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Deal.ai › Neptune › TVs
Neptune
Neptune 75-Inch Partial Sun 4K UHD Outdoor Smart TV

Neptune 75-Inch Partial Sun 4K UHD Outdoor Smart TV

Best price now

$3,999.99at Weather Proof TelevisionsChecked 12 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Weather Proof Televisions

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Price facts

  • Lowest price today: $3,999.99 at Weather Proof Televisions (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Neptune 75-Inch Partial Sun 4K UHD Outdoor Smart TV

The Neptune is a 75-inch 4K LED smart TV built for covered patios, porches and shaded outdoor rooms rather than full sun. It runs LG's webOS, so streaming apps and the familiar pointer remote work as they do on indoor LG sets, and it supports HDR. Its main rivals are Samsung's Terrace and SunBriteTV, which offer brighter panels for direct-sun setups; the Neptune trades that brightness for a more conventional picture and a simpler smart platform. It suits buyers who want a big screen under a roof or awning and don't need full-sunlight performance.

Best forCovered patios and porchesShaded outdoor living roomsBackyard movie nights after darkBuyers who want webOS streaming outdoors
Pros
  • Large 75-inch 4K panel for outdoor seating areas
  • webOS smart platform with the full app library
  • HDR support for better contrast in dark scenes
  • Partial-sun rating covers most covered patios
  • Standard LED design keeps it simpler than full-sun rivals
Cons
  • Not rated for direct sunlight
  • Lower brightness than Samsung Terrace or SunBriteTV
  • Outdoor TVs generally cost more than indoor sets of the same size
  • Fewer outdoor-specific features than premium rivals

Neptune 75-Inch Partial Sun 4K UHD Outdoor Smart TV prices at every store

  • Weather Proof TelevisionsNew

    In stock

    $3,999.99Free shippingChecked 12 h ago
    Visit Weather Proof Televisions
  • Abt ElectronicsNew

    In stock

    $4,299.00Free shippingChecked 12 h ago
    Visit Abt Electronics

Store links may earn us a commission. Some prices via Klarna.

Neptune 75-Inch Partial Sun 4K UHD Outdoor Smart TV price history

Lowest price we've seen: $3,999.99 on Nov 10 at Weather Proof Televisions. Tracked across 2 stores since Nov 10.

Specifications

Screen Resolution
3840x2160 (4K Ultra HD)Source
Smart TV
YesSource
Color
BlackSource
HDR
YesSource
Screen Size (")
75.0Source
Operating System
webOSSource
Display
LEDSource

Questions and answers

Can I put it in direct sunlight?
No. It is rated for partial sun, meaning a covered patio, porch or shaded wall. Direct sun washes out the picture and can overheat the panel.
How does it compare with Samsung The Terrace?
The Terrace is brighter and rated for full sun, so it holds up better in open yards. The Neptune is the better fit for shaded spaces and uses webOS instead of Samsung's Tizen.
Does it have the same apps as an LG TV?
Yes. webOS carries Netflix, Prime Video, YouTube and the other major streaming apps, plus the pointer-style remote.
What do I need to install it?
A sturdy outdoor-rated wall or ceiling mount sized for a 75-inch TV, and a covered location with power and Wi-Fi. Check the VESA pattern before buying a mount.
Is it weatherproof?
It is built for outdoor use but not sealed against rain. Mount it where it stays dry, and keep it out of sprinklers and standing water.
Does it work with a soundbar or outdoor speakers?
Yes. It has HDMI inputs and optical audio out, so a soundbar or outdoor speaker system connects the usual way.
Where is the Neptune 75-Inch Partial Sun 4K UHD Outdoor Smart TV cheapest?
At Weather Proof Televisions, for $3,999.99, as of our latest check.
Where can I buy the Neptune 75-Inch Partial Sun 4K UHD Outdoor Smart TV?
2 stores we checked sell it, including Weather Proof Televisions, Abt Electronics.

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