Can anyone tell me what the major differences between these are:

[nathanjrb]

...because I can't really spot any other than one has a nicer build quality and is double the price:

http://www.magewell.com/hardware/us...mi/xi100dusb-hdmi_specifications.html?lang=en

http://www.epiphan.com/products/frame-grabbers/dvi2usb-3-0/

 

[SmokeDarKnight]

is the DVI2USB 3.0 not

"Capture at resolutions up to 1920×1200 at 60 frames per second"

Where as the XI100DUSB-HDMI says

"1080p/60Hz HD HDMI"

 

[nathanjrb]

XI100DUSB-HDMI does say:


HDMI Input Interface
It meets HDMI 1.4a standard, and support up to 1080p/60Hz 8-bit, (RGB, YUV)

Output Formats
Resolutions: 640×480 / 720×480 / 720×576 / 768×576 / 800×600 / 1024×768 / 1280×720 / 1280×800 / 1280×960 / 1280×1024 / 1368×768 / 1440×900 / 1600×1200 / 1680×1050 / 1920×1080 / 1920×1200 / 640×360 / 856×480 / 960×540 / 1024×576
Frame Rate: 25/29.97/30/50/59.94/60 fps


So it's 8-bit instead of 24bit like the Epiphan? Also will it not do 60Hz at 1920x1200?