Comparison between Viotek GFI27DBXA vs Lenovo G27q-20

General Info
Model Number	Viotek GFI27DBXA	Lenovo G27q-20

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2020
Brand	Viotek	Lenovo
Model Number	GFI27DBXA	G27q-20
Display
Screen Size Class	27" (inches)	27" (inches)
Diagonal Size	27 in 68.6 cm 685.8 mm 2.25 ft	27 in 68.6 cm 685.8 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 Type	IPS	IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.275 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio		88.82 %
Backlight Source	W-LED	W-LED
sRGB	141 %	99 %
NTSC 1953	103 %
Screen Brightness		400 cd/m²
Max Screen Brightness	600 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	1000000 : 1	3000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	1 ms	3 ms
Display Average Response Time	3 ms	5 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth		2.01 in 5.1 cm 51.12 mm 0.17 ft
Case Weight		3.98 kg 9 lbs
Case Width with Stand	24.22 in 61.5 cm 615.2 mm 2.02 ft	24.14 in 61.3 cm 613.16 mm 2.01 ft
Case Height with Stand	16.44 in 41.8 cm 417.58 mm 1.37 ft	15.48 in 39.3 cm 393.16 mm 1.29 ft
Case Depth with Stand	8.14 in 20.7 cm 206.76 mm 0.68 ft	10.24 in 26 cm 259.97 mm 0.85 ft
Case Weight with Stand	5.5 kg 12 lbs	6.24 kg 14 lbs
Case Color	Black	Raven Black
Hardware
Built-in Camera	No	No
Connectivity	1 x DisplayPort 1.2 (out) 1 x DisplayPort 1.4 (in) 1 x USB 1 x HDMI 2.0	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Features
Cool Features	Flicker-free technology Gameplus Crosshairs Low Framerate Compensation (LFC) Picture-in-Picture NVIDIA G-Sync compatible Low Blue Light Adaptive-Sync technology Picture-by-Picture AMD FreeSync technology	Flicker-free technology HDR Decoding Low Blue Light 3-side NearEdgeless Design AMD FreeSync Premium
Extra Features	Security lock slot	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	24.22 in 61.5 cm 615.2 mm 2.02 ft	24.14 in 61.3 cm 613.16 mm 2.01 ft
Case Height		14.48 in 36.8 cm 367.78 mm 1.21 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	135 mm 13.5 cm 5.315 in 0.4429 ft	130 mm 13 cm 5.1181 in 0.4265 ft
Landscape or Portrait Pivot Support	Yes	No
Left Pivot	90 °
Right Pivot	90 °
Left or Right Swivel Support	Yes	No
Left Swivel	20 °
Right Swivel	20 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	15 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 180 Hz	48 Hz - 165 Hz
Screen Interpolation Measurement Unit	NULL	NULL
Accessories
Extras	DisplayPort cable	DisplayPort cable
Certificates and Standards
Licenses		CCC China Energy Efficiency Standard Tier 2 RoHS TÜV Rheinland Low Blue Light TÜV Rheinland Flicker Free Windows Certification (Windows 7 Windows 10)
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level		10 % - 80 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Viotek GFI27DBXA

Lenovo G27q-20