Sony Bravia-7 Series 55-inches XR70 4K Ultra HD AI Smart Mini LED Google TV (K-55XR70) 2024 Model : Specifications and Review

Sony 139 cm (55 inches) BRAVIA 7 4K Ultra HD AI Smart Mini LED Google TV K-55XR70 (Black) Review: The Ultimate Premium Mini LED TV in India

The Sony BRAVIA 55-inch K-55XR70 is more than just a TV—it's a premium Mini LED TV designed to elevate your home entertainment experience with cutting-edge technologies like XR Backlight Master Drive, XR Motion Clarity™, and AI-powered sound. If you’re looking for the best premium Mini LED TV in India, this model is packed with features that deliver stunning visuals, immersive sound, and smart connectivity for a seamless viewing experience.

Unmatched Picture Quality with XR Technology and Mini LED Backlight

Sony’s Mini LED technology sets the BRAVIA K-55XR70 apart from conventional LED TVs, offering extreme brightness, deep contrast, and over a billion colors with the XR Triluminos Pro™. This advanced backlight system, powered by the XR Backlight Master Drive, precisely controls thousands of individual LEDs, offering professional-grade contrast and exceptional HDR performance, especially with supported content like Dolby Vision and HDR10.

With a 4K resolution of 3840x2160 pixels and local dimming, every scene is rich with detail and depth, whether you're watching a movie, sports, or your favorite series. The XR Clear Image upscaling ensures even lower-quality content appears close to native 4K, thanks to Sony's extensive database and intelligent frame analysis. For gamers, the 4K120Hz refresh rate, powered by HDMI 2.1, delivers smooth motion and exceptional clarity, making it perfect for fast-action gaming or sports.

Key Picture Specifications:

Display Type: Mini LED with QLED technology
Resolution: 4K Ultra HD (3840 x 2160)
Panel Refresh Rate: 120Hz
Contrast Enhancement: XR Contrast Booster 20, Dynamic Contrast Enhancer
HDR Support: Dolby Vision, HDR10, HLG
Backlight Dimming: Local dimming
Color Enhancement: XR Triluminos Pro™, Live Colour™ Technology
Viewing Angle: Wide angle, minimal glare with X-Anti Reflection

Motion and Clarity Like Never Before

Action-packed sequences are handled effortlessly with XR Motion Clarity™, a feature that synchronizes the backlight with on-screen motion to reduce blur and improve clarity, even at a 120Hz refresh rate. The XR Motion Clarity feature enhances viewing experiences like sports and gaming, offering blur-free, bright visuals even during fast-paced scenes. This, combined with Auto Genre Picture Mode and Auto Low Latency Mode (ALLM) for gaming, ensures that users get optimal settings whether watching movies or playing games on consoles like PlayStation 5.

Cutting-Edge Sound with Acoustic Multi-Audio™ and Dolby Atmos®

Sony has revolutionized the audio experience with Acoustic Multi-Audio™, where sound comes directly from the screen rather than from traditional bottom-mounted speakers. This creates a truly immersive audio experience by matching the sound perfectly to the on-screen action. The two tweeters and full-range bass reflex speakers provide a rich sound stage with clear dialogue and deep bass. The XR Processor™ further enhances sound through Voice Zoom 3™, an AI-driven feature that amplifies dialogue and ensures clear voices even in noisy environments.

Additionally, 3D Surround Upscaling transforms standard 2.0 or 5.1-channel audio into immersive 5.1.2 channel sound, giving you a surround-sound-like experience even without additional speakers. Pair this with Dolby Atmos® and DTS:X® support, and you'll feel like you're right in the middle of the action.

Key Sound Specifications:

Speakers Configuration: 2 Full Range + 2 Tweeters (Bass Reflex)
Audio Power Output: 40W (10W x 4)
Surround Sound: 3D Surround Upscaling, Dolby Atmos®, DTS:X®
Voice Enhancement: Voice Zoom 3™ AI-driven sound amplification
Acoustic Auto Calibration: Room and User Position Compensation

Smart Features with Google TV and AI Integration

The Sony BRAVIA K-55XR70 comes with Google TV™, a smart TV platform that seamlessly integrates your favorite streaming services like Netflix, Amazon Prime Video, Disney+ Hotstar, and more, bringing all your content into one easy-to-navigate interface. Google Assistant is built-in, allowing voice control for your TV, smart home devices, and content searches.

This TV also supports Apple AirPlay and HomeKit, so users in the Apple ecosystem can easily share content from their iPhones, iPads, and Macs.

Smart TV Features:

Operating System: Google TV™
Built-in Voice Assistant: Google Assistant, compatible with Alexa
Chromecast Built-in: Yes
Apple AirPlay & HomeKit Support: Yes
App Store: Google Play Store
Smart Home Integration: Yes (with Google Home and Alexa)

Game-Changing Gaming Experience with HDMI 2.1

For gaming enthusiasts, this TV is a dream come true. The Sony BRAVIA K-55XR70 supports key HDMI 2.1 features like 4K120, Variable Refresh Rate (VRR), and Auto Low Latency Mode (ALLM), providing an ultra-smooth gaming experience with low input lag and minimal screen tearing. With these features, combined with Source-Based Tone Mapping (SBTM) for optimized HDR performance on consoles like the PlayStation 5, you'll get unparalleled realism in games.

Gaming Features:

HDMI 2.1 Ports: 4
4K120, VRR, ALLM Support: Yes
Auto HDR Tone Mapping: Yes (Optimized for PlayStation®5)
Input Lag Reduction: Game Mode

Sleek Design and Connectivity

The BRAVIA K-55XR70's design is as sleek as its performance. It features a seamless edge bezel for a minimalist look, making it a perfect fit for any modern home. With a VESA® mount (300 x 300 mm), you can mount it on the wall for a more elegant setup.

In terms of connectivity, this TV comes with 4 HDMI ports, 2 USB ports, Wi-Fi 6, Bluetooth 5.3, and Ethernet, making it easy to connect a variety of devices. It also supports HDCP 2.3, ensuring compatibility with future AV devices.

Connectivity Specifications:

HDMI Inputs: 4 (all HDMI 2.1 compliant)
USB Ports: 2 (for media playback and device charging)
Wi-Fi: Wi-Fi 6 (802.11ax)
Bluetooth Version: 5.3 (supports HID, A2DP, AVRCP)
Ethernet Port: 1 (Side)
Audio Outputs: Digital Audio Output, eARC (HDMI)

Conclusion: A Premium TV for Modern Homes

The Sony BRAVIA K-55XR70 is not just one of the best Mini LED TVs in India—it’s an all-in-one home entertainment solution for those seeking the finest in picture quality, sound, and smart features. Whether you’re a cinephile, a gamer, or someone looking for a state-of-the-art 4K smart TV, the Sony BRAVIA K-55XR70 delivers everything you need.

Sony BRAVIA-7 K-55XR70 Mini LED TV Full Specifications:

Model Year: 2024

Dimensions and Weight:

Screen Size: 55 inches (54.6 inches, measured diagonally)
Screen Size (cm): 139 cm
TV Dimensions Without Stand (W x H x D): 1,225 x 709 x 56 mm
Weight Without Stand: Approx. 19.9 kg
Weight of Package Carton (Gross): Approx. 26 kg
VESA Hole Pitch (W x H): 300 x 300 mm
Package Dimensions (W x H x D): 1,350 x 839 x 162 mm

Display:

Display Type: LCD
Backlight Type: Mini LED (QLED)
Resolution: 3840 x 2160 (4K UHD)
Backlight Dimming Type: Local Dimming
Panel Refresh Rate: 120 Hz
Anti-reflection: Not available
Picture Modes: Vivid, Standard, Cinema, Professional, Calm, Photo, IMAX Enhanced, Dolby Vision (Vivid /Bright /Dark /Game), FPS Game, RTS Game
Picture Processor: XR Processor
Motion Enhancer: XR Motion Clarity, Auto Mode
Colour Enhancement: XR TRILUMINOS PRO™, Live Colour™ Technology
Contrast Enhancement: XR Backlight Master Drive, XR Contrast Booster 20, Dynamic Contrast Enhancer
HDR Compatibility: HDR10, HLG, Dolby Vision
Video Signal Support: HDMI™ signal: 4096 x 2160p (24, 50, 60 Hz), 3840 x 2160p (24, 25, 30, 50, 60, 100, 120 Hz)

Audio:

Speaker Configuration: 2 Full Range (Bass Reflex), 2 Tweeters
Speaker Type: Acoustic Multi-Audio, Sound Positioning Tweeter
Audio Power Output: 10 W + 10 W + 10 W + 10 W
Dolby Audio Support: Dolby™ Audio, Dolby™ Atmos
DTS Audio Support: DTS Digital Surround, DTS Express, DTS-HD Master Audio, DTS-HD High-Resolution Audio, DTS:X
Simulated Surround Sound: 3D Surround Upscaling
Acoustic Calibration: Room and User Position Compensation
Acoustic Centre Sync: Compatible with Sony Soundbar

Smart Features:

Operating System: Android TV™ (Google TV™)
Built-in Chromecast: Yes
Voice Search: Yes (Built-in Mic)
Apple HomeKit: Yes
Apple AirPlay: Yes
Google Assistant: Yes
App Store: Google Play Store
CalMAN Auto Calibration: Yes
Smart TV Features: Netflix Calibrated Mode, Sony Pictures Core, Light Sensor
Control Menu: Yes
Built-in Mic Switch: Yes

Gaming Features:

HDMI 2.1 Features: 4K120, eARC, VRR, ALLM, SBTM (Source-Based Tone Mapping)
Auto Low Latency Mode (ALLM): Yes
Variable Refresh Rate (VRR): Yes
Auto HDR Tone Mapping (for PlayStation®5): Yes
Auto Genre Picture Mode (for PlayStation®5): Yes

Connectivity:

HDMI Inputs: 4 (Side, HDMI 2.1 supported)
HDCP: HDCP2.3 (for HDMI™1/2/3/4)
USB Ports: 2 (Side)
USB Playback Codecs: MPEG1/MPEG2 /MP4/Xvid /HEVC/AVI/VP8, and more
Wi-Fi Standard: Wi-Fi Certified 802.11a/b/ g/n/ac/ax (2.4 GHz/5 GHz)
Bluetooth Version: 5.3
Bluetooth Profiles: HID (mouse/keyboard), HOGP (Low Energy), A2DP (stereo audio), AVRCP (AV remote)
Ethernet Input: 1 (Side)
Digital Audio Output: 1 (Hybrid with S-Center Speaker Input)
RF (Terrestrial/Cable) Input: 1 (Side)
IF (Satellite) Input: 1 (Side)
Audio Return Channel (ARC): Yes (eARC/ARC)

Power and Energy Saving:

Power Requirements: 50/60 Hz, 110–240 V AC
Power Consumption (Standby Mode): 0.5 W
Power Saving Mode: Yes
Dynamic Backlight Control: Yes

Design:

Bezel Color: Dark Silver (Vibration finish)
Bezel Design: Seamless Edge
Remote Control: Standard Voice Remote (Batteries Included)


Accessibility Features:

Screen Reader: Yes
TalkBack: Yes
Audio Description: Yes
Text Magnification: Yes
Voice Search: Yes
Accessibility Shortcut: Yes
Colour Inversion: Yes
Switch Access: Yes

Tuner and Broadcasting:

Digital Tuner: DVB-T/T2 (Digital Terrestrial)
Satellite Tuner: DVB-S/S2
Analog Tuner: B/G
Channel Coverage (Analog/Digital): VHF/UHF for digital, Intermediate Frequency 950–2,150 MHz for Satellite

What's In The Box:

Voice Remote Control
Batteries
AC Power Cord
Operating Instructions
Quick Setup Guide