Comparison between LG 27BL650C vs LG 27UK670

General Info
Model Number	LG 27BL650C	LG 27UK670

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2019
Brand	LG	LG
Model Series	BL650C
Model Number	27BL650C	27UK670
Alias	27BL650C-B	27UK670-B
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.7 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.49 in 59.7 cm 596.736 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.22 in 33.6 cm 335.664 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	IPS	AH-IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.311 mm	0.155 mm
Screen Pixel Density	81 ppi	163 ppi
Screen-to-Body Ratio	90.38 %	89.62 %
Backlight Source	W-LED	W-LED
sRGB		99 %
NTSC 1953	72 %
Screen Brightness	250 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time		14 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.34 in 6 cm 59.5 mm 0.2 ft	1.76 in 4.5 cm 44.6 mm 0.15 ft
Case Weight	4.5 kg 10 lbs	4.8 kg 11 lbs
Case Width with Stand	24.06 in 61.1 cm 611.2 mm 2.01 ft	24.14 in 61.3 cm 613.2 mm 2.01 ft
Case Height with Stand	20.71 in 52.6 cm 526.1 mm 1.73 ft	15.64 in 39.7 cm 397.3 mm 1.3 ft
Case Depth with Stand	9.45 in 24 cm 240 mm 0.79 ft	9.88 in 25.1 cm 251 mm 0.82 ft
Case Weight with Stand	6.7 kg 15 lbs	7 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x USB (Type-C; DisplayPort; 45W) 2 x USB 3.0 (Type-A; downstream)	2 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C - 40 W)
Audio
Audio Speakers	2 x 1.2W
Features
Cool Features	Dynamic Action Sync Flicker-free technology HDCP (High-bandwidth Digital Content Protection) 1.4 Super Resolution+ Reader mode Game Mode Black Stabilizer Smart Energy Saving Color calibrated	Black Stabilizer DDC/CI Flicker-free technology Low Blue Light HDCP (High-bandwidth Digital Content Protection) 2.2 Dynamic Action Sync 6-Axis Control Screen Split 2.0 AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot
Ergonomics
Case Width	24.06 in 61.1 cm 611.2 mm 2.01 ft	24.14 in 61.3 cm 613.2 mm 2.01 ft
Case Height	14.28 in 36.3 cm 362.6 mm 1.19 ft	14.35 in 36.5 cm 364.5 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	130 mm 13 cm 5.1181 in 0.4265 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	0 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel		178 °
Right Swivel		178 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	35 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz - 75 Hz	56 Hz - 61 Hz
Horizontal Digital Frequency	31.4 kHz - 83.894 kHz	30 kHz - 135 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	HDMI cable USB Type-C cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses	EPA 7.0 EPA CB FCC-B CE ROHS REACH EPEAT TUV-Ergo UL(cUL) ERP ISO 9241-307	BSMI CCC CE cTick ENERGY STAR 7.0 ErP FCC Class B UL/cUL
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	0 % - 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	0 % - 85 %	5 % - 85 %

LG 27BL650C

LG 27UK670