Get insider access
Preferred store
Notice: Your browser is not supported or outdated so some features of the site might not be available.
Notice: We're looking for passionate writers and testers to join our team. Apply now!
  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Stand
    3. Ergonomics
    4. Back
    5. Borders
    6. Thickness
    7. Build Quality
  5. Picture Quality
    1. Contrast
    2. Local Dimming
    3. SDR Peak Brightness
    4. HDR Peak Brightness
    5. Horizontal Viewing Angle
    6. Vertical Viewing Angle
    7. Gray Uniformity
    8. Black Uniformity
    9. Pre Calibration
    10. Post Calibration
    11. SDR Color Gamut
    12. SDR Color Volume
    13. HDR Color Gamut
    14. HDR Color Volume
    15. Image Retention
    16. Gradient
    17. Color Bleed
    18. Reflections
    19. Text Clarity
  6. Motion
    1. Response Time @ Max Refresh Rate
    2. Response Time @ 60Hz
    3. Image Flicker
    4. Black Frame Insertion (BFI)
    5. Refresh Rate
  7. Inputs
    1. Input Lag
    2. Resolution And Size
    3. Inputs
    4. Total Inputs
  8. Features
    1. Additional Features
    2. On-Screen Display (OSD)
    3. Controls
    4. In The Box
  9. Comments

LG 32UD99-W vs LG 32GK850G-B

Side-by-Side Comparison

Products

LG 32UD99-W
LG 32GK850G-B

Tested using Methodology v1.1

Updated May 29, 2023 03:07 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.1

Updated Dec 14, 2023 04:31 PM

SEE PRICE
Amazon.com
LG 32UD99-W Picture
LG 32GK850G-B Picture

Variants

  • 32UD99-W (32")
  • 32GK850G (32")

Our Verdict

LG 32UD99-W

LG 32GK850G-B

The LG 32UD99-W is much better than the LG 32GK850G-B. The LG 32UD99 has better viewing angles due to its IPS panel and supports HDR and 4k resolution. On the other hand, the LG 32GK850G-B has a higher native contrast ratio that makes blacks look deep in a dark room. The 32G850G-B is also a better monitor for gaming since it has a faster pixel response time that only leaves a small blur trail, a faster refresh rate, and a lower input lag.

0 

Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.8
7.5

Vertical Viewing Angle 
 

7.3
5.3

Horizontal Viewing Angle 
 

7.9
5.7

Resolution And Size 
 

9.2
8.3

Reflections 
 

5.8
7.4

Full Comparison

Design

Style  

Design Picture  

LG 32UD99-W Design Picture
LG 32GK850G-B Design Picture

Size  

32"
32"

Curved  

No
No

Curve Radius  

Not Curved
Not Curved

Weight (without stand) 
 

14.3 lbs (6.5 kg)
15.0 lbs (6.8 kg)

Weight (with stand) 
 

18.5 lbs (8.4 kg)
19.0 lbs (8.6 kg)
Show Text 

Stand  

Stand Picture  

LG 32UD99-W Stand Picture
LG 32GK850G-B Stand Picture

Width 
 

15.7" (39.9 cm)
18.9" (48.0 cm)

Depth 
 

10.8" (27.4 cm)
10.6" (26.9 cm)
Show Text 

Ergonomics 
 

6.2
6.6

Ergonomics Picture  

LG 32UD99-W Ergonomics Picture
LG 32GK850G-B Ergonomics Picture

Height Adjustment 
 

4.3" (10.9 cm)
4.3" (10.9 cm)

Switch Portrait/Landscape  

Yes, Clockwise
Yes, Clockwise

Swivel Range  

No swivel
-15° to 15°

Tilt Range  

-20° to 5°
-15° to 5°
Show Text 

Back  

Back Picture  

LG 32UD99-W Back Picture
LG 32GK850G-B Back Picture

Wall Mount  

VESA 100x100
VESA 100x100
Show Text 

Borders  

Borders Picture  

LG 32UD99-W Borders Picture
LG 32GK850G-B Borders Picture

Borders 
 

0.3" (0.8 cm)
0.4" (1.0 cm)
Show Text 

Thickness  

Thickness Picture  

LG 32UD99-W Thickness Picture
LG 32GK850G-B Thickness Picture

Thickness (with stand) 
 

7.3" (18.5 cm)
8.1" (20.6 cm)

Thickness (without stand) 
 

1.7" (4.3 cm)
2.2" (5.6 cm)
Show Text 

Build Quality 
 

6.5
7.0

Build Quality Picture  

LG 32UD99-W Build Quality Picture
LG 32GK850G-B Build Quality Picture
Show Text 
Picture Quality

Contrast 
 

6.8
7.6

Checkerboard Picture  

LG 32UD99-W Checkerboard Picture
LG 32GK850G-B Checkerboard Picture

Native Contrast 
 

1,613 : 1
2,622 : 1

Contrast With Local Dimming 
 

N/A
N/A
Show Text 

Local Dimming 
 

0.0
0.0

Local Dimming Video  

Local Dimming 
 

No
No

Backlight 
 

Edge
Edge
Show Text 

SDR Peak Brightness 
 

8.0
8.0

SDR Real Scene 
 

352 cd/m²
345 cd/m²

SDR Peak 2% Window 
 

364 cd/m²
338 cd/m²

SDR Peak 10% Window 
 

364 cd/m²
357 cd/m²

SDR Peak 25% Window 
 

364 cd/m²
357 cd/m²

SDR Peak 50% Window 
 

364 cd/m²
358 cd/m²

SDR Peak 100% Window 
 

363 cd/m²
357 cd/m²

SDR Sustained 2% Window 
 

364 cd/m²
337 cd/m²

SDR Sustained 10% Window 
 

364 cd/m²
356 cd/m²

SDR Sustained 25% Window 
 

364 cd/m²
357 cd/m²

SDR Sustained 50% Window 
 

364 cd/m²
357 cd/m²

SDR Sustained 100% Window 
 

363 cd/m²
357 cd/m²

SDR ABL 
 

0.000
0.004
Show Text 

HDR Peak Brightness 
 

6.3
0.0

HDR Real Scene 
 

312 cd/m²
N/A

HDR Peak 2% Window 
 

415 cd/m²
N/A

HDR Peak 10% Window 
 

394 cd/m²
N/A

HDR Peak 25% Window 
 

414 cd/m²
N/A

HDR Peak 50% Window 
 

403 cd/m²
N/A

HDR Peak 100% Window 
 

528 cd/m²
N/A

HDR Sustained 2% Window 
 

330 cd/m²
N/A

HDR Sustained 10% Window 
 

331 cd/m²
N/A

HDR Sustained 25% Window 
 

332 cd/m²
N/A

HDR Sustained 50% Window 
 

332 cd/m²
N/A

HDR Sustained 100% Window 
 

330 cd/m²
N/A

HDR ABL 
 

0.000
N/A
Show Text 

Horizontal Viewing Angle 
 

7.9
5.7

Horizontal Viewing Angle Video  

Horizontal Chroma Graph  

LG 32UD99-W Horizontal Chroma Graph
LG 32GK850G-B Horizontal Chroma Graph

Color Washout From Left 
 

43°
26°

Color Washout From Right 
 

42°
26°

Horizontal Hue Graph  

LG 32UD99-W Horizontal Hue Graph
LG 32GK850G-B Horizontal Hue Graph

Color Shift From Left 
 

53°
61°

Color Shift From Right 
 

55°
52°

Horizontal Lightness Graph  

LG 32UD99-W Horizontal Lightness Graph
LG 32GK850G-B Horizontal Lightness Graph

Brightness Loss From Left 
 

46°
28°

Brightness Loss From Right 
 

46°
28°

Black Level Raise From Left 
 

70°
18°

Black Level Raise From Right 
 

70°
18°

Gamma Shift From Left 
 

42°
16°

Gamma Shift From Right 
 

42°
15°
Show Text 

Vertical Viewing Angle 
 

7.3
5.3

Vertical Viewing Angle Video  

Vertical Chroma Graph  

LG 32UD99-W Vertical Chroma Graph
LG 32GK850G-B Vertical Chroma Graph

Color Washout From Below 
 

32°
24°

Color Washout From Above 
 

32°
28°

Vertical Hue Graph  

LG 32UD99-W Vertical Hue Graph
LG 32GK850G-B Vertical Hue Graph

Color Shift From Below 
 

43°
37°

Color Shift From Above 
 

48°
45°

Vertical Lightness Graph  

LG 32UD99-W Vertical Lightness Graph
LG 32GK850G-B Vertical Lightness Graph

Brightness Loss From Below 
 

34°
27°

Brightness Loss From Above 
 

35°
30°

Black Level Raise From Below 
 

70°
11°

Black Level Raise From Above 
 

70°
14°

Gamma Shift From Below 
 

41°
11°

Gamma Shift From Above 
 

42°
16°
Show Text 

Gray Uniformity 
 

8.4
8.5

50% Uniformity Picture  

LG 32UD99-W 50% Uniformity Picture
LG 32GK850G-B 50% Uniformity Picture

50% Std. Dev. 
 

3.675%
3.244%

50% DSE 
 

0.119%
0.111%

5% Uniformity Picture  

LG 32UD99-W 5% Uniformity Picture
LG 32GK850G-B 5% Uniformity Picture

5% Std. Dev. 
 

0.391%
0.864%

5% DSE 
 

0.061%
0.047%
Show Text 

Black Uniformity 
 

6.4
6.7

Native Black Uniformity Picture  

LG 32UD99-W Native Black Uniformity Picture
LG 32GK850G-B Native Black Uniformity Picture

Native Std. Dev. 
 

1.696%
1.527%

Black Uniformity Picture With Local Dimming  

LG 32UD99-W Black Uniformity Picture With Local Dimming
LG 32GK850G-B Black Uniformity Picture With Local Dimming

Std. Dev. w/ L.D. 
 

N/A
N/A
Show Text 

Pre Calibration 
 

7.0
6.3

Pre Calibration Picture  

LG 32UD99-W Pre Calibration Picture
LG 32GK850G-B Pre Calibration Picture

Pre Gamma Curve Picture  

LG 32UD99-W Pre Gamma Curve Picture
LG 32GK850G-B Pre Gamma Curve Picture

Pre Color Picture  

LG 32UD99-W Pre Color Picture
LG 32GK850G-B Pre Color Picture

Picture Mode 
 

Photo
FPS 1

Luminance 
 

361 cd/m²
340 cd/m²

Luminance Settings 
 

18
100

Contrast Setting 
 

70
70

RGB Controls 
 

50-50-50
50-50-50

Gamma Setting 
 

Mode 2
Mode 2

Color Temperature 
 

6,680 K
6,706 K

White Balance dE 
 

3.01
4.59

Color dE 
 

3.82
3.36

Gamma 
 

2.09
2.15
Show Text 

Post Calibration 
 

9.6
9.6

Post Calibration Picture  

LG 32UD99-W Post Calibration Picture
LG 32GK850G-B Post Calibration Picture

Post Gamma Curve Picture  

LG 32UD99-W Post Gamma Curve Picture
LG 32GK850G-B Post Gamma Curve Picture

Post Color Picture  

LG 32UD99-W Post Color Picture
LG 32GK850G-B Post Color Picture

Picture Mode 
 

Custom
Gamer 1

Luminance 
 

98 cd/m²
101 cd/m²

Luminance Settings 
 

18
14

Contrast Setting 
 

70
70

RGB Controls 
 

51-53-47
46-43-50

Gamma Setting 
 

Mode 2
Mode 2

Color Temperature 
 

6,543 K
6,507 K

White Balance dE 
 

0.65
0.51

Color dE 
 

0.51
0.73

Gamma 
 

2.19
2.18
Show Text 

SDR Color Gamut 
 

9.2
8.7

Color Gamut sRGB Picture  

LG 32UD99-W Color Gamut sRGB Picture
LG 32GK850G-B Color Gamut sRGB Picture

sRGB xy 
 

99.5%
96.4%

Color Gamut ARGB Picture  

LG 32UD99-W Color Gamut ARGB Picture
LG 32GK850G-B Color Gamut ARGB Picture

Adobe RGB xy 
 

83.5%
76.6%

sRGB Picture Mode 
 

Custom
Gamer 1

Adobe RGB Picture Mode 
 

Photo
Gamer 1
Show Text 

SDR Color Volume 
 

9.3
9.1

sRGB Color Volume ITP Picture  

LG 32UD99-W sRGB Color Volume ITP Picture
LG 32GK850G-B sRGB Color Volume ITP Picture

sRGB In ICtCp 
 

97.7%
97.6%

Adobe RGB Color Volume ITP Picture  

LG 32UD99-W Adobe RGB Color Volume ITP Picture
LG 32GK850G-B Adobe RGB Color Volume ITP Picture

Adobe RGB In ICtCp 
 

88.0%
83.3%

sRGB Picture Mode 
 

Custom
Gamer 1

Adobe RGB Picture Mode 
 

Photo
Gamer 1
Show Text 

HDR Color Gamut 
 

7.5
0.0

Wide Color Gamut 
 

Yes
N/A

Color Gamut DCI-P3 Picture  

LG 32UD99-W Color Gamut DCI-P3 Picture
LG 32GK850G-B Color Gamut DCI-P3 Picture

DCI P3 xy 
 

83.3%
N/A

Color Gamut Rec.2020 Picture  

LG 32UD99-W Color Gamut Rec.2020 Picture
LG 32GK850G-B Color Gamut Rec.2020 Picture

Rec. 2020 xy 
 

66.4%
N/A

DCI P3 Picture Mode 
 

HDR Standard
No HDR

Rec. 2020 Picture Mode 
 

HDR Standard
No HDR
Show Text 

HDR Color Volume 
 

6.7
0.0

P3 Color Volume ITP Picture  

LG 32UD99-W P3 Color Volume ITP Picture
LG 32GK850G-B P3 Color Volume ITP Picture

DCI-P3 In ICtCp 
 

72.3%
N/A

2020 Color Volume ITP Picture  

LG 32UD99-W 2020 Color Volume ITP Picture
LG 32GK850G-B 2020 Color Volume ITP Picture

Rec. 2020 In ICtCp 
 

60.8%
N/A

DCI P3 Picture Mode 
 

HDR Standard
No HDR

Rec. 2020 Picture Mode 
 

HDR Standard
No HDR
Show Text 

Image Retention 
 

9.8
10

Image Retention Picture  

LG 32UD99-W Image Retention Picture
LG 32GK850G-B Image Retention Picture

IR After 0 Min Recovery 
 

0.07%
0.00%

IR After 2 Min Recovery 
 

0.00%
0.00%

IR After 4 Min Recovery 
 

0.00%
0.00%

IR After 6 Min Recovery 
 

0.00%
0.00%

IR After 8 Min Recovery 
 

0.00%
0.00%

IR After 10 Min Recovery 
 

0.00%
0.00%
Show Text 

Gradient 
 

9.7
8.6

Gradient Picture  

LG 32UD99-W Gradient Picture
LG 32GK850G-B Gradient Picture

Color Depth 
 

10 Bit
8 Bit
Show Text 

Color Bleed 
 

10
9.8

Color Bleed Horizontal  

LG 32UD99-W Color Bleed Horizontal
LG 32GK850G-B Color Bleed Horizontal

Pixel Row Error 
 

0.001%
0.000%

Color Bleed Vertical  

LG 32UD99-W Color Bleed Vertical
LG 32GK850G-B Color Bleed Vertical

Pixel Column Error 
 

0.000%
0.039%
Show Text 

Reflections 
 

5.8
7.4

Average Room  

LG 32UD99-W Average Room
LG 32GK850G-B Average Room

Average Room Off Picture  

LG 32UD99-W Average Room Off Picture
LG 32GK850G-B Average Room Off Picture

Bright Room Off Picture  

LG 32UD99-W Bright Room Off Picture
LG 32GK850G-B Bright Room Off Picture

Screen Finish 
 

Matte
Matte

Total Reflections 
 

8.4%
5.6%

Indirect Reflections 
 

4.1%
3.3%

Calculated Direct Reflections 
 

4.3%
2.3%
Show Text 

Text Clarity 
 

9.5
6.5

ClearType On  

LG 32UD99-W ClearType On
LG 32GK850G-B ClearType On

Pixel Type 
 

IPS
VA

ClearType Off  

LG 32UD99-W ClearType Off
LG 32GK850G-B ClearType Off

Pixels  

LG 32UD99-W Pixels
LG 32GK850G-B Pixels

Sub-Pixel Layout 
 

RGB
RGB
Show Text 
Motion

Response Time @ Max Refresh Rate 
 

7.5
9.1

Motion Blur Picture  

LG 32UD99-W Motion Blur Picture
LG 32GK850G-B Motion Blur Picture

Response Time Table  

LG 32UD99-W Response Time Table
LG 32GK850G-B Response Time Table

Best Overdrive Setting 
 

Normal
Fast

Rise / Fall Time 
 

7.9 ms
4.3 ms

Total Response Time 
 

17.2 ms
9.2 ms

Overshoot Error 
 

3.4%
4.0%

Dark Rise / Fall Time 
 

8.9 ms
6.6 ms

Dark Total Response Time 
 

15.8 ms
12.1 ms

Dark Overshoot Error 
 

2.3%
2.0%
Show Text 

Response Time @ 60Hz 
 

7.5
8.7

Motion Blur Picture  

LG 32UD99-W Motion Blur Picture
LG 32GK850G-B Motion Blur Picture

Response Time Table  

LG 32UD99-W Response Time Table
LG 32GK850G-B Response Time Table

Best Overdrive Setting 
 

Normal
Fast

Rise / Fall Time 
 

7.9 ms
5.1 ms

Total Response Time 
 

17.2 ms
11 ms

Overshoot Error 
 

3.4%
4.1%

Dark Rise / Fall Time 
 

8.9 ms
8.0 ms

Dark Total Response Time 
 

15.8 ms
14.3 ms

Dark Overshoot Error 
 

2.3%
0.7%
Show Text 

Image Flicker 
 

10
10

Backlight Picture  

LG 32UD99-W Backlight Picture
LG 32GK850G-B Backlight Picture

Flicker-Free  

Yes
Yes

PWM Dimming Frequency 
 

0 Hz
0 Hz
Show Text 

Black Frame Insertion (BFI) 
 

0.0
0.0

Black Frame Insertion (BFI) 
 

No
No BFI

BFI Picture  

LG 32UD99-W BFI Picture
LG 32GK850G-B BFI Picture

BFI Frequency Picture  

LG 32UD99-W BFI Frequency Picture
LG 32GK850G-B BFI Frequency Picture

BFI Maximum Frequency 
 

N/A
N/A

BFI Minimum Frequency 
 

N/A
N/A
Show Text 

Refresh Rate 
 

7.4
9.2

Variable Refresh Rate 
 

FreeSync
G-SYNC

Native 
 

60 Hz
144 Hz

Max Refresh Rate 
 

60 Hz
165 Hz

Variable Refresh Rate 
 

Yes
Yes

FreeSync 
 

Yes
No

G-SYNC 
 

Partially Compatible
Yes (Native)

VRR Maximum 
 

60 Hz
165 Hz

VRR Minimum 
 

40 Hz
< 20 Hz

VRR Supported Connectors  

DisplayPort, HDMI
DisplayPort
Show Text 
Inputs

Input Lag 
 

9.0
9.3

Native Resolution 
 

8.9 ms
4.7 ms

Native Resolution @ 60Hz 
 

8.9 ms
14.3 ms

Variable Refresh Rate 
 

9.4 ms
5.4 ms

Variable Refresh Rate @ 60Hz 
 

9.4 ms
17.6 ms

10 Bit HDR 
 

9.0 ms
N/A

Black Frame Insertion (BFI) 
 

N/A
N/A
Show Text 

Resolution And Size 
 

9.2
8.3

Native Resolution  

3840 x 2160
2560 x 1440

Aspect Ratio  

16:9
16:9

Megapixels  

8.3 MP
3.7 MP

Pixel Density 
 

138 PPI
94 PPI

Screen Diagonal  

31.7"
31.5"

Screen Area  

432 in²
424 in²
Show Text 

Inputs  

Inputs 1  

LG 32UD99-W Inputs 1
LG 32GK850G-B Inputs 1

Inputs 2  

LG 32UD99-W Inputs 2
LG 32GK850G-B Inputs 2

Total Inputs  

DisplayPort  

1 (DP 1.2)
1 (DP 1.2)

Mini DisplayPort  

No
No

HDMI  

2 (HDMI 2.0)
1 (HDMI 1.4)

DVI  

No
No

VGA  

No
No

DisplayPort Out  

No
No

USB  

2 (USB 3.0)
2 (USB 3.0)

USB C  

1 (USB, USB PD, DP Alt Mode)
No

Analog Audio Out 3.5mm  

1
1

Microphone In 3.5mm  

No
No

Digital Optical Audio Out  

No
No

Analog Audio Out RCA  

No
No

Power Supply  

External Brick
External Brick
Show Text 
Features

Additional Features 
 

RGB Illumination 
 

No
Controllable

Speakers 
 

Yes
No

HDR10  

Yes
No

Multiple Input Display 
 

PBP
No
Show Text 

On-Screen Display (OSD)  

OSD Picture  

LG 32UD99-W OSD Picture
LG 32GK850G-B OSD Picture

Controls  

Controls Picture  

LG 32UD99-W Controls Picture
LG 32GK850G-B Controls Picture
Show Text 

In The Box  

In The Box Picture  

LG 32UD99-W In The Box Picture
LG 32GK850G-B In The Box Picture
Show Text 

LG 32UD99-W

LG 32GK850G-B

Comments

  1. Comparison

LG 32UD99-W vs LG 32GK850G-B: Main Discussion

What do you think of these products? Let us know below.


Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.

PreviewBack to editorFormat guide
No comments yet, refresh to see new ones