Sony 4K TV
Whether it’s for your living room or home entertainment system, you’re going to benefit from a high quality TV. There’s no shortage of excellent TVs available, and one outstanding example is the Sony 4K TV 55" OLED HDR Ultra Smart XR55A90J (2021 Model). This Sony TV delivers unparalleled visuals with 4K quality at 120fps. To further improve the audio and visual power of this TV, it’s equipped with Dolby Vision and Dolby Atmos, providing you with the best performance possible. Compatible with Google Assistant, and with built-in Chromecast, you’ll have much more versatility in how you control your TV. Once you see and hear the quality of this TV, you’ll know it’s the perfect addition to your home.
Thanks to this Sony 4K TV, you’ll be able to enjoy breathtaking contrast and OLED picture quality. Utilizing Cognitive Processor XR, the TV is able to analyze and enhance pictures in a method similar to the way the human eye focuses on real life color and depth. This also results in displays with deeper blacks and shadows, so you won’t lose details in darker areas. Plus, thanks to XR 4K Upscaling, it’s able to enhance older footage, as well as allow you to watch sports and fast-moving movies with outstanding details. Equipped with Google Assistant, you can control and adjust your TV with only the sound of your voice. Once you try this TV for yourself, you’ll be glad you added it to your home entertainment system.
BuyDig.com knows the ins and outs of the best Sony 4K TVs. Our dedicated and caring staff is always available to help consumers through the sometimes confusing buying process. If you are unsure of which Sony 4K TV to purchase, please try calling our customer service center, and they will be happy to help you decide on the right equipment for your needs, and budget. If you have questions regarding the Sony 55" OLED 4K HDR Ultra Smart TV XR55A90J (2021 Model), contact us today, and see how our appreciation of shoppers leads to better deals on some of the best products on the market.
Enjoy breathtaking contrast on our best ever OLED with picture quality that feels deep, natural, and real. Its revolutionary processor uses human perspective analysis to cross-analyze and optimize hundreds of thousands of elements in a blink of an eye. Paired with our unique OLED panel, this technology delivers pure blacks and our brightest ever picture.
Our Cognitive Processor XR cross-analyzes data, enhancing pictures in the same way that the human eye focuses for real life color and depth. With XR OLED Contrast Pro, brightness is adjusted for higher peaks in glare and deeper blacks in shadow—no more details overwhelmed by shadow or lost in blown-out highlights.
XR OLED Contrast Pro
With XR OLED Contrast Pro using human perspective analysis, color and contrast are boosted in bright areas so you can enjoy the exceptional levels of pure black contrast and peak brightness that until now have simply not been possible. See pictures full of realistic depth between subject and background. Details are sharply defined, even in areas of dark shadow or glare.
See colors that are natural and beautiful to the human eye. The Cognitive Processor XR™ enables our unique display to access a wider palette and reproduce each color with the subtle differences seen in the real world. With extended hue and saturation, vivid shades, and realistic texture can be seen in the flowers. Even pale colors look realistic.
XR Triluminos Pro
Powered by our Cognitive Processor XR, this TV reproduces color it in a way that humans find beautiful. See a wider palette of colors with an enhanced range of hue and saturation, allowing natural shades and precise details to be seen, even in dark scenes.
XR HDR Remaster
With XR HDR Remaster, this TV can detect each object on screen, analyze its color and adjust contrast for even more realistic pictures. Object-based processing, powered by BRAVIA XR™ takes precision to a whole new level by adding adjustment of hue, saturation, brightness, motion vector, bandwidth, and more. The result is exceptionally real scenes with greater depth, lifelike textures, and natural colors.
Whatever the content or source, you'll enjoy entertainment close to 4K6 resolution with XR 4K Upscaling. Our Cognitive Processor XR accesses a vast amount of data, intelligently recreating lost textures and detail for real-world pictures. See details such as naturally defined animal fur and sharply outlined rock.
XR 4K Upscaling
Powered by our Cognitive Processor XR, this TV takes 2K signals close to true 4K quality for incredibly real and immersive viewing. XR 4K Upscaling accesses and utilizes a vast amount of data, analyzing patterns in scenes and recreating subtle details.
4K XR Super Resolution
XR Super Resolution detects individual objects in a picture and reproduces virtually real-world textures on screen. Our BRAVIA XR processor precisely analyzes and processes data to power 4K pictures with four times the resolution of Full HD to enrich scenes with real-world detail and texture.
4K XR Smoothing
XR Smoothing creates smooth, natural 4K pictures as you watch, without the "banding" that can occur on other TVs. Scenes are reproduced with thousands of tones, shades, and gradations, making them look incredibly real.
Watching sports and fast-moving movies just got a whole lot better. Our Cognitive Processor XR with XR Motion Clarity™ cross-analyzes data to ensure action stays smooth, bright, and clear.
XR Motion Clarity
With pictures created by millions of individually controlled pixels, everything is sharp and clear on OLED. And with our OLED XR Motion Clarity™ technology, even fast action stays smooth and clear. Moving images are precisely controlled to minimize blur so that pictures remain true with less loss in brightness during high-speed scenes.
Get the edge on the competition with BRAVIA. With HDMI2.1 you can get a 120fps frame rate on compatible games, so you'll have the advantage in shooting, sports, and high-performance games with instant on-screen action. You'll also enjoy ultra-smooth gaming with reduced input lag less than 8.5 ms with 4K/120fps and dedicated Game Mode.
XR Sound Position
For an audio experience that matches how we sense the world, XR Sound Position brings you the reality of sound behind the picture. As the screen is the speaker on this BRAVIA XR 4K OLED TV, sound matches precisely with what's on the screen for a truly immersive experience.
Acoustic Surface Audio+
With our Acoustic Surface Audio+ technology, sound comes directly from the center of the screen with powerful actuators behind the TV vibrating to create acoustics that move with the picture. Because sound follows action, you'll hear a more realistic soundtrack with exceptionally clear and natural dialogue due to the large actuators on this model. Left and right subwoofers provide powerful bass so you can enjoy truly immersive cinematic sound at home.
With BRAVIA XR, everything you watch gets the true surround-sound treatment. XR Surround creates surround sound from the sides and vertically so you can experience 3D audio without the need for in-ceiling or up-firing speakers.
3D Surround Upscaling
Our BRAVIA XR signal processing technology enables this TV to reproduce multi-dimensional sound for a truly immersive experience. Feel the sound surround you, not only from left and right but also from a vertical dimension. With 3D Surround Upscaling, you can experience the cinematic thrills of latest audio formats such as Dolby Atmos® at home, as well as enjoying vertical surround with content not compatible with Dolby Atmos.
Browse 700,000+ movies and TV episodes, plus live TV, from across your streaming services, all in one place and organized into topics and genres based on what interests you.
Find your favorite content faster than ever using the power of your voice. With Voice Search, there's no more complicated navigation or tiresome typing — you just have to ask.
Your TV is more helpful than ever. Use your voice to find movies, stream apps, play music, and control the TV. Ask Google to find a specific title, search by genre, or get personalized recommendations by saying, "what should I watch?" Even get answers like sports scores, control smart-home devices, and more. Talk to Google to get started.
Works with Hey Google
Connect to a Google Assistant-enabled device for hands-free control of your Sony TV. You can find and cast your favorite videos to your Sony TV, all with just your voice. Just start with, “Hey Google.”1213
Works with Apple AirPlay / Apple HomeKit
With Apple AirPlay, you can stream video and audio to your television right from your iPhone, iPad, or Mac. Watch movies and shows from Apple TV app, your favourite apps, or even Safari. Share your photos with everyone in the room.
Chromecast lets you cast your favorite videos, games, and apps from your mobile device, in full quality, to your Chromecast built in TV. Just one tap of the Cast button on your Android or iOS screen is all you need to supersize the things you love. Cast your content then continue browsing on your phone or tablet.
All your connected devices can be controlled with our smart commander. One button access to video on demand services brings shows and movies into your room in seconds.
Premium-design remote in brushed aluminum with hairline finish feels good in the hand and harmonizes with your living room. See keys in the dark with an integrated backlight—ideal for changing volume or settings while watching movies at night.
Three-way multi-position stand
A three-way multi-position stand gives you the choice of a standard setting that focuses you on the picture, narrow setting for smaller shelves and soundbar setting for ideal positioning of your sound system.
With its frameless design, this TV has a seamless and sophisticated look that minimizes distractions, focusing your eyes on what's important—the picture.
A concealed cable track keeps wires neatly hidden so your television stays free of clutter and looks good from the front, the sides, and the back.
Our Living Decor turns your TV into an essential part of your living space with on-screen artwork, personal photos, screensaver themes, and clock functions.
Light and Color Sensor
When the hue of a light source in a room changes, for example between cool and warm, colors of the TV picture change accordingly and can become unnatural. This TV includes an RGB light sensor that optimizes color and brightness of the picture to the light source and room environment.
Acoustic Auto Calibration
No matter where you're sitting, this TV detects your position and optimizes sound so you'll enjoy the same sound quality as if you're sitting right in front of the TV. Sound can change depending on your room environment. Curtains, for example, absorb sound while objects in front of the TV can disturb the passage of sound, compromising the quality of what you hear. This TV detects objects and reproduces sound that's enhanced and optimized to your room.
Netflix Calibrated Mode
This mode was specially developed to enjoy Netflix originals and reproduce the same picture quality on a TV as on a studio evaluation master. With Netflix Calibrated Mode, the creator's vision and intent is faithfully preserved.
This Sony 4K smart TV is IMAX Enhanced certified, meaning it's optimized for high-fidelity picture and sound. Enjoy a more immersive at-home entertainment experience with IMAX Enhanced picture mode, which takes full advantage of all IMAX Enhanced remastered content.
Dolby Vision® and Dolby Atmos
Enjoy cinematic thrills at home. Dolby Vision® brings scenes vividly to life for authentic viewing, while Dolby Atmos® fills the room with immersive surround sound.
A huge number of movies are included and waiting for you. With BRAVIA XR technology, Pure Stream, and IMAX Enhanced, everything you watch is delivered with stunning visuals and expressive sound quality.
- Accessibility Shortcut: Yes
- Audio Description (Audio key): Yes
- Closed Caption: Closed Caption
- Screen Reader: Yes
- Text Magnification: Yes
- Voice Search: Yes
- Optional accessories: Wallmount Bracket (SU-WL855 [Refer to Country/Area Handling Chart]). Depends on country selection
- CI+: -
- Number of Tuners (Sat): -
- Number of Tuners (Terrestrial/Cable): 1(Digital/Analog)
- TV System (Analog): M
- TV System (Digital Cable): Clear QAM
- TV System (Digital Sat): -
- TV System (Digital Terrestrial): ATSC/ATSC 3.0(NEXTGEN TV)
- Tuner Channel Coverage (Analog): VHF: 2-13/UHF: 14-69/CATV: 1-135
- Tuner Channel Coverage (Digital Cable): CATV: 1-135
- Tuner Channel Coverage (Digital Terrestrial): VHF: 2–13/UHF: 14–69 (14–36 for ATSC 3.0)
- APPLE AIRPLAY: Yes
- APPLE HOMEKIT: Yes
- Audio Output(s): -
- Auto Low Latency Mode (ALLM): Yes (for HDMI™3/4)
- Bluetooth profile support: version 4.2; HID (mouse/keyboard connectivity)/HOGP (Low Energy device connectivity)/SPP(Serial Port Profile)/A2DP (stereo audio) /AVRCP (AV remote control)
- CHROMECAST BUILT-IN: Yes
- Component Video (Y/Pb/Pr) Input(s): No
- Composite Video Input(s): Hybrid with S-Center Speaker Input x1 (Side, Mini jack)
- Digital Audio Output(s): 1 (Bottom)
- Ethernet inputs: 1 (bottom)
- Features specified in HDMI2.1: 4K120/eARC/VRR/ALLM
- HDCP: HDCP 2.3 (for HDMI™ 1/2/3/4)
- HDMI Audio Return Channel (ARC): Yes (eARC/ARC)
- HDMI inputs total: 4 (1 Side, 3 Bottom)
- HDMI-CEC: Yes
- Headphone Output(s): 1 (side)
- IF (satellite) input(s): No
- RF (Terrestrial/Cable) Connection Input(s): 1 (bottom)
- RS-232C Input(s): 1 (bottom)
- Subwoofer Output(s): -
- USB HDD Recording: No
- USB drive format support: FAT16/FAT32/exFAT/NTFS
- USB playback codecs: MPEG1: MPEG1/MPEG2PS: MPEG2/MPEG2TS (HDV, AVCHD): MPEG2, AVC/MP4 (XAVC S): AVC, MPEG4, HEVC/AVI: Xvid, MotionJpeg/ASF (WMV): VC1/MOV: AVC, MPEG4, MotionJpeg/MKV: Xvid, AVC, MPEG4, VP8. HEVC/WEBM: VP8/3GPP: MPEG4, AVC/MP3/ASF (WMA)/LPCM/WAV/MP4AAC/FLAC/JPEG; WEBM: VP9/AC4/ogg/AAC/ARW (Screen nail only)
- USB ports: 2 (side), 1 (bottom)
- Variable Refresh Rate (VRR): Yes (for HDMI™3/4)
- Wi-Fi Standard: Wi-Fi Certified 802.11a/b/g/n/ac
- BEZEL COLOR: Titanium Black
- BEZEL DESIGN: Seamless Edge
- REMOTE CONTROL: Premium Backlit Remote
- STAND COLOR: Titanium Black
- STAND POSITION: Two-way position (Standard position/Soundbar position)
- Stand design: Aluminum Edge Stand
Dimensions and Weight
- Dimension of Package Carton (W x H x D): 56.93 x 33.19 x 7.09 inch (1,446 x 843 x 180 mm)
- Dimension of TV with Stand (W x H x D): 45.28 inch (1,150 mm)
- Dimension of TV with Stand (W x H x D): 50.47 inch (1,282 mm)
- Dimension of TV with Stand (W x H x D): 48.15 x 30.55 x 12.48 inch (1,223 x 776 x 317 mm)
- Dimension of TV with Stand (W x H x D): 50.47 x 27.91 x 12.48 inch (1,282 x 709 x 317 mm)
- Dimension of TV without Stand (W x H x D): 48.15 x 27.91 x 1.61 inch (1,223 x 709 x 41 mm)
- SCREEN SIZE (CM, MEASURED DIAGONALLY): 139 cm
- Screen Size (inch, measured diagonally): 55" (54.6")
- VESA® Hole Pitch(W x H): 11.81 x 11.81 inch (300 x 300 mm)
- Weight of Package Carton (Gross): 63.9 lb / 29 kg
- Weight of TV without Stand: 41 lb (18.6 kg)
- Backlight dimming type: -
- Backlight type: -
- Display resolution (H x V, pixels): 3840 x 2160
- Display type: OLED
- Viewing Angle (X-Wide Angle): -
- Clarity enhancement: XR 4K Upscaling Dual database processing XR Super Resolution
- Color enhancement: XR Triluminos Pro™ XR Smoothing Live Color™ Technology
- Contrast enhancement: OLED XR Contrast Pro XR HDR Remaster Dynamic Contrast Enhancer Pixel Contrast Booster
- HDR (High Dynamic Range) compatibility: Yes (HDR10, HLG, Dolby Vision)
- Motion enhancer (Native Hz): XR Motion Clarity, Auto mode
- NETFLIX CALIBRATED MODE: Yes
- Picture modes: Vivid, Standard, Cinema, IMAX Enhanced, Game, Graphics, Photo, Custom, Dolby Vision Bright, Dolby Vision Dark, Netflix calibrated
- Picture processor: Cognitive Processor XR
- SENSOR: Light/Color
- Video signal support: HDMI™ signal: 4096 x 2160p (24, 60 Hz), 3840 x 2160p (24, 30, 60, 120 Hz), 1080p (30, 60, 120 Hz), 1080/24p, 1080i (60 Hz), 720p (30, 60 Hz), 720/24p, 480p
Power and Energy saving
- Annual Energy Consumption*: 185 kWh per year
- Dynamic Backlight Control : Yes
- Dynamic Backlight Control : Yes
- Mercury content (mg): 0.0 oz
- Power Consumption (On Mode) for Energy Star : -
- Power Consumption (Standby Mode) for Energy Star : -
- Power Consumption (in Standby): 0.5 W
- Power Requirements (voltage/frequency): 60 Hz for UL cUL 50/60 Hz for other AC 120 V for UL cUL AC 110-240 V for other
- Power Saving Mode/Back Light Off Mode: Yes
- Presence of lead : -
- SCREEN SIZE (CM, MEASURED DIAGONALLY): 139 cm
- Screen Size (inch, measured diagonally): 55" (54.6")
- Application Store: Yes (Google Play Store)
- Auto Calibration with CalMAN®: Yes
- Closed Captions (Analog/Digital): (Analog) Closed Caption (Digital)Closed Caption
- Display Language: AFRIKAANS, AMH, ARABIC, ASSAMESE, AZE, BEL, BULGARIAN, BENGALI, BOSNIAN, CATALAN, CZECH, DANISH, DEU, GREEK, ENGLISH, SPANISH, ESTONIAN, BAQ, PER, FINNISH, FRENCH, GLG, GUJARATI, HINDI, CROATIAN, HUNGARIAN, INDONESIAN, ISL, ITALIAN, HEBREW, JAPANESE, KAZAKH, KANNADA, KOR, KIR, LAO, LITHUANIAN, LATVIAN, MACEDONIAN, MALAYALAM, MON, MARATHI, MAY, BUR, NOB, NEP, NLD, ORIYA, PANJABI, POLISH, PORTUGUESE, ROMANIAN, RUSSIAN, SOL, SLOVENIAN, ALB, SERBIAN, SWEDISH, SWAHILI, TAMIL, TELUGU, THAI, TGL, TURKISH, UKRAINIAN, URD, UZB, VIETNAMESE, SIMPLIFIED CHINESE, TRADITIONAL CHINESE , ZULU
- Electronic Program Guide (EPG): Yes
- Internet Browser: Vewd (not pre-installed)
- On-board Storage (GB): 16 GB
- On/Off Timer: Yes
- Operating System: Android™
- Sleep Timer: Yes
- Teletext: No
- Text Input Language: ENGLISH / FRENCH / GERMAN / HEBREW / ITALIAN / RUSSIAN / SPANISH / VIETNAMESE / JAPANESE
- Voice Search: Yes
- Voice Search: (Voice Search) Yes/(Built-in Mic) Yes
- ACOUSTIC AUTO CALIBRATION: Room & User Position Compensation
- DTS audio format support: DTS Digital Surround
- Dolby audio format support: Dolby™ Audio, Dolby™ Atmos
- FM Radio: No
- Simulated surround sound: 3D Surround Upscaling
- Sound modes: Standard, Dialog, Theater, Music, Sports, Dolby Audio
- Sound processing: No
- VOICE ZOOM: Voice Zoom 2
Sound (Speakers and Amplifier)
- Audio Power Output: 20 W + 20 W + 10 W + 10 W
- Speaker Configuration: Actuator x2, Subwoofer x2
- Speaker Type: Acoustic Surface Audio+