# Samsung QEF1 75 Inch QLED 4K Smart TV (2025)

Source: https://www.ranked10.co.uk/tech/best-75-inch-tvs/samsung-qef1-75-qled
Ranked #4 in "Best 75 Inch TV 2026: 10 Large-Screen Sets Ranked, Specs Fact-Checked": https://www.ranked10.co.uk/tech/best-75-inch-tvs

- Price: £749.00 (checked on Amazon UK on 2026-09-18)
- Amazon rating: 4.3 from 433 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0F6TQHG7P?tag=ranked10-21

The Samsung QEF1 is the fourth entry in this guide: a 75-inch 4K QLED at £749.00, rated 4.3 out of 5 from 433 ratings. Samsung's own bullet points sell the Q4 AI Gen1 processor, 100% Colour Volume with Quantum Dot, Object Tracking Sound Lite and Tizen smart features — a list that says nothing about the numbers printed further down the same page.

Those numbers are where this listing gets awkward. Maximum display brightness is given as 1000 Nit, exactly the figure quoted in this guide for the TCL Mini LED at £829, which makes the £80 between them hard to read as a brightness gap. The refresh rate is listed as 50 Hz. And the HDR field reads "HDR10, Dolby Vision", even though Samsung does not support Dolby Vision on any of its televisions. Everything on this page comes from the Amazon listing for this set; nothing here is from our own testing.

## Specification

| Field | Value |
|---|---|
| Price | £749.00 |
| Customer rating | 4.3 out of 5 from 433 ratings |
| Display technology | QLED, 4K, 75 inches |
| Maximum display brightness | 1000 Nit (as listed) |
| Refresh rate | 50 Hz (as listed) |
| HDR formats supported | HDR10, Dolby Vision (as listed) |
| Dimensions and weight | 6.1D x 167.8W x 96.2H cm; 25.3 kg |
| Network connectivity technology | HDMI (as listed) |

## Questions people ask

**Does the Samsung QEF1 support Dolby Vision?**

The HDR field on this Samsung QEF1 listing says "HDR10, Dolby Vision". Samsung does not put Dolby Vision on any of its televisions, so that line conflicts with the brand's own format support.

**How bright is the Samsung QEF1?**

The listing gives a maximum display brightness of 1000 Nit, the same number quoted in this guide for the TCL Mini LED at £829.

**What refresh rate does the Samsung QEF1 run at?**

The refresh rate field on the Samsung QEF1 listing reads 50 Hz.

**What size and weight is the Samsung QEF1?**

The listing states 6.1D x 167.8W x 96.2H centimetres and 25.3 kg for the 75-inch Samsung QEF1.

**How many HDMI and USB ports does the Samsung QEF1 have?**

Three HDMI ports and one USB port, according to the Samsung QEF1 listing.

**How much does the Samsung QEF1 cost?**

£749.00, with a rating of 4.3 out of 5 from 433 customer ratings.