Jump to content


Photo

Alexa Mini + Preston MDR power options?

alexa mini alexa mini preston

  • Please log in to reply
5 replies to this topic

#1 Joe Medlock

Joe Medlock

    New

  • Basic Members
  • Pip
  • 7 posts
  • 1st Assistant Camera
  • Bristol, UK

Posted 10 January 2017 - 10:49 AM

Hi guys. 

 

I've been hired on a job shooting on an Alexa Mini and I will need to power my Preston MDR 2 from the camera body as I know the body hasn't got any power outputs as standard.

 

What are my options for power output/cables aside from the obvious D-tap option? I dont mind ordering a cable from somewhere like Media Blackout. 

 

Thanks for your time,

Joe


  • 0


#2 AJ Young

AJ Young
  • Basic Members
  • PipPipPip
  • 147 posts
  • Cinematographer
  • Los Angeles, CA

Posted 10 January 2017 - 04:59 PM

A distribution box for the Mini is pretty popular out here in LA.

 

http://www.woodencam...nt-p/209200.htm

 

In fact, most Alexa Mini packages come with this D-Box included; I would check with the rental company on what their power distribution will be.

 

The Wooden Camera D-Box takes the power and EXT control of the camera. I recommend, however, to get re-route the external control from the Mini to the MDR with (correct me if I'm wrong) an 8-pin lemo to 3 pin? Something like that.

 

The D-Box has 2pin, 2pin, and D-tap, so powering the MDR will be no problem.


  • 0

#3 Joe Medlock

Joe Medlock

    New

  • Basic Members
  • Pip
  • 7 posts
  • 1st Assistant Camera
  • Bristol, UK

Posted 17 January 2017 - 12:24 PM

Thanks a lot! I've just ordered a custom 2 pin lemo cable and a 3 pin fisher. Should have the basics covered now

 

All the best! 


  • 0

#4 Patrick Lavalley

Patrick Lavalley
  • Basic Members
  • PipPip
  • 90 posts
  • 2nd Assistant Camera
  • Portland, Oregon

Posted 25 January 2017 - 11:23 PM

Just finished up a months-long series with an Alexa Mini as our handheld camera. We used a wooden D-Box for power distro and it worked great. Make sure you don't overload the ports, and keep a few spare fuses handy. 


  • 0

#5 Joe Medlock

Joe Medlock

    New

  • Basic Members
  • Pip
  • 7 posts
  • 1st Assistant Camera
  • Bristol, UK

Posted 28 January 2017 - 06:59 AM

Thanks Patrick! Good to know about the fuses 


  • 0

#6 Patrick Lavalley

Patrick Lavalley
  • Basic Members
  • PipPip
  • 90 posts
  • 2nd Assistant Camera
  • Portland, Oregon

Posted 07 May 2017 - 11:07 AM

I'll also note that a combination run/stop + power cable for your MDR is really nice to have since it keeps things uncluttered. I think this is only possible with MDR3's and the new MDR4's. I think media blackout might make a similar option for the MDR2 that powers the MDR off of a single 3 pin port, but has a sort of Y split at the other end for R/S and Power.


  • 0



CineTape

Visual Products

Gamma Ray Digital Inc

rebotnix Technologies

Ritter Battery

Aerial Filmworks

Media Blackout - Custom Cables and AKS

The Slider

Tai Audio

Willys Widgets

Technodolly

CineLab

Rig Wheels Passport

FJS International, LLC

Metropolis Post

Abel Cine

Paralinx LLC

Broadcast Solutions Inc

Glidecam

The Slider

Visual Products

FJS International, LLC

Broadcast Solutions Inc

Technodolly

Abel Cine

Rig Wheels Passport

rebotnix Technologies

CineTape

Paralinx LLC

Ritter Battery

Tai Audio

CineLab

Willys Widgets

Metropolis Post

Aerial Filmworks

Gamma Ray Digital Inc

Media Blackout - Custom Cables and AKS

Glidecam