Shopping Guides · Guide

TV Says 'No Signal' on HDMI: Quick Fixes

Wrong input, loose cable, a sleeping source device or a faulty port: a simple order of checks for HDMI no-signal problems.

Slow is not a feature you can return after month three.

Read on: it takes a few minutes and could save you a lot more than that.

In this guide you will see:
  • Select the correct input.
  • Reseat the cable.
  • Power-cycle the source.
By Qyvea LimitedPublished 2026-10-07Updated 2026-10-072 min read
On this page01. What to look for before you buy02. Where these figures come from03. Best prices in stock today04. Why buy from Qyvea05. FAQ
TV Says 'No Signal' on HDMI: Quick Fixes
Quick answer

Make sure the TV is on the right HDMI input, reseat both ends of the cable, power-cycle the source (decoder, console or PC), then try a different HDMI cable and port. Test the source on another TV if you can to find out whether the TV or the device is at fault.

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Key takeaways

  • Select the correct input.
  • Reseat the cable.
  • Power-cycle the source.
  • Try a different cable and port.

01What to look for before you buy

  1. 01
    Check the inputHDMI 1, 2, 3: pick the one in use.
  2. 02
    Reseat the cableBoth ends.
  3. 03
    Restart the sourceUnplug decoder or console for 30 seconds.
  4. 04
    Try another cable or portCables fail.
  5. 05
    Test elsewhereAnother TV or another source.

02Where these figures come from

Figures are indicative and change often; confirm with a written quote. Sources checked October 2026: Sony: no TV picture.

03Best prices in stock today

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HDMI cables and TV accessoriesLive prices from the Qyvea store
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TVsLive prices from the Qyvea store
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Prices update live from the Qyvea store. Tap any product to see full specs, stock and delivery options, or ask us on WhatsApp for a recommendation.

04Why buy from Qyvea

Why Kenyans buy from Qyvea

  • Genuine branded products sold with the manufacturer's warranty (typically 6–24 months, varies by product)
  • 7-day returns and exchanges; damaged or wrong item? Report it within 48 hours for a free replacement or full refund
  • Pay with M-Pesa, bank transfer or card; refunds go back the same way
  • Free delivery in Nairobi on orders over KES 5,000, and delivery across Kenya
  • Delivered to your door, dispatched once payment is confirmed, rated 4.6/5 from 57 Google reviews (bought from us? leave a review)
  • Talk to a person on WhatsApp 0113 301 244, usually within 30 minutes

Full details: return & refund policy.

05Frequently asked questions

Why does the signal drop at times?

A worn cable or loose port, or an overheating device.

Do I need a special cable for 4K?

Use a certified high-speed cable for 4K.

Why customers choose Qyvea

Genuine brandsManufacturer warranty on what we sell, so you are not gambling on the box.
One team, start to finishThe people who advise you also install and support it.
Fast answersWhatsApp replies usually within 30 minutes, and delivery within 24 hours in Nairobi.
Easy to buyPay by M-Pesa, bank transfer or card. Free delivery in Nairobi on orders over KES 5,000.
Risk taken off you7-day returns and exchanges on products, and a workmanship warranty on installations.
Customers say soRated 4.6/5 from 57 Google reviews.

Your next step takes one minute: send us a photo of the place on WhatsApp and we will tell you what it needs.

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