Comparison between HP Envy 34 vs Acer CB342CKC

General Info
Model Number	HP Envy 34	Acer CB342CKC

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2017	2020
Brand	HP	Acer
Model Number	Envy 34	CB342CKC
Alias	W3T65AA	CB342CK C CB342CKCsmiiphuzx CB342CKC smiiphuzx CB342CK Csmiiphuzx
Display
Screen Size Class	34" (inches)	34" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	34 in 86.4 cm 863.6 mm 2.83 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	31.49 in 80 cm 799.8 mm 2.62 ft
Screen Height	13.14 in 33.4 cm 333.72 mm 1.09 ft	13.18 in 33.5 cm 334.8 mm 1.1 ft
Display Curvature	1800
Display Type	VA	IPS
Display Bit Depth	8 bits	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	16777216	16777216
Bits	24	24
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	3440 x 1440
Screen Pixel Pitch	0.233 mm	0.233 mm
Screen Pixel Density	109 ppi	109 ppi
Screen-to-Body Ratio	83.38 %	89.31 %
Backlight Source	W-LED	W-LED
sRGB	99.5 %	99 %
Screen Brightness	300 cd/m²	250 cd/m²
Max Screen Brightness		400 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast	5000000 : 1	100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	6 ms	1 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR		DisplayHDR 400
3D	No	No
Size, weight, color
Case Depth	4.03 in 10.2 cm 102.4 mm 0.34 ft	2.31 in 5.9 cm 58.6 mm 0.19 ft
Case Weight	7.66 kg 17 lbs	6.8 kg 15 lbs
Case Width with Stand	31.88 in 81 cm 809.8 mm 2.66 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height with Stand	18.76 in 47.7 cm 476.5 mm 1.56 ft	17.6 in 44.7 cm 447 mm 1.47 ft
Case Depth with Stand	7.8 in 19.8 cm 198.2 mm 0.65 ft	10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	9.83 kg 22 lbs	8.7 kg 19 lbs
Case Color	Gray	Black, Silver
Hardware
Built-in Camera	Yes	No
Connectivity	1 x HDMI 2.0 1 x DisplayPort 1.2 1 x 3.5 mm Audio Out 1.4 1 x 3.5 mm Audio In 2 x USB 3.0 (downstream) 1 x USB 3.0 (Type-C)	2 x USB 3.1 (Type-A; Gen 1; downstream) 2 x HDMI 2.0 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 1 x USB 3.1 (Type-C; Gen 1; 65W) 1 x USB 3.1 (Type-B; Gen 1)
Audio
Audio Speakers	4 x 7W	2 x 3W
Features
Cool Features	HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology DDC/CI	HDR Ready Low Blue Light Wide Viewing Angle AMD FreeSync technology Flicker-free technology
Extra Features	Security lock slot
Ergonomics
Case Width	31.88 in 81 cm 809.8 mm 2.66 ft	32.17 in 81.7 cm 817 mm 2.68 ft
Case Height	15.56 in 39.5 cm 395.3 mm 1.3 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	No	Yes
Height Adjustment Range		150 mm 15 cm 5.9055 in 0.4921 ft
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	Yes
Left Swivel		180 °
Right Swivel		180 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	25 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	24 Hz - 100 Hz	48 Hz - 76 Hz
Horizontal Digital Frequency	30 kHz - 145 kHz	15 kHz - 114 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable USB cable USB Type-C cable	HDMI cable USB 3.0 cable Remote control
Certificates and Standards
Licenses	BSMI C-Tick CB CE EAC ENERGY STAR FCC Class B ISC KC NOM TÜV/GS TÜV/S VCCI-B	CE ENERGY STAR ISO9241-307 class I MPRII TÜV GS
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity	5 % - 95 %
Max Operating Altitude	5000
Max Storage Altitude	12192

HP Envy 34

Acer CB342CKC