Sony A90J OLED TV 2021 Review

8.78 Mixed Usages
8.4 TV Shows:
9 HDR Movies:
9 HDR Gaming:
8.5 Sports( Considering Day Light)
9 PC Monitor ():
Release year: 2021 Rating: 4.6
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Screen Size Variation 55-65 Inches , 65-77 Inches , 77-90 Inches inch
Features: Smart TV , HDR , High Definition , CEC Enabled , With Energy Saving Mode
Display Type: OLED
Screen Design Flat Tv
Connectivity: HDMI , WiFi , USB , Ethernet , Bluetooth , Optical Audio , RF
Number Of HDMI Ports: 4
HDR HDR10 , Dolby Vision , HLG
Refresh Rate: 120 Hz
Next Gen. Gaming Feature: VRR (Variable Refresh Rate) , ALLM (Auto Low Latency Mode) , eARC
TV Type Indoor
Special Feature: BRAVIA XR picture processing , XR OLED Contrast Pro , XR Triluminos Pro , XR Motion Clarity , X-Balanced speakers
Supported Internet Services: Netflix, YouTube, Disney+, Hulu, HBO Max, Web Browsing , Chromecast Built-in , Voice Control.


Screen Size: 55 inches
Display Type OLED
Aspect Ratio 16:9
Screen Resolution (pixels): 4K Ultra HD (3840 x 2160 pixels)
Screen Refresh Rate: 120Hz
Viewing Angle 178 degree
Backlight Type: OLED Panel
Quantum Dot Color: N/A
Video Processing Technology: cognitive Processor XR
HDR (High Dynamic Range): HDR10, HLG, Dolby Vision


Contrast: Infinite contrast ratio due to OLED technology
Brightness: 450 cd/m²
Local Dimming: Not Applicable
Gray & Black Uniformity: Perfect blacks, slight uniformity variations in grays possible
Viewing Angle: 178 degree
Reflections: Some reflection compared to anti-glare LCD TVs
Calibration: Improves accuracy, especially for critical viewing
Pixels & Motion: 80 ppi (pixels per inch) & 31 ppcm (pixels per centimeter)
Input Handling (480p and 720p):
Input Handling (1080p): Looks sharp and detailed on the large 4K screen.
Input Handling (4k): Delivers the best possible picture quality with stunning detail and clarity.
Color Gamut: Covers a wide range of colors for a vibrant and realistic picture.
Color Volume: : Good combination of color gamut and brightness for a rich and colorful viewing experience.
Gradient & Response Time: 16ms
Supported Resolutions: 480p, 720p, 1080p, 4K (2160p)
Interface: Android 10


Numbers of HDMI: 4
HDMI Version 2.1
Audio Return Channel 1
Optical Digital Audio Output: 1
Component Video Inputs: 0
Composite Video Inputs: 0
3.5mm Composite A/V Inputs: 0
RF Inputs: 1
USB Ports: 3
Analog Audio/Headphone Output: 1


HDR10: Yes
HDR10+ : N/A
Dolby Vision: Yes
HLG : Yes
HDMI 2.0 : Not Support
HDMI 2.1 : Yes (HDMI 1,2,3,4)
CEC Enabled: Yes
HDCP 2.2: Yes (HDMI 1,2,3,4)
ATSC Tuner: 3.0
USB 3.0 : Yes
Variable Analog Audio Out: Yes
Wi-Fi : Wi-Fi 802.11ac


ARC/eARC Port : eARC
eARC: Dolby Atmos Over Dolby Digital Plus : Yes
eARC: Dolby Digital Plus 7.1 : Yes
eARC: LPCM 7.1 Over Dolby MAT: N/A
eARC: Dolby TrueHD 7.1 : Yes
eARC: DTS:X Over DTS-HD Master Audio: Yes
eARC: DTS-HD Master Audio 7.1: Yes
eARC: LPCM Channels (Bitstream) :
ARC: Dolby Digital 5.1 Yes
ARC: DTS 5.1 Yes
Optical: Dolby Digital 5.1: Yes
Optical: DTS 5.1 : Yes


Built-in Speakers: Acoustic Surface Audio+
Voice Clarity: Clear and intelligible dialogue.
Distortion: 1
Frequency Response: 60Hz
Bass: 0
Soundstage: 1
Immersion: N/A
Dolby Atmos Support: Dolby Atmos object-based audio, but limited by built-in speaker capabilities.
Audio Passthrough: Yes (eARC/ARC Optical) Allows sending audio to a soundbar or receiver for better sound quality.
Recommendation: For an immersive and impactful audio experience, especially for movies, music, or gaming, a soundbar or surround sound system is highly recommended.


Cast Capable Yes
USB Drive Playback Yes
USB Drive HDR Playback Yes
HDR in Netflix Yes
HDR in YouTube Yes
Apps Navigation Ease To Use


Operating System Android 10
CPU / Processor cognitive Processor XR
Graphic Processor / GPU XR Cognitive Processor XR
Storage 16gb
Chromecast Supported
Alexa Supported


PS5 Compatibility: Yes
Xbox Series X |S Compatibility Yes
Auto Low Latency Mode (ALLM): Yes
Variable Refresh Rate (VRR): Yes
Input Lag: 151.9 milliseconds
HDR: Yes
High Frame Rate (HFR): Up to 120Hz
Additional Features: BRAVIA XR OLED Motion Pro , 4x HDMI 2.1 ports


Voice Control Yes
Universal Remote Support for HDMI Device Yes
Universal Remote Support for non-HDMI Device Yes
Remote App Android TV


Dimensions 57.1 x 33.0 x 10.0 inches with stand
Back & Borders:
Thickness: 139 cm
Build Quality: Sony TVs are known for good build quality with sturdy materials.
Longevity: High-quality materials and construction suggest good longevity, but longevity depends on usage and care.
Stand: Two-foot metallic stand
Included Components: Table Top Stand. Voice Remote Control. Batteries. AC Power Cord. Operating Instructions. Quick Setup Guide.


TV Shows: 8.4
HDR Movies: 9
HDR Gaming: 9
Sports( Considering Day Light) 8.5
PC Monitor (): 9
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