I will design controlled impedance hdmi 2 1 high speed pcb

United Kingdom

I speak English, French, German

pcb design, embedded system and firmware development

Hi, I’m James, an Electronics Engineer specialized in PCB design, embedded systems, and firmware development. I design multilayer, high-speed, and controlled impedance PCBs ready for production, and d...
About this Gig

Hello there!

Are you developing a product that requires HDMI 2.1 high-speed performance with stable signal transmission and proper impedance control?

I specialize in controlled impedance multilayer PCB design for high-speed digital interfaces such as HDMI 2.1 (4K120 / VRR / high bandwidth applications). I design boards engineered for signal integrity, EMI control, and production reliability not just basic routing.


What I Offer:

  • HDMI 2.1 high-speed PCB layout
  • Controlled impedance differential pair routing
  • Length matching & skew optimization
  • Stackup planning & impedance guidance
  • Proper grounding and return path design
  • EMI-aware layout techniques
  • CEC and auxiliary signal routing (if required)
  • Complete manufacturing files (Gerber, Drill, BOM, Pick & Place)
  • Source files (Altium, KiCad, EasyEDA, etc.)


Why Choose Me?

  • Experienced high-speed PCB designer
  • Clean, production-ready layouts
  • Clear communication
  • Startup and product-ready mindset


HDMI 2.1 projects require technical review. Please message me before placing an order to confirm scope.


Lets build a high-performance, reliable HDMI 2.1 PCB for your product!!

Specialization:

Circuit design

Schematics

Layout

Footprint

File format:

Gerber

STEP

VRML

BRD

3DS

Software:

Allegro

Altium Designer

DipTrace

Eagle CAD

EasyEDA

KiCad

Interface:

HDMI

TDM

UART

USB

I2C

PCIe

Wi-Fi

BLE

BT

LTE