Comparison between HP Z34c G3 vs Acer Predator XB1 XB271HU

General Info
Model Number	HP Z34c G3	Acer Predator XB1 XB271HU

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Type	Monitor	Monitor
Year	2022	2015
Brand	HP	Acer
Model Number	Z34c G3	Predator XB1 XB271HU
Alias	30A19E9	XB271HUbmiprz
Display
Screen Size Class	34" (inches)	27" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Curvature	1900
Display Manufacturer		AU Optronics
Display Type	IPS	AHVA IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	21:9	16:9
Screen Resolution	3440 x 1440	2560 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	84.54 %	88.89 %
Backlight Source	W-LED	W-LED
DCI P3	85%
sRGB	99 %	100 %
NTSC 1953		72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Dynamic Screen Contrast	10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		5 ms
Display Minimum Response Time	6 ms	4 ms
Display Average Response Time		12 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth	4.13 in 10.5 cm 105 mm 0.34 ft	2.4 in 6.1 cm 61 mm 0.2 ft
Case Weight		4.6 kg 10 lbs
Case Width with Stand	32.04 in 81.4 cm 813.8 mm 2.67 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height with Stand	17.13 in 43.5 cm 435.2 mm 1.43 ft	15.8 in 40.1 cm 401.3 mm 1.32 ft
Case Depth with Stand	10.73 in 27.3 cm 272.5 mm 0.89 ft	10.55 in 26.8 cm 268 mm 0.88 ft
Case Weight with Stand	11.1 kg 24 lbs	7 kg 15 lbs
Case Color	Black, Silver	Black
Hardware
Built-in Camera	Yes	No
Connectivity	1 x USB (Type-C; 5 Gbps upstream; 100W; DP Alt MOde) 1 x Ethernet RJ45 1 x DisplayPort 1.4 1 x 3.5 mm Audio Out 1 x HDMI 2.0 4 x USB (Type-A; 5 Gbps downstream) 1 x USB (Type-B; upstream)	1 x HDMI 1.4 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 4 x USB 3.0 (downstream) 1 x USB 3.0 (upstream)
Audio
Audio Speakers	2 x 5W	2 x 2W
Features
Cool Features	HP Display Center HP Eye Ease Low Blue Light 3-sided borderless design Flicker-free technology	Flicker-free technology Nvidia G-SYNC Technology
Ergonomics
Case Width	32.04 in 81.4 cm 813.8 mm 2.67 ft	24.17 in 61.4 cm 614 mm 2.01 ft
Case Height	15.32 in 38.9 cm 389.2 mm 1.28 ft	14.45 in 36.7 cm 367 mm 1.2 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	150 mm 15 cm 5.9055 in 0.4921 ft	150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		90 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	30 °
Right Swivel	30 °	30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	10 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	59 Hz - 61 Hz	165 Hz
Horizontal Digital Frequency	88 kHz - 90 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-A to Type-B cable USB Type-C to Type-C cable	DisplayPort cable HDMI cable USB 3.0 cable
Certificates and Standards
Licenses	TÜV Rheinland Low Blue Light (Hardware Solution)	ENERGY STAR ErP TCO Certified Displays 6.0
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %
Internal Storage Humidity	5 % - 95 %

HP Z34c G3

Acer Predator XB1 XB271HU