Hisense 55U6G TV 2021 Review

7.64 Mixed Usages
7.2 TV Shows:
7.6 HDR Movies:
8.1 HDR Gaming:
7.5 Sports( Considering Day Light)
7.8 PC Monitor ():
Release year: 2021 Rating: 4.4
Where to buy



Screen Size Variation Under 55 Inches , 55-65 Inches , 65-77 Inches inch
Features: Smart TV , HDR , High Definition , CEC Enabled , Anti-glare , With Energy Saving Mode
Display Type: LED
Screen Design Flat Tv
Connectivity: HDMI , WiFi , USB , Ethernet , Optical Audio , RF
Number Of HDMI Ports: 3
HDR HDR10 , HDR10+ , Dolby Vision , HLG
Refresh Rate: 60 Hz
Next Gen. Gaming Feature: ALLM (Auto Low Latency Mode)
TV Type Indoor
Special Feature: Game Mode, 4K ULED, Alexa Built-in, Google Assistant; Voice Remote, Dolby Vison and Dolby Atmos, Quantum Dot Color QLED
Supported Internet Services: Netflix, Hulu, Disney+, Amazon Instant Video, YouTube


Screen Size: 55 inches
Display Type LED
Aspect Ratio 16:9
Screen Resolution (pixels): 4K Ultra HD (3840 x 2160 pixels)
Screen Refresh Rate: 60Hz
Viewing Angle 178 degree
Backlight Type: Full-Array
Quantum Dot Color: over 1 billion shades
Video Processing Technology: Quad-core processor
HDR (High Dynamic Range): Dolby Vision, HDR10, HLG


Contrast: Contrast 34,243 : 1, Native Contrast 4,834 : 1
Brightness: Peak brightness up to 600 nits
Local Dimming: 32 local dimming zones.
Gray & Black Uniformity: 50% Std. Dev. 1.592%, 50% DSE 0.198% & Black Uniformity Std. Dev. 0.458%, Native Std. Dev. 0.636%
Viewing Angle: 178 degree
Reflections: Total Reflections 5.1%
Calibration: Pre White Balance dE-3.88, Color dE-2.34, Gamma-2.17
Pixels & Motion: Type LED,
Input Handling (480p and 720p): 480p content, like DVDs, is upscaled well, with no noticeable issues.
Input Handling (1080p): N/A
Input Handling (4k): N/A
Color Gamut: Color Gamut DCI-P3 DCI P3 xy-94.09%, DCI P3 uv-95.75%
Color Volume: : P3 Color Volume ITP 1,000 cd/m² DCI P3 Coverage ITP 68.8%
Gradient & Response Time: 11.6 ms
Supported Resolutions: 480p, 720p, 1080p, 4K
Interface: Android TV 10.0


Numbers of HDMI: 3
HDMI Version 2.0
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: 2
Analog Audio/Headphone Output: 1


HDR10: Yes
HDR10+ : Yes
Dolby Vision: Yes
HLG : Yes
HDMI 2.0 : Yes (HDMI 1,2,3,4)
HDMI 2.1 : No
CEC Enabled: Yes
HDCP 2.2: Yes (HDMI 1,2,3,4)
ATSC Tuner: 1.0
USB 3.0 : N/A
Variable Analog Audio Out: Yes
Wi-Fi : Yes (802.11ac)


eARC: Dolby Atmos Over Dolby Digital Plus : Yes
eARC: Dolby Digital Plus 7.1 : N/A
eARC: LPCM 7.1 Over Dolby MAT: N/A
eARC: Dolby TrueHD 7.1 : N/A
eARC: DTS:X Over DTS-HD Master Audio: N/A
eARC: DTS-HD Master Audio 7.1: N/A
eARC: LPCM Channels (Bitstream) : 2.0
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: Downward-firing - These speakers might deliver a basic audio experience. Consider a soundbar for a more immersive listening experience.
Voice Clarity: Clarity could be limited
Distortion: Noticeable at higher volumes
Frequency Response: Low-Frequency Extension 89.80 Hz
Bass: N/A
Soundstage: Narrow
Immersion: N/A
Dolby Atmos Support: The TV supports Dolby Atmos but the built-in speakers might not be able to deliver a true surround sound experience.
Audio Passthrough: Yes (via HDMI) - Allows you to send high-quality audio formats like Dolby Atmos or DTS:X from the TV to a compatible soundbar or receiver through HDMI.
Recommendation: Recommended to invest in a soundbar or external speaker system


Cast Capable Yes
USB Drive Playback Yes
USB Drive HDR Playback Yes
HDR in Netflix Yes
HDR in YouTube Yes
Apps Navigation Average


Operating System Android TV 10.0
CPU / Processor Quad-core processor
Graphic Processor / GPU N/A
Storage 16GB
Chromecast Supported
Alexa Built-in


PS5 Compatibility: Yes
Xbox Series X |S Compatibility Yes
Auto Low Latency Mode (ALLM): Yes
Variable Refresh Rate (VRR):
Input Lag: 10.8 ms
HDR: Yes
High Frame Rate (HFR): up to 60fps
Additional Features: Game mode


Voice Control Yes
Universal Remote Support for HDMI Device Yes
Universal Remote Support for non-HDMI Device Yes
Remote App Hisense RemoteNOW


Dimensions 1358 × 819 × 160 mm with Stand
Style The modern design has thin bezels on three sides and slim feet that require a wide table, but they aren't the most solid.
Back & Borders: Wall Mount VESA 300x200 & Borders 0.35
Thickness: Max Thickness 3.07
Build Quality: verall, the Hisense U6G Series has decent build quality. It's mostly plastic with some metal on the back panel, but the metal portion feels thin and flexes a bit
Stand: he Hisense U6G has a very similar stand to the Hisense H6570G. They're not the most solid, though, as the TV wobbles a bit
Included Components: Stand, TV, Remote Control, Power Cable, Quick Start Guide


TV Shows: 7.2
HDR Movies: 7.6
HDR Gaming: 8.1
Sports( Considering Day Light) 7.5
PC Monitor (): 7.8
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