Compare ViewSonic VA3456-MHDJ vs ViewSonic VG3448
Connectivity
Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
2x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x DisplayPort 1.2 (Input mini), 4x USB 3.1 (downstream), 1x USB 3.1 (upstream)
Construction
Adjustment | Height
100 mm / 3.937 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
-180° ~ 180°
-60° ~ 60°
Adjustment | Tilt
-4° ~ 20°
-5° ~ 40°
Camera
No
No
Colors
Black
Black
Form Factor
Curved monitor
Speakers
2x 3W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
89.31% screen-to-body ratio
88.68% screen-to-body ratio
Size | Depth
2.32 in / 59 mm w/o stand, 7.91 in / 201 mm w/ stand
2.01 in / 51 mm w/o stand, 9.29 in / 236 mm w/ stand
Size | Height
14.45 in / 367 mm w/o stand, 16.27 in / 413.31 mm w/ stand
14.41 in / 366 mm w/o stand, 16.06 in / 408 mm w/ stand
Size | Width
32.17 in / 817 mm
32.48 in / 825 mm
Weight
6.8 kg / 15 lbs w/o stand , 9.2 kg / 20 lbs w/ stand
6 kg / 13 lbs w/o stand , 8.6 kg / 19 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
Brightness
400 nits
300 nits
Contrast Ratio
1000:1 (static), 50000000:1 (dynamic)
3000:1 (static), 50000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1800R
Display Diagonal
34" (34.13 in / 867 mm)
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte (3H)
MVA, Anti-glare/Matte (3H)
Gamut
72% NTSC, 104% sRGB
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
Refresh Rate
24 Hz ~ 76 Hz
24 Hz ~ 100 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
4 ms (min)
5 ms (min) / 25 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10
Licenses
CB, CE, CE EMC, CEC, cTUVus, EAC, ErP, FCC-B, ICES003, MX-CoC, Mexico Energy, RCM, REACH, UkrSEPRO, WEEE
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
Operating Humidity
20 % ~ 90 %
10 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
ECO Mode, Flicker-free technology, SuperClear IPS, Low Blue Light, 3-side borderless design, Adaptive-Sync technology
Blue Light Filter, HDCP (High-bandwidth Digital Content Protection)
Performance
Power Consumption
43 W (average) / 45 W (max) / 37 W (eco) / 0.5 W (sleep) / 0.3 W (off)
41 W (average) / 76 W (max) / 36 W (eco) / 0.5 W (sleep) / 0.3 W (off)
Production
Accessory
HDMI cable
DisplayPort cable - mini-DP to DP, USB 3.1 upstream cable
Debut
2021
2019
Reviews
Neofiliac score
73%
66%
Pros
- Ultra-wide form factor
- 1800R curvature
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- Ultra-wide form factor
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
Cons
- No publicized HDR support
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