Comparison between ViewSonic VG3448 vs ViewSonic VG2755-2K

General Info
Model Number	ViewSonic VG3448	ViewSonic VG2755-2K

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2018
Brand	ViewSonic	ViewSonic
Model Number	VG3448	VG2755-2K
Display
Screen Size Class	34" (inches)	27" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	27 in 68.6 cm 685.9 mm 2.25 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Type	MVA	IPS
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	21:9	16:9
Screen Resolution	3440 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	88.68 %	90.02 %
Backlight Source	W-LED	W-LED
DCI P3		70%
sRGB		90 %
Adobe RGB 1998		65 %
NTSC 1953		72 %
Screen Brightness	300 cd/m²	250 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	50000000 : 1	80000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		17 ms
Display Minimum Response Time	5 ms	5 ms
Display Average Response Time	25 ms	15 ms
Display Maximum Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	2.01 in 5.1 cm 51 mm 0.17 ft	2.05 in 5.2 cm 52 mm 0.17 ft
Case Weight	6 kg 13 lbs	4.5 kg 10 lbs
Case Width with Stand	32.48 in 82.5 cm 825 mm 2.71 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height with Stand	16.06 in 40.8 cm 408 mm 1.34 ft	15.98 in 40.6 cm 406 mm 1.33 ft
Case Depth with Stand	9.29 in 23.6 cm 236 mm 0.77 ft	7.95 in 20.2 cm 202 mm 0.66 ft
Case Weight with Stand	8.6 kg 19 lbs	6.9 kg 15 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	2 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1 x DisplayPort 1.2 (Input mini) 4 x USB 3.1 (downstream) 1 x USB 3.1 (upstream)	1 x USB 3.1 (Type-C) 1 x HDMI 1.4 1 x DisplayPort 1.2 3 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 3W	2 x 2W
Features
Cool Features	Blue Light Filter HDCP (High-bandwidth Digital Content Protection)	HDCP (High-bandwidth Digital Content Protection) Blue Light Filter Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	32.48 in 82.5 cm 825 mm 2.71 ft	24.13 in 61.3 cm 613 mm 2.01 ft
Case Height	14.41 in 36.6 cm 366 mm 1.2 ft	14.29 in 36.3 cm 363 mm 1.19 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	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	60 °	60 °
Right Swivel	60 °	60 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	40 °	40 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 100 Hz	49 Hz - 75 Hz
Horizontal Digital Frequency	15 kHz - 150 kHz	15 kHz - 90 kHz
Accessories
Extras	DisplayPort cable - mini-DP to DP USB 3.1 upstream cable	DisplayPort cable USB 3.0 upstream cable
Certificates and Standards
Licenses	BSMI CB CCC CE EMC CEL Level 1 cETLus ENERGY STAR 7.0 ErP eStandby FCC Class B ICES-003 PSE RoHS UL/cUL VCCI WEEE	CB CCC CE CEL Level 1 CU ENERGY STAR 7.0 Epeat Silver ErP eStandby FCC Class B REACH SVHC List & DoC RoHS VCCI WEEE
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	10 % - 90 %	10 % - 85 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-25 °C - 55 °C -13 °F - 131 °F
Internal Storage Humidity	5 % - 90 %	20 % - 90 %
Max Operating Altitude	3048	5000
Max Storage Altitude	12192	12192

ViewSonic VG3448

ViewSonic VG2755-2K