DP Female Connector is a digital interface component designed for professional audio and video transmission. Developed in compliance with VESA standards, it supports the full protocol range from DP 1.2 to DP 2.1, enabling simultaneous transmission of ultra-high-definition video and multi-channel audio. Featuring low latency, strong compatibility and high reliability, it is widely used in professional displays, esports equipment, industrial imaging, automotive smart cockpits and other fields, serving as a core interface solution for high-definition transmission.
I. Company Introduction
We are a high-tech enterprise specializing in the R&D, production and sales of high-definition audio and video interconnect components.
With over 10 years of focus on high-end interfaces such as DP and HDMI, we have built a complete industrial chain covering high-frequency signal simulation, precision mold development, automated stamping and injection molding, and full inspection of signal integrity.
Our professional high-frequency testing laboratory is equipped with core instruments including eye diagram analyzers, EMC test systems and thermal shock test chambers.
The monthly production capacity of our DP female connector series exceeds 10 million pieces, supporting efficient mass orders and personalized customization.
We strictly implement the ISO9001 quality management system and ISO14001 environmental management system.
Our products are certified by RoHS, REACH, CE and other international standards.
Each batch undergoes full testing including transmission rate, mating durability and insulation performance, with complete traceable records.
With excellent high-frequency transmission performance and stable quality control, we provide highly compatible interface solutions for branded display manufacturers, esports suppliers, industrial imaging enterprises and automotive electronics manufacturers, winning long-term trust from customers worldwide.
II. Core Product Features
1. Full Protocol Compatibility & Low-Latency High-Frequency Transmission
Fully compatible with DP 1.2 / 1.4 / 2.0 / 2.1:
DP 1.4 supports 32.4 Gbps bandwidth for uncompressed 4K@144Hz transmission.
DP 2.1 increases bandwidth to 80 Gbps, supporting smooth 8K@165Hz and 16K@60Hz with DSC compression.
Latency is as low as microseconds, ideal for esports and professional video editing.
Supports HDR10+ and Dolby Vision for accurate color reproduction and rich image details.
2. Multiple Structures for Diversified Installation
Low-profile type: height down to 2.5 mm, suitable for ultra-slim all-in-one PCs and portable monitors.
On-board type: reinforced solder pins for 30% higher stability, ideal for motherboards and graphics cards.
Panel-mount type: waterproof flange for outdoor screens and industrial monitors.
All models feature polarization and self-locking latches to prevent accidental disconnection, with smooth mating to avoid interface damage.
3. Optimized High-Frequency Design & Excellent Anti-Interference
Contacts: high-purity oxygen-free copper with gold plating, contact resistance ≤ 2.5 mΩ.
Mating life: up to 15,000 cycles.
Insulator: low-loss LCP, impedance controlled at 100Ω ±5Ω.
Full metal shielding: shielding effectiveness ≥ 85 dB @ 1 GHz, meeting industrial EMC standards.
4. Rich Functions for Versatile Applications
Supports MST (Multi-Stream Transport): one port drives up to 3×4K monitors.
Integrated EDID for automatic parameter matching.
Supports DP Alt Mode for conversion to USB-C, HDMI.
Supports audio return channel to simplify wiring.
III. Product Advantages
1. Precise & Stable High-Frequency Performance
Pin layout and impedance matching optimized via high-frequency simulation.
Each batch passes eye diagram, insertion loss and return loss tests to ensure distortion-free UHD transmission.
2. Strong Environmental Adaptability
Housing: UL94 V-0 flame-retardant plastic.
Operating temperature: -40℃ to 125℃.
Some models are IP65 rated for dust and splash protection.
3. Standardized & Customizable
Fully compliant with VESA specifications, compatible with Altium, Cadence and other PCB design tools.
Customization available for height, pin length, shielding, color, etc.
Standard custom samples delivered within 2 working days.
4. Full-Lifecycle Service Support
Professional technical support from selection, soldering optimization to troubleshooting.
After-sales response within 12 hours. Free replacement for quality issues under warranty.
IV. Applications
1. Professional Design & Video Production
Graphic workstations, professional monitors, video editing equipment.
Supports 8K high resolution and accurate color for architectural design and post-production.
2. Esports & Consumer Electronics
Gaming PCs, esports monitors, high-end gaming laptops.
Supports 4K@240Hz, 8K@60Hz and adaptive sync for tear-free, smooth visuals.
3. Industrial & Surveillance
Industrial monitors, industrial PCs, surveillance centers.
Stable HD transmission in harsh environments with strong anti-interference performance.
4. Automotive Electronics
Smart cockpits, central control displays, rear-seat entertainment.
Resists vibration and temperature changes for reliable in-vehicle HD transmission.
V. FAQ
Q1: Is DP 2.1 female connector backward compatible with DP 1.4?
A1: Yes, fully backward compatible. It automatically detects older DP 1.4 or lower devices and matches the corresponding bandwidth and protocol.
Q2: How to fix no sound after connecting DP interface?
A2:
Set DP as the default audio output device.
Use an original certified DP cable that supports audio.
Clean dust or oxidation on the connector contacts.
Contact our after-sales team if the problem persists.
Q3: Do you support special customization for automotive applications?
A3: Yes. We provide extended temperature (-55℃~150℃), high-vibration resistance and IP67 sealing for automotive environments. Please provide your installation dimensions, protection requirements and order quantity.
