Grass Valley Forums Facebook   Twitter   YouTube  

Go Back   Grass Valley Forums > Editors > Editing with EDIUS

Reply
 
Thread Tools Display Modes
Old 04-07-2018, 02:28 PM   #1
sharif_al
Senior Member
 
Join Date: Aug 2010
Location: palestine
Posts: 185
Default Does UHD files take more export time than FHD ???Help

Yesterday I was exporting 3 hours and 23 minutes long UHD wedding I found that it will take about 8 hours of exporting time ,
Does it differ in export time between 4K, UHD and FHD Videos ???

effects added to timeline : YUV curve & Primary color correction .

Export format is : H.264/AVC
Profile : High
Bit Rate Type: CBR
Average" 25M
Quality" High speed

help ??????????

Intel Core i7 , 5930 K
Ram :16 GB
SSD : 256 B
VGA: Gigabyte geforce 380GTX 6 g Ti
sharif_al is offline   Reply With Quote
Old 04-07-2018, 03:11 PM   #2
BernH
Senior Member
 
BernH's Avatar
 
Join Date: Sep 2014
Location: St. John's, NL, Canada
Posts: 1,496
Default

bigger frame size = more pixels.
more pixels = more data
more data = more to process and bigger files

all of this means equates to slower exports
__________________
Edius WG 9.50.5351, various 3rd party plugins, VisTitle 2.8.0.5, Win 7 Ultimate SP1, i7-4790K @ 4GHz with HD4600 GPU embedded, MSI Z97 Gaming 7 Motherboard, 32GB Kingston HyperX RAM, nVidia GTX680 4GB GPU, Matrox MX02 Mini MAX, Corsair 750W PSU, Corsair H110i GT Water Cooler, Corsair C70 case, 4TB Internal RAID 0/stripe (2x2TB Seagate SATAIII HDD's, Win7 Software RAID 0/stripe), 1TB Crucial MX500 SSD, Pioneer BDR-207D, Dual 1920x1080 monitors (one on GTX680 and one on Intel HD4600).
BernH is offline   Reply With Quote
Old 04-07-2018, 04:06 PM   #3
noafilm
Senior Member
 
Join Date: May 2010
Location: Belgium
Posts: 742
Default

I did some testing a while back to find the fastest workflow for the weddings I film, currently I always export to a hqxavi and use that to further encode to all HD and 4K x264 files, I also use the hqxavi files to create dvd's or blu-rays in tmpgenc.

To export one hour of 4K hqxavi to HD (x264) with the quality set to "normal" it takes about 15min, to export the same to 4K it takes about 30min.
To export the native 4K files with colorcorrection to a 4K hqxavi file takes about 20min for an hour of footage

So for 4K exports you can say the time needed doubles compared to HD.
noafilm is offline   Reply With Quote
Old 04-07-2018, 05:00 PM   #4
sharif_al
Senior Member
 
Join Date: Aug 2010
Location: palestine
Posts: 185
Default

thank you all
for the help
sharif_al is offline   Reply With Quote
Reply
 
Go Back   Grass Valley Forums > Editors > Editing with EDIUS
 

Bookmarks

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Edius workgroup 9 settings to export a good UHD video with these shots? Ulisse Editing with EDIUS 1 03-03-2018 12:34 AM
When editing a FHD or 4K shots the edius gets slower ???why sharif_al Editing with EDIUS 4 07-07-2017 02:14 PM
Edius 7.5 and Proxy Mode to edit UHD files Bob Nilsen Editing with EDIUS 2 04-15-2016 07:50 PM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are Off
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 10:53 PM.


Copyright 2014 Belden Inc. All rights reserved.