Samsung Odyssey OLED G6 G60SF (27-inch) / ASUS ROG Swift OLED PG27AQDM

Samsung Odyssey OLED G6 G60SF (27-inch): LS27FG602SUXXU · 27-inch QD-OLED, 2560 × 1440, 500 Hz

ASUS ROG Swift OLED PG27AQDM: PG27AQDM: a 26.5-inch (27-inch class) 1440p 240 Hz WOLED gaming monitor. The brighter PG27AQDP (480 Hz) and the QD-OLED PG27UCDM are separate models.

SpecificationSamsung Odyssey OLED G6 G60SF (27-inch)ASUS ROG Swift OLED PG27AQDM
Release year20252023
Panel27-inch QD-OLED · 2560 × 1440 (QHD), 16:9

QD-OLED puts a quantum-dot colour converter over a blue-emitting OLED layer; each pixel produces its own light.

Samsung		26.5-inch WOLED; 2560 × 1440 (16:9); 0.229 mm pixel pitch; anti-glare surface

WOLED is LG Display’s panel type using a white OLED layer with colour filters; each pixel makes its own light, so blacks go fully dark. Long-lasting static images raise the risk of burn-in.

ASUS
Refresh rateUp to 500 Hz

Samsung notes the maximum may vary by input source; reaching 500 Hz requires a source that can output it.

Samsung		—
Response time0.03 ms (GtG)

GtG is the time a pixel takes to change from one grey level to another; lower values mean less smearing in motion.

Samsung		—
Brightness300 nits (typical)

The typical figure is for full-screen SDR; small bright areas go higher in HDR.

Samsung		—
HDRDisplayHDR True Black 500 · HDR10+ Gaming · 1000 nits typical, 800 nits minimum at 3% window (peak brightness set to High)

A 3% window means only a small part of the screen is lit; brightness drops below this in large bright scenes.

Samsung		HDR10

Dolby Vision and HDR10+ support are not listed.

ASUS
Colour99% DCI-P3 · 1 billion colours

DCI-P3 is the wide colour space used for cinema and HDR content.

Samsung		DCI-P3 99%; sRGB 135%; factory pre-calibration report ASUS
SurfaceGlare Free anti-reflective film Samsung—
Variable refreshAMD FreeSync Premium Pro · NVIDIA G-Sync Compatible

Matches the monitor's refresh rate to the graphics card's frame rate to prevent tearing.

Samsung		VESA AdaptiveSync Display 240Hz; AMD FreeSync Premium; G-SYNC Compatible

Variable refresh matches the monitor to the graphics card’s frame rate to reduce tearing and stutter.

ASUS
Connectivity1 × DisplayPort 1.4 · 2 × HDMI 2.1 · 1 × USB-B upstream · 2 × USB-A 3.2 Gen 1 · headphone out

There is no USB-C input and no built-in speaker.

Samsung		—
Stand120 mm height adjustment · tilt −2° / 25° · swivel ±30° · pivot ±92° · VESA 100 × 100 Samsung—
OLED protectionOLED Safeguard+: pulsating heat pipe, thermal modulation, logo and taskbar detection, screen saver

These features are meant to reduce the risk of static images leaving burn-in on the OLED panel.

Samsung		—
Power140 W maximum · 41.4 W typical · external adapter SamsungExternal power adapter; 100–240 V, 50/60 Hz ASUS
Size and weightWith stand 611.7 × 554.2 × 263.5 mm, 6.9 kg · without stand 611.7 × 353.8 × 49.2 mm, 3.8 kg SamsungWith stand 60.5 × 54.8 × 27.4 cm, 6.9 kg; without stand 60.5 × 35.1 × 5.0 cm, 4.2 kg ASUS
Refresh rate and response—240 Hz (DisplayPort); 120 Hz over HDMI; 0.03 ms (GtG)

240 Hz is only available through the DisplayPort input; ASUS’s signal table limits the HDMI inputs to 120 Hz. For PC games above 120 Hz, use a DisplayPort cable.

ASUS
Brightness and contrast—HDR peak 1,000 cd/m²; contrast 1,500,000:1; 10-bit (1.07 billion colours)

Peak brightness applies to a small part of the screen; with a full white screen brightness drops noticeably. ASUS notes peak brightness may vary with colour pre-calibration.

ASUS
Inputs—1 × DisplayPort 1.4 DSC; 2 × HDMI 2.0; headphone jack; 2 × USB 3.2 Gen 1 Type-A hub

DSC (Display Stream Compression) compresses the signal without visible loss so DisplayPort 1.4 has enough bandwidth for high refresh rates. There are no speakers and no USB-C input.

ASUS
OLED care and warranty—ASUS OLED Care; 2-year warranty (including panel burn-in)

The warranty also covers panel burn-in; terms may vary by region.

ASUS
Stand and mounting—Tilt +20° / −5°; swivel ±30°; pivot ±90°; 0–110 mm height; 1/4-inch tripod socket; VESA 100 × 100 (with kit); Aura RGB

The VESA mount kit is included in the box.

ASUS
Certifications—TÜV Flicker-free; TÜV Low Blue Light (hardware solution) ASUS