LG UA77 vs UT75: Which TV Is Better?

43"

43UA7700PUB

50"

50UT7570PUB

50"

50UA7700PUB

55"

55UT7570PUB

55"

55UA7700PUB

65"

65UT7570PUB

65"

65UA7700PUB

70"

70UT7590PUA

70"

75"

75UT7590PUA

75"

75UA7700PUA

85"

86UA7700PUA

86"

86UT7590PUA

86"

Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our TVs test methodology.

Threshold

0.10

Mixed Usage

4.6

4.9

HDR Brightness

3.9

4.6

Full Comparison

Mixed Usage

4.6

4.9

Home Theater

4.3

4.5

Bright Room

5.1

5.2

Sports

5.7

Gaming

4.3

5.0

Brightness

4.2

4.7

Black Level

2.1

2.5

Color

5.3

5.2

Processing (In Development)

6.9

6.7

Game Mode Responsiveness

5.0

6.3

Motion Handling (Broken)

7.7

Brightness

HDR Brightness

3.9

4.6

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

206 cd/m²

272 cd/m²

Yellow Skyscraper (~700 cd/m²)

242 cd/m²

265 cd/m²

Landscape Pool (~300 cd/m²)

148 cd/m²

205 cd/m²

Peak 2% Window

203 cd/m²

215 cd/m²

Peak 10% Window

278 cd/m²

295 cd/m²

Peak 25% Window

277 cd/m²

294 cd/m²

Peak 50% Window

276 cd/m²

293 cd/m²

Peak 100% Window

276 cd/m²

292 cd/m²

Sustained 2% Window

202 cd/m²

214 cd/m²

Sustained 10% Window

277 cd/m²

294 cd/m²

Sustained 25% Window

276 cd/m²

293 cd/m²

Sustained 50% Window

276 cd/m²

293 cd/m²

Sustained 100% Window

276 cd/m²

292 cd/m²

Automatic Brightness Limiting (ABL)

0.022

Show Text

HDR Brightness In Game Mode

3.8

4.4

HDR Hallway Photo

HDR Cityscape Photo

HDR Landscape Photo

Hallway Lights (~1950 cd/m²)

211 cd/m²

275 cd/m²

Yellow Skyscraper (~700 cd/m²)

230 cd/m²

255 cd/m²

Landscape Pool (~300 cd/m²)

131 cd/m²

193 cd/m²

Peak 2% Window

203 cd/m²

200 cd/m²

Peak 10% Window

277 cd/m²

276 cd/m²

Peak 25% Window

276 cd/m²

275 cd/m²

Peak 50% Window

276 cd/m²

275 cd/m²

Peak 100% Window

276 cd/m²

275 cd/m²

Sustained 2% Window

202 cd/m²

199 cd/m²

Sustained 10% Window

277 cd/m²

275 cd/m²

Sustained 25% Window

276 cd/m²

275 cd/m²

Sustained 50% Window

276 cd/m²

275 cd/m²

Sustained 100% Window

276 cd/m²

275 cd/m²

Automatic Brightness Limiting (ABL)

0.022

Show Text

SDR Brightness

4.8

4.9

Real Scene Peak Brightness

200 cd/m²

215 cd/m²

Peak 2% Window

238 cd/m²

248 cd/m²

Peak 10% Window

238 cd/m²

248 cd/m²

Peak 25% Window

238 cd/m²

247 cd/m²

Peak 50% Window

238 cd/m²

247 cd/m²

Peak 100% Window

238 cd/m²

247 cd/m²

Sustained 2% Window

238 cd/m²

247 cd/m²

Sustained 10% Window

238 cd/m²

247 cd/m²

Sustained 25% Window

238 cd/m²

247 cd/m²

Sustained 50% Window

237 cd/m²

247 cd/m²

Sustained 100% Window

237 cd/m²

247 cd/m²

Automatic Brightness Limiting (ABL)

0.000

Show Text

Black Level

Contrast

1.4

Contrast Picture

Contrast

941 : 1

992 : 1

Native Contrast

941 : 1

992 : 1

Show Text

Lighting Zone Precision

0.0

Lighting Zone Precision Picture

Show Text

Lighting Zone Transitions

Preferred LD Video, Moving Object

Local Dimming

Backlight

Direct

Dimming Zone Count Of The Tested TV

N/A

Show Text

Contrast And Dark Details In Game Mode

2.0

Lighting Zone Precision Photo In Game Mode

Preferred LD Video, Moving Object In Game Mode

Game Transitions With VRR And Preferred LD

Show Text

Black Uniformity

4.6

5.9

Black Uniformity Picture With Preferred Local Dimming

Std. Dev.

N/A

Native Black Uniformity Picture

Native Std. Dev.

2.143%

1.314%

Show Text

Color

SDR Color Volume

5.4

5.6

DCI-P3 Gamut Rings

CIELAB DCI-P3 Coverage

69.84%

72.75%

BT.2020 Gamut Rings

CIELAB BT.2020 Coverage

46.60%

49.13%

Show Text

HDR Color Volume

4.6

4.5

P3 Color Volume ITP Picture

1,000 cd/m² DCI P3 Coverage ITP

31.1%

31.5%

2020 Color Volume ITP Picture

10,000 cd/m² BT.2020 Coverage ITP

16.2%

16.0%

White Luminance

203 cd/m²

211 cd/m²

Red Luminance

36 cd/m²

Green Luminance

137 cd/m²

132 cd/m²

Blue Luminance

12 cd/m²

Cyan Luminance

149 cd/m²

Magenta Luminance

47 cd/m²

48 cd/m²

Yellow Luminance

180 cd/m²

148 cd/m²

Show Text

SDR Pre-Calibration Color Accuracy

6.4

6.1

Pre White Balance Picture

Pre Gamma Curve Picture

Pre Color Picture

White Balance dE 2000

4.28

3.93

Color dE 2000

2.26

3.19

Gamma

2.18

2.24

Color Temperature

7,383 K

7,460 K

Picture Mode

Expert (Dark Space)

Expert (Dark Space, night)

Color Temp Setting

Warm 50

Warm 40

Gamma Setting

2.2

Show Text

SDR Post-Calibration Color Accuracy

9.6

9.1

Post White Balance Picture

Post Gamma Curve Picture

Post Color Picture

White Balance dE 2000

0.56

0.58

Color dE 2000

0.75

1.98

Gamma

2.16

2.21

Color Temperature

6,504 K

6,534 K

White Balance Calibration

22 point

Color Calibration

Yes

Show Text

HDR Pre-Calibration Color Accuracy

6.0

5.4

HDR Pre White Balance Picture

HDR Pre Color Picture

White Balance dE ITP

10.10

10.50

Color dE ITP

11.3

24.8

Color Temperature

7,757 K

8,018 K

Picture Mode

Cinema

Show Text

HDR Post-Calibration Color Accuracy

8.3

6.2

HDR Post White Balance Picture

HDR Post Color Picture

White Balance dE ITP

6.95

8.50

Color dE ITP

5.00

22.10

Color Temperature

6,786 K

7,354 K

Show Text

Processing

PQ EOTF Tracking

6.5

6.3

PQ EOTF Graph

600 Nit Tracking Delta

0.0101

0.0107

1000 Nit Tracking Delta

0.0101

0.0107

4000 Nit Tracking Delta

0.0111

0.0106

Show Text

Low-Quality Content Smoothing

7.6

Low-Quality Content Smoothing Picture

Smoothing

8.0

Detail Preservation

6.5

Show Text

Upscaling: Sharpness Processing

6.5

6.0

Sharpness Picture - 480p

Show Text

HDR Native Gradient

6.8

7.0

HDR Gradient Picture

100% Black To 50% Gray

6.0

50% Gray To 100% White

8.0

100% Black To 50% Red

6.0

50% Red To 100% Red

100% Black To 50% Green

4.0

50% Green To 100% Green

6.0

100% Black To 50% Blue

6.0

8.0

50% Blue To 100% Blue

8.0

Show Text

Game Mode Responsiveness

Input Lag

8.2

8.3

1080p @ 60Hz

10.2 ms

9.8 ms

1080p @ 60Hz Outside Game Mode

161.5 ms

159.8 ms

1080p @ 120Hz

N/A

1080p @ Max Refresh Rate

10.2 ms

9.8 ms

4k @ 60Hz

10.2 ms

9.5 ms

4k @ 60Hz @ 4:4:4

10.3 ms

9.7 ms

4k @ 60Hz Outside Game Mode

160.5 ms

161.3 ms

4k @ 60Hz With Interpolation

160.6 ms

161.7 ms

4k @ 120Hz

N/A

4k @ Max Refresh Rate

10.2 ms

9.5 ms

8k @ 60Hz

N/A

Show Text

Supported Resolutions

6.3

Resolution

480p @ 59.94Hz (Widescreen)

Yes

720p @ 59.94Hz

Yes

1080p @ 60Hz @ 4:4:4

Yes

1080p @ 120Hz

1080p Maximum Refresh Rate

60 Hz

4k @ 60Hz

Yes

4k @ 60Hz @ 4:4:4

Yes

4k @ 120Hz

4k @ 120Hz @ 4:4:4

4k Maximum Refresh Rate

60 Hz

8k @ 30Hz Or 24Hz

8k @ 60Hz

Show Text

Variable Refresh Rate

0.0

6.0

Native Refresh Rate

60Hz

Variable Refresh Rate

Yes

HDMI Forum VRR

Yes

FreeSync

Yes

G-SYNC Compatible

Yes

4k VRR Maximum

N/A

60 Hz

4k VRR Minimum

No VRR support

48 Hz

1080p VRR Maximum

N/A

60 Hz

1080p VRR Minimum

No VRR support

48 Hz

VRR + Local Dimming

No Local Dimming

Show Text

CAD In Game Mode @ Max Refresh Rate

4.3

4.9

Pursuit Photo Max Refresh

CAD Heatmap Max Refresh

Transition At Max Refresh

0 to 31

Cycle through frames

0 to 31

Cycle through frames

Avg. CAD

390

368

Best 10% CAD

262

159

Worst 10% CAD

639

636

Show Text

CAD In Game Mode @ 120Hz

0.0

Pursuit Photo 120Hz

CAD Heatmap 120Hz

Transition At 120Hz

Avg. CAD

N/A

Best 10% CAD

N/A

Worst 10% CAD

N/A

Show Text

CAD In Game Mode @ 60Hz

4.3

4.9

Pursuit Photo 60Hz

CAD Heatmap 60Hz

Transition 60Hz

0 to 31

Cycle through frames

0 to 31

Cycle through frames

Avg. CAD

390

368

Best 10% CAD

262

159

Worst 10% CAD

639

636

Show Text

PS5 Compatibility

PS5 Screenshot

Auto Low Latency Mode (ALLM)

Yes

4k @ 120Hz

1440p @ 120Hz

1080p @ 120Hz

HDR

Yes

VRR

Yes

Show Text

Xbox Series X|S Compatibility

Xbox Series X Screenshot

Auto Low Latency Mode (ALLM)

Yes

4k @ 120Hz

1440p @ 120Hz

1080p @ 120Hz

HDR

Yes

VRR

Yes

Show Text

Motion Handling

Response Time Stutter

7.7

8.0

Frame Hold Time @ 24 fps

29.0 ms

26.4 ms

Frame Hold Time @ 60 fps

4.0 ms

1.7 ms

Show Text

Micro Judder

24p Clip

25p Clip

Micro Judder-Free 24p

Yes

Micro Judder-Free 25p

Yes

Micro Judder-Free 24p via 60p

Yes

Micro Judder-Free 25p via 60p

Yes

Micro Judder-Free 24p via Native Apps

Yes

Micro Judder-Free 25p via Native Apps

Yes

Show Text

Judder

6.4

7.0

Judder Video Picture

Judder 24p

Judder 25p

Judder 24p via 60p

4.0

Judder 25p via 60p

4.0

Judder 24p via 60i

4.0

Judder 24p via Native Apps

Judder 25p via Native Apps

Judder-Free 24p

Yes

Judder-Free 24p via 60p

Judder-Free 24p via 60i

Judder-Free 24p via Native Apps

Yes

Show Text

Response Time

5.3

5.0

Pursuit Photo 60Hz

Response Time Heatmap 60Hz

Transition At 60Hz

0 to 31

Cycle through frames

0 to 31

Cycle through frames

First Response Time

12.7 ms

15.0 ms

Total Response Time

19.5 ms

15.3 ms

Worst 10% Response Time

28.4 ms

23.2 ms

Show Text

Flicker

Backlight chart

Flicker-Free

PWM Dimming Frequency

120 Hz

Show Text

Black Frame Insertion (BFI)

BFI Picture

BFI Frequency Picture

Optional BFI

Min Flicker For 60 fps

120 Hz

60Hz For 60 fps

120Hz For 120 fps

Min Flicker For 60 fps In Game Mode

120 Hz

Show Text

Motion Interpolation

Motion Interpolation (30 fps) Picture

Motion Interpolation (30 fps)

Yes

Motion Interpolation (60 fps) Picture

Motion Interpolation (60 fps)

Show Text

Reflections

Direct Reflections

4.7

5.2

Ring Light Picture

Direct Reflections Graph

Peak Direct Reflection Intensity

76.5%

67.5%

Screen Finish

Glossy

Show Text

Ambient Black Level Raise

9.1

Black Level Raise Picture

Bright Room Black Level Raise Graph

Black Luminance @ 0 lx

0.22 cd/m²

0.10 cd/m²

Black Luminance @ 1000 lx

0.37 cd/m²

0.35 cd/m²

Show Text

Total Reflected Light

7.3

7.2

Bright Room Off Picture

Ring Picture Total Reflection

Total Reflected Light Intensity

21,699% ⋅ pixel

21,925% ⋅ pixel

Diffraction Artifacts

Show Text

Ambient Color Saturation

5.5

5.3

Bright Room Color Volume Graph

Low-Luminance Colors @ 1000 lx

47.52%

44.31%

Mid-Luminance Colors @ 1000 lx

48.44%

50.14%

High-Luminance Colors @ 1000 lx

40.62%

42.51%

Show Text

Panel

Viewing Angle

8.2

Viewing Angle Video

Chroma Graph

Color Washout

41°

39°

Hue Graph

Color Shift

60°

66°

Lightness Graph

Brightness Loss

41°

40°

Black Level Raise

70°

Gamma Shift

53°

50°

Show Text

Gray Uniformity

6.4

6.1

50% Uniformity Picture

50% Std. Dev.

4.295%

4.456%

50% DSE

0.182%

0.198%

5% Uniformity Picture

5% Std. Dev.

0.612%

0.758%

5% DSE

0.077%

0.086%

Show Text

Panel Technology

Spectral Power Distribution

Pixels Picture

Type

LED

Sub-Type

IPS

Subpixel Layout

RGB

Show Text

Inputs

Input Specifications

Side Inputs Picture

Rear Inputs Picture

HDMI

3 (3x HDMI 2.0)

HDMI 2.1 Rated Speed

No HDMI 2.1

ATSC Tuner

1.0

USB Ports

USB 3.0

Audio Out 3.5mm

Wi-Fi

Yes (2.4 GHz, 5 GHz)

Ethernet Speed

100 Mbps

Composite In

Digital Optical Audio Out

Show Text

Audio Passthrough

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

Yes

eARC: Dolby TrueHD 7.1

Yes

eARC: DTS:X Over DTS-HD MA

eARC: DTS-HD Master Audio 7.1

eARC: LPCM Channels (Bitstream)

7.1

ARC: Dolby Digital 5.1

Yes

ARC: DTS 5.1

Optical: Dolby Digital 5.1

Yes

Optical: DTS 5.1

Show Text

HDR Format Support

HDR10

Yes

HDR10+

Dolby Vision

HLG

Yes

Show Text

Design

Style

Design Picture

Curved

Show Text

Stand

Stand Picture

Show Text

Back

Back Picture

Wall Mount

VESA 200x300

VESA 300x300

Show Text

Borders

Borders Picture

Borders

0.35" (0.9 cm)

0.39" (1.0 cm)

Thickness

Thickness Picture

Max Thickness

2.72" (6.9 cm)

2.36" (6.0 cm)

Build Quality

7.0

Build quality picture

Show Text

Smart Features

Interface

Smart TV Picture

Smart OS

webOS

Version

Show Text

Ad-Free

0.0

Ads Picture

Yes

Opt-out

Opt-out of Suggested Content

Show Text

Remote

Remote Picture

Voice Control

Show Text

TV Controls

Controls Picture

Mute Switch

Show Text

In The Box

In The Box Picture

Show Text

Misc

Power Consumption

73 W

71 W

Power Consumption (Max)

137 W

140 W

Firmware

03.11.05

33.21.62

Sound Quality

Frequency Response

5.9

6.5

Frequency Response

Low-Frequency Extension

142.54 Hz

126.99 Hz

Std. Dev. @ 70

3.20 dB

3.16 dB

Std. Dev. @ 80

2.90 dB

2.89 dB

Std. Dev. @ Max

6.13 dB

5.82 dB

Max

86.0 dB SPL

89.7 dB SPL

Dynamic Range Compression

4.13 dB

4.88 dB

Digital Room Correction

Yes

Show Text

Check Price

43"

43UT7590PUA

43"

43UA7700PUB

50"

50UT7570PUB

50"

50UA7700PUB

55"

55UT7570PUB

55"

55UA7700PUB

65"

65UT7570PUB

65"

65UA7700PUB

70"

70UT7590PUA

70"

75"

75UT7590PUA

75"

75UA7700PUA

85"

86UA7700PUA

86"

86UT7590PUA