8K DP to HDMI EDID Emulator with One-Key Lock Screen & EDID Copy – 8K@60Hz / 4K@120HzReliable, high-bandwidth signal conversion with built-in security control for professional AV deployments.
As a procurement manager sourcing HDMI converters for conference rooms, digital signage, or control systems, you need stable performance, precise compatibility, and consistent supply at competitive pricing. This 8K DP to HDMI EDID Emulator delivers seamless DisplayPort 1.4a to HDMI 2.1 conversion while integrating physical lock-screen functionality to prevent unauthorized signal changes-ensuring uninterrupted, secure operation in demanding environments.
Core Features & Business Benefits
Ultra HD Resolution Support: Handles up to 7680×4320@60Hz (8K@60Hz) with HDR10 and Dolby Vision, plus Variable Refresh Rate (VRR). Backward compatible with 4K@120Hz for broad device compatibility across TVs, projectors, monitors, and professional displays.
One-Key Lock Screen Function: Press the device button to lock the current signal input, preventing accidental or unauthorized source switching. Critical for secure conference rooms, classrooms, and public digital signage.
EDID Management with Copy Function: Built-in EDID presets (Green: 8K@60Hz, Blue: 4K@120Hz) and one-touch monitor EDID copy for perfect handshake and maximum resolution support. Ensures plug-and-play stability across different displays.
Lossless Audio & Video Transmission: Supports 7.1 channel audio, Dolby Atmos, and DTS:X with full synchronization and maximum 48Gbps bandwidth via HDMI 2.1 FRL mode.
Robust Industrial Design: All-metal housing for superior heat dissipation, gold-plated connectors for oxidation resistance, and compact size (215×34×12mm, 75g) for easy integration. Designed for 24/7 stable operation (0 to +45℃, 5-90% RH non-condensing).
Universal Compatibility: DP 1.4a input works with mainstream GPUs, workstations, and UHD players. HDMI 2.1 output pairs with any modern display. Driver-free on Windows, macOS, and Linux.
Technical Specifications
|
Parameter |
Specification |
|
Input Port |
DP 1.4a |
|
Output Port |
HDMI 2.1 (FRL) |
|
Max Input Resolution |
8K@60Hz |
|
Max Output Resolution |
8K@60Hz (downward compatible to 4K@120Hz) |
|
Max Bandwidth |
48Gbps |
|
HDR Support |
HDR10, Dolby Vision |
|
Audio Support |
7.1ch, Dolby Atmos, DTS:X |
|
Operating Temperature |
0 to +45℃ |
|
Operating Humidity |
5 to 90% RH (non-condensing) |
|
Dimensions (L×W×H) |
215 × 34 × 12 mm |
|
Weight |
75g |
|
Power |
Bus-powered |
OEM/ODM Supply Chain Capabilities
As a direct manufacturer of HDMI signal conversion products, we maintain full vertical integration from PCB assembly to final testing. Our production lines support high-volume orders with strict quality control at every stage, including 100% functional testing and aging verification. We offer flexible OEM/ODM services including custom branding, enclosure design, EDID preset customization, firmware optimization, and packaging solutions.
Frequently Asked Questions (FAQ)
Q: Does this converter support true 8K@60Hz output with HDR?
A: Yes. It fully supports 7680×4320@60Hz with HDR10 and Dolby Vision when used with compatible DP 1.4a sources and HDMI 2.1 displays.
Q: How does the One-Key Lock Screen function work in a multi-user environment?
A: A single button press locks the current signal path, blocking input source changes until unlocked. This provides essential security for shared conference and signage systems.
Q: Can I copy the connected monitor's native EDID?
A: Yes. Press and hold the button for 3 seconds to copy the monitor EDID. The device will confirm with double flash of blue and green lights.
Q: What is the maximum cable length supported?
A: Performance depends on cable quality. We recommend high-quality certified DP and HDMI 2.1 cables. 8K@60Hz typically supports up to 2-3 meters for reliable transmission.
Q: Is it compatible with specific operating systems or graphics cards?
A: Fully driver-free and compatible with Windows, macOS, and Linux. Works with NVIDIA, AMD, and Intel GPUs supporting DP 1.4a output.
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