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Compare HP Z40c G3 vs MSI Optix MAG343CQR vs MSI Prestige PS341WU

Connectivity

Ports
1x HDMI 2.0, 1x DisplayPort 1.4, 1x Thunderbolt 3.2 (Type-C; upstream; 100W; DP Alt Mode), 1x 3.5 mm Audio Out, 1x Thunderbolt 3.2 (Type-C; upstream; 100W; DP Alt Mode), 4x USB 3.2 (Type-A; Gen 1; downstream), 1x Ethernet RJ45
1x 3.5 mm Audio Out, 2x HDMI 2.0 (b), 2x DisplayPort 1.4 (a)
1x USB 3.2 (Type-B; Gen 1), 2x HDMI 2.0, 1x 3.5 mm Microphone In, 1x 3.5 mm Audio Out, 1x 3.5 mm Audio In (Combo), 1x DisplayPort 1.4, 1x USB (Type-C; DP), 1x SD Memory Card Slot, 3x USB 3.2 (Type-A; Gen 1)

Construction

Adjustment | Height
150 mm / 5.9055 in
100 mm / 3.937 in
100 mm / 3.937 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
-45° ~ 45°
-35° ~ 35°
Adjustment | Tilt
-5° ~ 10°
-5° ~ 20°
-5° ~ 20°
Camera
Yes
No
Colors
Black and Silver
Black
White
Form Factor
Curved monitor
Curved monitor
Speakers
2x 5W
VESA Mount
100 x 100 mm
75 x 75 mm
100 x 100 mm

Dimensions

Bezels
86.01% screen-to-body ratio
Size | Depth
5.59 in / 142 mm w/o stand, 11.5 in / 292 mm w/ stand
9.21 in / 234 mm w/ stand
10.25 in / 260.4 mm w/ stand
Size | Height
17.6 in / 447.1 mm w/o stand, 19.49 in / 495 mm w/ stand
16.46 in / 418 mm w/ stand
19.71 in / 500.7 mm w/ stand
Size | Width
37.3 in / 947.4 mm
31.1 in / 790 mm
32.17 in / 817.1 mm
Weight
12.07 kg / 27 lbs w/o stand , 14.3 kg / 31 lbs w/ stand
6 kg / 13 lbs w/o stand , 8.33 kg / 18 lbs w/ stand
8.2 kg / 18 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
21:9
Brightness
300 nits
300 nits
450 nits / 600 nits (peak)
Contrast Ratio
1000:1 (static), 10000000:1 (dynamic)
3000:1 (static), 100000000:1 (dynamic)
1200:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
2500R
1500R
Display Diagonal
40" (39.71 in / 1008.59 mm)
34" (34 in / 863.6 mm)
34" (34.11 in / 866.319 mm)
Display Type
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte
AH-IPS, Anti-glare/Matte, LG Display
Gamut
98% DCI-P3, 100% sRGB
90% DCI-P3, 115% sRGB
98% DCI-P3, 100% sRGB
Pixel Density
140 ppi
109 ppi
163 ppi
Pixel Pitch
0.181 mm
0.232 mm
0.156 mm
Refresh Rate
29 Hz ~ 71 Hz
48 Hz ~ 144 Hz
48 Hz ~ 61 Hz
Resolution
5K2K WUHD (5120x2160)
UW-QHD (3440x1440)
5K2K WUHD (5120x2160)
Response Time
14 ms (min)
6 ms (min)
8 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
DisplayHDR 400
DisplayHDR 600
Licenses
BIS, BSMI, CB, CCC, CE, EAC, ENERGY STAR, FCC, GS, Kcc, NOM, PSB, TCO Certified, TUV/S, VCCI, WEEE, cTUVus
CE, FCC, WEEE
Operating Humidity
20 % ~ 80 %
10 % ~ 85 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
Video
HP Device Bridge 2.0, HP Display Center, HP Eye Ease, OSD control, Low Blue Light, HP Display Manager, 3-sided micro-edge design, Picture-by-Picture, Flicker-free technology
Dragon Soul Projection Lamp, Flicker-free technology, HDR Ready, Night Vision, Low Blue Light, Frameless Design, Adaptive-Sync technology, RGB LED Lights, Wide Color Gamut
5 Ways Joystick Navigator, Nano IPS, Picture-by-Picture, Picture-in-Picture

Performance

Power Consumption
72 W (average) / 310 W (max) / 0.5 W (sleep) / 0.3 W (off)
65 W (average) / 0.5 W (sleep) / 0.5 W (off)

Production

Debut
2022
2021
2019

Reviews

Neofiliac score
95%
85%
87%
Pros
  • Beautifully built
  • Built-in camera
  • Ultra-wide form factor
  • 2500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • Build-in speakers included
  • 2x Thunderbolt 3
  • DisplayHDR 400
  • Ultra-wide form factor
  • 1500R curvature
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 3000:1 contrast ratio
  • 10-bit display panel
  • DisplayHDR 600
  • Ultra-wide form factor
  • Rich color reproduction
  • Stand with tilt, swivel, and height adjustments
  • High 1200:1 contrast ratio
  • 10-bit display panel
Cons

Price

Offers (incl. referral links)
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