[This review was collected as part of a promotion.] Awesome picture & sound.. love This latest technology has far surpassed anything from the past. The Contrast is off the charts. The Brightnesa is AMAZING.
The TV is very responsive and greta to use. It had amazing video quality and I am blown away by the speakers, they actually have bass to them and the 3-D audio is amazing for gaming. The color is very vibrant and it gets very very bright and it handles low light scenes very well and remains clear at all times. The AI features also make a huge difference in making things look and sound better and more consistent, even old cartoons look sharper.
This tv was terrible. Color and contrast off. Blurry. Tried all the adjustments, but nothing worked. You can’t see anything but white when watching on the side of the tv.
Response from Samsung USBy Samsung Specialist, July 21, 2026
Hello,
We appreciate your input on the picture quality of Samsung’s QN70H TV. If the image isn’t meeting your expectations, there are several adjustments you can make to improve your viewing experience.
First, please ensure your TV is running the latest firmware, as updates may include important picture quality enhancements. Go to: Home > Top directional button > Settings > Support > Software Update > Update Now
Then, select a Picture Mode that best fits your environment: Home > Home > top directional key > Settings > All Settings > Picture > Picture Mode 1. Standard – Default mode for general viewing 2. Dynamic – Brighter and clearer in well-lit rooms 3. Eco – Optimized for energy saving 4. Movie – Best for watching in dark environments 5. Filmmaker Mode – Preserves content exactly as intended by creators
You can also enhance your experience by enabling AI Mode, which automatically adjusts picture and sound based on your surroundings and usage patterns: Settings > All Settings > Advanced Features > AI Mode Settings > AI Mode
If these adjustments don’t improve your picture quality, feel free to contact Samsung Customer Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). You can also LiveChat with an agent or find helpful guides by visiting the ‘Support’ section of our website.