Comparison between LG 34UC99 vs LG 43BN70U

General Info
Model Number	LG 34UC99	LG 43BN70U

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2019
Brand	LG	LG
Model Number	34UC99	43BN70U
Alias	34UC99-W	43BN70U-B
Display
Screen Size Class	34" (inches)	43" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	20.84 in 52.9 cm 529.416 mm 1.74 ft
Display Curvature	1900
Display Manufacturer	LG Display
Display Type	AH-IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	3840 x 2160
Screen Pixel Pitch	0.233 mm	0.245 mm
Screen Pixel Density	109 ppi	103 ppi
Screen-to-Body Ratio	90.77 %	89.7 %
Backlight Source	W-LED	W-LED
sRGB	99 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	350 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	3.49 in 8.9 cm 88.7 mm 0.29 ft	2.8 in 7.1 cm 71.12 mm 0.23 ft
Case Weight	6.4 kg 14 lbs	12.29 kg 27 lbs
Case Width with Stand	32.19 in 81.8 cm 817.6 mm 2.68 ft	38.1 in 96.8 cm 967.74 mm 3.18 ft
Case Height with Stand	19.01 in 48.3 cm 482.8 mm 1.58 ft	25.5 in 64.8 cm 647.7 mm 2.13 ft
Case Depth with Stand	10.21 in 25.9 cm 259.4 mm 0.85 ft	10.8 in 27.4 cm 274.32 mm 0.9 ft
Case Weight with Stand	8.4 kg 18 lbs	15.92 kg 35 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)	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)
Audio
Audio Speakers	2 x 7W	2 x 10W
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 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
Extra Features	Anti-theft stand lock slot
Ergonomics
Case Width	32.19 in 81.8 cm 817.6 mm 2.68 ft	38.1 in 96.8 cm 967.74 mm 3.18 ft
Case Height	14.2 in 36.1 cm 360.8 mm 1.18 ft	22.6 in 57.4 cm 574.04 mm 1.88 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	200 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	No
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	15 °	10 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	56 Hz - 61 Hz
Horizontal Digital Frequency	30 kHz - 90 kHz	30 kHz - 135 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C cable	Remote control HDMI cable DisplayPort to DisplayPort cable USB Type-A to USB Type-C
Certificates and Standards
Licenses	BSMI CCC CE cTick ENERGY STAR 6.0 ErP FCC Class B UL/cUL	CB ErP FCC-B RoHS Reach TUV-Type UL(cUL) Windows 10
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 34UC99

LG 43BN70U