Comparison between LG 27GN880 vs HP M34d

General Info
Model Number	LG 27GN880	HP M34d

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2020	2021
Brand	LG	HP
Model Series	UltraGear
Model Number	27GN880	M34d
Alias	27GN880-B	3B1W4AA 3B1W4AS 3B1W5AA
Display
Screen Size Class	27" (inches)	34" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	23.53 in 59.8 cm 597.73 mm 1.96 ft	31.39 in 79.7 cm 797.22 mm 2.62 ft
Screen Height	13.24 in 33.6 cm 336.22 mm 1.1 ft	13.14 in 33.4 cm 333.72 mm 1.09 ft
Display Curvature		1500
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	21:9
Screen Resolution	2560 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.232 mm
Screen Pixel Density	108 ppi	109 ppi
Screen-to-Body Ratio	89.39 %	89.59 %
Backlight Source	W-LED	W-LED
DCI P3	98%
Screen Brightness	280 cd/m²	250 cd/m²
Max Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1000 : 1	3500 : 1
Dynamic Screen Contrast		10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	4 ms
Display Minimum Response Time	1 ms	5 ms
Display Average Response Time	4 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
HDR	HDR10
3D	No	No
Size, weight, color
Case Depth	2.2 in 5.6 cm 55.88 mm 0.18 ft	4.41 in 11.2 cm 112.1 mm 0.37 ft
Case Weight	4.22 kg 9 lbs	7.85 kg 17 lbs
Case Width with Stand	24.2 in 61.5 cm 614.68 mm 2.02 ft	31.87 in 80.9 cm 809.4 mm 2.66 ft
Case Height with Stand	19.08 in 48.5 cm 484.68 mm 1.59 ft	16.46 in 41.8 cm 418 mm 1.37 ft
Case Depth with Stand	16.2 in 41.1 cm 411.48 mm 1.35 ft	9.25 in 23.5 cm 234.9 mm 0.77 ft
Case Weight with Stand	8.12 kg 18 lbs	10.5 kg 23 lbs
Case Color	Black	Black
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 USB 3.2 (Type-C; Gen 1; upstream; 65W) 1 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 1 x USB 3.0 (Type-B; upstream) 4 x USB 3.2 (Type-A; Gen 1; downstream)
Audio
Audio Speakers		2 x 3W
Features
Cool Features	Black Stabilizer Wide Color Gamut Smart Energy Saving Color Calibrated Low Blue Light Crosshair Dynamic Action Sync Reader Mode Nano IPS Dual Controller Color Weakness Mode Adaptive-Sync technology NVIDIA G-Sync Compatible Flicker-free technology AMD FreeSync technology HDR Effect	KVM Switch Low Blue Light 3-sided Micro-Edge design Flicker-free technology
Extra Features		Security lock slot
Ergonomics
Case Width	24.2 in 61.5 cm 614.68 mm 2.02 ft	31.87 in 80.9 cm 809.4 mm 2.66 ft
Case Height	14.4 in 36.6 cm 365.76 mm 1.2 ft	14.44 in 36.7 cm 366.9 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	100 mm 10 cm 3.937 in 0.3281 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	280 °
Right Swivel	280 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	25 °	5 °
Backward Tilt	25 °	21 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 Hz	48 Hz - 100 Hz
Horizontal Digital Frequency		30 kHz - 160 kHz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DC Extension cable HDMI cable USB Type-C cable	DisplayPort cable HDMI cable USB Type-C cable
Certificates and Standards
Licenses		BIS CB CCC CE CEL cTUVus EAC Energy Star EPA EPEAT FCC GS Mark ISO 9241-307 KC/KCC NOM RCM TCO Certified TÜV Rheinland Low Blue Light Certified VCII WEEE
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	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 85 %	5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

LG 27GN880

HP M34d