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Phoenix Display International, Inc.

The Why Change? framework

A disciplined process to change suppliers, improve your position, and make sure your company never goes line-down.

Five problems decide whether a display supplier change works: obsolescence, delivery, quality, performance and cost. Most suppliers talk about one. We review all five, every time — that's the difference.

Why Change? — a book by Keith Mitnik
From Why Change? by co-founder Keith Mitnik — an engineer's mindset for the LCD supply chain.

Five problems. One review.

Each problem can stop your line on its own — and fixing one the wrong way starts the next. So we walk all five, in order, before recommending anything.

  1. Obsolescence

    Your display is going end-of-life. Your product isn't.

    Causes, signs and fixes

    What it looks like

    The part no longer exists. Production stops completely.

    How we answer it

    • Cross Match: a 100% drop-in replacement, matched to form, fit and function
    • Reverse-engineered from a working sample when drawings don't exist
  2. Delivery

    Late glass stops a line faster than anything else on the BOM.

    Causes, signs and fixes

    What it looks like

    “I would gladly pay double if I could get the product today.”

    How we answer it

    • Typically 6 to 8 weeks, expedited from 3
    • U.S. stocking programs for scheduled releases
  3. Quality

    Process, not people. We don't believe in operator error.

    Causes, signs and fixes

    What it looks like

    How well the part conforms to spec. Field failures hurt most.

    How we answer it

    • Root-cause analysis on your application, not just the display
    • Documented process controls under our quality system
  4. Performance

    Sunlight, temperature, viewing angle: specified, then proven.

    Causes, signs and fixes

    What it looks like

    Bench performance isn't proof of readability or reliability in your application.

    How we answer it

    • High-brightness backlights and optical bonding for sunlight
    • Wide-temperature fluids and heaters
  5. Cost

    System-level cost, not unit price. And the last reason to change.

    Causes, signs and fixes

    What it looks like

    Unit price misses the costs of inspection, rework, delays and field failures.

    How we answer it

    • Right-sizing the spec to how the display is really used
    • Custom typically saves 10 to 15% over forcing a standard part to fit
Mary turned down 30% savings. If it went wrong, she'd be updating her résumé.

Cost is the last reason to change, never the first. We make the buyer the hero — never the résumé update.

Six rules we work by.

  1. Change only when the pain of staying beats the pain of change.
  2. Vet a supplier on all five, every time.
  3. Alignment answers every problem: industry, volume, distribution channel, and co-significance.
  4. Rejection is a favor. We refer out ~90% of inquiries.
  5. Solve for system-level cost, not unit price.
  6. Process, not people. We don't believe in operator error.

Which of the five is hurting?

We plan supply around your build schedule so your line keeps moving. Quote response in 24 hours.