The DP female socket is a professional interface component designed specifically for high-speed audio and video transmission. Officially known as DisplayPort female connector, it is compatible with mainstream protocols including DP 1.2, DP 1.4, and DP 2.0, enabling simultaneous transmission of 4K/8K ultra-high-definition video and multi-channel audio. Widely used in PCs, graphics cards, monitors, projectors, esports devices and other end products, it features high bandwidth, strong compatibility, and outstanding stability and durability.
I. Company Introduction
We are a high-tech enterprise specializing in the R&D, production and sales of high-definition audio and video interfaces. With more than ten years of deep expertise in DisplayPort, HDMI and other high-definition interface fields, we have built a complete industrial chain covering precision mold development, automated stamping and injection molding, signal integrity testing, and finished product assembly. Equipped with professional instruments such as eye diagram analyzers, impedance testers, and high-low temperature reliability test chambers, our monthly production capacity of DP female sockets exceeds 8 million pieces, allowing efficient fulfillment of bulk orders and customized development requirements.
The company strictly adheres to the ISO9001 quality management system, and our products comply with international environmental standards including RoHS and REACH. Each batch undergoes comprehensive testing covering transmission rate, mechanical durability, anti-interference performance and other indicators, with complete quality traceability files established. Featuring low signal loss and high stability, we provide highly adaptable high-definition interface solutions for branded computer manufacturers, display makers, esports equipment suppliers and more, earning long-term trust from customers worldwide.
II. Core Product Features
High-Bandwidth Transmission for Ultra-HD Display
DP 1.4-compatible female sockets offer a transmission bandwidth of 32.4Gbps, easily supporting 4K@144Hz and 8K@60Hz ultra-high-definition video output. The upgraded DP 2.0 socket boosts bandwidth to 80Gbps, supporting 8K@165Hz and 16K@60Hz ultra-high-refresh-rate displays to meet high-quality demands in esports, professional video editing and other scenarios. It also supports Multi-Stream Transport (MST) technology, allowing a single interface to drive multi-monitor tiled displays and expand visual boundaries.
Versatile Structural Design for Diverse Installation Scenarios
Multiple structural forms are available, including vertical through-hole, horizontal SMT, on-board type, and SMT recessed type, to match different PCB layouts and device space requirements. The horizontal SMT version is ideal for compact designs of slim monitors and laptops, while the vertical through-hole type suits PC motherboards, graphics cards and other applications requiring secure connections. The interface is equipped with a foolproof locking mechanism that automatically secures the plug to prevent accidental disconnection. It provides smooth insertion and extraction to avoid damage caused by forced plugging.
High Stability & Durability with Excellent Anti-Interference
Contacts are made of high-purity oxygen-free copper with gold plating, delivering contact resistance below 3mΩ, excellent oxidation and wear resistance, and a plugging life of over 10,000 cycles, ensuring stable signal transmission even after prolonged use. The metal-shielded housing effectively resists external electromagnetic interference, reducing signal crosstalk and loss to guarantee smooth, snowflake-free high-definition video transmission. The insulation dielectric uses high-temperature LCP material that can withstand 260℃ reflow soldering without deformation or performance degradation.
Wide Compatibility & Strong Scalability
It is backward compatible with HDMI, DVI and other interfaces (with adapters) to meet connection needs of different devices. It supports simultaneous audio and video transmission, eliminating the need for extra audio ports and simplifying device cabling. Selected models support DP Alt Mode, enabling DP signal transmission via Type-C interfaces to fulfill high-definition expansion requirements for portable devices.
III. Product Advantages
High Signal Integrity
Impedance is precisely controlled at the standard 100Ω. Verified by professional eye diagram testing, it ensures no signal distortion or packet loss during full-bandwidth transmission, supporting smooth ultra-high-definition video display.
Standardized Design for Low Adaptation Costs
Interface dimensions and pin definitions comply with VESA (Video Electronics Standards Association) specifications and are compatible with library files of mainstream PCB design software such as Altium and Cadence. Customers can directly adopt the products without modifying their device structures, greatly reducing selection and production adaptation costs.
Flexible Customization & Efficient Response
We support customization of parameters including interface height, pin length, and housing color. Wide-temperature female sockets (-40℃~125℃) are available for industrial equipment, and waterproof female sockets (IP65) for outdoor devices. Standard customized samples are delivered within 2 working days, with controllable mass production cycles.
Full-Lifecycle Service Support
A professional technical team provides end-to-end services including early selection guidance, mid-term soldering process optimization, and later troubleshooting, with an after-sales response time of no more than 12 hours to resolve various application issues for customers.
IV. Product Applications
Consumer Electronics
Suitable for desktop PCs, laptops, graphics cards, esports monitors, projectors and other devices, delivering ultra-high-definition video transmission for gaming, entertainment and home theater to create an immersive visual experience.
Professional Office
Applied in designer workstations, video editing hosts, professional drawing monitors and other equipment, supporting high-resolution, high-refresh-rate professional display requirements for graphics design, video rendering and other high-precision work scenarios.
Industrial Control
Used in industrial monitors, industrial all-in-one PCs, medical imaging equipment and other devices. Featuring wide-temperature durability and strong anti-interference, it stably transmits high-definition image data in complex environments such as industrial workshops and medical operating rooms.
Automotive Electronics
Compatible with automotive displays, smart cockpit systems and other in-vehicle equipment, supporting high-definition video playback and multi-screen interaction. It withstands vibration and temperature fluctuations during vehicle operation, ensuring stable display while driving.
V. FAQ
Q1: What key parameters should be confirmed for product selection?
A1: Three core points:
Protocol version: choose DP 1.4 or DP 2.0 based on display requirements;
Structural form: select vertical through-hole or horizontal SMT according to PCB layout;
Operating environment: specify whether wide-temperature, waterproof or other special performance is needed.
Our technical team can provide an accurate selection solution within 1 hour.
Q2: How to resolve screen flickering during use?
A2: First, check whether the DP cable is an original certified cable, as low-quality cables restrict bandwidth and cause unstable signals. Next, clean dust and oxidation from interface contacts to avoid poor connection. Finally, ensure device drivers are updated to the latest version; many compatibility issues can be fixed via driver upgrades.
Q3: Is waterproof customization supported?
A3: Yes. By adding sealing silicone rings and optimizing the housing structure, the protection rating can be upgraded to IP65, suitable for humid environments such as outdoor monitors and automotive equipment. Please provide specific waterproof requirements and installation parameters.
