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High-Quality DP to HDMI Converter Cable - 4K 60Hz - China Suppliers - Precision Factory Made

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Experience seamless signal conversion between DisplayPort (DP) and HDMI with our high-quality adapter. Designed by leading manufacturers in China, our product supports 4K video at 60Hz with HDR, ensuring a smooth viewing experience. The active chip technology prevents lag or dropouts, making it perfect for integrating both old and new displays. Trust in our factories' precision engineering to deliver reliable performance as top suppliers in the industry.

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    Specification Details

    Active protocol conversion cables (DP1.4 → HDMI2.1, HDMI2.1 → DP1.4, USB-C → HDMI2.1, etc.) powered by Parade PS176 / Analogix ANX7447 chipset family. Supports 8K@60 Hz, 4K@120 Hz, DSC, HDR10+, VRR, ALLM, and eARC pass-through. Unidirectional and bidirectional versions available. Integrated re-driver and re-timer ensure eye diagram compliance up to 15 m copper or 100 m AOC hybrid. Latch-lock connectors on both ends, 32 AWG OFC, 85 Ω impedance controlled. Full eye-mask and BERT testing in-house. Vietnam production line dedicated to active converters, 30–40 day lead time after sample sign-off.
    Product name Converter Cable (DP→HDMI etc) Brand name ODM/OEM
    Function Active DP to HDMI / HDMI to DP / etc conversion Type HD Video cable, Converter
    Length 0.5/1/1.8/2m / OEM Version DP1.4 / HDMI2.1
    Connector DP HDMI active Color BC/CCS
    Casing Aluminum shell/OEM Conductor BC
    Lead time 30-40 days after confirmed sample Mesh Nylon braid
    Sample Policy Refund on a bulk order Payment Terms T/T

    Frequently Asked Questions

    Is the chip active or passive?

    Active chip inside — supports 4K@60Hz HDR and higher, no flickering even on long runs.

    Does it need external power?

    No — draws tiny power from the source port, completely bus-powered.

    Where are your factories located?

    We own and operate two factories: one in Zhuhai, China (since 2006) and one in Bình Dương, Vietnam (since 2019). Both are owned by Farreach — no third-party outsourcing.

    What certifications do your factories hold?

    Both factories are ISO 9001:2015, ISO 14001, BSCI, and SEDEX 4-Pillar audited. All cables are UL/ETL, RoHS, REACH, CE, and FCC certified.

    Can I visit the factory or do a factory audit?

    Yes, always welcome. We host 30+ client audits every year. Just email sale-9@farreach-electronic.com with your preferred dates and we’ll arrange everything (including hotel pickup if needed).

    What is your production capacity?

    China factory: 350k cables/month

    Vietnam factory: 500k cables/month

    Total: over 850k cables per month, with room to scale up 30% in peak season.

    How do you ensure consistent quality between the China and Vietnam factories?

    Our Vietnam factory mainly serves US clients while Zhuhai serves the rest. Both factories run similar BOMs and SOPs. Raw material batches (OFC copper, PVC compounds, fiber spools) are pre-approved centrally in Zhuhai and shipped with sealed QC certificates. Clients who audit both sites routinely comment they cannot tell which factory the product came from. This is deliberate: one Farreach standard, two roofs.