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Comparison between HP 27mx vs HP M27

General Info
Model Number HP 27mx HP M27
Price
Type Monitor Monitor
Year 2018 2021
Brand HP HP
Model Number 27mx M27
Alias 4KK74AA 459J9AA
Display
Screen Size Class 27" (inches) 27" (inches)
Diagonal Size 27 in
68.6 cm
685.8 mm
2.25 ft
26.96 in
68.5 cm
684.66 mm
2.25 ft
Screen Width 23.54 in
59.8 cm
597.888 mm
1.96 ft
23.49 in
59.7 cm
596.736 mm
1.96 ft
Screen Height 13.24 in
33.6 cm
336.312 mm
1.1 ft
13.22 in
33.6 cm
335.664 mm
1.1 ft
Display Type TN IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits (6 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 16:9
Screen Resolution 1920 x 1080 1920 x 1080
Screen Pixel Pitch 0.311 mm 0.311 mm
Screen Pixel Density 81 ppi 81 ppi
Screen-to-Body Ratio 79.25 %
Backlight Source W-LED W-LED
sRGB 99 %
NTSC 1953 72 %
Screen Brightness 400 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 12000000 : 1 10000000 : 1
Screen Horizontal Viewing Angle 170 ° 178 °
Screen Vertical Viewing Angle 160 ° 178 °
Display Minimum Response Time 1 ms 5 ms
Display Coating Anti-glare/Matte Anti-glare/Matte
3D No No
Size, weight, color
Case Depth 1.89 in
4.8 cm
48 mm
0.16 ft
Case Width with Stand 24.16 in
61.4 cm
613.7 mm
2.01 ft
24.09 in
61.2 cm
612 mm
2.01 ft
Case Height with Stand 20.09 in
51 cm
510.3 mm
1.67 ft
17.48 in
44.4 cm
444 mm
1.46 ft
Case Depth with Stand 8.52 in
21.6 cm
216.4 mm
0.71 ft
8.32 in
21.1 cm
211.4 mm
0.69 ft
Case Weight with Stand 6.8 kg
15 lbs
7.28 kg
16 lbs
Case Color Black Silver
Hardware
Built-in Camera No Yes
Connectivity 1 x 3.5 mm Audio Out
1 x HDMI
1 x DisplayPort 1.2
1 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-C; upstream; 65W; DP Alt Mode)
Audio
Audio Speakers 2 x 2W
Features
Cool Features HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
AMD FreeSync technology
Flicker-free technology
Flicker-free technology
HP Display Center software
Low Blue Light
HP Eye Ease
Three-sided micro-edge display
AMD FreeSync technology
Extra Features Security lock slot Security lock slot
Ergonomics
Case Width 24.09 in
61.2 cm
612 mm
2.01 ft
Case Height 16.26 in
41.3 cm
413 mm
1.35 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 100 mm
10 cm
3.937 in
0.3281 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No Yes
Left Swivel 45 °
Right Swivel 45 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 4 ° 5 °
Backward Tilt 20 ° 23 °
Frequency and Interpolation
Vertical Digital Frequency 50 Hz - 76 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 89 kHz 30 kHz - 85 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras HDMI cable
USB Type-C to Type-C cable
USB Type-C to Type-A cable
Certificates and Standards
Licenses BSMI
CB
CCC
CE
CSA
EAC
ENERGY STAR 7.0
FCC Class B
GEMS
IS 1121
ISC
KCC
MEPS
NOM
PSB
RCM
SABS
SASO
TÜV/GS
VCCI-B
WHQL (Windows 10)
CB
CCC
CE
CEC
CEL
cTUVus
GS
ICE
ISO 9241-30
KC/KCC
KES
NOM
Energy Star 8
EPA
EPEAT Silver
Eyesafe Certified
FCC
PSE EAC
RCM
TÜV Rheinland Low Blue Light Certified
UL
VCCI
WEEE
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 20 % - 80 % 20 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 65 °C
-4 °F - 149 °F
Internal Storage Humidity 5 % - 95 % 10 % - 90 %
Max Operating Altitude 5000
Max Storage Altitude 12192
HP 27mx HP M27