Comparison between LG 27GN800 vs Samsung S34J550W

General Info
Model Number	LG 27GN800	Samsung S34J550W

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2018
Brand	LG	Samsung
Model Series	UltraGear	SJ55W
Model Number	27GN800	S34J550W
Alias	27GN800-B	LS34J550WQNXZA LS34J550WQUXEN
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	23.53 in 59.8 cm 597.73 mm 1.96 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.24 in 33.6 cm 336.22 mm 1.1 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Manufacturer		Samsung
Display Type	IPS	SVA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	108 ppi	109 ppi
Screen-to-Body Ratio	89.39 %	87.54 %
Backlight Source	W-LED	W-LED
sRGB	99 %
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
Display Minimum Response Time	1 ms	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (2H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	2.1 in 5.3 cm 53.34 mm 0.18 ft	4.16 in 10.6 cm 105.7 mm 0.35 ft
Case Weight	5.31 kg 12 lbs	6.4 kg 14 lbs
Case Width with Stand	24.2 in 61.5 cm 614.68 mm 2.02 ft	32.6 in 82.8 cm 828.1 mm 2.72 ft
Case Height with Stand	17.9 in 45.5 cm 454.66 mm 1.49 ft	18.54 in 47.1 cm 470.8 mm 1.54 ft
Case Depth with Stand	8.9 in 22.6 cm 226.06 mm 0.74 ft	9.56 in 24.3 cm 242.8 mm 0.8 ft
Case Weight with Stand	5.99 kg 13 lbs	6.9 kg 15 lbs
Case Color	Black	Gray
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0
Audio
Features
Cool Features	Black Stabilizer Color Calibrated Motion Blue Reduction Technology Dynamic Action Sync Game Mode Smart Energy Saving NVIDIA G-Sync Compatible Flicker-free technology Crosshair Adaptive-Sync technology Reader Mode HDR Effect AMD FreeSync Premium Low Blue Light	Eye Saver Mode Flicker-free technology Picture-by-Picture Samsung MagicUpscale Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Eco Saving Plus
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.2 in 61.5 cm 614.68 mm 2.02 ft	32.6 in 82.8 cm 828.1 mm 2.72 ft
Case Height	14.4 in 36.6 cm 365.76 mm 1.2 ft	14.54 in 36.9 cm 369.4 mm 1.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	1.5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 75 Hz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable HDMI cable	HDMI cable
Certificates and Standards
Licenses	CE cUL TÜV-Typ FCC-B UL	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	10 °C - 40 °C 50 °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 % - 95 %

LG 27GN800

Samsung S34J550W