Is this passive or active?

I am unsure, what do you mean? I use it with my computer hooked up to my tv for gaming. I'm using an nvidia Mars card, which puts out video and sound through this cable. I hope this helps, my apologies if it's not helpful

Does the Nippon Labs MINIDP-HDMI-10 cable support audio transfer?

Yes, it supports audio transfer for appropriately equipped computers.

Questions & Answers: Nippon Labs Model MINIDP-HDMI-10 Mini DisplayPort to HDMI® 32 AWG Cable

Holiday Shipping Details & Extended Holiday Returns

Home
Components & Storage
Cable
Mini DisplayPort Cables
Nippon Labs
Item#: N82E16812816184
Questions & Answers

(4)

double click image to zoom in

Shop All Nippon Labs Products

Nippon Labs Model MINIDP-HDMI-10 10 ft. Mini DisplayPort to HDMI® 10ft 32 AWG Cable M-M 10 feet- OEM

2 Connector Number
Male to Male

$22^.69 –