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The Sony Z9G 8K Master Series LED/LCD TV is its offering in the 8K space. GadgetGuy had a first look at the huge 85-inch TV.

While GadgetGuy still has misgivings about 8K TVs (and you should not rush in to buy one) the Sony Z9G 8K Master Series is impressive. And it is not just for its enormous 85-inch screen but for its impressive 8K upscaling and picture quality.

So with the caveat that we don’t have the test equipment (yet) to really understand the various technologies behind all the 8K screen types, here is a brief first look.

Sony Z9G 8K Master Series 85-inch LED/LCD TV

Sony Z9G Australian Website here

Price: $26,399

Sony Z9G

Screen size – 85-inches (Sony also make a Sony Z9G 98-inch at US$70,000)

It is big – very big – and that must be prime purchase consideration. While Aussies now buy more 65-inch 4K TVs, I am not so sure that an extra 20-inches, nor the price, will be something we all aspire to.

Sony Z9G

But 8K (7680×[email protected]/25/30Hz frame refresh or 33,177,600 pixels) has 4/16 times more pixels than 4K/FHD so you can sit closer and not see any pixels. Still, we recommend three to four metres less you suffer neck strain trying to take in the huge vista.

Upscale – everything is upscaled to 8K at present

It was sitting beside the A9G 65-inch 4K Master Series (GadgetGuy review here) and we could see the same images upscaled on each – native 4K and 8K.

While native 4K content looked more vivid and crisp on the 4K TV, it was pretty damned good on the 8K. We could see a softening as it adds four times more pixels, but it uses its X-Reality PRO 8K database to sharpen and refine in real-time. With 4K content the 8K TVs full backlight (the Sony A9G 4K is OLED) almost matches the brightness, contrast and definition.

With 1K content, the images were acceptable but looked better on the 4K TV. While FTE TV is still 576 (SD), 720 (HD and 1080 (FHD) resolution it should upscale sufficiently well for as good as image as you see on a 4K TV.

8K Image Quality

While I preferred the 4K OLED colour and sharpness, this was impressive with HDR10, Dolby Vision, HLG and more.

Its Full Array Local Dimming has 720 zones or segments. I witnessed some bleed, blooming and motion distortion.

Viewing Angle/motion clarity

While 4K OLED offers the best off-angle viewing for colours and definition, this was almost as good.

We discussed Sony X-Motion clarity in the 4K review using Black Frame Insertion (BFI). Well, 8K has to do a lot more work, and it manages almost as well as the 4K. It has to push around 4 times as many pixels using the same X1 Ultimate processor.


Fact: At $26K you are going to buy an AV receiver or soundbar. At present, it does not support Dolby Atmos (coming via a firmware update) but has 4 x Tweeter, 8 x Woofer and 4 x Subwoofer (total 80W). In reality it is 2.1 channels. It does not use the behind glass acoustic panel technology that it has in its OLEDs.