Comparison between LG 27GP750 vs LG 27UL550

General Info
Model Number	LG 27GP750	LG 27UL550

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2019
Brand	LG	LG
Model Series	UltraGear
Model Number	27GP750	27UL550
Alias	UltraGear 27GP750	27UL550-W
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	26.96 in 68.5 cm 684.667 mm 2.25 ft	26.96 in 68.5 cm 684.7 mm 2.25 ft
Screen Width	23.53 in 59.8 cm 597.73 mm 1.96 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.24 in 33.6 cm 336.22 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer	LG Display
Display Type	IPS	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	89.69 %	86.66 %
Backlight Source	W-LED	W-LED
sRGB	99 %	98 %
Screen Brightness	400 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
Display Minimum Response Time	1 ms	5 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10	HDR10
3D	No	No
Size, weight, color
Case Depth	2.22 in 5.6 cm 56.3 mm 0.18 ft	1.81 in 4.6 cm 46 mm 0.15 ft
Case Weight	4 kg 9 lbs	4.4 kg 10 lbs
Case Width with Stand	24.18 in 61.4 cm 614.2 mm 2.02 ft	24.53 in 62.3 cm 623 mm 2.04 ft
Case Height with Stand	18.3 in 46.5 cm 464.8 mm 1.52 ft	18.19 in 46.2 cm 462 mm 1.52 ft
Case Depth with Stand	10.8 in 27.4 cm 274.4 mm 0.9 ft	9.06 in 23 cm 230 mm 0.75 ft
Case Weight with Stand	5.9 kg 13 lbs	6 kg 13 lbs
Case Color	Black	White, 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 3.5 mm Audio Out 2 x HDMI 2.0 1 x DisplayPort 1.4
Audio
Features
Cool Features	Black Stabilizer Color Calibrated NVIDIA G-Sync Compatible Dynamic Action Sync HDR Effect Reader Mode Flicker-free technology Crosshair 3-Side Virtually Borderless Design Smart Energy Saving Low Blue Light AMD FreeSync Premium Nano IPS	Black Stabilizer Blue Light Filter Dynamic Action Sync HDCP (High-bandwidth Digital Content Protection) 2.2 Flicker-free technology DDC/CI 6-Axis Control Super Resolution+ AMD FreeSync technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.18 in 61.4 cm 614.2 mm 2.02 ft	24.53 in 62.3 cm 623 mm 2.04 ft
Case Height	14.36 in 36.5 cm 364.8 mm 1.2 ft	14.61 in 37.1 cm 371 mm 1.22 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	110 mm 11 cm 4.3307 in 0.3609 ft	110 mm 11 cm 4.3307 in 0.3609 ft
Landscape or Portrait Pivot Support	Yes	Yes
Left Pivot	0 °	90 °
Right Pivot	90 °	90 °
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	15 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 240 Hz	40 Hz - 61 Hz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable HDMI cable
Certificates and Standards
Licenses	BIS BSMI CB CCC CE ErP FCC-B ISO9241-307 KC REACH RoHS TUV-type UL (cUL)	C-Tick CCC CECP CEL cUL ENERGY STAR 7.0 Epeat Gold ErP FCC Class B KC RoHS Compliant TÜV/GS VCCI
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	0 % - 80 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	0 % - 85 %

LG 27GP750

LG 27UL550