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Compare LG 34GN850 vs LG UltraGear 27GL850 vs LG 27GN950

Connectivity

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

Construction

Adjustment | Height
110 mm / 4.3307 in
110 mm / 4.3307 in
110 mm / 4.3307 in
Adjustment | Pivot
N/A
-0° ~ 90°
-0° ~ 90°
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 15°
-5° ~ 15°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
VESA Mount
100 x 100 mm
100 x 100 mm
75 x 75 mm

Dimensions

Bezels
91.16% screen-to-body ratio
89.4% screen-to-body ratio
Size | Depth
4.11 in / 104.4 mm w/o stand, 12.29 in / 312.2 mm w/ stand
2.22 in / 56.3 mm w/o stand, 10.8 in / 274.4 mm w/ stand
Size | Height
14.24 in / 361.6 mm w/o stand, 18.27 in / 464.1 mm w/ stand
14.36 in / 364.8 mm w/o stand, 22.63 in / 574.8 mm w/ stand
Size | Width
32.25 in / 819.2 mm
24.18 in / 614.2 mm
Weight
5.5 kg / 12 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
4.2 kg / 9 lbs w/o stand , 6.1 kg / 13 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
16:9
Brightness
350 nits / 440 nits (peak)
350 nits
450 nits / 600 nits (peak)
Contrast Ratio
1000:1 (static)
800:1 (static)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1800R
Display Diagonal
34" (34 in / 863.6 mm)
27" (27 in / 685.8 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte (3H)
AH-IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
Gamut
92% Adobe RGB, 98% DCI-P3
96% Adobe RGB, 98% DCI-P3, 135% sRGB
98% DCI-P3
Input Lag
4.2 ms
Pixel Density
110 ppi
109 ppi
168 ppi
Pixel Pitch
0.233 mm
0.233 mm
0.151 mm
Refresh Rate
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
48 Hz ~ 144 Hz
Resolution
UW-QHD (3440x1440)
QHD (2560x1440)
4K (3840x2160)
Response Time
3.5 ms (min) / 6 ms (avg)
1 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400, HDR10
HDR10
HDR10, DisplayHDR 600
Licenses
UL (cUL), TUV-Type, CB, FCC-B, CE, CCC (for China), KC, VCCI, ErP, ROHS, REACH, Windows
BSMI, CCC, CE, cTick, ENERGY STAR, FCC Class B, UL/cUL
CE, cUL, TÜV-Typ, FCC-B, UL
Operating Humidity
0 % ~ 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 Premium
NVIDIA G-SYNC, AMD FreeSync
Video
Crosshair, Dynamic Action Sync, Wide Color Gamut, HDR Effect, Nano IPS Technology, Low Blue Light, Flicker-free technology, Black Stabilizer, Smart Energy Saving
Black Stabilizer, Crosshair, Sphere lighting, DDC/CI, HDCP (High-bandwidth Digital Content Protection) 2.2, Dynamic Action Sync, Flicker-free technology, 6-Axis Control, Nano IPS
АМD FrееSynс 2 tесhnоlоgy, Тruе Соlоr Рrо, Sрhеrе Lighting 2.0, Widе Соlоr Gаmut, Вlасk Stаbilizеr, НDR Еffесt, Сrоsshаir, Dynаmiс Асtiоn Synс, ΝVΙDΙА G-Synс Соmраtiblе, Lоw Вluе Light, Disрlаy Strеаm Соmрrеssiоn (DSС), Соlоr Саlibrаtеd, 4-Sidе Virtuаl...

Performance

Energy Efficiency
B
Power Consumption
72 W (average) / 80 W (max) / 0.5 W (sleep) / 0.3 W (off)
39 W (average) / 65 W (max) / 18 W (eco) / 0.5 W (sleep) / 0.5 W (off)
0.5 W (sleep) / 0.3 W (off)

Production

Accessory
HDMI cable
DisplayPort cable, HDMI cable, USB 3.0 cable
DisplayPort cable, HDMI cable
Debut
2019
2019
2020

Reviews

Neofiliac score
93%
87%
90%
Pros
  • DisplayHDR 400, HDR10
  • Ultra-wide form factor
  • 1800 curvature
  • Rich color reproduction
  • Stand with tilt and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • High 91.16 % screen-to-body ratio
  • Rich color reproduction
  • Stand with tilt, pivot, and height adjustments
  • Fast 1 ms response time
  • 10-bit display panel
  • Support for NVIDIA G-SYNC
  • HDR10, DisplayHDR 600
  • Rich color reproduction
  • Stand with tilt, pivot, and height adjustments
  • Fast 1 ms response time
  • High 1000:1 contrast ratio
  • 10-bit display panel
Cons

Price

Offers (incl. referral links)
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