THWT HDMI 2.0 4K EDID Emulator (Model: HD-EWB), Support EDID Copy and Emulation, HDCP Passthrough, PreSET EDID is 1080p@60Hz and 4K@60Hz

• To Prevent EDID Loss: Supports copying and emulating EDID when connecting devices such as splitters, switchers, and extenders. Cable quality and old screen might affect the success of EDID copy.
• Simple to Use: One button to switch between internal and external EDID. The preset internal EDID is 1080p. Pressing the button for 3 seconds will activate the copy mode to save the latest external monitor’s EDID in the emulator and ready to emulate.
• HDMI 2.0 compliance: This product meets HDMI 2.0 and HDCP 1.4 & 2.2 standards. It supports resolutions up to 4K@60Hz / 1080p@240Hz YCbCr 4:4:4 and 3D functionality. It supports HDCP pass-through, an HDMI output device can read the display's HDCP key with a correct connection. If HDCP is not available, the screen will show blank or lower resolution. HDMI2.1 is not supported and may cause constant signal checking.
• Bi-directional design: It automatically detects the input and output links. After setting the desired EDID mode on the emulator, it can be connected in reverse direction. This is ideal for resolving signal handshake issues between a source and a display.
• Headless operation supported; no monitor connection needed. Powered by the HDMI source device; no external power supply needed. If the monitor's EDID can't be copied, please try another monitor, good HDMI cable or use internal EDID for testing.

The HDMI EDID Emulator is a device that can emulate and store the EDID information of an HDMI display and provide it to the HDMI source device, allowing it to adjust the video resolution effectively. An HDMI EDID Emulator can solve the video communication problems that occur when using AV or KVM extenders, switchers and splitters, due to the mismatch of EDID data between the HDMI source and display. It can also keep a computer or server running without a display for easy remote access.