Description UGREEN 25491 DisplayPort to HDMI Cable 3M – 4K@60Hz HDR, Active DP 1.2 to HDMI 2.0, Aluminum Braided, Uni-Directional – Compatible with Dell, HP, NVIDIA, AMD, Monitor, Projector (Grey) The UGREEN 25491 bridges the gap between DisplayPort 1.2 devices and HDMI 2.0 displays, delivering pristine 4K resolution at 60Hz with HDR10 support for breathtaking color depth. Unlike passive adapters, this active cable maintains pixel-perfect image quality across the full 3-meter length. Professional-Grade Features ✅ Active Signal Conversion: Onboard microprocessor ensures flawless DP→HDMI 4K translation ✅ Multi-Stream Transport (MST): Drive multiple 4K displays via AMD Eyefinity/NVIDIA Surround ✅ Gamer Optimized: <5ms latency with support for 1080P@120Hz high-refresh gaming ✅ Dual-Mode Flexibility: Extend or mirror displays with one cable Engineered for Demanding Workflows Content Creation: Edit HDR video with accurate color reproduction Financial Trading: View multiple 4K charts with crisp text clarity CAD/3D Design: Showcase complex models in ultra-high definition Home Theater: Connect HTPCs to 4K OLED TVs without quality loss Premium Durability Military-Grade Connectors: Zinc alloy housing withstands 15,000 insertions Aramid Fiber Reinforcement: Prevents cable fraying at stress points Low-EMI Design: Foil braid shielding blocks interference from routers/appliances Package Includes: 1× UGREEN 25491 DP→HDMI Cable (3M) 1× Velcro cable tie 1× Quick start guide Specifications Model: 25491 Input: DisplayPort 1.2 (Male) Output: HDMI 2.0 (Male) Max Resolution: 4K UHD (3840×2160@60Hz) HDR Support: HDR10 Audio Formats: LPCM 7.1, Dolby Digital, DTS Bandwidth: 18Gbps Cable Construction: OFC copper core aluminum shielding Jacket Material: Nylon braided (ROHS compliant) Operating Temperature: 0°C to 50°C Certifications: VESA Certified, HDCP 2.2 FAQ Q: Does this work with M1/MacBook Pro? A: Only if your Mac has DisplayPort output (not USB-C). For USB-C Macs, use Thunderbolt→HDMI. Q: Can I daisy-chain monitors? A: Yes! Supports MST for up to 6 displays (requires AMD GPU with Eyefinity). Q: Why is my 4K limited to 30Hz? A: Ensure your GPU supports DP 1.2 and the display uses HDMI 2.0. Q: Will this pass G-Sync/FreeSync? A: No, adaptive sync requires native DP→DP or HDMI 2.1. Q: Is the cable directional? A: Yes – DP must connect to source, HDMI to display. Q: Does it support 1440p@120Hz? A: Yes! Perfect for high-refresh gaming monitors. Q: Can I use this with a docking station? A: Only if the dock has DP output (most use USB-C Alt Mode). Q: Why choose active over passive? A: Active ensures reliable 4K60; passive often drops to 4K30. Q: Will HDR work on Windows? A: Yes, enable in Windows Display Settings monitor OSD. Q: Is this better than wireless solutions? A: Far superior – zero compression/latency versus wireless 4K.
