New Streaming Laptop Spec

cjjb86

New Member
Hi

I am currently hunting for a new streaming laptop. Thus far I have been using a Mid 2012 I5 2.5ghz w/ 16gb RAM macbook to stream using OBS studio (in studio mode).
My capture device is a blackmagic thunderbolt 2 mini recorder, which I must say has been flawless. I do not use play games on the Laptop, it is purely for vision mixing still images, video captured from the card, and some text / image overlays.

As I want to stay with a blackmagic capture cards (I use SDI inputs due to the cameras I my video source from), I am looking at thunderbolt laptops (the encoder must be portable so unfortunately I am stuck to a laptop).

My client has requested adding another streaming destination on and I have tested the dual RTMP plugin which is also flawless. However CPU is maxing at 80% so the macbook will no longer suffice (I could broadcast to a wowza streaming server if needed).

My question is: I have found the following laptop:

New Dell G5 15- i7-10750H Nvidia GTX 1660 etc. So I can run Nvec to offload CPU power onto the GFX card. My question is, for the use case, is this laptop way overpowered, could I get away with an I5 (if I had to stream to streaming cloud to split the RTMP to 2 destinations then so be it)

Of course I'm on a budget, but I'm not too keen on going to a USB capture card as I've found they arent reliable for a professional use case.

Thanks for reading and I look forward to your response.
 
What resolution and framerate are you currently streaming at? Do you plan to continue at these settings or do you want to be 4K ready?
Also you're going to need to a Thunderbolt 3 to Thunderbolt 2 Adapter (assuming that Dell has Thunderbolt) to use your Blackmagic device.
 
What resolution and framerate are you currently streaming at? Do you plan to continue at these settings or do you want to be 4K ready?
Also you're going to need to a Thunderbolt 3 to Thunderbolt 2 Adapter (assuming that Dell has Thunderbolt) to use your Blackmagic device.

hi, thanks for getting back To me

stream 1 is 720 30 fps
Stream 2 is 640 30fps

Stream 1 I have no plans to change really. 720 is fine. There is a lot of fast motion during some segments of the stream / sports footage.

stream 2 I am constrained by a third party platform I am steaming into.

What are your thoughts on this? Does this laptop go over and above what it required? Is nvenc required?

Regards the blackmagic thunderbolt mini recorder, bm have started making a thunderbolt 3 mini recorder so I would probably get one .

Also as well as the above questions -does anyone have experience using BM mini recorder thunderbolts with windows? I rang bm andwas informed that they produce these for Mac but they should work with windows.

Ty
 
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