Comparison between LG 43BN70U vs LG 34UC99

General Info
Model Number	LG 43BN70U	LG 34UC99

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2017
Brand	LG	LG
Model Number	43BN70U	34UC99
Alias	43BN70U-B	34UC99-W
Display
Screen Size Class	43" (inches)	34" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature		1900
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	10 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	21:9
Screen Resolution	3840 x 2160	3440 x 1440
Screen Pixel Pitch	0.245 mm	0.233 mm
Screen Pixel Density	103 ppi	109 ppi
Screen-to-Body Ratio	89.7 %	90.77 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	72 %
Screen Brightness	350 cd/m²	300 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
Display Minimum Response Time		5 ms
Display Average Response Time		15 ms
Display Maximum Response Time		25 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.8 in 7.1 cm 71.12 mm 0.23 ft	3.49 in 8.9 cm 88.7 mm 0.29 ft
Case Weight	12.29 kg 27 lbs	6.4 kg 14 lbs
Case Width with Stand	38.1 in 96.8 cm 967.74 mm 3.18 ft	32.19 in 81.8 cm 817.6 mm 2.68 ft
Case Height with Stand	25.5 in 64.8 cm 647.7 mm 2.13 ft	19.01 in 48.3 cm 482.8 mm 1.58 ft
Case Depth with Stand	10.8 in 27.4 cm 274.32 mm 0.9 ft	10.21 in 25.9 cm 259.4 mm 0.85 ft
Case Weight with Stand	15.92 kg 35 lbs	8.4 kg 18 lbs
Case Color	Black	White
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB (Type-C; 60W; DP Alt Mode) 2 x USB 3.0 (downstream)	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)
Audio
Audio Speakers	2 x 10W	2 x 7W
Features
Cool Features	DDC/CI Dual Controller Reader Mode HDCP (High-bandwidth Digital Content Protection) Quick Charge Six Axis Control HDCP (High-bandwidth Digital Content Protection) 2.2 Compatible Factory Calibration Black Equalizer Super Resolution+ Picture-by-Picture DAS Mode Picture-in-Picture	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
Extra Features		Anti-theft stand lock slot
Ergonomics
Case Width	38.1 in 96.8 cm 967.74 mm 3.18 ft	32.19 in 81.8 cm 817.6 mm 2.68 ft
Case Height	22.6 in 57.4 cm 574.04 mm 1.88 ft	14.2 in 36.1 cm 360.8 mm 1.18 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	100 x 100
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	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	10 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	56 Hz - 61 Hz	55 Hz - 75 Hz
Horizontal Digital Frequency	30 kHz - 135 kHz	30 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	Remote control HDMI cable DisplayPort to DisplayPort cable USB Type-A to USB Type-C	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	CB ErP FCC-B RoHS Reach TUV-Type UL(cUL) Windows 10	BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 85 %

LG 43BN70U

LG 34UC99