Compare HP X34 vs Acer CB342CK smiiphzx
Connectivity
Ports
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.4
1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 5x USB 3.0, 2x HDMI 2.0
Construction
Adjustment | Height
100 mm / 3.937 in
120 mm / 4.7244 in
Adjustment | Pivot
-0° ~ 90°
N/A
Adjustment | Swivel
N/A
-135° ~ 135°
Adjustment | Tilt
-5° ~ 20°
-12° ~ 32°
Camera
No
No
Colors
Black
Black, Silver
Speakers
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
Dimensions
Bezels
89.09% screen-to-body ratio
89.31% screen-to-body ratio
Size | Depth
2.11 in / 53.6 mm w/o stand
2.31 in / 58.6 mm w/o stand, 9.2 in / 233.68 mm w/ stand
Size | Height
14.49 in / 368.1 mm w/o stand
14.45 in / 367 mm w/o stand, 23.5 in / 596.9 mm w/ stand
Size | Width
32.15 in / 816.5 mm
32.17 in / 817 mm
Weight
8 kg / 18 lbs w/o stand
6.8 kg / 15 lbs w/o stand , 8.7 kg / 19 lbs w/ stand
Display
Aspect Ratio
21:9
21:9
Brightness
400 nits (peak)
250 nits
Contrast Ratio
1000:1 (static), 100000:1 (dynamic)
700:1 (static), 100000000:1 (dynamic)
Display Backlight
W-LED
W-LED
Display Color Depth
8 bits, 16777216 colors
8 bits, 16777216 colors
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
Gamut
99% sRGB
72% NTSC
Pixel Density
109 ppi
109 ppi
Pixel Pitch
0.233 mm
0.233 mm
Refresh Rate
48 Hz ~ 165 Hz
23 Hz ~ 76 Hz
Resolution
UW-QHD (3440x1440)
UW-QHD (3440x1440)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
DisplayHDR 400
Licenses
Eyesafe certified, TÜV Rheinland Low Blue Light Certified
ENERGY STAR
Operating Humidity
20 % ~ 80 %
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
AMD FreeSync Premium
AMD FreeSync
Video
Flicker-free technology, HP Eye Ease, OMEN Gaming Hub, Low Blue Light, 3-sided Micro-Edge design
HDR Ready, HDCP (High-bandwidth Digital Content Protection)
Performance
Energy Efficiency
G
Power Consumption
48 W (average) / 190 W (max) / 0.3 W (sleep)
40 W (average) / 65 W (max) / 10 W (eco) / 0.5 W (sleep)
Production
Accessory
DisplayPort cable
HDMI cable, USB 3.0 cable
Debut
2021
2019
Reviews
Neofiliac score
64%
41%
Pros
- DisplayHDR 400
- Ultra-wide form factor
- Stand with tilt, pivot, and height adjustments
- High 1000:1 contrast ratio
- Ultra-wide form factor
- Stand with tilt, swivel, and height adjustments
- Fast 1 ms response time
- Build-in speakers included
Cons
- 8-bit display panel
- No publicized HDR support
- 8-bit display panel
- Display panel not very bright
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