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  1. Home
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  5. UF9500
  6. Review

LG UF9500  TV Review

By Jean-Francois Lize
Review updated Mar 01, 2017 at 06:31am
Tested using Methodology v1.0 

Older Test Bench: This product has been tested using an older TV test methodology, before a major update. Some of the test results below aren't directly comparable with other TVs. Learn more

LG UF9500

Track

TypeLED
Refresh Rate120 Hz
Resolution4k
0.0
Mixed Usage 
Value for price beaten by
: 

Not at the latest test bench

0.0
Movies 
Value for price beaten by
: 

Not at the latest test bench

0.0
TV Shows 
Value for price beaten by
: 

Not at the latest test bench

0.0
Sports 
Value for price beaten by
: 

Not at the latest test bench

0.0
Video Games 
Value for price beaten by
: 

Not at the latest test bench

0.0
HDR Movies 
Value for price beaten by
: 

Not at the latest test bench

0.0
HDR Gaming 
Value for price beaten by
: 

Not at the latest test bench

0.0
PC Monitor 
Value for price beaten by
: 

Not at the latest test bench

Create your own 
SEE PRICE
Amazon.com

Track

 1
 TV Settings
The LG UF9500 UHD TV is LG's flagship 4k LED TV. Despite its plethora of features, the image quality is sub-par, especially when watched in the dark. For a well-lit, wide living room with seating on the sides, it will still fit the bill, and most will enjoy its good smart functions.

Our Verdict

0.0
Mixed Usage 

The LG UF9500 is the flagship 4k LED TV from LG. Feature-rich, it still struggles with picture quality because of its low contrast and grayish blacks. It will shine in a well-lit room, and when viewed from the side, but even then, sports fans might be disappointed by the poor screen uniformity. Gamers will enjoy its motion handling and responsiveness, though. As for movie lovers or people that like to watch TV in the dark, they will be happier with a different, and probably even cheaper TV.

Pros
  • Great viewing angle
  • Great smart TV interface (WebOS 2.0)
Cons
  • Very bad screen uniformity
  • Poor picture quality in a dark room
SEE PRICE
Amazon.com
See our Mixed Usage Recommendations 
0.0
Movies 

SEE PRICE
Amazon.com
See our Movies Recommendations 
0.0
TV Shows 

SEE PRICE
Amazon.com
See our TV Shows Recommendations 
0.0
Sports 

SEE PRICE
Amazon.com
See our Sports Recommendations 
0.0
Video Games 

SEE PRICE
Amazon.com
See our Video Games Recommendations 
0.0
HDR Movies 

SEE PRICE
Amazon.com
0.0
HDR Gaming 

SEE PRICE
Amazon.com
0.0
PC Monitor 

SEE PRICE
Amazon.com
See our PC Monitor Recommendations 
  • 0.0
    Mixed Usage
  • 0.0
    Movies
  • 0.0
    TV Shows
  • 0.0
    Sports
  • 0.0
    Video Games
  • 0.0
    HDR Movies
  • 0.0
    HDR Gaming
  • 0.0
    PC Monitor
    •  Create your own

    Changelog

    1.  Updated Mar 01, 2017: Review published.
    2.  Updated Dec 22, 2015: Our testers have started testing this product.
    3.  Updated Apr 24, 2015: We've purchased the product and are waiting for it to arrive in our lab.

    Check Price

    65"65UF9500
    SEE PRICE
    Amazon.com
    79"79UF9500
    SEE PRICE
    Amazon.com
    How We Test TVs
    How We Test TVs

    We buy and test dozens of TVs yearly, taking an objective, data-driven approach to deliver results you can trust. Our testing process is complex, with hundreds of individual tests that take over a week to complete. Most of our tests use specially designed test patterns that mimic real content, but we also use the same sources you have at home to ensure our results match the real-world experience. We use two main tools for our testing: a Colorimetry Research CR-100 colorimeter and a CR-250 spectroradiometer.

    Learn more

    Test Results

    Older Test Bench: This product has been tested using an older TV test methodology, before a major update. Some of the test results below aren't directly comparable with other TVs. Learn more

    Sort:
    RATINGS
    Category:
    All
    Design
    0.0
    Style
    SAMPLE
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    LG UF9500 Design Picture Sample
    CurvedLockedLocked

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    Stand
    SAMPLE
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    LG UF9500 Stand Picture Sample

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    Borders
    SAMPLE
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    LG UF9500 Borders Picture Sample
    BordersLockedLocked
    Thickness
    SAMPLE
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    LG UF9500 Thickness Picture Sample
    Max ThicknessLockedLocked
    Picture Quality
    0.0
    Contrast
    Native Contrast
    LockedLock : 1

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    LEARN ABOUT CONTRAST 
    0.0
    Local Dimming
    SAMPLE
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    LG UF9500 Local Dimming Video Sample
    Local Dimming
    LockedLocked
    Backlight
    LockedLocked

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    LEARN ABOUT LOCAL DIMMING 
    0.0
    SDR Peak Brightness
    SDR Peak 2% Window
    LockedLock cd/m²
    SDR Peak 50% Window
    LockedLock cd/m²

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    LEARN ABOUT SDR PEAK BRIGHTNESS 
    0.0
    Gray Uniformity
    SAMPLE
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    LG UF9500 50% Uniformity Picture Sample
    50% Std. Dev.
    LockedLock%
    50% DSE
    LockedLock%

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    LEARN ABOUT GRAY UNIFORMITY 
    0.0
    Viewing Angle
    SAMPLE
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    LG UF9500 Viewing Angle Video Sample
    LCD Type
    LockedLocked
    Color Shift
    LockedLock°
    Brightness
    LockedLock°
    Black Level
    LockedLock°

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    LEARN ABOUT VIEWING ANGLE 
    0.0
    Black Uniformity
    SAMPLE
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    LG UF9500 Native Black Uniformity Picture Sample
    Native Std. Dev.
    LockedLock%

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    LEARN ABOUT BLACK UNIFORMITY 
    0.0
    Gradient
    Color Depth
    LockedLock Bit
    LEARN ABOUT GRADIENT 
    0.0
    Pre Calibration
    SAMPLE
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    LG UF9500 Pre Calibration Picture Sample
    SAMPLE
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    LG UF9500 Pre Gamma Curve Picture Sample
    SAMPLE
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    LG UF9500 Pre Color Picture Sample
    White Balance dE
    LockedLock
    Color dE
    LockedLock
    Gamma
    LockedLock

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    LEARN ABOUT PRE CALIBRATION 
    0.0
    Post Calibration
    SAMPLE
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    LG UF9500 Post Calibration Picture Sample
    SAMPLE
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    LG UF9500 Post Gamma Curve Picture Sample
    SAMPLE
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    LG UF9500 Post Color Picture Sample
    White Balance dE
    LockedLock
    Color dE
    LockedLock
    Gamma
    LockedLock

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    LEARN ABOUT POST CALIBRATION 
    0.0
    480p Input
    SAMPLE
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    LG UF9500 480p Picture Sample

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    0.0
    720p Input
    SAMPLE
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    LG UF9500 720p Picture Sample

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    0.0
    1080p Input
    SAMPLE
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    LG UF9500 1080p Picture Sample

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    0.0
    4k Input
    SAMPLE
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    LG UF9500 4k Picture Sample

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    0.0
    Color Gamut
    Wide Color Gamut
    LockedLocked
    SAMPLE
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    LG UF9500 Color Gamut DCI-P3 Picture Sample
    DCI P3 xy
    LockedLock%
    DCI P3 uv
    LockedLock%
    Rec 2020 xy
    LockedLock%
    Rec 2020 uv
    LockedLock%

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    LEARN ABOUT COLOR GAMUT 
    0.0
    Reflections
    SAMPLE
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    LG UF9500 Reflections Picture Sample
    SAMPLE
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    LG UF9500 Bright Room Picture Sample
    Reflection
    LockedLock%
    Screen Finish
    LockedLocked

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    LEARN ABOUT REFLECTIONS 
    0.0
    3D
    SAMPLE
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    LG UF9500 3D Picture Sample
    3D
    LockedLocked
    3D Type
    LockedLocked

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    Pixels
    SAMPLE
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    LG UF9500 Pixels Picture Sample
    TypeLockedLED
    Motion
    0.0
    Motion Blur
    SAMPLE
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    LG UF9500 Motion Blur Picture Sample
    SAMPLE
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    LG UF9500 Response Time Chart Sample
    Refresh RateLocked120 Hz
    Response Time
    LockedLock ms
    Overshoot
    LockedLock ms

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    LEARN ABOUT MOTION BLUR 
    0.0
    Image Flicker
    SAMPLE
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    LG UF9500 Backlight Picture Sample
    PWM Dimming Frequency
    LockedLocked
    BFI
    LockedLocked
    BFI Frequency
    LockedLocked
    BFI In Game Mode
    LockedLocked
    LEARN ABOUT IMAGE FLICKER 
    0.0
    24p Playback
    Judder-free 24p
    LockedLocked
    Judder-free 24p via 60p
    LockedLocked
    Judder-free 24p via 60i
    LockedLocked

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    LEARN ABOUT 24P PLAYBACK 
    0.0
    Motion Interpolation
    Motion Interpolation (30 fps)
    LockedLocked
    SAMPLE
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    LG UF9500 Motion Interpolation (30 fps) Picture Sample
    Motion Interpolation (60 fps)
    LockedLocked
    SAMPLE
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    LG UF9500 Motion Interpolation (60 fps) Picture Sample
    LEARN ABOUT MOTION INTERPOLATION 
    Inputs
    0.0
    Input Lag
    1080p @ 60Hz
    LockedLock ms
    1080p With Interpolation
    LockedLock ms
    1080p @ 60Hz Outside Game Mode
    LockedLock ms
    1080p @ 60Hz @ 4:4:4
    LockedLock ms

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    LEARN ABOUT INPUT LAG 
    0.0
    Supported Resolutions
    ResolutionLocked4k
    1080p @ 60Hz @ 4:4:4
    LockedLocked
    1080p @ 120Hz
    LockedLocked
    4k @ 30Hz @ 4:4:4
    LockedLocked
    4k @ 60Hz
    LockedLocked
    4k @ 60Hz @ 4:4:4
    LockedLocked

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    Side Inputs
    SAMPLE
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    LG UF9500 Side Inputs Picture Sample
    Rear Inputs
    SAMPLE
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    LG UF9500 Rear Inputs Picture Sample
    Total Inputs
    HDMILockedLocked
    USBLockedLocked
    Digital Optical Audio OutLockedLocked
    Analog Audio Out 3.5mmLockedLocked
    Analog Audio Out RCALockedLocked
    Component InLockedLocked
    Composite InLockedLocked
    Tuner (Cable/Ant)LockedLocked
    EthernetLockedLocked
    DisplayPortLockedLocked
    IR InLockedLocked
    SD/SDHCLockedLocked
    Inputs Specifications
    HDR10
    LockedLocked
    5.1 Passthrough ARC Dolby Digital
    LockedLocked
    Dolby Vision
    LockedLocked
    5.1 Passthrough ARC DTS
    LockedLocked
    5.1 Passthrough Optical Dolby Digital
    LockedLocked
    5.1 Passthrough Optical DTS
    LockedLocked
    HDMI 2.0 Full BandwidthLockedLocked
    ARCLockedLocked
    USB 3LockedLocked
    HDCP 2.2LockedLocked
    CECLockedLocked
    MHLLockedLocked
    Variable Analog Audio OutLockedLocked
    Sound Quality
    0.0
    Frequency Response
    SAMPLE
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    LG UF9500 Frequency Response Picture Sample
    Std. Dev. @ 70
    LockedLock dB SPL
    Std. Dev. @ 80
    LockedLock dB SPL
    Std. Dev. @ Max
    LockedLock dB SPL
    Max
    LockedLock dB SPL
    Low-end Cutoff
    LockedLock Hz

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    LEARN ABOUT FREQUENCY RESPONSE 
    0.0
    Total Harmonic Distortion
    SAMPLE
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    LG UF9500 Total Harmonic Distortion Picture Sample
    Distortion @ 70
    LockedLock
    Distortion @ 80
    LockedLock
    Distortion @ Max
    LockedLock

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    LEARN ABOUT TOTAL HARMONIC DISTORTION 
    Smart Features
    0.0
    Interface
    SAMPLE
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    LG UF9500 Smart TV Picture Sample
    Smart OSLockedLocked

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    0.0
    Ads
    Ad-free
    LockedLocked
    Opt-out
    LockedLocked
    LEARN ABOUT ADS 
    Remote
    SAMPLE
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    LG UF9500 Remote Picture Sample
    RemoteLockedLocked

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    Misc
    Power ConsumptionLockedLock W
    Power Consumption (Max)LockedLock W
    FirmwareLockedLocked
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