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75 inch black QLED TV on a stand

SAMSUNG

SAMSUNG QN75Q70DAFXZA Q70D 75" QLED 4K 120Hz LED TV

SKU CH-M9SC-GEDQD

A 75-inch QLED 4K smart TV with a 120Hz refresh rate, Quantum Dot colour volume and AI upscaling for smooth motion and vivid HDR detail

  • Year2024
  • ColorBlack
  • TV TypeQLED TV
  • Smart TVYes
  • Screen Size75"
  • Recommended Resolution4K
  • 100% color volume with Quantum Dot delivers over a billion true-to-life shades
  • 120 Hz refresh rate and Motion Xcelerator Turbo keep fast action smooth and clear
  • Quantum Processor 4K with AI upscaling sharpens lower-resolution content to near-4K detail
  • Object Tracking Sound Lite creates virtual 3D audio that follows on-screen movement
  • Samsung Tizen OS puts streaming apps, gaming and fitness in one smart hub

75-inch QLED 4K Smart TV

The Samsung QN75Q70DAFXZA is a 75-inch QLED television delivering 4K resolution at a 120Hz refresh rate. It runs the Tizen smart platform with built-in Wi-Fi and Bluetooth for streaming and apps. Quantum Dot technology achieves 100% colour volume, while the Quantum Processor 4K handles AI upscaling. Four HDMI inputs and an optical audio output handle external devices.

Living-room viewers wanting bright colour

This set suits buyers who want a large screen with vibrant HDR highlights and smooth motion for sports or console gaming at 120Hz. The 2.0-channel Object Tracking Sound Lite provides virtual 3D audio without extra speakers. Buyers who need a built-in camera, higher-wattage audio, or more than four HDMI ports should consider other models.

120Hz native refresh rate

The panel’s native 120Hz refresh rate, combined with Motion Xcelerator Turbo, determines how smoothly fast motion is rendered. This specification is the deciding factor for gamers and sports fans who prioritise fluid on-screen movement. If your usage centres on standard 60Hz broadcast content, the higher refresh capability may not be necessary.

Highlights

  • 100% color volume with Quantum Dot delivers over a billion true-to-life shades
  • 120 Hz refresh rate and Motion Xcelerator Turbo keep fast action smooth and clear
  • Quantum Processor 4K with AI upscaling sharpens lower-resolution content to near-4K detail
  • Object Tracking Sound Lite creates virtual 3D audio that follows on-screen movement
  • Samsung Tizen OS puts streaming apps, gaming and fitness in one smart hub

Specifications

BrandSamsung
SeriesQ70D
ModelQN75Q70DAFXZA
Year2024
ColorBlack
TV TypeQLED TV
Smart TVYes
Screen Size75"
Recommended Resolution4K
Maximum Resolution3840 x 2160
Aspect Ratio16:9
Refresh Rate120Hz
QLED TVYes
V-ChipYes
Speaker Configuration2
HDMI4 In
LANEthernet In
WirelessWi-Fi / Bluetooth
USBYes
Digital Audio1 Optical Out
Other Connectors4 HDMI 2.1, 2 USB-A, LAN, Wi-Fi, Bluetooth, IP Control Support, Optical
Energy Star CompliantYes
Internet ConnectionWired / Wireless
Remote ControlYes
VESA400mm x 400mm
FeatureDual LED, Quantum HDR, Quantum Processor 4K with AI Upscaling, 100 Percent Color Volume with Quantum Dot, Motion Xcelerator 120Hz, HDR Brightness Optimizer, EyeComfort Mode, Supreme UHD Dimming, ALLM, Super Ultra Wide Game View & Game Bar, Mini Map Zoom, FreeSync Premium, Samsung Tizen OS, Universal Guide, Ambient Mode+, Built-in Voice Assistant, Samsung TV Plus, Samsung Daily+, Samsung Now+, Samsung Smart Hub, Multi View, SmartThings Compatible, Samsung Health, ConnecTime, Samsung Gaming Hub, 4 HDMI 2.1, 2 USB-A, LAN, Wi-Fi, Bluetooth, IP Control Support, Optical, Object Tracking So
Dimensions With Stand (W x H x D)66"W x 40.4"H x 13.9"D
Dimensions Without Stand (W x H x D)66"W x 37.8"H x 1"D
Weight76.5
Weight With Stand76.5
Weight Without Stand73.6

Questions about this item

Does the 75" Q70D include a stand and remote, or do I need to buy a wall-mount bracket separately?

The TV ships with its stand and remote; a wall-mount bracket is sold separately if you prefer to hang the 75" panel.

I only see one 75" Q70D model listed — are there different panel versions or capacity options to pick from?

The QN75Q70DAFXZA is the single 75-inch Q70D configuration for 2024; no alternative panel versions or storage capacities are offered.

What does the 120Hz refresh rate actually deliver when I connect a 4K 120Hz source to the HDMI ports?

The 120Hz panel accepts 4K 120Hz signals through its four HDMI inputs, and Motion Xcelerator Turbo smooths fast motion for gaming and sport.

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