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Compare LG 27GN750 vs LG 27UK670 vs LG 34GP83A

Reviews

Neo score
77%
64%
94%
Pros
  • HDR10, DisplayHDR 400
  • Stand with tilt, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • DisplayHDR 400
  • Ultra-wide form factor
  • 3800 curvature
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 90.49 % screen-to-body ratio
Cons
  • 8-bit display panel
  • No publicized HDR support

Price

MSRP
400 USD
400 USD
Offers (incl. referral links)

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.0 (downstream), 1x USB 3.0 (Type-C - 40 W)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x USB 3.0 (upstream), 2x USB 3.0 (downstream)

Construction

Adjustment | Height
110 mm / 4.3307 in
130 mm / 5.1181 in
120 mm / 4.7244 in
Adjustment | Pivot
-0° ~ 90°
-0° ~ 90°
N/A
Adjustment | Swivel
N/A
-178° ~ 178°
N/A
Adjustment | Tilt
-5° ~ 15°
-5° ~ 15°
-5° ~ 20°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.74% screen-to-body ratio
89.62% screen-to-body ratio
90.49% screen-to-body ratio
Size | Depth
2.22 in / 56.3 mm w/o stand, 10.8 in / 274.4 mm w/ stand
1.76 in / 44.6 mm w/o stand, 9.88 in / 251 mm w/ stand
4.1 in / 104.14 mm w/o stand, 12.3 in / 312.42 mm w/ stand
Size | Height
14.36 in / 364.8 mm w/o stand, 18.3 in / 464.8 mm w/ stand
14.35 in / 364.5 mm w/o stand, 15.64 in / 397.3 mm w/ stand
14.2 in / 360.68 mm w/o stand, 18.3 in / 464.82 mm w/ stand
Size | Width
24.18 in / 614.2 mm
24.14 in / 613.2 mm
32.3 in / 820.42 mm
Weight
3.9 kg / 9 lbs w/o stand , 5.8 kg / 13 lbs w/ stand
4.8 kg / 11 lbs w/o stand , 7 kg / 15 lbs w/ stand
5.49 kg / 12 lbs w/o stand , 7.62 kg / 17 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
21:9
Brightness
320 nits / 400 nits (peak)
300 nits
400 nits
Contrast Ratio
1000:1 (static)
1000:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
Display Curvature
3800R
Display Diagonal
27" (27 in / 685.8 mm)
27" (26.96 in / 684.7 mm)
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte (3H)
AH-IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H), LG Display
Gamut
99% sRGB
99% sRGB
98% DCI-P3
Pixel Density
81 ppi
163 ppi
109 ppi
Pixel Pitch
0.311 mm
0.155 mm
0.233 mm
Refresh Rate
48 Hz ~ 240 Hz
56 Hz ~ 61 Hz
48 Hz ~ 144 Hz
Resolution
FHD (1920x1080)
4K (3840x2160)
UW-QHD (3440x1440)
Response Time
1 ms (min)
5 ms (min) / 14 ms (avg)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10, DisplayHDR 400
DisplayHDR 400
Licenses
BSMI, CCC, CE, cTick, ENERGY STAR 7.0, ErP, FCC Class B, UL/cUL
BSMI, CCC, CE, cTick, ENERGY STAR, ErP, FCC Class B, UL/cUL
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC, AMD FreeSync
AMD FreeSync
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Black Stabilizer, Crosshair, Flicker-free technology, HDCP (High-bandwidth Digital Content Protection) 1.4, Game Mode, Dynamic Action Sync, Adaptive-Sync technology, Mega Contrast
Black Stabilizer, DDC/CI, Flicker-free technology, Low Blue Light, HDCP (High-bandwidth Digital Content Protection) 2.2, Dynamic Action Sync, 6-Axis Control, Screen Split 2.0
Color Calibrated, Crosshair, Flicker-free technology, HDR Effect, Reader Mode, Game Mode, Dynamic Action Sync, Smart Energy Saving, Low Blue Light, Black Stabilizer, Nano IPS Display

Performance

Energy Efficiency
A
Power Consumption
29 W (average) / 45 W (max) / 0.5 W (sleep) / 0.3 W (off)
41 W (average) / 98 W (max) / 25 W (eco) / 0.5 W (sleep) / 0.3 W (off)
72 W (average) / 80 W (max) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB Type-C cable
DisplayPort cable
Debut
2020
2019
2020
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