logo

Live Production Software Forums

www.vmix.com

Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
DeckLink Mini Recorder 4K latency?
Options
Go to last post Go to first unread
Previous Topic Next Topic
jhebbel  
#1 Posted : Tuesday, March 21, 2017 3:42:27 PM(UTC)
jhebbel

Rank: Advanced Member

Groups: Registered
Joined: 10/28/2015(UTC)
Posts: 183

Thanks: 7 times
Was thanked: 15 time(s) in 14 post(s)
Anybody use one of these yet? What kind of latency do you experience? Also I want to capture a odd 21:9 resolution with an additional card, will this card handle 2560x1080?
Back to top

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
DWAM  
#2 Posted : Wednesday, March 22, 2017 4:45:05 AM(UTC)
DWAM

Rank: Advanced Member

Groups: Registered
Joined: 3/20/2014(UTC)
Posts: 2,721
Man
France
Location: Bordeaux, France

Thanks: 243 times
Was thanked: 794 time(s) in 589 post(s)
Hi

I do not own it but I used it once. Did not notice any particular latency.

Here is the link for technical specs:
https://www.blackmagicde...klink/techspecs/W-DLK-33

21:9 format is not natively supported but you'll have enough pixels to capture it. However can't tell you if such a resolution will be accepted by the capture card as it does not conform to conventional video formats.

Guillaume
Back to top
WWW
jhebbel  
#3 Posted : Wednesday, March 22, 2017 2:48:41 PM(UTC)
jhebbel

Rank: Advanced Member

Groups: Registered
Joined: 10/28/2015(UTC)
Posts: 183

Thanks: 7 times
Was thanked: 15 time(s) in 14 post(s)
Thanks for the info, my usage is for video game streaming so a few frames latency is ok, just didn't want to deal with a card that may have slow onboard encoding like the Elgato HD60 (non s) had. As far as the resolution I was going to get one for my 4k camera anyway so I will start with one, test it with the 21:9 resolution and if it works ill order a 2nd, if not Ill keep using the NDI method that I am using now.
Back to top
DWAM  
#4 Posted : Wednesday, March 22, 2017 6:06:21 PM(UTC)
DWAM

Rank: Advanced Member

Groups: Registered
Joined: 3/20/2014(UTC)
Posts: 2,721
Man
France
Location: Bordeaux, France

Thanks: 243 times
Was thanked: 794 time(s) in 589 post(s)
I think NDI capture of your screen is a better option with more control over the source 21:9 resolution.
With a capture card, if ever it works, you will need to add black borders or the image will be distorted.
Back to top
WWW
Siroki  
#5 Posted : Thursday, March 23, 2017 4:22:22 AM(UTC)
Siroki

Rank: Advanced Member

Groups: Registered
Joined: 10/10/2015(UTC)
Posts: 322
Man
Bosnia and Herzegovina
Location: Siroki Brijeg

Thanks: 8 times
Was thanked: 27 time(s) in 24 post(s)
I have two Mini Recorders
Work just fine
Back to top
WWW
lael  
#6 Posted : Friday, June 30, 2017 7:23:52 AM(UTC)
lael

Rank: Advanced Member

Groups: Registered
Joined: 2/18/2017(UTC)
Posts: 75

Thanks: 22 times
Was thanked: 4 time(s) in 4 post(s)
Siroki wrote:
I have two Mini Recorders
Work just fine


@siroki - a little late, but are you using both in the same computer? any driver issues?
Back to top
Users browsing this topic
Guest
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Privacy Policy | Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.106 seconds.