• Blackmagic Design

  Capturing iPhone output Decklink 4K extreme

  Posted by Ken Geary on September 20, 2016 at 2:02 pm

  I’ve been capturing iPhone screens of a custom app using the Apple HDMI A/V adapter. HDMI to DeckLink 4K
  Running Media Express and capturing MJPEG AVI. Turns out my blue’s are off about 7deg in Hue.
  No color correction settings in control panel or prefs, Decklink is basically locked out of adjusting anything.
  Anyone else have this issue?
  By the way, if I record using Refelctor 2 (Wifi Airlink of iOS to desktop) the colors match whats on iPhone.
  But I can use reflector because part of what Im capturing is switchng WiFi host, breaking the connection.
  thanks

  Chad Pearson replied 9 years, 7 months ago 2 Members · 1 Reply
• 1 Reply

• 

  Chad Pearson

  September 22, 2016 at 8:46 pm

  If your iOS device is on version 8 or later you can plug it into a Mac and open up QuickTime to do direct screen captures over the USB connection, no capture card required.

  https://ioshacker.com/how-to/use-quicktime-record-screen-iphone-ipad-ipod-touch-running-ios-8

Reply to this Discussion! Login or Sign Up