4K editing rig

Author
Discussion

Tuna

Original Poster:

19,930 posts

290 months

Wednesday 10th January 2018
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I'm approaching upgrade time, have a nice dual monitor setup, but it currently falls over on 4K video (5 year old graphics card and processor).

Considering a laptop (already have one, also ancient and bulky), but a desktop (small form factor) is attractive from a price and practicality point of view. I'm not a fan of status symbol spending, but do want a machine that will work for a number of years.

So - what are you guys editing on, what have you seen that's at a vaguely sane price? Not too interested in Apple stuff as the PC will be used for other tasks (Microsoft, Steam, gaming, software development) and I already have a Mac Mini that fills the Apple-y roles I need.

FurtiveFreddy

8,577 posts

243 months

Wednesday 10th January 2018
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I've bought Windows-based machines from these guys for several years for use as editing workstations:

http://armari.com/

scrw.

2,699 posts

196 months

Wednesday 10th January 2018
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Not bought for editing as such, however using a Gigabyte P55 laptop with an LG IPS 4k 24" monitor along side it, seems to be quick enough for me

scrw.

2,699 posts

196 months

Wednesday 10th January 2018
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Should say mine was bought as a gaming laptop first, editing 2nd. Did have an MSI before this one however they are built of cheese, Gigabyte give a 2 year warranty on their laptops which is one of the reasons i went with them, everyone else seems to be 1 year only.

Fordo

1,547 posts

230 months

Thursday 11th January 2018
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Whatever you go for, make sure you have a raid array or large capacity and fast SSD.

The big bottleneck with 4k, can often be the disk speed that your media is located on

singlecoil

34,218 posts

252 months

Thursday 11th January 2018
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I had a desktop made by these people

https://www.pcspecialist.co.uk/

3.5 years old now and still fking fast. It was quite expensive but so worth it.

Tuna

Original Poster:

19,930 posts

290 months

Thursday 11th January 2018
quotequote all
Interesting that the specs I'm seeing for video editing machines are so variable... from i3 + GTX 1050 all the way up to Gen 8 i7 + GTX 1080.

Hmmm....

FurtiveFreddy

8,577 posts

243 months

Thursday 11th January 2018
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You need to look at what your particular requirements are based on the applications you use and spec the machine to suit. That's why I use a custom build specialist.

Picking any 'off the shelf' configuration is inevitably going to mean you get some stuff you don't need and possibly some stuff which won't work with your software.

I use Edius, which can be fussy about motherboards and graphic cards, so I spec exactly what works best, stick loads of RAM in it and make sure there are plenty of eSATA ports for storage. You might need a slightly different config but you should get the workstation built accordingly and you'll have less issues when you start using it.

Phunk

2,009 posts

177 months

Thursday 11th January 2018
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Do you really need to edit in 4K?

All my cameras are 4K and my machine can easily handle it, but it’s a complete faff and munches hard drives.

I’ve not had a single client ask for a 4K delivery - most videos I deliver are viewed on mobile - so what’s the point?

Bacardi

2,235 posts

282 months

Thursday 11th January 2018
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Phunk said:
Do you really need to edit in 4K?
Heathen. 8K is the future for mobile devices.... don'tcha know...

OP, you don't say what flavour of 4K you are trying to edit? Not that you need it, but if you do, transcoding to a more efficient codec might solve your problem... or work with proxies for the edit and render out the full res when you're finished.

Yorkchimp

25 posts

138 months

Thursday 11th January 2018
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If the 4K is mostly h264 codec then make sure you have an i7 processor that can use quick sync to speed up encoding. High speed ssd for OS, high speed internal raid for software, usb 3 for transferring data and a 1080ti gpu should do it

Tuna

Original Poster:

19,930 posts

290 months

Friday 12th January 2018
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It's true I don't *need* 4K, but I try to buy machines that are well specc'd but not bank breakers then run them for 5 years plus, so I'm anticipating that before the next upgrade cycle I'll be using cameras that produce 4K and will want to edit at that resolution. Historically I've kept spend down to well under £1K for a new PC, but this upgrade looks to be a bit more challenging, as the hardware (particularly RAM) is heavily overpriced at the moment.

mudnomad

4,004 posts

190 months

Sunday 14th January 2018
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http://store.hp.com/us/en/pdp/hp-zbook-x2-g4-detac...

When my current MacBook won't be fast enough, that's what I will be buying.

Monty Python

4,813 posts

203 months

Monday 15th January 2018
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What software do you edit with? Some can make use of the GPU while some only use the CPU. If the latter, there's not much point investing in an expensive graphics card that'll never be used.

Tuna

Original Poster:

19,930 posts

290 months

Tuesday 16th January 2018
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I've used Lightworks a lot, but currently experimenting with Resolve as it seems a little bit more consistent with the UI.

The short term fix has been to upgrade the graphics card in my current PC. For under £200 I've gone to a GTX-1060 and it's made a useful difference to responsiveness and frame rates. I already upgraded the main drive to an SSD last year, so for a six year old machine, it's still fairly useable.

After the ridiculous RAM price increases last year and the CPU bugs revealed this year, I'm hesitant to commit to an all new system - it's quite possible there will be a bit of a correction later in the year as the next-next generation stuff comes out and the nearly current stuff drops a little. We'll see.

Bacardi

2,235 posts

282 months

Tuesday 16th January 2018
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Tuna said:
... Resolve...
'Generate optimized media' will make life a pleasure smile

tonyvid

9,875 posts

249 months

Monday 29th January 2018
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We recently bought a new 4k edit system at work - previously, all our suites have been bespoke builds by DVC in Brighton who specialised in editing systems but they ceased trading about this time last year(a real shame as they were a fab bunch of guys who really knew their stuff and gave great support).

Plan B was a bespoke top end Dell Alienware desktop with the right spec Nvidea graphics card for Adobe CC, a pile of RAM and the biggest drives we could fit. And its a beast, it works a treat on multi-layer 4k timelines, renders in a flash(not even time to get to the door, let alone make a coffee!) so good all round. I'm currently looking at a new editing laptop so may go the same route with the meanest Alienware 17 i can get.

Derek Smith

46,323 posts

254 months

Monday 29th January 2018
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singlecoil said:
I had a desktop made by these people

https://www.pcspecialist.co.uk/

3.5 years old now and still fking fast. It was quite expensive but so worth it.
I'll endorse that. Mine's slightly older but is still adequate for video editing with 2 x VDUs. It's great for image editing and a bit of CAD/CAM as well. I think you get what you pay for with them. I'm well pleased.


ExPat2B

2,157 posts

206 months

Tuesday 30th January 2018
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You need to decide on the software first.

Different software has different hardware use and compatibility. Some use Video cards very well whilst editing and previewing, then fail to use them properly for rendering.

Then decide how you are going to edit.

Proxy editing is the best way of doing 4k. Here is how to do it in Adobe.

https://helpx.adobe.com/premiere-pro/how-to/proxy-...

Once you have the proxy setup, editing is the same speed as lower resolution footage, just with much longer rendering times.



FurtiveFreddy

8,577 posts

243 months

Tuesday 30th January 2018
quotequote all
ExPat2B said:
Proxy editing is the best way of doing 4k.
Not in all situations.