DP to HDMI Cable (DP 1.4, 4K@60Hz) Specifications
Key Technical Features
| Item | HY-DP-HDMI |
| Input Interface | DisplayPort 1.4 (backward compatible with DP 1.2/1.1) |
| Output Interface | HDMI 2.0 (backward compatible with HDMI 1.4) |
| Bandwidth | Up to 18Gbps on HDMI side (DP 1.4 total bandwidth: 32.4Gbps, converted via active IC) |
| Max Resolution & Refresh Rate | 4K@60Hz (3840×2160); also supports 1080P@144Hz/120Hz, 1080P@60Hz |
| Color Format | RGB 4:4:4 / YCbCr 4:4:4 8-bit; supports HDR and wide color gamut |
| Audio Support | Embedded digital audio up to 7.1 channels (Dolby AC3 / DTS) |
- Active Conversion Chip: Built-in IC converts DP signals to HDMI signals actively, solving compatibility issues with passive cables to ensure stable 4K@60Hz output.
- HDCP Compliance: Supports HDCP 2.2, compatible with Blu-ray, streaming and other copyright-protected content playback.
- Cable Construction:
- Conductor: High-purity oxygen-free copper (typically 28-32AWG)
- Shielding: Double-layer aluminum foil + braided shielding for EMI/RFI interference resistance
- Jacket: Eco-friendly PVC material with good flexibility and abrasion resistance
- Compatibility:
- Input: Desktops, graphics cards, laptops with DP ports
- Output: Monitors, TVs, projectors with HDMI ports
- Note: Does not support reverse conversion (HDMI to DP)
Additional Notes
- The “DP 1.4” and “4K/60Hz” marking indicates the cable leverages DP 1.4’s bandwidth advantage to deliver HDMI 2.0-level performance, making it an ideal solution for connecting DP-equipped devices to 4K 60Hz displays.
- Common cable lengths: 1.8m, 3.0m; longer lengths may cause signal attenuation and affect the stability of high resolution/refresh rate.
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