Comparison between MSI Optix MPG321UR-QD vs HP ZR2740w

General Info
Model Number	MSI Optix MPG321UR-QD	HP ZR2740w

Price	Check on Amazon	Check on Amazon
Type	Monitor	Monitor
Year	2021	2011
Brand	MSI	HP
Model Series	MPG
Model Number	Optix MPG321UR-QD	ZR2740w
Alias		XW476A4 XW476A8
Display
Screen Size Class	32" (inches)	27" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	27.48 in 69.8 cm 698.112 mm 2.29 ft	23.49 in 59.7 cm 596.736 mm 1.96 ft
Screen Height	15.46 in 39.3 cm 392.688 mm 1.29 ft	13.22 in 33.6 cm 335.664 mm 1.1 ft
Display Manufacturer		LG Display
Display Type	IPS	H-IPS
Display Bit Depth	10 bits (8 bits + FRC)	10 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	2560 x 1440
Screen Pixel Pitch	0.185 mm	0.233 mm
Screen Pixel Density	139 ppi	109 ppi
Screen-to-Body Ratio		79.1 %
Backlight Source	W-LED	W-LED
DCI P3	97%
sRGB	99 %	100 %
Adobe RGB 1998	99 %	75 %
NTSC 1953		72 %
Screen Brightness	400 cd/m²	380 cd/m²
Max Screen Brightness	600 cd/m²
Static Screen Contrast	1000 : 1	1000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		10 ms
Display Minimum Response Time	1 ms	7 ms
Display Average Response Time		12 ms
Display Coating	Anti-glare/Matte	Anti-glare/Matte
HDR	DisplayHDR 600
3D	No	No
Size, weight, color
Case Depth		2.68 in 6.8 cm 68 mm 0.22 ft
Case Weight		8 kg 18 lbs
Case Width with Stand	28.63 in 72.7 cm 727.1 mm 2.39 ft	25.43 in 64.6 cm 646 mm 2.12 ft
Case Height with Stand	18.98 in 48.2 cm 482.2 mm 1.58 ft	17.32 in 44 cm 440 mm 1.44 ft
Case Depth with Stand	9.91 in 25.2 cm 251.8 mm 0.83 ft	9.25 in 23.5 cm 235 mm 0.77 ft
Case Weight with Stand	10.2 kg 22 lbs	10.5 kg 23 lbs
Case Color	Black	Black
Hardware
Built-in Camera	No	No
Connectivity	3 x USB 2.0 (Type-B; upstream) 2 x HDMI 2.1 1 x 3.5 mm Microphone In 1 x 3.5 mm Audio Out 1 x DisplayPort 1.4 (a) 6 x USB 2.0 (Type-A; downstream) 1 x USB 2.0 (Type-C; upstream; DP Alt Mode)	1 x DisplayPort 1.2 4 x USB 2.0 (downstream) 1 x USB 2.0 (upstream)
Audio
Features
Cool Features	Flicker-free technology Frameless design Picture-in-Picture Low Blue Light Night Vision Quantum Dot Color MSI Mystic Light KVM Switch 3.0 5-way OSD navigation joystick Rapid Boost NVIDIA G-Sync Compatible Built-in power supply Picture-by-Picture	DDC/CI HDCP (High-bandwidth Digital Content Protection)
Extra Features	Anti-theft stand lock slot - Kensington	Security lock slot
Ergonomics
Case Width	28.63 in 72.7 cm 727.1 mm 2.39 ft	25.43 in 64.6 cm 646 mm 2.12 ft
Case Height		15.43 in 39.2 cm 392 mm 1.29 ft
Vesa Mount Support	Yes	No
VESA Interface Standard Size	100 x 100	100 x 100
Removable VESA Stand	Yes	Yes
Height Adjustment	Yes	Yes
Height Adjustment Range	100 mm 10 cm 3.937 in 0.3281 ft	105 mm 10.5 cm 4.1339 in 0.3445 ft
Landscape or Portrait Pivot Support	No	Yes
Left Pivot		0 °
Right Pivot		90 °
Left or Right Swivel Support	Yes	Yes
Left Swivel	30 °	45 °
Right Swivel	30 °	45 °
Forward and Backward Tilt Support	Yes	Yes
Forward Tilt	5 °	5 °
Backward Tilt	20 °	35 °
Frequency and Interpolation
Vertical Digital Frequency	47 Hz - 144 Hz	50 Hz - 60 Hz
Horizontal Digital Frequency	180 kHz - 317 kHz	24 kHz - 94 kHz
Screen Interpolation Measurement Unit	NULL
Accessories
Extras	Audio combo cable DisplayPort cable HDMI cable Mouse bungee USB Type-A to Type-B cable (x3) USB Type-C to Type-C cable	D-sub cable DisplayPort cable
Certificates and Standards
Licenses		BSMI C-Tick CB CCC CE CECP CEL Grade 1 EAC ENERGY STAR EPA Epeat Gold/Silver (market dependent) FCC Class B ICE ISC KC KCC NOM PSB SEPA TCO EDGE TÜV/S VCCI-B WHQL (Windows 8; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 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

MSI Optix MPG321UR-QD

HP ZR2740w