SAMSUNG QA77S85FAEXZK 77" OLED S85F 4K Smart TV
The SAMSUNG QA77S85FAEXZK 77" OLED S85F 4K Smart TV is a flagship television designed to deliver an unparalleled viewing and listening experience, combining cutting-edge display technology with powerful smart features. This model boasts a stunning 77-inch OLED panel, providing exceptional 4K Ultra HD resolution (3,840 x 2,160) and a high refresh rate of up to 120Hz. Powered by the NQ4 AI Gen2 Processor, it ensures smooth and detailed visuals. With OLED HDR technology and PANTONE Color Validation, it achieves ultimate contrast, global brightness, and the most true-to-life color reproduction. Built-in Dolby Atmos technology and Object Tracking Sound Lite (OTS Lite) deliver an immersive audio experience. Manufactured in Vietnam, this television has an Energy Efficiency Label of Level 2. Its dimensions with the stand are 1721.4mm (W) x 1060.0mm (H) x 330.2mm (D), and it comes with a 3-year original factory warranty, making it an ideal choice for those seeking top-tier visual and audio enjoyment combined with smart convenience.
Core Imaging Technology & Visual Experience
The Samsung QA77S85FAEXZK OLED S85F Smart TV brings an unparalleled visual feast with its innovative imaging technology, rendering astonishing realism for movies, shows, and games alike.
- NQ4 AI Gen2 Processor: Driven by 20 AI neural networks, it intelligently upscales various content to near-4K picture quality, allowing you to experience the powerful charm of AI in 4K.
- 4K AI Upscaling: Precisely optimizes picture details, presenting incomparably clear and fluid images, letting you enjoy your favorite content with more vivid detail.
- OLED HDR: Intelligently analyzes each scene and enhances brightness, revealing extreme layers, dazzling brightness, and enhanced contrast, bringing hidden details to light.
- PANTONE Validated Color: A trusted industry symbol for color fidelity, accurately rendering 2,140 PANTONE colors and 110 skin tone shades, ensuring you enjoy an unprecedentedly precise and lifelike viewing experience.
- Perceptional Depth Enhancer: Simulates human eye perception of depth, making foreground objects more prominent while keeping the background natural, creating a stronger sense of immersion.
- Motion Xcelerator 120Hz: Provides ultra-smooth motion performance at up to 4K 120Hz, ensuring clear, lag-free, and blur-free visuals whether watching sports or playing fast-paced games.
Immersive Audio Experience
Beyond its top-tier visuals, the QA77S85FAEXZK also delivers a revolutionary audio experience, allowing you to fully immerse yourself in the content.
- Dolby Atmos: Brings a higher level of surround sound experience, allowing sound to emanate from all directions, creating a cinematic three-dimensional sound field.
- Object Tracking Sound Lite (OTS Lite): Sound moves precisely with the action on screen, making character dialogues and explosion effects feel as if you are truly there.
- Q-Symphony: When connected to a compatible Samsung Soundbar, the TV speakers and Soundbar play in sync, achieving a richer, more harmonious audio effect.
- Active Voice Amplifier Pro: Automatically analyzes ambient noise and enhances dialogue clarity, ensuring you hear every word without disturbance.
- Adaptive Sound Pro: Optimizes sound settings based on content type and room acoustics, providing the most suitable listening experience.
Smart Home & Convenience Features
This smart TV is not just an entertainment hub, but also the core of your smart home, offering convenient control and rich functionalities.
- Tizen™ Smart TV (One UI Tizen): Provides a personalized screen experience, integrating all the latest Samsung innovations for smooth and intuitive operation. Future support for up to 7 years of Tizen OS upgrades.
- Smart Voice Assistant: Supports Bixby and Far-Field Voice Interaction, allowing you to easily control TV functions with your voice.
- SmartThings Integration: As a smart home hub, it supports connecting SmartThings Hub, Matter Hub, and IoT sensors, making it easy to manage your home's smart devices.
- Multi Device Experience: Supports TV to Mobile, Mobile to TV, Sound Mirroring, and other functions for seamless interaction between the TV and mobile devices.
- Apple AirPlay: Easily project content from your Apple devices onto the big screen.
- Pet Care: Stay connected with your pets while you're out (requires compatible mobile device and connection to SmartThings).
Exceptional Gaming Experience
Tailored for gaming enthusiasts, providing an extremely fluid and responsive gaming environment.
- Motion Xcelerator 120Hz: Achieves a refresh rate of up to 4K 120Hz, ensuring smooth, blur-free game visuals.
- FreeSync Premium: Provides tear-free, stutter-free HDR gaming, enhancing gaming fluidity.
- Auto Game Mode (ALLM) & Variable Refresh Rate (VRR): Automatically optimizes game settings and reduces input lag for a more responsive gaming experience.
- Game Bar / Mini Map Zoom: Adjust game settings anytime during gameplay and zoom in on map details to help you master the battle.
Detailed Technical Specifications
Origin: Vietnam
Energy Efficiency Label: Level 2
Warranty Period: 3 Years
Display
- Screen Size: 77"
- Resolution: 4K (3,840 x 2,160)
- Refresh Rate: 120Hz
- Anti-reflection Technology: Yes
Video
- Picture Engine: NQ4 AI Gen2 Processor
- HDR Technology: OLED HDR
- HDR 10+ Technology: Yes (ADAPTIVE/ GAMING)
- Contrast: Self-illuminating pixels
- Viewing Angle: Ultra Viewing Angle
- Contrast Enhancer: Perceptional Depth Enhancer
- Motion Technology: Motion Xcelerator 120Hz
- Smart Calibration Mode: Basic
- Picture Upscaling Technology: 4K AI Upscaling
- HDR Brightness Optimizer: Yes
- Filmmaker Mode: Yes
- Color Booster: Color Booster Pro
- AI Auto HDR Remastering: Auto HDR Remastering
- EyeComfort Mode: Yes
Audio
- Dolby Atmos: Yes
- Object Tracking Sound: OTS Lite
- Q-Symphony: Yes
- Sound Output (RMS): 20W
- Speaker Type: 2CH
- Active Voice Amplifier: Yes (Active Voice Amplifier Pro)
- Adaptive Sound Function: Yes (Adaptive Sound Pro)
- 360° Audio: Yes
Smart Service
- Operating System: Tizen™ Smart TV
- Bixby Support: Yes
- Far-Field Voice Interaction: Yes
- Web Browser: Yes
- SmartThings Hub / Matter Hub / IoT-Sensor Functionality / Quick Remote Support: Yes
Functions
- Multi Device Experience: TV to Mobile, Mobile to TV, TV initiate mirroring, Sound Mirroring, Wireless TV On, Tap View
- Multi-View: Up to 2 videos
- Ambient Mode: Yes
- Apple AirPlay: Yes
- Daily+: Yes
- Storage Share: Yes
- Karaoke Mic: Yes
Gaming Features
- Auto Game Mode (ALLM): Yes
- Game Motion Plus: Yes
- Dynamic Black EQ: Yes
- Variable Refresh Rate (VRR): Yes
- Surround Sound: Yes
- Super Ultra Wide Game View: Yes
- Mini Map Zoom: Yes
- Light-sync: Yes
- FreeSync: FreeSync Premium
- HGiG (HDR Gaming Interest Group): Yes
- AI Auto Game Mode: Yes
Broadcasting System
- Digital Broadcasting: DTMB
- Analog Tuner: Yes
- Data Broadcasting: MHEG 5
- TV Key Support: Yes
Connectivity
- HDMI: 4
- HDMI (High Frame Rate): 4K 120Hz (for HDMI 1/2/3/4)
- USB Ports: 2 x USB-A
- Ethernet (LAN) Port: 1
- Optical Digital Audio Out: 1
- RF In (Terrestrial / Cable input / Satellite input): 1/1(Common Use for Terrestrial)/0
- HDMI Audio Return Channel: eARC
- Wi-Fi: Yes (Wi-Fi 5)
- Bluetooth: Yes (5.3)
- Anynet+ (HDMI-CEC): Yes
Design
- Design Type: Contour
- Bezel Type: 4 Bezel-less
- Front Color: Black
- Stand Type: SIMPLE LINEAR
- Stand Color: Black
Additional Features
- Electronic Program Guide (EPG): Yes
- TV Recording Function: Yes
- IP Control: Yes
- OSD Language: Local Languages
Eco Features
- Power Supply: AC220-240V~ 50/60Hz
- Power Consumption (Max): 430 W
- Power Consumption (Typical): 94.875 W
- Eco Sensor: Yes
- Auto Power Off: Yes
Dimensions
- Set with Stand (WxHxD): 1721.4 x 1060.0 x 330.2 mm
- Set without Stand (WxHxD): 1721.4 x 991.4 x 33.9 mm
- Stand (WxD): 1152.0 x 330.2 mm
- Stand (Minimum) (WxD): 354.0 x 330.2 mm
- VESA Mount Compatible: 400 x 300 mm
Weight
- Set with Stand (kg): 28.8 kg
- Set without Stand (kg): 28.1 kg
Accessories
- Remote Controller Model: TM2360E
- Full Motion Slim Fit Wall Mount (Sold Separately): Yes
- Slim Fit Camera (Sold Separately): Yes
- Zigbee / Thread Module Support (Sold Separately): Built-In
- User Manual: Yes
- Power Cable: Yes
Important Notes
- Smart voice command support is limited by language, and not all accents, dialects, and expressions may be recognized. Some far-field microphone functions are only applicable to specific models.
- Real-time streaming on mobile devices (e.g., pet monitoring) requires Android OS 11.0 or iOS 16.0 and higher versions, and is only supported by Samsung TV models from 2025 onwards, and only works when the TV is turned off. The TV must be connected to power and linked to SmartThings with the mobile device to send and receive notifications.
- Smart Hub content and services may vary by region and are subject to change without notice. Some content and services require registration and subscription, and a Samsung account.
- For products launched in 2025, Tizen OS upgrades will receive support for up to 7 years starting from 2025. Please note that upgrades do not include hardware-related performance, features, or durability.
The product information above is for reference only, everything is subject to the brand's official website.
The product information above is for reference only; everything is subject to the brand's official website.
SAMSUNG QA77S85FAEXZK 77" OLED S85F 4K Smart TV Review
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