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Compare HP P34hc G4 vs Iiyama ProLite XUB3493WQSU-B1 vs Iiyama ProLite XUB2796QSU-B1

Connectivity

Ports
1x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 3x USB 3.2 (Type-A; Gen 1; downstream), 1x USB 3.2 (Type-C; Gen 1; upstream; 65W)
2x HDMI 2.0, 1x DisplayPort 1.2, 1x 3.5 mm Audio In, 2x USB 3.0 (downstream), 1x USB 3.0 (upstream)
1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x USB (Type-B; upstream), 2x USB 2.0 (Type-A; downstream)

Construction

Adjustment | Height
130 mm / 5.1181 in
130 mm / 5.1181 in
130 mm / 5.1181 in
Adjustment | Pivot
N/A
N/A
-90° ~ 90°
Adjustment | Swivel
N/A
-45° ~ 45°
N/A
Adjustment | Tilt
-5° ~ 21°
-3° ~ 22°
-3° ~ 18°
Camera
No
No
No
Colors
Silver
Black
Black, White
Form Factor
Curved monitor
Speakers
2x 3W
2x 5W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
89.59% screen-to-body ratio
89.31% screen-to-body ratio
Size | Depth
4.41 in / 112.1 mm w/o stand, 9.25 in / 234.9 mm w/ stand
2.3 in / 58.5 mm w/o stand, 9.06 in / 230 mm w/ stand
10.08 in / 256 mm w/ stand
Size | Height
14.44 in / 366.9 mm w/o stand, 15.28 in / 388 mm w/ stand
14.45 in / 367 mm w/o stand, 16.34 in / 415 mm w/ stand
16.32 in / 414.5 mm w/ stand
Size | Width
31.87 in / 809.4 mm
32.17 in / 817 mm
24.07 in / 611.5 mm
Weight
5.2 kg / 11 lbs w/ stand
9.5 kg / 21 lbs w/ stand
5.4 kg / 12 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
16:9
Brightness
250 nits
400 nits
250 nits
Contrast Ratio
3500:1 (static), 5000000:1 (dynamic)
1000:1 (static), 80000000:1 (dynamic)
1000:1 (static), 80000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Curvature
1500R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34.14 in / 867.05 mm)
27" (27 in / 685.8 mm)
Display Type
VA, Anti-glare/Matte (3H)
ADS IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
74% NTSC, 100% sRGB
72% NTSC, 100% sRGB
Pixel Density
109 ppi
109 ppi
109 ppi
Pixel Pitch
0.232 mm
0.233 mm
0.233 mm
Refresh Rate
60 Hz
48 Hz ~ 75 Hz
48 Hz ~ 75 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
QHD (2560x1440)
Response Time
5 ms (min)
4 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR
Licenses
BIS, CB, CCC, CE, CEL, cTUVus, EAC, EPA, EPEAT, FCC, GS Mark, ICE, ISO 9241-307, KC/KCC, NOM, RCM, TCO, VCCI, WEEE, WW application
Energy Star, CE, TÜV-Bauart, EAC, VCCI-B, PSE
CE, EAC, ENERGY STAR, ErP, PSE, REACH, RoHS, TÜV-Bauart, TÜV/GS, VCCI-B
Operating Humidity
20 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
Video
KVM Switch, Low Blue Light, 3-sided Micro-Edge design, Flicker-free technology
Flicker-free technology, HDCP (High-bandwidth Digital Content Protection), Picture-by-Picture, Picture-in-Picture, Low Blue Light, Advanced Contrast Ratio
EcoModes, Flicker-free technology, Low Blue light, DDC2B

Performance

Energy Efficiency
A
A
Power Consumption
48 W (average) / 190 W (max) / 0.5 W (sleep)
45 W (average) / 0.5 W (sleep) / 0.5 W (off)
23 W (average) / 0.5 W (sleep) / 0.5 W (off)

Production

Accessory
DisplayPort cable, HDMI cable, USB Type-C cable
DisplayPort cable, HDMI cable, USB cable
HDMI cable, USB cable
Debut
2021
2019
2020

Reviews

Neofiliac score
41%
58%
41%
Pros
  • Ultra-wide form factor
  • 1500 curvature
  • Stand with tilt and height adjustments
  • High 3500:1 contrast ratio
  • Build-in speakers included
  • Integrated USB-C hub
  • Ultra-wide form factor
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • Stand with tilt, pivot, and height adjustments
  • High 1000:1 contrast 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
  • 8-bit display panel
  • Display panel not very bright

Price

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