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ASUS ROG Swift OLED PG32UCDM vs Samsung Odyssey OLED G8 32″ (G80SH)

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

Better figure, where one is clearly better

ASUSROG Swift OLED PG32UCDMSamsungOdyssey OLED G8 32″ (G80SH)
Overview
ReleasedFebruary 2024May 2026
Display
Screen size31.5″31.5″
Resolution3840 × 2160 (4K)3840 × 2160 (4K)
Sharpness140 pixels per inch140 pixels per inch
PanelQD-OLED (3rd-gen QD-OLED)QD-OLED (QD-OLED Penta Tandem)
Refresh rate240 Hz240 Hz
Response time (grey to grey)0.03 ms0.03 ms
Brightness (typical)250 nits300 nits
HDR peak brightness1,000 nits1,000 nits
HDR certificationDisplayHDR True Black 400DisplayHDR True Black 500
HDR formatsHDR10, Dolby VisionVESA DisplayHDR True Black 500, HDR10+ Gaming
Contrast ratio1,500,000:11,500,000:1
Colour range99% DCI-P399% DCI-P3
DCI-P3 coverage99%99%
Screen finishGlossyMatte
ShapeFlatFlat
Adaptive syncFreeSync Premium Pro, G-Sync CompatibleFreeSync Premium Pro, G-Sync Compatible
Colour depth10-bit (1.07 billion colours)Max 1B colours
Colour accuracyΔE < 2; colour calibration report via DisplayWidget Center–
HDR detailHDR10, Dolby Vision; 1,000 cd/m² peak–
Motion blur reductionExtreme Low Motion Blur–
Viewing angles178° / 178° (CR ≥ 10)178° / 178°
Pixel pitch0.1814 x 0.1814 mm–
Eye careFlicker-free, TÜV Low Blue Light (hardware)Eye Saver Mode, Flicker Free
Burn-in protectionASUS OLED Care, custom heatsink with graphene film, proximity sensorBurn-in at normal usage covered within warranty (not commercial use, abuse or misuse)
Calibration–Factory tuning with factory calibration report; Pantone Validated
Connections
Video inputs2 × HDMI 2.1, DisplayPort 1.4, USB-C2 × HDMI 2.1, DisplayPort 2.1 UHBR20, USB-C
USB-C chargingUp to 90 WUp to 98 W
USB ports3 × USB-A2 × USB-A
KVM switchYes–
EthernetNo–
SpeakersNoNo
HDMI detail2 x HDMI 2.1 (FRL)2 × HDMI 2.1, HDCP 2.2
DisplayPort detail1 x DisplayPort 1.4 with DSC1 × DisplayPort 2.1 (UHBR20), HDCP 2.2
USB-C detail1 x USB-C with DisplayPort Alt Mode and 90 W Power Delivery1 × USB-C with DisplayPort Alt Mode, 98 W charging, HDCP 2.2
USB hub detail3 x USB-A 3.2 Gen 1, 1 x USB-B upstream2 × USB-A 3.2 Gen 1 downstream
Picture by picturePiP and PbP–
Audio outEarphone jack, S/PDIF optical outHeadphone jack
Design
Stand adjustsHeight, tilt, swivelHeight, tilt, swivel, pivot
VESA mountYesYes
Weight with stand8.8 kg7.8 kg
Height adjustment0–80 mm120 mm (±5 mm)
Tilt-5° to 20°-2° to 25° (±2°)
Swivel-15° to 15°-30° to 30° (±3°)
Pivot–-92° to 92° (±2°)
VESA pattern100 x 100 mm100 × 100 mm
Size with stand718 x 499–579 x 274 mm (W x H x D)719.7 × 594.5 × 263.9 mm
Size without stand718 x 430 x 74 mm (W x H x D)719.7 × 414.7 × 49.2 mm
Weight without stand6.0 kg5.3 kg
Controls1/4-inch tripod socket, Aura Sync lighting–
ColoursBlackSilver
Power and support
Power useLess than 42 W on (200 nits), less than 0.5 W standby, less than 0.3 W off32 W typical, 240 W max, 0.5 W standby, 0.3 W off
Energy class–F
Power supplyExternal adapter, AC 100–240 V; DC 20 V 14 AExternal adaptor, AC 100–240 V
SoftwareDisplayWidget CenterSuper Arena Gaming UX, Black Equalizer, Virtual AIM Point, Core Sync, Auto Source Switch+, Off Timer Plus
CertificationsVESA DisplayHDR 400 True Black, AMD FreeSync Premium Pro, G-SYNC Compatible, TÜV Flicker-free, TÜV Low Blue LightUL Glare Free, Pantone Validated, Windows 11
Warranty3 years, including panel burn-in–
In the boxPower adapter and cord, DisplayPort cable, HDMI Ultra High Speed cable, USB-C cable, USB 3.2 cable, VESA mount kit, ROG pouchHDMI cable, DisplayPort cable, USB-C cable, power cable (1.5 m)

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