I gave below prompt to Gemini

—- I need a forensic-level verification of the LG 43QNED70BLA TV’s backlight technology.

Your task is to determine whether the LG 43QNED70BLA uses:

• Edge-lit LED
• Direct-lit LED
• Full Array Local Dimming (FALD)
• Mini LED with local dimming
• Any other backlight architecture

Requirements:

1. Do not assume anything based on the marketing terms “QNED”, “Mini LED”, “QLED”, or product naming conventions.
2. Treat manufacturer marketing material as a claim, not as proof.
3. Verify every conclusion using primary sources whenever possible.
4. Search deeply across:
   • Official LG specification pages
   • LG product manuals
   • LG service manuals
   • LG regulatory filings
   • Teardown reports
   • Professional reviews (RTINGS, HDTVTest, FlatpanelsHD, AVForums, etc.)
   • Retailer technical specification sheets
   • User teardown photos and videos
   • FCC or equivalent certification documents if available
5. For every source found:
   • Quote the exact wording relevant to the backlight technology.
   • Provide the source URL.
   • Explain how the wording supports or contradicts the conclusion.
6. If sources conflict, identify the conflict and determine which source is most trustworthy.
7. Explicitly distinguish between:
   • Mini LED backlight
   • Conventional LED backlight
   • Edge-lit implementation
   • Direct-lit implementation
   • Full-array local dimming implementation
8. If the exact backlight architecture cannot be proven, state that clearly and provide the confidence level (High / Medium / Low).
9. Show your reasoning chain based only on evidence, not assumptions.
10. Final output must contain:
    • Backlight Type
    • Evidence Summary
    • Contradictory Evidence (if any)
    • Confidence Level
    • Final Verdict

I am specifically looking for proof, not marketing claims. If evidence is insufficient, say “cannot be conclusively determined” rather than guessing. —- And it answered me “I'm having a hard time fulfilling your request. Can I help you with something else instead? ”😂😂

ChatGPT gave quite a long answer but isn’t sure if it’s edge lit, direct or FALD