Electronics > Projects, Designs, and Technical Stuff
Transmit HD Video
Cigarsnob:
It needs to be wireless
Miti:
--- Quote from: Cigarsnob on August 07, 2020, 11:35:41 pm ---
Up to 30 feet unobstructed with oneway transmit to display only. Option to transmit video/audio to several screens.
HDMI connection from game console to the circuitry that I need to design
EDID/HDCP
--- End quote ---
Either one EDID or HDCP makes it bidirectional.
Marco:
To me it seems that even ignoring the RF black magic, 60 GHz from ICs is unrealistic unless you're big enough to negotiate a deal with Lattice semiconductor or Displaylink. Analog/ST/etc even if they would sell to you, don't have everything around the wireless IC to get video across the link, Lattice and Displaylink have the complete package. Unless you want to R&D all that too.
The easiest COTS solution in 60 GHz is TPCAST ... but it seems to me it's just new old stock being sold at this point. As I said, 60 GHz is a valley of tears.
PS. or Acer MWiHD1, but is also old stock on firesale AFAICS.
NiHaoMike:
--- Quote from: Miti on August 08, 2020, 11:54:55 am ---Either one EDID or HDCP makes it bidirectional.
--- End quote ---
EDID can be an EEPROM on the transmitter unit (that's how the LG does it) and HDCP can be decrypted on the transmitter. The receiver could insist on only outputting to a device that also supports HDCP if you want to prevent the system being used as a HDCP stripper.
Miti:
--- Quote from: NiHaoMike on August 08, 2020, 12:40:27 pm ---EDID can be an EEPROM on the transmitter unit (that's how the LG does it) and HDCP can be decrypted on the transmitter. The receiver could insist on only outputting to a device that also supports HDCP if you want to prevent the system being used as a HDCP stripper.
--- End quote ---
Decrypt encrypted content and then broadcast it? Sure recipe for serious legal issues.
And how would you make sure it is only received by another HDCP device?
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