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Compare ViewSonic VG2456a vs ViewSonic XG2431 vs ViewSonic VP3268a-4K

Connectivity

Ports
1x USB (Type-C; upstream; DP Alt Mode), 1x Ethernet RJ45, 1x DisplayPort 1.2 (in), 1x 3.5 mm Audio Out, 1x DisplayPort 1.2 (out), 2x HDMI 1.4, 2x USB (Type-A; downstream), 1x USB (Type-B; upstream)
2x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 2x USB 3.2 (Type-A; downstream), 1x USB 3.2 (Type-B; upstream)
1x USB 3.2 (Type-B; upstream), 1x Ethernet RJ45, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x HDMI 2.0, 2x USB 3.2 (Type-A; downstream), 1x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)

Construction

Adjustment | Height
130 mm / 5.1181 in
120 mm / 4.7244 in
120 mm / 4.7244 in
Adjustment | Pivot
-90° ~ 90°
-0° ~ 90°
-90° ~ 90°
Adjustment | Swivel
-60° ~ 60°
-90° ~ 90°
-60° ~ 60°
Adjustment | Tilt
-5° ~ 40°
-5° ~ 15°
-5° ~ 21°
Camera
No
No
No
Colors
Black
Black
Black
Speakers
2x 2W
2x 3W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.59% screen-to-body ratio
89.58% screen-to-body ratio
93.43% screen-to-body ratio
Size | Depth
2.05 in / 52 mm w/o stand, 7.95 in / 202 mm w/ stand
1.93 in / 49 mm w/o stand, 9.41 in / 239 mm w/ stand
2.09 in / 53 mm w/o stand, 10.43 in / 265 mm w/ stand
Size | Height
12.6 in / 320 mm w/o stand, 15.99 in / 406.19 mm w/ stand
12.72 in / 323 mm w/o stand, 17.09 in / 434.1 mm w/ stand
16.14 in / 410 mm w/o stand, 19.92 in / 506.08 mm w/ stand
Size | Width
21.22 in / 539 mm
21.26 in / 540 mm
28.11 in / 714 mm
Weight
3.9 kg / 9 lbs w/o stand , 6.3 kg / 14 lbs w/ stand
3.5 kg / 8 lbs w/o stand , 6.8 kg / 15 lbs w/ stand
6.8 kg / 15 lbs w/o stand , 10.7 kg / 24 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
250 nits
350 nits
350 nits
Contrast Ratio
1000:1 (static), 50000000:1 (dynamic)
1000:1 (static), 80000000:1 (dynamic)
1300:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
24" (23.78 in / 604 mm)
24" (23.78 in / 604 mm)
32" (31.54 in / 801 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte (3H)
Gamut
72% NTSC, 104% sRGB
100% sRGB
Pixel Density
92 ppi
92 ppi
140 ppi
Pixel Pitch
0.275 mm
0.275 mm
0.182 mm
Refresh Rate
50 Hz ~ 75 Hz
48 Hz ~ 240 Hz
24 Hz ~ 75 Hz
Resolution
FHD (1920x1080)
FHD (1920x1080)
4K (3840x2160)
Response Time
5 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
Licenses
CB, CE, CE EMC, CEC, cTUVus, EAC, Energy Star 8.0, ErP, FCC-B, ICES003, NOM, Mexico Energy, RoHS, REACH, UkrSEPRO, WEEE
cTUVus, FCC-B, ICES003, CEC, NOM, Mexico Energy, CE, CE EMC, CB, RoHS, ErP, REACH, WEEE, EAC, UkrSEPRO, BSMI, RCM, GEMS, VCCI, PSE, CCC, China RoHS, China Energy Label
CB, CCC, CECP, CE, CE EMC, CEC, China RoHS, China Energy Label, cTUVus, EAC, Energy Star, EPEAT, ErP, FCC-B, ICES003, Mexico Energy, NOM, REACH, RoHS, UkrSEPRO, WEEE
Operating Humidity
20 % ~ 90 %
20 % ~ 90 %
20 % ~ 40 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync Premium
Video
Low Blue Light, SuperClear IPS, ViewMode, Flicker-free technology
Blur Busters 2.0 Certified, Fast IPS, Low Blue Light, ViewMode presets, PureXP motion blur reduction, Flicker-free technology, 3-side Borderless Display
Flicker-free technology, Low Blue Light, Picture-by-Picture, Simulation Mode, Picture-in-Picture, Pantone Validated, 4-side frameless design, Split Screen, Color Blindness Mode, SuperClear IPS technology

Performance

Power Consumption
24 W (average) / 46 W (max) / 21 W (eco) / 0.5 W (sleep) / 0.3 W (off)
23 W (average) / 52 W (max) / 16 W (eco) / 0.5 W (sleep)
46 W (average) / 51 W (max) / 31 W (eco) / 0.5 W (sleep) / 0.3 W (off)
Power Supply
90 W via USB-C

Production

Accessory
DisplayPort cable, USB Type-A to Type-B cable, USB Type-C cable
DisplayPort cable, USB Type-A to Type-B
Audio cable, HDMI cable, USB Type-C cable, USB Type-A to Type-B cable
Debut
2021
2021
2021

Reviews

Neofiliac score
59%
66%
73%
Pros
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • High 90.59 % screen-to-body ratio
  • Build-in speakers included
  • USB-C with 90W PD
  • LAN connectivity
  • DisplayHDR 400
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • 240 Hz refresh rate
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1300:1 contrast ratio
  • 10-bit display panel
  • High 93.43 % screen-to-body ratio
  • Build-in speakers included
Cons
  • No publicized HDR support
  • 8-bit display panel
  • Display panel not very bright
  • 8-bit display panel
  • No publicized HDR support

Price

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