Kingslim D4 4K Dual Dash Cam review

An Ultra HD video and a dual camera setup for just a bit under $100/£100

Kingslim D4 4K Dual Dash Cam
(Image: © Alistair Charlton / Digital Camera World)

Digital Camera World Verdict

The Kingslim D4 is a dual-camera dash cam system with a 4K sensor, Wi-Fi and GPS. Video footage is good, but the system is let down by a poor smartphone app that is frustrating to use, but does at least combine recordings with your GPS position on a map. Build quality feels good, but limited horizontal adjustment could be a problem in some vehicles.


  • +

    Strong video quality

  • +

    Good value

  • +

    Water resistant camera for those who need it


  • -

    Frame rate could be higher

  • -

    Poor app

  • -

    Limited adjustability

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The Kingslim D4 has a simple mission objective: it’s a dash cam system that records in 4K to the front, Full HD to the rear, and does so at a low price. There is an argument to be made as to whether any dash cam really needs to record in 4K, and whether Full HD at a higher frame rate makes more sense, which we’ll get into later.

And, while its design isn’t the most premium, nor the most compact, it feels solidly built, is easy to use, and when judged on specification alone, appears to represent good value for money.

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Alistair Charlton

Alistair has been a journalist since 2011 and used to be Deputy Technology Editor at IBTimes  in London. His specialist tech subjects include smart home gadgets, phones, wearables, tablets and dashcams. He is the host of  The AutoChat Podcast.