SONY A80J & SONY A90J, Is there a big difference?

[JoeZhang]

I don't know the big difference between Sony A80J and A90J, but the price varies a lot.

model name	SONY A80J	SONY A90J
Screen Sizes	55" / 65" / 77"	55" / 65" / 83"
Display Technology	OLED	OLED
Display Resolution	4K HDR	4K HDR
Picture Processor	Cognitive Processor XR	Cognitive Processor XR
Color	XR TRILUMINOS PRO	XR TRILUMINOS PRO
Contrast	XR OLED Contrast	XR OLED Contrast PRO
Motion Technology	XR Motion Clarity (120Hz)	XR Motion Clarity (120Hz)
Enhanced Viewing Angle	OLED Wide Angle	OLED Wide Angle
Google TV/Hey Google	Yes	Yes
Works With Alexa	✔	✔
Apple Airplay	✔	✔

 

[Elena]

These two models are both Sony OLED TV

1. X90J has a bigger panel coverage, maybe because of speaker position and special cooling function. A80J added XR cognitive chip pattern on the back.

2. A80J peak brightness is 1000nit, A90J peak brightness is 1300nit, so the contrast of A90J is higher.

3. A80J has 2 speakers and 1 subwoofer for a total of 50W, while the A90J has 2 speakers and 2 subwoofers for a total of 60W.

 

[Robert]

In short, if you have money, buy A90J, if you want to lower the budget, go for A80J, it's good.

 

[jojo557]

A90J has a heat sink