Comparison between Samsung S34J550W vs LG 34UC79G

General Info
Model Number	Samsung S34J550W	LG 34UC79G

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2018	2016
Brand	Samsung	LG
Model Series	SJ55W
Model Number	S34J550W	34UC79G
Alias	LS34J550WQNXZA LS34J550WQUXEN	34UC79G-B
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	31.25 in 79.4 cm 793.77 mm 2.6 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.39 in 34 cm 340.19 mm 1.12 ft
Display Curvature		3800
Display Manufacturer	Samsung	LG Display
Display Type	SVA	AH-IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	No	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	2560 x 1080
Screen Pixel Pitch	0.233 mm	0.312 mm
Screen Pixel Density	109 ppi	82 ppi
Screen-to-Body Ratio	87.54 %	87.81 %
Backlight Source	W-LED	W-LED
sRGB		90 %
Adobe RGB 1998		65 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	100000000 : 1	5000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		10 ms
Display Minimum Response Time	4 ms	5 ms
Display Average Response Time		14 ms
Display Maximum Response Time		22 ms
Display Coating	Anti-glare/Matte (2H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	4.16 in 10.6 cm 105.7 mm 0.35 ft	2.97 in 7.6 cm 75.5 mm 0.25 ft
Case Weight	6.4 kg 14 lbs	6.4 kg 14 lbs
Case Width with Stand	32.6 in 82.8 cm 828.1 mm 2.72 ft	32.7 in 83.1 cm 830.5 mm 2.72 ft
Case Height with Stand	18.54 in 47.1 cm 470.8 mm 1.54 ft	17.7 in 45 cm 449.5 mm 1.47 ft
Case Depth with Stand	9.56 in 24.3 cm 242.8 mm 0.8 ft	11.01 in 28 cm 279.7 mm 0.92 ft
Case Weight with Stand	6.9 kg 15 lbs	8.6 kg 19 lbs
Case Color	Gray	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x HDMI 2.0	2 x HDMI 2.0 1 x DisplayPort 1.2 2 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	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	Black Stabilizer Flicker-free technology Quick Charge Dynamic Action Sync Motion Blur Reduction Screen Split HDCP (High-bandwidth Digital Content Protection) DDC/CI 6-Axis Control Paper mode AMD FreeSync technology Picture-by-Picture
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot
Ergonomics
Case Width	32.6 in 82.8 cm 828.1 mm 2.72 ft	32.7 in 83.1 cm 830.5 mm 2.72 ft
Case Height	14.54 in 36.9 cm 369.4 mm 1.21 ft	14.58 in 37 cm 370.3 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	Yes
Height Adjustment Range		120 mm 12 cm 4.7244 in 0.3937 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	1.5 °	5 °
Backward Tilt	15 °	20 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 75 Hz	50 Hz - 144 Hz
Horizontal Digital Frequency		30 kHz - 163 kHz
Accessories
Extras	HDMI cable	DisplayPort cable Factory calibration report HDMI cable
Certificates and Standards
Licenses	ENERGY STAR FCC Class B ISO9241-307 TÜV/Ergonomics	BSMI CCC CE cTick ENERGY STAR 7.0 FCC Class B UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °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 % - 95 %	5 % - 85 %

Samsung S34J550W

LG 34UC79G