Samsung
Samsung QN70A 75-Inch QLED 4K Smart TV Renewed
★★★★★
4KHDR
A 75-inch QLED 4K smart TV with Quantum Dot color, 4K 120Hz motion, and Alexa built in — renewed and ready to go.
$1,134.45*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Key Features
QUANTUM PROCESSOR 4K: Elevate your picture to 4K with machine based AI.
MOTION XCELERATOR TURBO+: Exceptional motion enhancements up to 4K 120Hz.
DUAL LED Backlight: Dedicated warm and cool LED backlights provide enhanced contrast.
100% COLOR VOLUME WITH QUANTUM DOT: A billion stay-true shades of breathtaking color.* *QLED televisions can produce 100% Color Volume in the DCI-P3 color space, the format for most cinema screens and HDR movies for television.
QUANTUM HDR: Go beyond HDTV with an expanded range of color.
ALEXA BUILT-IN: Ask more from your TV. Just ask Alexa to open apps, change the channel, search for movies and shows, play music, control your smart home devices and more. To talk to Alexa, press and hold the mic button on your remote. If you have hands-free enabled just say, "Alexa" and ask a question.
Specifications
Screen Size
75 inches
Display Technology
QLED (Quantum Dot)
Resolution
4K UHD
Processor
Quantum Processor 4K
Motion Technology
Motion Xcelerator Turbo+ (up to 4K 120Hz)
Backlight
Dual LED
Color Volume
100% Color Volume with Quantum Dot (DCI-P3)
HDR
Quantum HDR
Voice Assistant
Alexa Built-in
Condition
Renewed
Brand
Samsung
Model
QN70A
Pros & Cons
👍 Pros
- Quantum Dot panel delivers vibrant, accurate color across a billion shades at any brightness level
- 75-inch screen size provides an immersive viewing experience for movies and sports
- 4K 120Hz support via Motion Xcelerator Turbo+ benefits fast-paced gaming and action content
- Dual LED backlight enhances contrast beyond what single-tone backlights can achieve
- Built-in Alexa voice control adds convenient smart home integration without extra devices
👎 Cons
- Renewed condition means minor cosmetic wear may be present on the frame or stand
- QLED with Dual LED backlighting lacks the per-pixel dimming of OLED or Mini LED panels
- The QN70A sits in Samsung's mid-range lineup and omits the full-array local dimming found in higher models
- Viewing angles narrow at off-center positions compared to VA-panel alternatives
- Tizen OS app selection may lack some niche streaming services available on other platforms
Frequently Asked Questions
What does "renewed" mean for this Samsung TV?
A renewed TV has been inspected, tested, and restored to working condition by a qualified manufacturer or third-party refurbisher. It may show minor cosmetic imperfections but functions like new.
Does the QN70A support 4K gaming at 120Hz?
Yes, the Motion Xcelerator Turbo+ feature supports up to 4K at 120Hz, making it suitable for next-gen gaming consoles that output at higher frame rates.
What is 100% Color Volume with Quantum Dot?
Quantum Dot technology allows the TV to produce a billion color shades and maintain full color accuracy at any brightness level across the DCI-P3 color space, the standard used for HDR cinema content.
How does the Dual LED backlight system work on this model?
The Dual LED system uses separate warm and cool tone LED backlights that adjust dynamically to optimize contrast and color temperature based on the content being displayed.
Can I use voice commands without a separate smart speaker?
Yes, Alexa is built directly into the TV. You can press and hold the mic button on the remote to issue voice commands, or enable hands-free mode to use "Alexa" as a wake word.
Related Products
