of the timeline render bar

- CPU and GPU usage during preview/rendering

[Praeclarus]

The original source footage is 

General
Complete name : C:\Users\Hélios\Desktop\ EPILOGUE\02 SOURCES\01 RUSHES\Days4.0005.MP4
Format : XAVC
Codec ID : XAVC (XAVC/mp42/iso2)
File size : 1.83 GiB
Duration : 2 min 36 s
Overall bit rate mode : Variable
Overall bit rate : 100 Mb/s
Encoded date : UTC 2021-03-02 15:46:45
Tagged date : UTC 2021-03-02 15:46:45

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L5.1
Format settings : CABAC / 2 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference fra : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 min 36 s
Bit rate mode : Variable
Bit rate : 98.4 Mb/s
Maximum bit rate : 100.0 Mb/s
Width : 3 840 pixels
Height : 2 160 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.474
Stream size : 1.80 GiB (98%)
Encoded date : UTC 2021-03-02 15:46:45
Tagged date : UTC 2021-03-02 15:46:45
Color range : Full
Codec configuration box : avcC

Audio
ID : 2
Format : PCM
Format settings : Big / Signed
Codec ID : twos
Duration : 2 min 36 s
Bit rate mode : Constant
Bit rate : 1 536 kb/s
Channel(s) : 2 channels
Sampling rate : 48.0 kHz
Bit depth : 16 bits
Stream size : 28.7 MiB (2%)
Encoded date : UTC 2021-03-02 15:46:45
Tagged date : UTC 2021-03-02 15:46:45

Other
Type : meta
Duration : 2 min 36 s

in adobe premiere i chose DSLR 25 FPS

i  creates proxies for all ,  i juste use simply effect like echo or distor lens 

in live i juste preview the time line on a yellow part 

[basil1891]

Check if the proxies are actually connected: set program monitor to 100% + Full quality, then toggle proxies on and off, do you see how resolution changes? Check it for all clips

[Praeclarus]

Yes all clips are on proxies actually connected 

[basil1891]

try these one by one 

1) Manually clear media cache - close Adobe PP/AE/ME, go to cache location and clean/delete folders: Media Cache, Media Cache Files, PTX, Peak Files

2) Turn off all hardware accelerated Decoding in Preferences > Media...  (Remember to do app restart)

3) go to Preferences > Audio Hardware > Default Input => select "No Input"

4) Reset workspace: Window > Workspaces > Reset to saved layout (or just switch to different one)
5) Try on/off "Mercury Transmit" option (Preferences > Playback > Enable Mercury Transmit)

6) Reset app preferences: close all Adobe apps, go to My Documents > Adobe  and rename folders Premiere Pro / Adobe Media Encoder. Now start the app while holding Shift+Alt, open your test project and see if there is any improvements.

7) Make sure that NVidia G-Sync is off in driver control panel