MSI MAG 275UPD E14 vs Sony INZONE M9

Every spec side by side, from each maker's published figures.

Only show differences

Better figure, where one is clearly better

Share comparison

MAG 275UPD E14 compared with INZONE M9

	MSIMAG 275UPD E14	SonyINZONE M9
Overview
Released
Released	April 2025	July 2022
Display
Screen size
Screen size	27″	27″
Resolution
Resolution	3840 × 2160 (4K)	3840 × 2160 (4K)
Sharpness
Sharpness	163 pixels per inch	163 pixels per inch
Panel
Panel	IPS (IPS; dual mode 1920 × 1080 at 288 Hz)	IPS (Direct LED backlight with full-array local dimming)
Refresh rate
Refresh rate	144 Hz	144 Hz
Response time (grey to grey)
Response time (grey to grey)	4 ms	1 ms (better)
Brightness (typical)
Brightness (typical)	250 nits	400 nits (better)
HDR peak brightness
HDR peak brightness	–	600 nits
HDR certification
HDR certification	–	DisplayHDR 600
HDR formats
HDR formats	–	HDR10, HLG
Contrast ratio
Contrast ratio	1,500:1	1,000:1
Colour range
Colour range	–	Over 95% DCI-P3
DCI-P3 coverage
DCI-P3 coverage	–	95%
Screen finish
Screen finish	–	Matte
Shape
Shape	Flat	Flat
Adaptive sync
Adaptive sync	VESA AdaptiveSync	G-Sync Compatible, HDMI VRR
Colour depth
Colour depth	10-bit (8-bit + FRC), 1.07 billion colours	1.07 billion colours
Colour modes
Colour modes	–	Standard, FPS Game, Cinema, Game 1 and Game 2; black equalizer, crosshair, timer and frame-rate counter
HDR detail
HDR detail	HDR Ready (MSI)	Full-array local dimming; 96 zones reported by TechSpot. Sony's formal specifications give 600 cd/m² peak brightness, while its Japanese engineer interview describes a 750-nit design target. Dynamic contrast 80,000:1; static contrast 1,000:1.
Response time detail
Response time detail	4 ms grey-to-grey, 1 ms MPRT	1 ms grey-to-grey in Fast mode (Sony Japan)
Variable refresh range
Variable refresh range	48–144 Hz at 4K, 48–288 Hz at 1080p (Adaptive-Sync)	48–144 Hz over DisplayPort and 48–120 Hz over HDMI (Sony FAQ); supported vertical-frequency ranges are 24–144 Hz and 24–120 Hz respectively
Motion blur reduction
Motion blur reduction	–	No backlight strobing (Sony FAQ)
Viewing angles
Viewing angles	178° / 178°	178° horizontal and vertical
Eye care
Eye care	–	TÜV Rheinland-certified low blue light and flicker-free display
Calibration
Calibration	–	Sony states Delta E below 1 for HDR input in its FAQ; a factory colour-calibration report is supplied. This is not an SDR accuracy claim.
Pixel pitch
Pixel pitch	0.1554 × 0.1554 mm	–
Connections
Video inputs
Video inputs	2 × HDMI 2.1, DisplayPort 1.4a	2 × HDMI 2.1, DisplayPort 1.4, USB-C
USB-C charging
USB-C charging	None	Up to 15 W (better)
USB ports
USB ports	–	3 × USB-A
KVM switch
KVM switch	–	Yes
Ethernet
Ethernet	–	No
Speakers
Speakers	Yes	Yes
HDMI detail
HDMI detail	2 × HDMI 2.1 (FRL 6G), HDCP 2.3	2 × HDMI 2.1, up to 4K 120 Hz; HDMI VRR, ALLM, CEC and HDCP 2.3. PS5 Auto HDR Tone Mapping and Auto Genre Picture Mode require supported PS5 software and settings.
DisplayPort detail
DisplayPort detail	DisplayPort 1.4a, HDCP 2.3	1 × DisplayPort 1.4, up to 4K 144 Hz
USB-C detail
USB-C detail	–	DisplayPort Alternate Mode and USB upstream; USB data transfer up to 480 Mbps (USB 2.0). Power output 5 V / 3 A, equivalent to 15 W (Sony FAQ).
USB hub detail
USB hub detail	–	1 × USB-B upstream (USB 3.0, 5 Gbps), 3 × USB-A downstream (5 V / 0.9 A each). Auto KVM switches peripherals between USB-B and USB-C upstream connections; video alone does not establish both USB connections.
Audio out
Audio out	Headphone out	3.5 mm headphone jack
Speaker detail
Speaker detail	2W × 2	2 W × 2
Design
Stand adjusts
Stand adjusts	Height, tilt, swivel, pivot (better)	Height, tilt
VESA mount
VESA mount	Yes	Yes
Weight with stand
Weight with stand	–	6.8 kg
Height adjustment
Height adjustment	130 mm	70 mm
Tilt
Tilt	−5° to 20°	0° to 20°
Swivel
Swivel	−30° to 30°	No swivel
Pivot
Pivot	−90° to 90°	No portrait pivot
VESA pattern
VESA pattern	100 × 100 mm	100 × 100 mm
Size with stand
Size with stand	–	Approximately 615 × 479 × 248 mm (W × H × D)
Size without stand
Size without stand	–	Approximately 615 × 363 × 73 mm (W × H × D)
Weight without stand
Weight without stand	–	Approximately 4.6 kg
Weight detail
Weight detail	–	Approximately 6.8 kg including the stand
Controls
Controls	–	Rear joystick; configurable rear lighting with 13 colour options
Colours
Colours	–	White rear housing and black bezel
Power and support
Power use
Power use	0.5 W standby; 0.3 W off	Typical 139 W; Eco mode 28.9 W; standby 0.5 W (Sony UK specifications)
Power supply
Power supply	Internal, 100–240 V	External AC adapter; 100–240 V AC, 50/60 Hz
Laptop charging
Laptop charging	–	USB charging depends on the USB-hub/KVM selection settings (Sony FAQ)
Software
Software	–	INZONE Hub for Windows; firmware updates through the PC software using a USB upstream connection
Warranty
Warranty	3 years	–
In the box
In the box	DisplayPort cable, power cord, quick guide	AC adapter, AC power cord, setup guide, operating instructions, factory colour-calibration report, warranty card and INZONE sticker. Video and USB cables are not included (Sony UK specifications and FAQ).