Samsung QN75Q90RAFXZA vs Samsung QN75Q9F comparison definitely makes sense. The screen size is the same and is 75 inches. The QN75Q90RAFXZA belongs to the series Q90R, and the Samsung QN75Q9F - Q9F. The Samsung QN75Q90RAFXZA series has 65,75, 82 inches diagonals, and QN75Q9F boasts 65, 75 inches diagonals.
Support for 4K/UHD is implemented in both models. Each of the compared devices supports Full HD resolution. The QN75Q90RAFXZA has the VA display, while QN75Q9F has the SVA display. The screen refresh rate is 120Hz, the leader can not be selected here. Both TVs support High dynamic range (HDR) technology.
Sound in the quadro format is available to each TV. The speaker power of the Samsung QN75Q90RAFXZA is 40W, versus 60W of the Samsung QN75Q9F. Dolby Atmos multi-channel audio format is not supported by both of the tested models.
The width of the QN75Q90RAFXZA is 167.64/66 cm/in, and for the QN75Q9F it is 167.38/65.9 cm/inches. The height of Samsung QN75Q90RAFXZA is 96.26/37.9 cm/in, Samsung QN75Q9F of height 96.01/37.79 cm/inches. A depth QN75Q90RAFXZA is 4.064/1.6 cm/in, the QN75Q9F has 2.54/1 cm/in depth.
Each TV has 4 HDMI connectors. And you also can connect up to 3 devices via USB to each of the models. These rivals can connect to the Internet via WI-FI. Support for WI-FI 5GHz is implemented both in QN75Q90RAFXZA and in QN75Q9F. It is possible to connect a mouse or keyboard via Bluetooth to each of the TVs.
VESA mount is a standardized bracket system for mounting your TV to a wall. Contemplated TVs have the same size and of anchorages 400 x 400.
You can watch Netflix TV shows and movies on each of the TVs. Hulu is available at each of the competitors. It is possible to use the HBO service on both QN75Q90RAFXZA and QN75Q9F.
As for Smart TV, here the competitors are equal and support this feature. Local dimming technology is no available in both models. Voice assistant Amazon Alexa is implemented only on QN75Q90RAFXZA. Devices under consideration can be controlled using the Mobile App.
The Samsung QN75Q9F is better TV in this comparison. Check Samsung QN75Q9F price