HDMI 4K60 Signal Generator & Display Emulator - Lindy 32683
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Product Information
Full details
This Lindy HDMI 4K60 Signal Generator & Display Emulator (32683) is designed for AV installers and system integrators needing to test and emulate HDMI signals. Its key benefit is providing four EDID HDMI resolutions, including 4K@60Hz 4:4:4, with integrated HDCP detection. A potential caveat is the need for external USB power when used as a signal generator, unlike its self-powered display emulator mode.
All features
| Model Part Number | 32683 |
|---|---|
| Brand | Lindy |
Extended Product Information
FAQs
Does this device require software to operate?
No, the Lindy 32683 operates without any required software or drivers. All functions are controlled via the physical buttons on the unit.
What is the difference between signal generator mode and display emulator mode?
In signal generator mode, the device outputs specific HDMI signals to a display for testing. In display emulator mode, it mimics a display's capabilities (EDID) to a source device, helping to troubleshoot source output issues. Display emulator mode is self-powered; signal generator mode requires USB power.
How do I select the EDID resolution?
Press the EDID button located on the side of the unit. Each press will cycle through the four supported resolutions: 4K@60Hz 4:4:4, 4K@60Hz 4:2:0, 4K@30Hz 4:4:4, and 1080p@60Hz.
How can I tell if there is an HDCP issue?
When used as a display emulator, the unit detects HDCP status. Four different patterns are shown, with status LEDs indicating the presence or absence of 5V and TMDS signals, helping to diagnose HDCP compatibility problems.
What is the warranty period for this product?
The Lindy HDMI 4K60 Signal Generator & Display Emulator comes with a 3-year warranty.
Can I power this device using a standard USB wall adapter?
Yes, when used in signal generator mode, you can power the device using a standard USB wall adapter providing 5V and at least 1A of current. A dedicated USB power source is required for this mode.
Troubleshooting
No signal displayed when used as a generator
Ensure the USB power cable is securely connected to a working USB power source and the device. Verify the HDMI cable is firmly connected to both the generator and the display. Try cycling the power on both the generator (unplugging USB) and the display.
Device not detected by source (as emulator)
Confirm the HDMI connection is secure. Ensure the source device's HDMI port is active and supplying power. Try a different HDMI port on the source device if available.
Incorrect resolution or aspect ratio displayed
Press the EDID button on the device to cycle through the available resolutions and select the correct one for your display and source. Consult your display's manual to confirm supported resolutions.
HDCP status LEDs do not illuminate as expected
This may indicate an HDCP handshake issue between the source and emulator, or an incorrect EDID setting. Try changing the EDID resolution, ensuring the source supports it, and check the HDCP status LEDs again.
Pros and Cons
Pros
- Versatile EDID resolution options for various testing scenarios.
- Onboard HDCP status detection simplifies troubleshooting of content protection issues.
- Compact and portable design makes it ideal for field service.
- Direct HDMI male connectors reduce cable clutter and potential points of failure.
- Self-powered operation in display emulator mode is convenient.
- Intuitive controls with clear LED indicators.
Cons
- Requires external USB power for signal generator mode.
- Limited to the four specified EDID resolutions.
- No software interface for advanced configuration or logging.
- HDCP detection patterns may require user interpretation.
Setup, Compatibility & Care
Setup:
- As Display Emulator: Connect the Lindy 32683 directly to the HDMI source device. The unit will power itself from the HDMI source.
- As Signal Generator: Connect the Lindy 32683 directly to the HDMI display or test monitor. Connect the included USB cable (or a compatible USB-A to Micro-B cable) to the device and a USB power source (5V, 1A minimum recommended).
Compatibility:
The device is compatible with any HDMI source or display that supports the specified EDID resolutions. It functions as a standard HDMI device, directly interfacing with the HDMI ports.
Care:
- Keep the device clean and dry. Use a soft, dry cloth for cleaning. Avoid liquids or abrasive cleaners.
- Protect the HDMI connectors from damage. Store the device in a protective case or pouch when not in use.
- Ensure proper ventilation, especially when powered via USB for extended periods.