Products
LG 34UC79G-B
ASUS ROG Swift PG348Q
Tested using Methodology v1.0
Updated Jun 07, 2024 08:38 PM
SEE PRICE
Amazon.com
Tested using Methodology v1.0
Updated Jun 07, 2024 08:39 PM
SEE PRICE
Amazon.com
Size34"
LCD Type
IPS
Variable Refresh Rate
FreeSync
Native Resolution2560 x 1080
Native Refresh Rate
144 Hz
Size34"
LCD Type
IPS
Variable Refresh Rate
G-Sync
Native Resolution3440 x 1440
Native Refresh Rate
60 Hz
Our Verdict
LG 34UC79G-B
ASUS ROG Swift PG348Q
The ASUS ROG PG348Q is marginally better than the LG 34UC79G-B. The ASUS ROG PG348Q is brighter and has a wider color gamut and better color volume. The 34UC79G-B has better motion handling, with an optional black frame insertion feature to clear up blur, and a higher native refresh rate. The PG348Q has a better stand that can swivel as well as tilt, making it easier to show something to a nearby colleague.
Variants
- 34UC79G-B (34")
- PG348Q (34")
Check Price
34"
34UC79G-B
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Amazon.com
34"
PG348Q
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Amazon.com
34"
34UC79G-B
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Walmart.com
34"
PG348Q
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BestBuy.com
34"
34UC79G-B
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B&H
34"
PG348Q
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34"
34UC79G-B
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34"
PG348Q
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34"
34UC79G-B
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LG.com
Main Differences for
Mixed Usage
Mixed Usage
Threshold
Mixed Usage
7.5
7.6
Resolution and Size
8.0
8.9
Full Comparison
Design
Style
Design Picture
Size
34"
34"
Curved
Yes
Yes
Curve radius
3800R
3800R
Weight (without stand)
13.9 lbs (6.3 kg)
17.2 lbs (7.8 kg)
Weight (with stand)
18.5 lbs (8.4 kg)
24.9 lbs (11.3 kg)
Stand
Stand picture
Width
19.1" (48.5 cm)
21.0" (53.3 cm)
Depth
10.0" (25.4 cm)
13.5" (34.3 cm)
Ergonomics
4.8
6.1
Ergonomics picture
Height Adjustment
4.7" (11.9 cm)
4.4" (11.2 cm)
Switch portrait/landscape
No
No
Swivel Range
N/A
-55° to 55°
Tilt Range
-22.5° to 2.5°
-20° to 2.5°
Back
Back picture
Wall Mount
VESA 100x100
VESA 100x100
Borders
Borders picture
Borders
0.6" (1.5 cm)
0.5" (1.3 cm)
Thickness
Thickness picture
Thickness (with stand)
6.3" (16.0 cm)
10.8" (27.4 cm)
Thickness (without stand)
2.0" (5.1 cm)
4.0" (10.2 cm)
Build Quality
7.5
8.0
Build Quality picture
Picture Quality
Contrast
6.6
6.3
Checkerboard Picture
LCD Type
IPS
IPS
Native Contrast
1,390 : 1
1,195 : 1
Contrast with local dimming
N/A
N/A
Local Dimming
0.0
0.0
Local Dimming Video
Local Dimming
No
No
Backlight
Direct
Edge
SDR Peak Brightness
6.5
7.6
SDR Real Scene
222 cd/m²
294 cd/m²
SDR Peak 2% Window
249 cd/m²
325 cd/m²
SDR Peak 10% Window
249 cd/m²
326 cd/m²
SDR Peak 25% Window
249 cd/m²
326 cd/m²
SDR Peak 50% Window
249 cd/m²
326 cd/m²
SDR Peak 100% Window
249 cd/m²
326 cd/m²
SDR Sustained 2% Window
210 cd/m²
325 cd/m²
SDR Sustained 10% Window
176 cd/m²
326 cd/m²
SDR Sustained 25% Window
190 cd/m²
326 cd/m²
SDR Sustained 50% Window
199 cd/m²
326 cd/m²
SDR Sustained 100% Window
199 cd/m²
326 cd/m²
SDR ABL
0.000
0.000
HDR Peak Brightness
0.0
0.0
HDR Real Scene
N/A
N/A
HDR Peak 2% Window
N/A
N/A
HDR Peak 10% Window
N/A
N/A
HDR Peak 25% Window
N/A
N/A
HDR Peak 50% Window
N/A
N/A
HDR Peak 100% Window
N/A
N/A
HDR Sustained 2% Window
N/A
N/A
HDR Sustained 10% Window
N/A
N/A
HDR Sustained 25% Window
N/A
N/A
HDR Sustained 50% Window
N/A
N/A
HDR Sustained 100% Window
N/A
N/A
HDR ABL
N/A
N/A
Horizontal Viewing Angle
7.6
7.8
Horizontal Viewing Angle Video
Horizontal Color Shift Picture
Color Shift from Left
42°
47°
Color Shift from Right
46°
47°
Horizontal Brightness Picture
Brightness from Left
50°
53°
Brightness from Right
52°
53°
Horizontal Black Level Picture
Black Level from Left
75°
75°
Black Level from Right
75°
75°
Curve Radius
3,800R
3,800R
Vertical Viewing Angle
7.8
7.8
Vertical Viewing Angle Video
Vertical Color Shift Picture
Color Shift from Below
19°
25°
Color Shift from Above
29°
26°
Vertical Brightness Picture
Brightness from Below
29°
31°
Brightness from Above
34°
31°
Vertical Black Level Picture
Black Level from Below
75°
75°
Black Level from Above
75°
75°
Gray Uniformity
8.3
8.5
50% Uniformity Picture
50% Std. Dev.
3.641%
3.468%
50% DSE
0.128%
0.116%
5% Uniformity Picture
5% Std. Dev.
0.518%
0.326%
5% DSE
0.069%
0.034%
Black Uniformity
4.8
2.9
Native Black Uniformity Picture
Native Std. Dev.
2.782%
4.041%
Black Uniformity Picture with Local Dimming
Std. Dev. w/ L.D.
N/A
N/A
Pre Calibration
6.9
5.5
Pre Calibration Picture
Pre Gamma Curve Picture
Pre Color Picture
Picture Mode
Custom
Racing Mode
Luminance
283 cd/m²
280 cd/m²
Luminance Settings
100
80
Contrast Setting
70
50
RGB controls
Custom 50-50-50
100-100-100
Color Temperature
6,849 K
7,077 K
White Balance dE
3.01
5.09
Color dE
4.04
4.20
Gamma
2.26
1.97
Post Calibration
9.4
9.4
Post Calibration Picture
Post Gamma Curve Picture
Post Color Picture
Picture Mode
Custom Color
Racing Mode
Luminance
99 cd/m²
99 cd/m²
Luminance Settings
1
21
Contrast Setting
70
50
RGB Controls
49-51-44
100-100-94
Color Temperature
6,403 K
6,470 K
White Balance dE
0.72
0.95
Color dE
0.81
0.62
Gamma
2.18
2.18
SDR Color Gamut
8.3
8.9
Color Gamut sRGB Picture
sRGB xy
94.5%
99.9%
Color Gamut ARGB Picture
Adobe RGB xy
69.5%
77.3%
SDR Color Volume
8.1
9.1
sRGB Color Volume ITP picture
sRGB in ICtCp
88.5%
97.9%
Adobe RGB Color Volume ITP Picture
Adobe RGB in ICtCp
72.0%
82.5%
HDR Color Gamut
0.0
0.0
Wide Color Gamut
No
No
Color Gamut DCI-P3 Picture
DCI P3 xy
N/A
N/A
Color Gamut Rec.2020 Picture
Rec. 2020 xy
N/A
N/A
HDR Color Volume
0.0
0.0
P3 Color Volume ITP Picture
DCI-P3 in ICtCp
N/A
N/A
2020 Color Volume ITP Picture
Rec. 2020 in ICtCp
N/A
N/A
Image Retention
10
10
Image Retention Picture
IR after 0 min recovery
0.00%
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%
Gradient
8.3
8.6
Gradient Picture
Color Depth
8 Bit
8 Bit
Color Bleed
10
10
Color bleed horizontal
Pixel row error
0.000%
0.000%
Color bleed vertical
Pixel column error
0.000%
0.000%
Reflections
7.0
7.5
Average room
Average room off picture
Bright room off picture
Motion
Motion Blur
8.8
9.2
Motion Blur Picture
Response Time Chart
80% Response Time
4.6 ms
4.1 ms
100% Response Time
13.5 ms
10.9 ms
Best Overdrive Setting
Normal
Normal
Image Flicker
9.3
7.5
Backlight Picture
Flicker-free
Yes
Yes
PWM Dimming Frequency
0 Hz
0 Hz
Black Frame Insertion (BFI)
Yes
No
BFI Picture
BFI Frequency Picture
BFI Maximum Frequency
144 Hz
N/A
BFI Minimum Frequency
100 Hz
N/A
Refresh Rate
9.2
8.1
Variable Refresh Rate
FreeSync
G-Sync
Native Refresh Rate
144 Hz
60 Hz
Factory Overclock
N/A
100 Hz
Variable Refresh Rate
FreeSync
G-Sync
G-SYNC Compatible
Yes
Yes (Native)
VRR Maximum
144 Hz
60 Hz
VRR Minimum
< 20 Hz
< 20 Hz
VRR Maximum With OC
N/A
100 Hz
VRR Supported Connectors
DisplayPort
DisplayPort
Inputs
Input Lag
9.5
9.1
Native Resolution
4.1 ms
7.6 ms
Non-Native Res @ Native Refresh
N/A
N/A
Native Resolution @ 60 Hz
9.3 ms
13.2 ms
Variable Refresh Rate
4.8 ms
7.9 ms
10 bit HDR
N/A
N/A
Black Frame Insertion (BFI)
8.2 ms
N/A
Resolution and Size
8.0
8.9
Native Resolution
2560 x 1080
3440 x 1440
Aspect Ratio
21:9
21:9
Megapixels
2.8 MP
5.0 MP
Pixel Density
82 PPI
109 PPI
Screen Diagonal
34.0"
34.1"
Screen Area
412 in²
415 in²
Inputs
Inputs 1
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)
4 (USB 3.0)
USB C
No
No
Analog Audio Out 3.5mm
2
1
Microphone In 3.5mm
No
No
Digital Optical Audio Out
No
No
Analog Audio Out RCA
No
No
Power Supply
External Brick
Internal
Features
Additional Features
Speakers
No
Yes
HDR10
No
No
Multiple input display
No
No
On-Screen Display (OSD)
OSD picture
Controls
Controls picture
In The Box
In The Box picture
Check Price
34"
34UC79G-B
SEE PRICE
Amazon.com
34"
PG348Q
SEE PRICE
Amazon.com
34"
34UC79G-B
SEE PRICE
Walmart.com
34"
PG348Q
SEE PRICE
BestBuy.com
34"
34UC79G-B
SEARCH
B&H
34"
PG348Q
SEARCH
B&H
34"
34UC79G-B
SEARCH
BestBuy.com
34"
PG348Q
SEARCH
Walmart.com
34"
34UC79G-B
SEARCH
LG.com
LG 34UC79G-B
ASUS ROG Swift PG348Q
Comments
LG 34UC79G-B vs ASUS ROG Swift PG348Q: Main Discussion
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