Compare HP Z34c G3 vs MSI MEG 342C vs Philips 439P9H
Connectivity
Ports
1x USB (Type-C; 5 Gbps upstream; 100W; DP Alt MOde), 1x Ethernet RJ45, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 1x HDMI 2.0, 4x USB (Type-A; 5 Gbps downstream), 1x USB (Type-B; upstream)
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 4x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-C; upstream; 90W; DP Alt Mode)
1x USB 3.2 (Type C; Gen 1; 15W), 1x USB 3.2 (Type C; Gen 1; 75W), 1x HDMI 2.0 (b), 1x 3.5 mm Audio Out, 2x DisplayPort 1.4, 1x Ethernet RJ45, 1x USB 3.2 (downstream; BC 1.2), 3x USB 3.2 (downstream)
Wireless Connectivity
N/A
Construction
Adjustment | Height
150 mm / 5.9055 in
N/A
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-30° ~ 30°
N/A
-20° ~ 20°
Adjustment | Tilt
-5° ~ 10°
N/A
-5° ~ 10°
Camera
Yes
No
Yes
Colors
Black, Silver
Black
Black
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 5W
2x 5W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
84.54% screen-to-body ratio
90.59% screen-to-body ratio
Size | Depth
4.13 in / 105 mm w/o stand, 10.73 in / 272.5 mm w/ stand
5.39 in / 137 mm w/o stand, 11.93 in / 303 mm w/ stand
Size | Height
15.32 in / 389.2 mm w/o stand, 17.13 in / 435.2 mm w/ stand
14.21 in / 361 mm w/o stand, 18.11 in / 460 mm w/ stand
Size | Width
32.04 in / 813.8 mm
41.65 in / 1058 mm
Weight
11.1 kg / 24 lbs w/ stand
10.34 kg / 23 lbs w/o stand , 14.37 kg / 32 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
32:10
Brightness
350 nits
250 nits / 1000 nits (peak)
450 nits
Contrast Ratio
1000:1 (static), 10000000:1 (dynamic)
1000000:1 (dynamic)
3000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Curvature
1900R
1800R
1800R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.18 in / 868.21 mm)
43" (43.4 in / 1102.47 mm)
Display Type
IPS, Anti-glare/Matte
QD-OLED, Anti-glare/Matte (3H), Samsung
VA, Anti-glare/Matte (2H)
Gamut
85% DCI-P3, 99% sRGB
97.8% Adobe RGB, 99.3% DCI-P3, 139.1% sRGB
91% Adobe RGB, 95% DCI-P3, 105% NTSC, 123% sRGB
Pixel Density
109 ppi
109 ppi
92 ppi
Pixel Pitch
0.233 mm
0.23 mm
0.274 mm
Refresh Rate
59 Hz ~ 61 Hz
48 Hz ~ 175 Hz
48 Hz ~ 100 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
DWUXGA (3840 x 1200)
Response Time
6 ms (min)
0.1 ms (min)
5 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
HDR
HDR10, DisplayHDR 400 True Black
DisplayHDR 400
Licenses
TÜV Rheinland Low Blue Light (Hardware Solution)
RoHS, TUV Rheinland Low Blue Light (Hardware Solution)
ENERGY STAR 8.0, EPEAT, TCO, CE Mark, FCC Class B, UKRAINIAN, CU-EAC, TUV/GS, TUV Ergo, SEMKO, EPA, ICES-003
Operating Humidity
20 % ~ 80 %
10 % ~ 90 %
20 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Video
HP Display Center, HP Eye Ease, Low Blue Light, 3-sided borderless design, Flicker-free technology
Gaming Intelligence (Sound Tune / Optix Scope / Smart Crosshair / Smartphone Remote Control), HMI 2.0, Quantum Dot Premium Color, Low Blue Light, Picture-by-Picture, True Color Calibration, MSI Mystic Light (front), KVM Switch, 3-sided bezelless design...
HDCP (High-bandwidth Digital Content Protection) 2.2, Low Blue Light, Picture-by-Picture, SmartImage, Picture-in-Picture, KVM switch, Adaptive-Sync Technology, SmartUniformity, Flicker-free technology
Performance
Energy Efficiency
G
Power Consumption
60 W (average) / 250 W (max) / 0.5 W (sleep)
42.3 W (average) / 200 W (max) / 0.5 W (sleep) / 0.3 W (off)
41.8 W (average) / 36.2 W (eco) / 0.4 W (sleep)
Power Supply
75 W Power Delivery via USB-C
Production
Accessory
DisplayPort cable, HDMI cable, USB Type-A to Type-B cable, USB Type-C to Type-C cable
HDMI cable, DisplayPort cable, USB-C to C/A
Debut
2022
2022
2019
Reviews
Neofiliac score
74%
90%
93%
Pros
- Built-in camera
- Ultra-wide form factor
- 1900R curvature
- Stand with tilt, swivel, and height adjustments
- High 1000:1 contrast ratio
- 10-bit display panel
- Build-in speakers included
- One of the first QD-OLED gaming monitors
- HDR10, DisplayHDR 400 True Black
- Ultra-wide form factor
- 1800R curvature
- Fast 0.1 ms response time
- 10-bit display panel
- Built-in camera
- DisplayHDR 400
- Ultra-wide form factor
- 1800R curvature
- Rich color reproduction
- Stand with tilt, swivel, and height adjustments
- High 3000:1 contrast ratio
- 10-bit display panel
- High 90.59 % screen-to-body ratio
- Build-in speakers included
Cons
- No publicized HDR support
- Stand lacks ergonomic adjustment
- Display panel not very bright
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