Comparison between Viotek GFV27DB vs Lenovo G27q-20

General Info
Model Number	Viotek GFV27DB	Lenovo G27q-20

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2020
Brand	Viotek	Lenovo
Model Number	GFV27DB	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	24.04 in 61.1 cm 610.536 mm 2 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.77 in 35 cm 349.864 mm 1.15 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	1500
Display Type	VA	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	2560 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	106 ppi	109 ppi
Screen-to-Body Ratio		88.82 %
Backlight Source	W-LED	W-LED
sRGB	96 %	99 %
NTSC 1953	85 %
Screen Brightness	250 cd/m²	400 cd/m²
Static Screen Contrast	3000 : 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	4.8 ms	3 ms
Display Average Response Time	6 ms	5 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
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	25.96 in 65.9 cm 659.305 mm 2.16 ft	24.14 in 61.3 cm 613.16 mm 2.01 ft
Case Height with Stand	20.02 in 50.9 cm 508.51 mm 1.67 ft	15.48 in 39.3 cm 393.16 mm 1.29 ft
Case Depth with Stand	8.2 in 20.8 cm 208.317 mm 0.68 ft	10.24 in 26 cm 259.97 mm 0.85 ft
Case Weight with Stand	6.451 kg 14 lbs	6.24 kg 14 lbs
Case Color	Black	Raven Black
Hardware
Built-in Camera	No	No
Connectivity	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2	1 x 3.5 mm Audio Out 1 x HDMI 2.0 1 x DisplayPort 1.2
Audio
Features
Cool Features	Lоw Вluе Light ΝVΙDΙА G-SΥΝС Соmраtiblе Рiсturе-in-Рiсturе RGВ lighting Рiсturе-by-Рiсturе АМD FrееSynс tесhnоlоgy GаmеРlus	Flicker-free technology HDR Decoding Low Blue Light 3-side NearEdgeless Design AMD FreeSync Premium
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		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	No	Yes
Height Adjustment Range		130 mm 13 cm 5.1181 in 0.4265 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 °	22 °
Frequency and Interpolation
Vertical Digital Frequency	48 Hz - 144 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 - 35 °C 32 °F - 95 °F	0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level	10 % - 90 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	10 % - 90 %	5 % - 95 %
Max Operating Altitude		5000
Max Storage Altitude		12192

Viotek GFV27DB

Lenovo G27q-20