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Sony XBR77A9G 77 Inch 4K HDR Smart TV

Sony XBR77A9G 77 Inch 4K HDR Smart TV
Brand: Sony
Category: Smart TV

Our Rating

The overall rating is based on review by our experts

9.6 4.8 1
  • Picture quality 10 / 10
  • Sound quality 10 / 10
  • Overall performance 9 / 10
  • Connectivity 10 / 10
  • Build quality 9 / 10
  • Compatibility 10 / 10
  • Customer support 9 / 10

Sony 77″ OLED 4K HDR Ultra Smart HDTV – XBR77A9G


Quick Specs

  • Screen Size (in) : 77
  • Resolution : 4K
  • Refresh Rate : 120Hz
  • Number of Speakers : 2
  • Speaker Power : 60W
  • Number of HDMI Inputs : 4

Key Features

  • 4K HDR
  • 3840×2160 Display Resolution
  • QFHD Resolution
  • TRILUMINOS Display & 4K HDR Super Bit Mapping
  • Motionflow XR Technology
  • Wi-Fi Certified
  • Bluetooth
  • DTS Digital Surround
  • Netflix Calibrated Mode
  • Android 8.0 OS
  • Black Finish



Television Type OLED
High Dynamic Range (HDR) Yes
Screen Size (in) 77
Outdoor No
Series A9G Series 4K
Smart TV Yes
Resolution 4K
Curved Panel No
Refresh Rate 120Hz
Number of Speakers 2
Speaker Power 60W
Built-In WiFi Yes
Number of HDMI Inputs 4
Number of USB Ports 3
Built-in-Tuner Yes
Input Connectors Analog Audio, Composite Video, Ethernet, HDMI, RF, RS-232C, USB
Output Connectors Digital Audio, Headphone
Wall-Mountable Yes


Width (in) 67.88
Panel Depth (in) 1.94
Depth With Stand (in) 12
Stand Width (in) 19.75
Height With Stand (in) 39.5
Height Without Stand (in) 39.25


Unit Weight With Stand (lbs.) 87.5
Unit Weight Without Stand (lbs.) 77.8


Sony XBR77A9G 77 Inch 4K HDR Smart TV Price in United States


  • Sony’s latest, most inspiring OLED masterpiece, powered by Picture Processor X1 Ultimate. Sony’s best processor ever works alongside Pixel Contrast Booster technology to deliver unbelievable picture quality with 4K HDR clarity. Bright, vibrant colors, absolute blacks, and stunning contrast come to everything you watch. Acoustic Surface Audio+ brings 2.2 channel sound right from the screen.

Key Features

  • MASTER Series TVs are meticulously engineered for excellence with the latest and greatest in TV technology
  • Millions of individual pixels are supercharged by the Pixel Contrast Booster for more vibrant colors to complement absolute OLED black.
  • Everything is upscaled to get close to 4K HDR with the Picture Processor X1™ Ultimate and 4K X-Reality PRO
  • Pictures and sound in perfect harmony with Sony’s Acoustic Surface Audio+ technology plus Dolby Atmos compatibility
  • 4K HDR – HDR10, HLG, IMAX Enhanced4, and Dolby Vision™ support for incredible detail and clarity
  • Enjoy smooth and vibrant colors with TRILUMINOS™ Display & 4K HDR Super Bit Mapping
  • Content appears with lifelike motion with Motionflow™ XR technology and native 120Hz refresh rate
  • Android™ TV with the Google Assistant gives you a genius TV with hands-free voice search
  • Enjoy studio-quality content with Netflix Calibrated Mode
  • CalMAN auto calibration mode makes high-performance screen calibration easier than ever


  • Masters of picture quality
    Sony’s MASTER Series TVs are the very best of Sony, created to exemplify the goal of faithfully conveying the creator’s intent on-screen. These TVs are engineering marvels that are meticulously designed with the latest and greatest proprietary TV technology. The MASTER Series TVs deliver Sony’s best picture quality, no matter what you like to watch.
  • Absolute black, vibrant colors The best of Sony has arrived. The MASTER Series A9G BRAVIA OLED TV features a masterful display that impresses with truly exceptional black, shadow and color. Over 8 million self-illuminating pixels are precisely and individually controlled by the 4K HDR Picture Processor X1™ Ultimate and supercharged via the Pixel Contrast Booster to reveal bright, vivid colors and brilliantly refined detail which creates a picture with striking realism. With such impressive picture quality, it’s clear why this TV is among the best of Sony.
  • Intelligent processing, ultimate realism.
    Simply put, our proprietary 4K HDR Picture Processor X1™ Ultimate is our best processor, ever. Object-based rendering happens in real-time at lightning speed to remaster and upscale everything you see to near-4K HDR quality. Everything on the screen is identified, analyzed, and optimized individually to adjust the overall contrast, sharpness, and color for a picture that looks nearly identical to the real thing.
  • Experience a more natural picture with 4K X-Reality PRO & Object-Based Super Resolution
    Every object accurately displayed. With Object-Based Super Resolution in combination with 4K X-Reality PRO™, you’ll see lifelike detail, textures, and clarity in everything you watch. Leveraging intelligent dual database processing, pictures look cleaner with less on-screen noise. Every single pixel is enhanced beautifully by Sony’s best 4K HDR Picture Processor X1™ Ultimate and Pixel Contrast Booster.
  • See the big picture with 4K HDR, IMAX Enhanced and Dolby Vision
    High Dynamic Range (HDR) picture is the way TV was always meant to be watched. 4K Ultra HD resolution and HDR video content combine to bring dazzling detail, color and contrast to everything you watch while keeping a far wider range of brightness than other video formats.1 IMAX Enhanced™ makes movies feel larger than life. Dolby Vision™5 brings scenes to life with striking highlights, deeper darks and vibrant colors. Whichever format you choose, Sony TVs deliver picture-perfect reality, creating an immersive and engaging cinematic experience.
  • Dolby Atmos compatible sound from the entire screen
    Acoustic Surface Audio+ improves on our innovative sound from picture technology with 2.2 channel Dolby Atmos compatible sound. Unlike most TV speakers, sound comes to you from the entire screen, immersing you in exciting new entertainment experiences. It’s picture and sound in perfect harmony.
  • TRILUMINOS™ Display & 4K HDR Super Bit Mapping deliver smooth and vibrant colors
    Colors are as rich and vivid as nature’s own thanks to the TRILUMINOS™ Display with more shades of red, green, and blue than ever before. You’ll enjoy rich, authentic images that evoke emotion in every scene. And, 4K HDR Super Bit Mapping reveals thousands of shades and gradations of light, for sunsets as bright and clear as real life.
  • Motionflow XR™ keeps the action smooth
    TV that keeps up with real life. Sony’s refresh rate technology enhances the OLED’s unique panel speed to allow fast-moving action sequences in sports and movies to be seen with lifelike clarity.
  • Hands-free smart TV
    With Android TV and the Google Assistant built-in, simply ask and you shall receive. With hands-free voice search, just start with “Hey Google” to ask it questions, control smart home devices like Nest™, or access many of the apps and services you already use every day. In addition, cast your favorite apps with Chromecast built-in7, or enjoy a huge range of apps from Google Play™, including YouTube™, Netflix, Prime Video, Hulu, Spotify, and more.
  • Well-connected to your smart home
    With Google Home and Amazon Alexa compatibility, simply voice-control your TV and ask it to do things like cast and control videos from YouTube with Google Home or change the channel or volume with Amazon Alexa. Apple HomeKit and Airplay 2 support seamlessly integrating your iPhone and Siri devices with your Sony TV for effortless smart home management and content streaming.
  • Enjoy studio quality Netflix content with Netflix Calibrated Mode
    This mode was specially developed to enjoy Netflix originals and reproduce picture quality on a TV that is as brilliant as a studio evaluation master. With Netflix Calibrated Mode, the creator’s vision and intent is faithfully preserved.
  • High performance calibration for professionals
    Our MASTER Series TVs receive high-performance calibration that has never previously been possible using CalMAN software11. It allows adjustments to be made with finer precision than conventional picture quality settings to meet the strict requirements of creators in the post-production stage. Colors are reproduced with maximum fidelity to the original TV signal, giving exceptional picture control for a TV. CalMAN also features an easy-to-use interface that has been well received by calibration specialists.
  • Elegantly designed – thinner and closer to the wall than ever before
    A design that’s a work of art. The new, refined one slate design is curated to look beautiful wherever the TV may rest. Thinner than ever and easily wall-mountable, the A9G mounts closer to the wall than its predecessors. The TV has no visible speakers, and unsightly wires are managed through the stand, leaving nothing but elegance from all angles. It’s beauty in simplicity of design.
  • Great picture from any angle
    Thanks to the OLED display’s unique panel characteristics, the picture looks great from anywhere you’re watching. Content looks amazing whether you’re directly in front of the TV, or off to one side or the other.



  • Audio Power Output: 20W+ 20W+ 10W+ 10W
  • Bass/Treble/Balance: Balance
  • Speaker Configuration:
    • 2.2ch/Actuator (31 x 45 mm) x 2, Subwoofer (70mm)x 2
  • Speaker Position: Front
  • Speaker Type: Acoustic Surface Audio+

Audio Features

  • Advanced Auto Volume: Yes
  • Alternate Audio (Digital): Yes
  • ARC Output Format: Two-channel linear PCM: 48 kHz 16 bits, Dolby Digital, Dolby Digital Plus, DTS
  • Auto Surround: Yes
  • Clear Phase: Yes
  • Dolby audio format support: Dolby Audio(Dolby Digital, Dolby Digital Plus, Dolby AC-4)
  • DTS audio format support: DTS Digital Surround
  • HDMI Audio Return Channel(ARC): Yes (eARC)
  • HDMI input Audio format: 5.1 channel linear PCM
  • Simulated Surround Sound: S-Force Front Surround
  • S-Master: S-Master Digital Amplifier
  • Sound Modes: Standard, Dialog, Cinema, Music, Sports, Dolby Audio

Convenience Features

  • Application Store: Yes (Google Play Store)
  • Auto Picture Mode: Yes
  • Auto Shut-off: Yes
  • Channel Block (with password): Yes (Analog&Digital)
  • Chromecast built-in: Yes
  • HDMI-CEC: Yes
  • i-Manual: Yes
  • On/Off Timer: Yes
  • On-Screen Clock: Yes
  • Parental Control: Yes
  • Scene Select: Yes
  • Show/Hide Channels: Yes (Digital&Analog)
  • Sleep Timer: Yes
  • Text Input Language: ENG / FRA / GER / HEB / ITA / RUS / SPA / VIE / JPN
  • USB drive format support: Yes (Supported File System: FAT16/FAT32/ exFAT/NTFS)
  • USB playback codecs: MPEG1 :MPEG1 / MPEG2PS :MPEG2 / MPEG2TS (HDV,AVCHD): MPEG2, AVC/ MP4 (XAVCS) :AVC,MPEG4,HEVC/ AVI: Xvid ,MotinJpeg/ ASF(WMV): VC1/ MOV: AVC, MPEG4, MotionJpeg /MKV: Xvid, AVC, MPEG4, VP8. HEVC/ WEBM :VP8/ 3GPP: MPEG4, AVC/ MP3/ ASF(WMA) /WAV / MP4AAC /FLAC/JPEG WEBM:VP9 /AC4/ogg/ AAC/ARW(Screen nail only)
  • Voice Search: Yes*
    • *Hands Free feature(Builtin Mic) availability depends on language and may need software update. Please check Sony support page for further information; https://www.sony.net/ tv-hf-ww/

Customizing Capability

  • RS-232C Control: Yes

Design Features

  • Cable Management Yes
  • Frame color: Black
  • Illumination LED: Yes
  • Stand Design: Dark Silver

Display Features

  • Display type: OLED
  • TRILUMINOS Display: Yes


  • Aspect Ratio: 16:09
  • Display Resolution: QFHD
  • Display resolution (H x V, pixels): 3840×2160
  • Screen Size (cm, measured diagonally): 194.7 cm
  • Screen Size (inch, measured diagonally): 77″ (76.7″)
  • Viewing Angle (Right/Left): 178(89/89) degree
  • Viewing Angle (Up/Down): 178(89/89) degree

Energy Saving & Efficiency

  • Dynamic Backlight Control: Yes
  • Power Saving Modes: Yes

General Features

  • Closed Captions (CC):
    • Analog
    • Digital
  • Hotel Mode Menu: Yes

Inputs and Outputs

  • 4K 60P High-Quality formats: HDMI IN1, IN2, IN3, IN4 ports for 4K(up to 6Gbps) signal
  • AC Power Input: 1 (Rear)
  • Analog Audio Input(s) (Total): 1 (1Side Analog Conversion)
  • Bluetooth profile support:
    • Version 4.2
  • Composite Video Input(s): 1 (Side)
  • Digital Audio Output(s): 1 (Bottom)
  • Ethernet Connection(s): 1(Bottom)
  • HDCP: HDCP2.3(for HDMI1/2/3/4)
  • HDMI inputs total: 4(1Side,3Bottom)
  • HDMI PC Input Format:
    • 640 x 480 @31.5kHz, 60Hz
    • 800 x 600 @37.9kHz,60Hz
    • 1024 x 768 @48.4kHz,60Hz
    • 1280 x 1024 @64.0kHz,60Hz
    • 1152 x 864 @67.5kHz,75Hz
    • 1600 x 900 55.9kHz,60Hz
    • 1680 x 1050 @65.3kHz,60Hz
    • 1920 x 1080 @67.5kHz,60Hz
  • HDMI Signal: 4096x2160p (24,60Hz), 3840x2160p (24,30,60Hz), 1080p (30,60,120Hz), 1080/24p, 1080i (60Hz), 720p (30,60Hz), 720/24p, 480p
  • Headphone Output(s): 1 (Side)
  • RF Connection Input(s): 1 (Bottom) (Terrestrial/ Cable)
  • RS-232C Input(s): 1(Side)
  • USB Port(s): 2 (Side) / 1 (Bottom)

Network Features

  • Codec for Home Network: MPEG1: MPEG1/ MPEG2PS: MPEG2/ MPEG2TS (HDV,AVCHD): MPEG2, AVC/ MP4(XAVC S): AVC, MPEG4, HEVC/ AVI: Xvid, MotinJpeg/ ASF (WMV): VC1/ MOV: AVC, MPEG4, MotionJpeg/
  • Home Network Feature: Home Network Client, Home Network Renderer
  • Internet Browser: Vewd (Not pre-installed)
  • Other Network Features: Related Info: Yes (US / Canada / MX(STB))
  • Screen mirroring(Miracast™): Yes (only for B2B purpose)
  • Wi-Fi Certified: Yes
  • Wi-Fi Direct: Yes
  • Wi-Fi Frequency: 2.4GHz/5GHz
  • Wi-Fi Standard: a/b/g/n/ac
  • Wireless LAN: Integrated


  • Annual Power Consumption: 338 kWh/Year
  • Power Consumption (in Operation): 653W
  • Power Consumption (in Standby): 0.5W
  • Power Requirements (frequency): 60Hz for UL cUL 50/60Hz for other
  • Power Requirements (voltage): AC 120V for UL cUL AC 110-240V for other

Regulation and Standards Compliance

  • VESA® Hole Pitch: 11-7/8″ x 11-7/8″ (300×300 mm)
  • VESA® Hole Spacing Compatible: Yes

Sensing Features

  • LightSensor™ Technology: Yes

TV System

  • Channel Coverage (Analog): VHF: 2-13/UHF: 14-69/CATV: 1-135
  • Color Space: sRGB/
  • Color System: NTSC
  • Number of Tuners (Terrestrial/Cable): 1(Digital/Analog)
  • On-board Storage (GB): 16GB
  • OS: Android 8.0 Oreo
  • Tuner Channel Coverage (Digital Cable): CATV: 1-135
  • Tuner Channel Coverage (Digital Terrestrial): VHF: 2-13/UHF: 14-69
  • TV System (Analog): M
  • TV System (Digital Cable): Clear QAM
  • TV System (Digital Terrestrial): ATSC

Video Features

  • 24p True Cinema: Yes
  • 4:3 Default: Yes
  • 4K Processor: Picture Processor X1 Ultimate
  • Auto Wide: Yes
  • Blinking Type: Frame Blinking
  • Dual database processing: Yes
  • Dynamic Contrast Enhancer: Yes
  • Face Area Detection: Yes
  • HDR (High Dynamic Range) compatiblity: Yes(HDR10, HLG, Dolby Vision)
  • Live Color™ Technology: Yes
  • Motionflow™ XR Technology: Motionflow XR, Auto mode
  • Object-based HDR remaster: Yes
  • Panel Refresh Rate (Native Hertz): 120Hz
  • Picture Modes: Vivid, Standard, Cinema, Game, Graphics, Photo, Custom, Dolby Vision Bright,Dolby Vision Dark, Netflix calibrated
  • Precision Color Mapping: Yes
  • Super Bit Mapping™ 4K HDR: Yes
  • Video Processing: 4K X-Reality PRO
  • Wide Mode:
    • Wide Zoom/Normal/Full/ Zoom
    • Normal/Full1/Full2 for PC
  • CineMotion/Film Mode/Cinema Drive: Yes

In The Box

  • Voice Remote Control (RMF-TX600U)
  • Batteries (LR03)
  • AC Power Cord Spec (C17 Connector, US, 2pin, Polarity, flat blades Polarity)
  • Operating Instructions (US,FR)
  • Quick Setup Guide / Supplement CUE (GA) (US,FR,ES,PT)
  • Table Top Stand (Separate, assembly required))

Approximate Dimensions

  • TV Without Stand (W x H x D): 67-7/8″ x 39-1/4″ x 1-15/16″
  • TV With Stand (W x H x D): 67-7/8″ x 39-1/2″ x 12″
  • Stand Width: 19-3/4″

Approximate Weight

  • TV Without Stand: 77.8 lbs
  • TV With Stand: 87.5 lbs
  • Shipping: 114.4 lbs

Warranty Information

  • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor


  1. 3,840 x 2,160 pixels. Requires HDR compatible content from supported streaming services, such as Netflix and Amazon Video or HDR compatible content devices connected via HDMI input. Requires HDMI® cables sold separately
  2. Upscaled, simulated, and enhanced 4K images will vary based on source content.
  3. This is the perceptible contrast level expanded by X-tended Dynamic Range PRO technology, which is a unique figure calculated for the contrast that users actually feel and experience (XDR Contrast). This figure is based on our conventional TV without local dimming.
  4. IMAX Enhanced content enables the full IMAX Enhanced experience.
  5. Dolby Vision™ is available via network update. Dolby Vision content will be compatible with Dolby Vision devices and streaming services such as Prime Video, Apple TV 4K, and Netflix.
  6. User must connect to a Google account to use, including voice to activate linked apps. Wireless connectivity requires 802.11 home network (802.11n recommended). Network services, content, and the operating system and software of this product may be subject to separate or third party terms and conditions and changed, interrupted, or discontinued at any time and may require fees, registration, and credit card information. Apps must be compatible with TV. App availability varies by region and device. Broadband speed of at least 2.5 Mbps is recommended for SD services, 10 Mbps for HD streaming or 4K downloads, 20 Mbps for 4K Ultra HD streaming. Use of this TV requires consent to Google Terms of Service and Privacy Policy. Please visit http://www.google.com/policies/terms/, http://www.google.com/policies/privacy/.
  7. Chromecast built-in compatibility dependent on app.


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