Release date
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY2025-03
Samsung Odyssey OLED G8 G81SF 27-inch
Samsung Odyssey OLED G8 G81SF 27-inch
RELEASE / IDENTITY
| Comparison item | Samsung Odyssey OLED G8 G81SF 27-inch |
|---|---|
| Release date | 2025-03 |
| Brand | Samsung |
| Series | Odyssey OLED G8 |
| Model | G81SF 27-inch |
Brand
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYSamsung
Series
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYOdyssey OLED G8
Model
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYG81SF 27-inch
SCREEN
Visual insight
Pixel density / PPI
Fixed 0–250 PPI axis. Pixel-pitch samples are symbolic and not physical pixels.
Samsung Odyssey OLED G8 G81SF 27-inch
163.2 PPIPixel pitch 0.156 mm
| Comparison item | Samsung Odyssey OLED G8 G81SF 27-inch |
|---|---|
| Active screen size | 27" |
| Resolution | 3840x2160 |
| Aspect Ratio | 16:9 |
| Pixel density | 163.2 PPI |
| Display technology | OLED |
| Panel | QD-OLED |
| Backlight | self-emissive |
| Screen shape | flat |
| Curvature | - |
Active screen size
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY27"
Resolution
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY3840x2160
Aspect Ratio
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY16:9
Pixel density
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY163.2 PPI
Display technology
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYOLED
Panel
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYQD-OLED
Backlight
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYself-emissive
Screen shape
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYflat
Curvature
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
MOTION
| Comparison item | Samsung Odyssey OLED G8 G81SF 27-inch |
|---|---|
| Native refresh rate | 240 Hz |
| VRR range | 48–240 Hz |
| Adaptive sync | NVIDIA G-SYNC Compatible / AMD FreeSync Premium Pro / VESA AdaptiveSync |
| Official response time | 0 ms |
| Official response basis | official GtG |
Native refresh rate
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY240 Hz
VRR range
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY48–240 Hz
Adaptive sync
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYNVIDIA G-SYNC Compatible / AMD FreeSync Premium Pro / VESA AdaptiveSync
Official response time
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY0 ms
Official response basis
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYofficial GtG
HDR & COLOR
Visual insight
HDR capability
Five fixed axes: 2,000 nits linear; 1,500,000:1 and 2,304 zones logarithmic; 4 formats; 6–12 bit. Missing axes stay open, not zero.
Samsung Odyssey OLED G8 G81SF 27-inch
✓VESA DisplayHDR True Black 400 · HDR10 · HDR10+ Gaming
Peak brightness-
Contrast1,000,000:1 · claimed
DimmingPixel-level (OLED)
HDR formats2 formats
Color depth10-bit
Claimed typical250 nits
Claimed peak-
Measured peak-
Local dimmingPixel-level (OLED)
Visual insight
Color gamut coverage
Coverage bars use a fixed 0–100% axis. They do not depict CIE geometry, gamut shape, or overlap.
Samsung Odyssey OLED G8 G81SF 27-inch
sRGB-
DCI-P399%
Adobe RGB-
| Comparison item | Samsung Odyssey OLED G8 G81SF 27-inch |
|---|---|
| HDR formats | HDR10 / HDR10+ Gaming |
| HDR certifications | VESA DisplayHDR True Black 400 |
| Claimed peak brightness | - |
| Claimed typical brightness | 250 nits |
| Claimed contrast | 1,000,000:1 |
| Local dimming | pixel-level self-emissive |
| Local dimming zones | - |
| sRGB coverage | - |
| DCI-P3 coverage | 99% |
| Adobe RGB coverage | - |
| Color depth | 10-bit |
| Color depth basis | 10-bit panel |
HDR formats
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYHDR10 / HDR10+ Gaming
HDR certifications
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYVESA DisplayHDR True Black 400
Claimed peak brightness
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Claimed typical brightness
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY250 nits
Claimed contrast
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY1,000,000:1
Local dimming
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYpixel-level self-emissive
Local dimming zones
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
sRGB coverage
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
DCI-P3 coverage
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY99%
Adobe RGB coverage
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Color depth
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY10-bit
Color depth basis
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY10-bit panel
CONNECTIVITY
Visual insight
Ports and hub features
Icons use structured counts, versions, capabilities, and booleans. Unsupported and unknown remain distinct.
Samsung Odyssey OLED G8 G81SF 27-inch
HDMI2× · vHDMI 2.1✓
DisplayPort1× · vDisplayPort 1.4✓
USB-CUnknown?
ThunderboltUnknown?
USB hubSupported✓
EthernetUnsupported—
AudioSupported✓
KVMUnsupported—
| Comparison item | Samsung Odyssey OLED G8 G81SF 27-inch |
|---|---|
| HDMI | 2 ports / HDMI HDMI 2.1 |
| DisplayPort | 1 port / DisplayPort DisplayPort 1.4 |
| USB-C | - |
| Thunderbolt | - |
| USB-C capabilities | - |
| USB-C power delivery | - |
| USB hub | Yes |
| KVM switch | No |
| Ethernet | No |
| Audio output | Yes |
| Built-in speakers | No |
HDMI
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY2 ports / HDMI HDMI 2.1
DisplayPort
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY1 port / DisplayPort DisplayPort 1.4
USB-C
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Thunderbolt
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
USB-C capabilities
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
USB-C power delivery
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
USB hub
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYYes
KVM switch
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYNo
Ethernet
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYNo
Audio output
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYYes
Built-in speakers
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYNo
ERGONOMICS
Visual insight
Ergonomics
Only structured adjustment ranges and VESA dimensions are used; no support is inferred from free text.
Samsung Odyssey OLED G8 G81SF 27-inch
HeightUnknown?
TiltUnknown?
SwivelUnknown?
PivotUnknown?
VESA100 × 100 mm✓
| Comparison item | Samsung Odyssey OLED G8 G81SF 27-inch |
|---|---|
| Stand included | Yes |
| Stand type | height/tilt/swivel/pivot adjustable |
| Height adjustment | - |
| Tilt | - |
| Swivel | - |
| Pivot | - |
| VESA mount | 100 × 100 mm |
Stand included
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYYes
Stand type
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAYheight/tilt/swivel/pivot adjustable
Height adjustment
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Tilt
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Swivel
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Pivot
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
VESA mount
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY100 × 100 mm
BODY & POWER
| Comparison item | Samsung Odyssey OLED G8 G81SF 27-inch |
|---|---|
| Body dimensions (W × H × D) | - |
| With-stand dimensions (W × H × D) | - |
| Cabinet thickness | - |
| Weight without stand | - |
| Weight with stand | - |
| Typical power | - |
| Maximum power | - |
| Warranty | - |
Body dimensions (W × H × D)
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
With-stand dimensions (W × H × D)
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Cabinet thickness
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Weight without stand
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Weight with stand
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Typical power
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Maximum power
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Warranty
Samsung Odyssey OLED G8 G81SF 27-inchDISPLAY-
Missing App rows in this export include Curvature, Claimed peak brightness, Local dimming zones, sRGB coverage, and more. CompareAll keeps these as - until source-backed fields are available.