CONS. Dolby Vision not added. If you’re looking for a relatively larger QLED TV, you should check out the Samsung Q80C Series 65-inch TV. This TV comes with a large 65-inch QLED display with 4K resolution, so you can expect it to deliver stunning and immersive picture quality.Samsung Q80A comes with Direct Full Array 8x while Samsung Q70A comes with Dual LED. Direct Full Array 8x that based on Full Array technology is able to delivers more precise contrast between the dark blacks and bright whites than Dual LED. The second key difference of Samsung Q80A and Q70A can be found in their HDR technology. 3 Direct Full Array Numerical Index based on backlighting, antireflection and contrast enhancement technologies. 4 Remote color and design may vary by model. 5 Bixby voice command recognizes English (U.S.), Mandarin Chinese and Korean. It uses Samsung's Neural Quantum Processor 4k for its image processing features. It comes with the 2023 version of Samsung's proprietary Tizen OS, and the TV has microphones in both the remote and the TV for hands-free voice control through the Alexa or Bixby voice assistants. It's available in four sizes: 55, 65, 75, and 85 inches.
The use of mini LED as their backlight makes the Samsung QN85A can get much brighter than the Q80A that use regular LED as their backlight. On real scene, the QN85A can show small highlight at around 1150 nits while the Q80A gets around 650 nits. On white windows test, the QN85A also can get much brighter.
Direct Full Array Backlighting. Experience deep blacks and pure whites with an in-screen LED array. Object Tracking Sound. Dedicated up-firing speakers deliver realistic 3D audio with sound that tracks objects as they move on screen. Quantum Processor 4K with Machine Learning AI. Elevate your picture to 4K with machine based AI.