0 Compare LG 34UC99 vs LG 34GK950G - DisplayDB

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Comparison between LG 34UC99 vs LG 34GK950G

General Info
Model Number LG 34UC99 LG 34GK950G
Price
Type Monitor Monitor
Year 2017 2018
Brand LG LG
Model Series UltraGear
Model Number 34UC99 34GK950G
Alias 34UC99-W
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 1900 1900
Display Manufacturer LG Display LG Display
Display Type AH-IPS AH-IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 21:9 21:9
Screen Resolution 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 90.77 % 90.3 %
Backlight Source W-LED KSF LED (W-LED with KSF phosphor layer)
DCI P3 98%
sRGB 99 % 135 %
Adobe RGB 1998 95 %
Screen Brightness 300 cd/m² 400 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 5000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 10 ms 5 ms
Display Minimum Response Time 5 ms 5 ms
Display Average Response Time 15 ms 14 ms
Display Maximum Response Time 25 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (3H)
HDR DisplayHDR 400
3D No No
Size, weight, color
Case Depth 3.49 in
8.9 cm
88.7 mm
0.29 ft
4.09 in
10.4 cm
104 mm
0.34 ft
Case Weight 6.4 kg
14 lbs
6.1 kg
13 lbs
Case Width with Stand 32.19 in
81.8 cm
817.6 mm
2.68 ft
32.26 in
81.9 cm
819.4 mm
2.69 ft
Case Height with Stand 19.01 in
48.3 cm
482.8 mm
1.58 ft
18.21 in
46.3 cm
462.6 mm
1.52 ft
Case Depth with Stand 10.21 in
25.9 cm
259.4 mm
0.85 ft
11.28 in
28.7 cm
286.5 mm
0.94 ft
Case Weight with Stand 8.4 kg
18 lbs
7.9 kg
17 lbs
Case Color White Black
Hardware
Built-in Camera No No
Connectivity 1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x 3.5 mm Audio Out
1 x DisplayPort 1.2
1 x USB (Type-C)
2 x USB 3.0 (downstream)
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Audio Speakers 2 x 7W
Features
Cool Features Black Stabilizer
Flicker-free technology
Picture-by-Picture
Quick Charge
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
6-Axis Control
Screen Split 2.0
AMD FreeSync technology
DDC/CI
Dynamic Action Sync
HDCP (High-bandwidth Digital Content Protection) 2.2
Nvidia G-SYNC Technology
Nano IPS
Flicker-free technology
6-Axis Control
Wide Color Gamut
Black Stabilizer
Extra Features Anti-theft stand lock slot Anti-theft stand lock slot
Ergonomics
Case Width 32.19 in
81.8 cm
817.6 mm
2.68 ft
32.26 in
81.9 cm
819.4 mm
2.69 ft
Case Height 14.2 in
36.1 cm
360.8 mm
1.18 ft
14.25 in
36.2 cm
361.9 mm
1.19 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes Yes
Height Adjustment Range 110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No Yes
Left Swivel 20 °
Right Swivel 20 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 15 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 55 Hz - 75 Hz 30 Hz - 120 Hz
Horizontal Digital Frequency 30 kHz - 90 kHz
Accessories
Extras DisplayPort cable
HDMI cable
USB Type-C cable
Certificates and Standards
Licenses BSMI
CCC
CE
cTick
ENERGY STAR 6.0
ErP
FCC Class B
UL/cUL
BSMI
CCC
CE
cTick
ENERGY STAR 7.0
ErP
FCC Class B
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 85 % 5 % - 85 %
LG 34UC99 LG 34GK950G