Samsung Odyssey OLED G6 G60SF (27-inch) / LG UltraGear 27GP750-B

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

LG UltraGear 27GP750-B: 27GP750-B; 27-inch Full HD 240 Hz IPS gaming monitor (Canadian spec table). The higher-resolution 27GP850-B and the OLED UltraGear models are separate products.

SpecificationSamsung Odyssey OLED G6 G60SF (27-inch)LG UltraGear 27GP750-B
Release year20252021
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		27-inch (68.5 cm) IPS; 1920 × 1080; 16:9; pixel pitch 0.3108 mm

A 0.31 mm pixel pitch works out to about 82 ppi at 27 inches. Viewing angles are 178°/178°.

LG
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		—
Colour99% DCI-P3 · 1 billion colours

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

Samsung		—
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		NVIDIA G-SYNC Compatible; AMD FreeSync Premium

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

LG
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 adapter; 45 W typical, 48 W maximum; under 0.5 W in sleep LG
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 SamsungWithout stand 614.2 × 364.8 × 51.7 mm, 3.9 kg; with stand 6 kg LG
Refresh and response—Up to 240 Hz; 1 ms (GtG, in Faster mode)

LG quotes 1 ms for grey-to-grey transitions at the fastest overdrive setting. Dynamic Action Sync aims to reduce input lag, and Black Stabilizer brings out detail in dark scenes.

LG
Brightness and contrast—400 cd/m² typical (minimum 320); 1000:1 typical contrast (minimum 700:1) LG
Colour and HDR—99% sRGB typical (minimum 95%, CIE1931); 16.7 million colours; HDR10; factory calibrated

HDR10 signals are accepted; LG lists no DisplayHDR certification in the spec table, and typical brightness is 400 cd/m².

LG
Connections—2 × HDMI; 1 × DisplayPort 1.4; 3.5 mm headphone out

A DisplayPort cable is in the box. There are no built-in speakers or USB hub.

LG
Stand and mounting—Height, tilt and pivot adjustment; VESA 100 × 100

Height adjustment changes the overall height with the stand between 465.9 and 575.9 mm.

LG