Samsung M75H 65 inch 4K Mini LED Vision AI Smart TV (2026) (International Version)

The Samsung M75H 65 inch is the most popular size of the Mini LED range. Mini LED backlighting with Micro Dimming Supreme, the Mini LED Processor 4K, Pure Spectrum Colour and the slim Metal Stream design — sized for a normal to large living room.

Our price and availability

International version, not local Hong Kong retail stock; the warranty is provided by us (details at the end).

Refresh rate: 50Hz native, DLG 120Hz

Samsung's official specification reads 50 Hz, DLG 120 Hz. The panel is natively 50Hz and reaches 120Hz through DLG (Dual Line Gate) at 1080p/2K, which trades vertical resolution for refresh rate. It is not interpolation — the panel genuinely runs at 120Hz in that mode — but it is a trade, not a hidden 4K 120Hz.

All three HDMI ports run 4K at 60Hz. If you want 4K above 60Hz for a PS5 or Xbox Series X, this is not the set for that — see the gaming TVs. For films, sport and everyday viewing it is entirely capable.

Picture

Mini LED is the reason to choose this over a conventional LED set at similar money. Micro Dimming Supreme controls the backlight in zones, so dark scenes hold their black instead of washing grey — which matters most in a Hong Kong flat where you cannot fully darken the room.

Sound

20W across two channels is enough for news and drama. Dolby Atmos is not on this model's specification, so height effects have to come from a soundbar. Q-Symphony lets the TV speakers play alongside the bar rather than switching off — see the soundbar range.

Connections and smart features

On Vision AI Companion: Samsung's own regional list does not include Hong Kong. This is an international-version set and Samsung does not publicly state whether the feature runs on a unit switched on here, so we will not state it for them. If it matters to your decision, ask us on WhatsApp before ordering.

Size, weight and installation

Allow 1.5 metres of TV unit. At 14.2kg one person can lift it, and VESA 200 × 200 is the common small pattern, so most standard brackets fit.

How far to sit

For a 65 inch 4K screen, the 1-arcminute criterion (D = 3438 × picture height ÷ vertical pixels) puts the distance at which you resolve all the 4K detail at about 1.29 metres. Sit further back than that and your eye cannot tell 4K from 1080p.

That distance is easy to achieve in a Hong Kong flat, so a 65 inch in a normal to large living room does use its resolution properly.

Other sizes

Samsung offers the M75H in 43, 50, 55, 65, 75 and 85 inch. For the sizes and prices we currently stock, see the Mini LED range or the full smart TV range. Our comparison is in the M-series Mini LED review.

Warranty and provenance

This set is international version, not local Hong Kong retail stock. The warranty is provided by us.

TV warranty: free on-site inspection and repair within three years; replacement parts are quoted separately. Parts are quoted first and only fitted once you have approved the quote. Full terms are in our international TV warranty policy.

Our Kwun Tong showroom at Room 403, Block A, Chung Mei Centre holds stock only, open 11:00–19:00. Message us on WhatsApp first if you want to collect. Other questions are in the FAQ, or contact us.