Member
so I ask for working conf (may be some1 hasn't problem), I cannot wait until blackmagic or active silicon write a new driver and ask my employer to wait with me. About pdf, i will send to dropbox and then link to you via email (update: send ).
About crush is in on 466 thread: s-> add video files to library -> a-> scan files -> crush; convert 1st times -> normal -> 2nd times -> crush; and few more scenario to crush, i don't remember it all.
Developer
it all works!
- even mac book air works - you dont need a top end mac pro
depends entirely on what you trying to do-
and i cant figure that out from the information you have supplied
what files you have?
what codec they using? who supplied them?
Member
top end mac pro is only core:
I got various scenario of tv show: some of the hardest for hardware is 12 full hd layer, with 2 incoming HD SDI stream, plus about 12 layer for various res video. All video I convert to icod before starting a realtime tv show, and when offline show I convert it due recording, because sometime i receive it due recording of a tv show. PDF files from latest tv show with configuration I will send to you via forum email, with dropbox link inside.
Developer
ok - so the screens you have connected are:Originally Posted by faceoff
one datapath at 4k/30Hz and a 2.5k/60hz screen
these screens dont have compatible refresh rates- why you doing this to start?
what outputs you trying to get? 25fps? 30fps?
Datapath x4:
Resolution: 3840 x 2160 @ 30 Hz
Pixel Depth: 32-Bit Color (ARGB8888)
Mirror: Off
Online: Yes
Rotation: Supported
Adapter Type: Apple Mini DisplayPort To Dual-Link DVI Adapter Adapter Firmware Version: 1.03
PA272W:
Resolution: 2560 x 1440 @ 59 Hz Pixel Depth: 32-Bit Color (ARGB8888) Display Serial Number: 47106723TW Main Display: Yes
Mirror: Off
Online: Yes
Rotation: Supported
Connection Type: DisplayPort
Member
It's my datapath at home, that going from work where I must send Full HD 60HZ,at work another one it 3840*2160 @ 25hz and NEC PA272B is my working screen with presets etc (at work I got 30 inch HP with 2560*1600 also 60HZ). And why its not compatible if they multiples of each other.
All worked perfectly with my old one catalyst server based on 10.6.8 with gtx285 with the same resolution with crushes but it will be about 1-2 time in a few month. So I think output resolution is not a cause of crushes and can't load my video cards for 100%.
Developer
full HD 60Hz output? 1080p60?It's my datapath at home, that going from work where I must send Full HD 60HZ,
All worked perfectly with my old one catalyst server based on 10.6.8 with gtx285 with the same resolution with crushes but it will be about 1-2 time in a few month. So I think output resolution is not a cause of crushes and can't load my video cards for 100%.
datapath doesnt do that-
you using dathpath to convert 30Hz to 60Hz?
what did you do with gtx 285? - exact config
Member
datapath do that
My old one cat is: 2*4core xeon 12Gb ram GTX285 with 1 GB vram SSD 128Gb and HDD 1Tb. How crushes or whatever depends from output refresh rates and resolution? Or you trying to say me that D700 cannot handle 4k+2,5K resolution?
I had experience with same refresh rate at second output (if you means that 2 output must be at same refresh rate): its only affect on a new mac pro (on old one same load stable at any combination of refresh rate):
monitor datapath in load
2.5k@60 4k@30 8-50% (various)
2.5k@60 4k@25 10-30-60-90~100% (spasmodically)
2.5k@60 fHD@50 10-40% (various)
2.5k@60 fHD@60 8-40% (various)
fHD@50 4k@25 3-5%
fHD@60 4k@30 3-5%
So GTX285 better work than D700, and this problem only appear on cat software (and no drop frame, all video playback at 25fps and 30fps stably) strange effect. Now I going to try datapath in 30Hz out 50Hz :/
Last edited by faceoff; 09-02-2015 at 07:24 PM.
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