Doctor HDMI 4K will solve most HDCP/HDMI issues by just being connected between source and display. Once connected it can be set on the fly to perform specific EDID and Hot plug event.
This device also has internal logic to support HDCP streams by sniffing all DDC packets and filtering the EDID requests but passing all HDCP handshakes. The PC software can be used to edit any of the parameters on the fly or it can be used to load/save any customer EDID. Power is either drawn from the HDMI connector or from the USB port, if connected. Firmware upgrades can be sent with a single .exe file automatically so no additional software is needed.


Highlight Features
- Unique 18Gbps/600MHz support with 0ms latency
- Solve Most HDMI issues !
- Fix HDMI handshaking issue
- EDID Manager and Detective feature
- Easy EDID table manipulation via USB port
- HDMI/DVI-D emulator and repeater
- Maintain 4K, 3840×2160, 2160p video without losing sync.
- 40 Predefined Banks (4K HDR, 4K DV, 4K HLG, 4K HDR10+, FullHD 3D, FullHD, 1080i, 720p, etc..)
- 7 User programmable EDID Banks
- All DV modes supported including DV mode 0, mode 1, mode 2 and LLDV
- Sink EDID sniffing feature
- Extend signal integrity up to 50 meters !
- HTPC mode to avoid detection of the connected sink status
- +5V Injector feature to power active cable
- RS232 Control for remote administration and integrators setup
- HDCP compliant

" Dr. HDMI 4K" Technical Specs
- HDMI 2.0b compliance
- 18Gbps/600MHz support with 0ms latency !
- 40 EDID banks (8 FHD, 24 UHD, 7 user programmable, 1 copy from Sink device)
- Reset HPD-event on the fly !
- Up to 50 meters cable loss compensation
- Keep sources HDMI/DVI-D output active
- USB upgradable and flashable from computer
- User programmable EDID Banks
- Sink EDID sniffing feature
- Extand signal integrity up to 50 meters !
- HTPC mode (avoid Windows detection of output device status)
- Any resolution including HDMI standards
- Video Bandwidth : 18 Gbps
- Video support: Single-link 600MHz
- Audio support: Atmos, DTS-X, Dolby True HD & DTS Master Audio, etc..
- Input cable equalization
- +5V HDMI Power injector
- Support extended EDID CEA861, 256 bytes
- HDCP Pass-Through
- Lip Sync Pass-Through
- CEC Protocol Pass-Through
- Power : Universal USB power adaptor
- Compliance: HDCP/FCC/CE
- Warranty : 1 year (extendable)
- Dimension : 60mm W x 40mm D x 20mm H
- Net weight : 50 gramms
- Input/Output connector: HDMI female
- USB: Mini USB-B female connector