Compare ViewSonic VG3448 vs ViewSonic VG3456
Connectivity
Ports
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)
1x USB 3.2 (Type-B; upstream), 1x Ethernet RJ45, 1x DisplayPort 1.2 (Input mini), 1x 3.5 mm Audio Out, 1x DisplayPort 1.2, 2x HDMI 1.4, 1x USB (Type-C; upstream; 90W; DP Alt Mode), 3x USB 3.2 (Type-A; downstream)
Construction
Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
Adjustment | Swivel
-60° ~ 60°
-60° ~ 60°
Adjustment | Tilt
-5° ~ 40°
-5° ~ 40°
Camera
No
No
Colors
Black
Black
Speakers
2x 3W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
88.68% screen-to-body ratio
88.68% screen-to-body ratio
Size | Depth
2.01 in / 51 mm w/o stand, 9.29 in / 236 mm w/ stand
2.01 in / 51 mm w/o stand, 9.29 in / 236 mm w/ stand
Size | Height
14.41 in / 366 mm w/o stand, 16.06 in / 408 mm w/ stand
14.41 in / 366 mm w/o stand, 16.06 in / 407.8 mm w/ stand
Size | Width
32.48 in / 825 mm
32.48 in / 825 mm
Weight
6 kg / 13 lbs w/o stand , 8.6 kg / 19 lbs w/ stand
6.1 kg / 13 lbs w/o stand , 8.8 kg / 19 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
Brightness
300 nits
300 nits
Contrast Ratio
3000:1 (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 Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
Display Type
MVA, Anti-glare/Matte (3H)
VA, Anti-glare/Matte (3H)
Gamut
74% Adobe RGB, 95% sRGB
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
Refresh Rate
24 Hz ~ 100 Hz
24 Hz ~ 100 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
5 ms (min) / 25 ms (avg)
5 ms (min) / 25 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
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
cTUVus, FCC-B, ICES003, Energy Star 8.0, EPEAT Silver, CEC, MX-CoC, Mexico Energy, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE
Operating Humidity
10 % ~ 90 %
10 % ~ 90 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
Blue Light Filter, HDCP (High-bandwidth Digital Content Protection)
SuperClear IPS, vDisplay Manager software, Blue Light Filter, Flicker-free technology
Performance
Power Consumption
41 W (average) / 76 W (max) / 36 W (eco) / 0.5 W (sleep) / 0.3 W (off)
35 W (average) / 46 W (max) / 30 W (eco) / 0.3 W (sleep)
Production
Accessory
DisplayPort cable - mini-DP to DP, USB 3.1 upstream cable
HDMI cable, USB Type-C cable, USB A/B cable
Debut
2019
2021
Reviews
Neofiliac score
66%
66%
Pros
- Ultra-wide form factor
- Stand with tilt, swivel, and height adjustments
- High 3000:1 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
- No publicized HDR support
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