Comparison between LG 27UD59 vs LG 27GN950

General Info
Model Number	LG 27UD59	LG 27GN950

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2020
Brand	LG	LG
Model Series		UltraGear
Model Number	27UD59	27GN950
Alias	27UD59-B 27UD59-W	27GΝ950-В
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	22.83 in 58 cm 579.93 mm 1.9 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	12.85 in 32.6 cm 326.42 mm 1.07 ft
Display Manufacturer	LG Display
Display Type	AH-IPS	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	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.155 mm	0.151 mm
Screen Pixel Density	163 ppi	168 ppi
Screen-to-Body Ratio	84.25 %
Backlight Source	W-LED	W-LED
DCI P3		98%
sRGB	99 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	450 cd/m²
Max Screen Brightness		600 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1
Screen Horizontal Viewing Angle	178 °
Screen Vertical Viewing Angle	178 °
Display Minimum Response Time	5 ms	1 ms
Display Average Response Time	12 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR		HDR10 DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth	2.41 in 6.1 cm 61.3 mm 0.2 ft
Case Weight	5.1 kg 11 lbs
Case Width with Stand	24.9 in 63.3 cm 632.5 mm 2.08 ft
Case Height with Stand	18.7 in 47.5 cm 474.9 mm 1.56 ft
Case Depth with Stand	8.56 in 21.7 cm 217.3 mm 0.71 ft
Case Weight with Stand	5.6 kg 12 lbs
Case Color	Black, White	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.2	1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x USB 3.0 (Type-B; upstream) 2 x HDMI 2.0
Audio
Features
Cool Features	Black Stabilizer DDC/CI Flicker-free technology Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Screen Split AMD FreeSync technology Super Resolution+	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 Virtuаlly Воrdеrlеss Dеsign Νаnо ΙРS Fliсkеr-frее tесhnоlоgy Аdарtivе-Synс tесhnоlоgy Gаmе Моdе
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.9 in 63.3 cm 632.5 mm 2.08 ft
Case Height	14.8 in 37.6 cm 375.9 mm 1.23 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	75 x 75
Removable VESA Stand	Yes	Yes
Height Adjustment	No	Yes
Height Adjustment Range		110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	2 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	40 Hz - 61 Hz	48 Hz - 144 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	HDMI cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	BSMI CCC CE ENERGY STAR ErP FCC Class B UL/cUL	CE cUL TÜV-Typ FCC-B UL
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 27UD59

LG 27GN950