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Questions tagged [hdcp]

HDCP (High-bandwidth Digital Content Protection) is a copy protection system developed by Intel in 1990 to prohibit copyright-protected content to be stored as they pass through the audio and video outputs.

3 votes
2 answers
7k views

How can I know if HDCP is supported in my Linux distribution?

I'm trying to watch Amazon Prime Video on my Arch Linux, but it forces the video quality to SD. With Amazon support I was informed that this happens in cases where there's no HDCP supported. I'm ...
diogovk's user avatar
  • 448
0 votes
0 answers
1k views

Chromecast through HDMI->VGA adapter works after a few minutes of noise

I have a first generation chromecast going to an old VGA display (eMachines LE1987) through an HDMI->VGA adapter. The cast home screen shows up no problem, but when I start a cast, the screen shows ...
user1441998's user avatar
1 vote
1 answer
76 views

Does DP-DLDVI Converter removes HDCP?

I'm using an old 2560x1600 monitor that doesn't have HDCP chip and only accepts DVI dual link input. ( Precisely, the part number of the panel is lm300w01-sta1 ) And I'm considering to upgrade my ...
Sunkyue Kim's user avatar
0 votes
0 answers
3k views

HDCP broken over DisplayPort

While trying to watch a movie in HD on Amazon, I saw an error that my system doesn't support HDCP. It does. The topology: Laptop (Lenovo T480) -> Docking Station -> DisplayPort 1.4 (2 of them) -> ...
Brad's user avatar
  • 6,312
0 votes
3 answers
5k views

HDCI requirements on Amazon Prime Video

I'm using a Dell Inspiron 5547, with Ubuntu installed on a USB flash disk (I don't have a hard disk on my laptop). When I recently tried watching HD movies on Amazon Prime Video, I got the following ...
WorldGov's user avatar
  • 1,402
-4 votes
1 answer
133 views

Where to start to create a wireless infrared hdmi cable? [closed]

What I want to do is be able to modify or create my own wireless HDMI infrared transmitter and receiver to be able to stream media/content or whatever. I have intermediate skills in various ...
dandev's user avatar
  • 15
1 vote
0 answers
79 views

Macbook won't output to TV via HDMI in Windows?

I'm trying to use my TV as a monitor for my Macbook running a fresh install of Windows 10 via bootcamp, but all I'm getting is a solid green screen. I've tried a few different HDMI cables and I'm ...
Yaywalter's user avatar
2 votes
0 answers
1k views

PC to projector HDMI handshake issue

I think I have a HDMI/HDCP handshake issue with my projector. I have had an Optoma EW628 projector hooked up to my desktop PC for about 2 years which has always worked perfectly. I'm running Windows ...
Declan McNulty's user avatar
1 vote
1 answer
1k views

Second monitor flashes static when viewing Netflix in Chrome or Firefox

NOTE: This happens in other HD-streaming apps, too, but it doesn't happen in the MS Edge browser. I have two identical Samsung 27D850T monitors, running at 60Hz connected on DisplayPort and HDMI ...
Astravagrant's user avatar
  • 2,315
0 votes
0 answers
545 views

HDMI Stuttering when adding additional run

I am not positive this is the optimal site for this question. please migrate to appropriate place if not. Originally posted in r/techsupport on reddit Overview I have a video feed from our ...
mjrider's user avatar
  • 549
2 votes
0 answers
1k views

HDCP Error on Dual Monitor when one is turned off

I'm trying to watch a movie on Amazon Prime Instant Video. Unfortunately HDCP and consequently HD/UHD playback is not working if I turn off my second screen. As soon as I turn it on, HD playback IS ...
strnmn's user avatar
  • 121
0 votes
0 answers
87 views

HDMI to Component Conversion

Im not sure if this is the best place to post a question like this, but I am not sure where else too. I am trying to play a BluRay on an older CRT projector. The highest quality input on the ...
Lightning77's user avatar
1 vote
2 answers
2k views

HDCP stopped working

so for a few days I noticed that that the movies on Amazon Instant weren't as clear as they used to even when it was clearly stated it is in HD. So then I noticed that the HD button was greyed out and ...
rfreytag's user avatar
  • 113
3 votes
4 answers
2k views

ITunes doesn't play movie with Dell U2713H display because of hdcp

I have Dell U2713H display connected to mac mini(late 2012) with mini display port to display port cable. When I try to watch Brave by Pixar it gives "This movie can only be played by displays that ...
Alp's user avatar
  • 85
0 votes
0 answers
370 views

HDCP Error on Windows 8 running 4OD

I've just tried playing a video through the 4OD metro app and I get this error: ERROR_GRAPHICS_OPM_OUTPUT_DOES_NOT_SUPPORT_HDCP = 0Xc0262513 My setup is: Windows 8 Asus E45M1M DELUXE MB AMD ...
Chris Arnold's user avatar

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