Comparison between HP E344c vs HP Z40c G3

General Info
Model Number	HP E344c	HP Z40c G3

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2019	2022
Brand	HP	HP
Model Number	E344c	Z40c G3
Alias		3A6F7AA
Display
Screen Size Class	34" (inches)	40" (inches)
Diagonal Size	34 in 86.4 cm 863.6 mm 2.83 ft	39.71 in 100.9 cm 1008.59 mm 3.31 ft
Screen Width	31.49 in 80 cm 799.8 mm 2.62 ft	36.59 in 92.9 cm 929.28 mm 3.05 ft
Screen Height	13.18 in 33.5 cm 334.8 mm 1.1 ft	15.43 in 39.2 cm 392.04 mm 1.29 ft
Display Curvature		2500
Display Manufacturer	Samsung
Display Type	SVA	IPS
Display Bit Depth	8 bits	10 bits (8 bits + FRC)
Frame Rate Control	No	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	21:9	21:9
Screen Resolution	3440 x 1440	5120 x 2160
Screen Pixel Pitch	0.233 mm	0.181 mm
Screen Pixel Density	109 ppi	140 ppi
Screen-to-Body Ratio		86.01 %
Backlight Source	W-LED	W-LED
DCI P3		98%
sRGB		100 %
Screen Brightness	400 cd/m²	300 cd/m²
Static Screen Contrast	3000 : 1	1000 : 1
Dynamic Screen Contrast		10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	16 ms	14 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte (3H)
3D	No	No
Size, weight, color
Case Depth		5.59 in 14.2 cm 142 mm 0.47 ft
Case Weight		12.07 kg 27 lbs
Case Width with Stand		37.3 in 94.7 cm 947.4 mm 3.11 ft
Case Height with Stand		19.49 in 49.5 cm 495 mm 1.62 ft
Case Depth with Stand		11.5 in 29.2 cm 292 mm 0.96 ft
Case Weight with Stand		14.3 kg 31 lbs
Case Color	Black	Black and Silver
Hardware
Built-in Camera	No	Yes
Connectivity	1 x USB 3.1 (Type-C; downstream) 1 x HDMI 2.0 (HDCP) 1 x DisplayPort 1.2 (HDCP) 3 x USB 3.1 (downstream) 1 x USB 3.1 (Type-C; upstream)	1 x HDMI 2.0 1 x DisplayPort 1.4 1 x Thunderbolt 3.2 (Type-C; upstream; 100W; DP Alt Mode) 1 x 3.5 mm Audio Out 1 x Thunderbolt 3.2 (Type-C; upstream; 100W; DP Alt Mode) 4 x USB 3.2 (Type-A; Gen 1; downstream) 1 x Ethernet RJ45
Audio
Audio Speakers		2 x 5W
Features
Cool Features	HP Display Assistant	HP Device Bridge 2.0 HP Display Center HP Eye Ease OSD control Low Blue Light HP Display Manager 3-sided micro-edge design Picture-by-Picture Flicker-free technology
Extra Features	Anti-theft stand lock slot - Kensington	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width		37.3 in 94.7 cm 947.4 mm 3.11 ft
Case Height		17.6 in 44.7 cm 447.1 mm 1.47 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	No
Left or Right Swivel Support	No	Yes
Left Swivel		30 °
Right Swivel		30 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	10 °
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	29 Hz - 71 Hz
Horizontal Digital Frequency		15 kHz - 134 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	DisplayPort cable HDMI cable USB Type-C cable USB Type-B to A cable
Certificates and Standards
Licenses	ENERGY STAR EPEAT Australian-New Zealand MEPS BIS BSMI CB CCC CE CECP CEL CSA EAC E-standby EUP Lot-5 EUP Lot-6 FCC ICES KC KCC NOM PSB SEPA TCO Certified Edge TUV/GS TUV-S UL VCCI Vietnam MEPS WEEE ISC CEL Grade 3 Ukraine Energy label South Africa Energy	BIS BSMI CB CCC CE EAC ENERGY STAR FCC GS Kcc NOM PSB TCO Certified TUV/S VCCI WEEE cTUVus
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	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 E344c

HP Z40c G3