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Dell Alienware 27 4K Dual-Resolution (AW2725QF) vs Sony INZONE M9 II

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

Better figure, where one is clearly better

DellAlienware 27 4K Dual-Resolution (AW2725QF)SonyINZONE M9 II
Overview
ReleasedSeptember 2024September 2024
Display
Screen size27″27″
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Sharpness163 pixels per inch163 pixels per inch
PanelIPS (dual mode 1920 x 1080 at 360 Hz)IPS (Full-array local dimming with backlight scanning)
Refresh rate180 Hz160 Hz
Response time (grey to grey)0.5 ms1 ms
Brightness (typical)400 nits400 nits
HDR peak brightness600 nits750 nits
HDR certificationDisplayHDR 600DisplayHDR 600
HDR formatsDolby VisionHDR10, HLG
Contrast ratio1,000:1–
Colour range95% DCI-P395% DCI-P3
DCI-P3 coverage95%95%
Colour accuracy (Delta E)Below 2–
Screen finishMatteMatte
ShapeFlatFlat
Adaptive syncG-Sync Compatible, VESA AdaptiveSync, HDMI VRRVESA AdaptiveSync, G-Sync Compatible, HDMI VRR
Colour depth1.07 billion colours (8-bit + A-FRC)1.07 billion colours
sRGB coverage100%–
Colour accuracyDelta E ≤ 2 (average) (sRGB)–
Colour modesFPS, MOBA/RTS, RPG, Sports, three custom game modes; Creator mode with native (DCI-P3) and sRGB colour spacesSDR: FPS, MOBA/RTS, RPG, Cinema, Game, Standard, sRGB; HDR: DisplayHDR, Cinema, Game, RPG
HDR detail600 cd/m² HDR peak; Dolby Vision; VESA DisplayHDR 600Full-array local dimming; dynamic contrast 80,000:1
Response time detail0.5 ms grey-to-grey minimum, 1 ms most observed (Extreme); 2 ms (Super Fast); 3 ms (Fast)1 ms grey-to-grey in the fastest response-time mode
Motion blur reduction–Backlight scanning (Motion Blur Reduction)
Variable refresh range48–180 Hz in 4K mode, 48–360 Hz in FHD mode (vertical scan range)–
Viewing angles178° horizontal, 178° vertical (typical)178° / 178°
Pixel pitch0.1554 mm x 0.1554 mm (163 ppi)–
Eye careComfortView Plus hardware low blue light (TÜV Rheinland Category 3); flicker-freeTÜV Rheinland-certified low blue light and flicker reduction
Connections
Video inputs2 × HDMI 2.1, DisplayPort 1.42 × HDMI 2.1, DisplayPort 2.1 UHBR10
USB-C chargingNoneNone
USB portsUSB-C, 3 × USB-A2 × USB-A
KVM switch–No
EthernetNoNo
SpeakersNoYes
HDMI detail2 x HDMI 2.1 FRL (HDCP 1.4 and 2.2), 3840 x 2160 at 165 Hz or 1920 x 1080 at 330 Hz (overclockable to 180 Hz and 360 Hz), HDR, VRR; one port with eARC/ARC for Dolby Atmos pass-through2 × HDMI 2.1, 24–144 Hz, VRR
DisplayPort detail1 x DisplayPort 1.4 (HDCP 1.4 and 2.2), 3840 x 2160 at 165 Hz or 1920 x 1080 at 330 Hz (overclockable to 180 Hz and 360 Hz), DSC, HDR1 × DisplayPort 2.1 (UHBR10), 24–160 Hz; the included cable is DisplayPort 1.4
USB hub detailUSB 5Gbps; 1 x USB-B upstream; 2 x USB-A rear; quick access 1 x USB-C (15 W) and 1 x USB-A with BC1.2 charging1 × USB-B upstream, 2 × USB-A downstream, 1 × USB-A for firmware updates
Audio out–3.5 mm headphone jack
Speaker detail–2 W × 2
Picture by picturePicture-in-Picture and Picture-by-Picture–
Design
Stand adjustsHeight, tilt, swivel, pivotHeight, tilt, swivel
VESA mountYesYes
Weight with stand7.15 kg6.4 kg
Height adjustment110 mm130 mm
Tilt-5° to 21°-5° to 25°
Swivel-20° to 20°±180°
Pivot-90° to 90°–
VESA pattern100 x 100 mm100 × 100 mm
Size with stand611.44 x 243.70 x 408.68–518.68 mm (W x D x H)615 × 528 × 211 mm (W × H × D, approx.)
Size without stand611.44 x 67.40 x 361.18 mm (W x D x H)615 × 363 × 73 mm (W × H × D, approx.)
Weight without stand4.75 kg4.4 kg (approx.)
ColoursBlack–
Power and support
Power use26.1 W on mode, 0.5 W standby, 0.3 W off, 140 W maximum100 W
Software–INZONE Hub (PC)
Energy classG–
Power supply100–240 VAC, 50/60 Hz, 1.6 A (typical)–
CertificationsNVIDIA G-SYNC Compatible, VESA AdaptiveSync Display, VESA DisplayHDR 600, TÜV Rheinland hardware low blue light (Category 3)–
In the boxStand, power cable, DisplayPort 1.4 cable (1.8 m), HDMI 2.1 FRL cable (1.8 m), USB-A to USB-B 5Gbps cable (1.8 m), Alienware sticker–

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