Monitors / Compare
AOC AGON PRO AG276QZD2 vs Samsung Odyssey OLED G8 G81SF 27"
Product A: AOC
93 of 172 known
Change AOC AGON PRO AG276QZD2
Compare the Samsung Odyssey OLED G8 G81SF 27" with
Product B: Samsung
85 of 172 known
Dell Alienware AW2725Q
ASUS ROG Swift OLED PG27UCDM
MSI MPG 272URX QD-OLED
ASUS ROG Strix OLED XG27UCDMG
MSI MPG 341CQPX QD-OLED
Samsung Odyssey OLED G8 G80SD
GIGABYTE AORUS FO32U2P
Dell Alienware AW3425DW
MSI MPG 321CURX QD-OLED
Samsung Odyssey OLED G6 G61SH
ASUS ROG Swift OLED PG32UCDM
Samsung Odyssey OLED G6 G60SD
Change Samsung Odyssey OLED G8 G81SF 27"
Compare the AOC AGON PRO AG276QZD2 with
Dell Alienware AW2725Q
ASUS ROG Swift OLED PG27UCDM
MSI MPG 272URX QD-OLED
ASUS ROG Strix OLED XG27UCDMG
MSI MPG 341CQPX QD-OLED
Samsung Odyssey OLED G8 G80SD
GIGABYTE AORUS FO32U2P
Dell Alienware AW3425DW
MSI MPG 321CURX QD-OLED
Samsung Odyssey OLED G6 G61SH
ASUS ROG Swift OLED PG32UCDM
Samsung Odyssey OLED G6 G60SD69 of 164 fields differ
- 37 different values
- 32 known for one only
- 32 the same
- 63 missing for both
Biggest differences
Each bar uses the scale of all 179 monitors.
- ContrastA: 1,500,000:1B: 1,000,000:1AOC is 1.5 times higher.
- Pixel densityA: 110.8ppiB: 163.2ppiSamsung is 52.4 ppi higher.
- Power use (typical)Lower is betterA: 65WB: 45WSamsung is 20 W lower.
- Power use (max)Lower is betterA: 110WB: 140WAOC is 30 W lower.
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 1200 Hz.
3840 × 2160Native for B
ANot listed
B240Hz
2560 × 1440Native for A
A240Hz
BNot listed
Size, drawn to scale
Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.
- AAOC: 609.3 × 350.6 mm
- BSamsung: 611.7 × 353.8 mm
We have no stand height for Samsung, so it is drawn without its stand.
Weight
0 to 15 kg
Weight with stand
A6.7kg
B6.9kg
Weight without stand
A5.2kg
B3.8kg
Box weight
A10.35kg
B9.5kg
All 172 fields
Every value links to where we found it.


General
3 of 8 differ
Series
Model numbers
GTIN / EAN
Not available
Announced
Not available
Not available
Status
Not available
Not available
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Not available
Markets
Not available
Not available
Colours
Segment
Display
7 of 12 differ
Screen size
Viewable screen diagonal
Not available
Native resolution
Aspect ratio
Pixel density
110.8ppi
163.2ppi
Pixel pitch
Not available
Not available
Active display area
Width590.42Height333.72mm(23.2 × 13.1 in)1Owner's manualaoc.com/api/asset/pi34001Read 5 October 2026Manual p33 states scan width 590.42 mm and height 333.72 mm. Published pixel pitch 0.2292 mm does not reconcile with 2560 x 1440. The reason is unstated, so pitch is omitted. No reserve-pixel or rounding explanation is assumed.
Width589.97Height332.9mm(23.2 × 13.1 in)3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 41 directly states own active display area, matching exact U.S. API. Pixel pitch 0.153 mm does not match the active raster, so pitch is omitted. No pixel-shift reserve is invented.
Curved
Curvature radius
Not available
Not available
Screen surface
Anti-reflection coating
Touchscreen
Not available
Not available
Panel
15 of 31 differ
Panel type
Panel type (as published)
Backlight
None (self-emissive)2Press releaseprweb.com/releases/agon-by-aoc-launches-agon-pro-ag276qzd2-qd-oled-gaming-monitor-302221528.htmlRead 5 October 2026
Not available
Local dimming
Not available
Not available
Dimming zones
Not available
Not available
Panel maker
Not available
Panel part number
Not available
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Colour depth
Not available
Colour depth method
Not available
Not available
Displayable colours
sRGB coverage
Not available
DCI-P3 coverage
Adobe RGB coverage
Not available
Not available
Rec. 2020 coverage
Not available
Not available
NTSC coverage
Not available
Not available
Factory calibrated
Claimed Delta E
Not available
Paper calibration report in box
Not available
Hardware calibration support
Not available
Not available
Static contrast ratio
Brightness (typical, SDR)
Brightness (maker minimum)
Not available
Peak brightness (HDR)
Not available
HDR peak test window
Not available
Full-screen brightness
Not available
HDR formats
HDR10, HDR10+1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 8 October 2026Own HDR10+ Gaming row. HDR10 is separately supported by the exact manufacturer sheet.4Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806095977300_f_0Read 5 October 2026Page 3 exact 27-inch HDR10 row. Exact U.S. API separately proves HDR10+ Gaming. No Dolby Vision inferred.
HDR certification
Viewing angle (horizontal)
Refresh rate and motion
6 of 22 differ
Refresh rate per resolution and port
AAOC AGON PRO AG276QZD2
| Resolution | HDMI 2.0 | DisplayPort 1.4 |
|---|---|---|
| 2560 × 1440Native | 144Hz8-bit, 4:4:4 | 240Hz10-bit, 4:4:4, DSC |
BSamsung Odyssey OLED G8 G81SF 27"
| Resolution | HDMI 2.1 | DisplayPort 1.4 |
|---|---|---|
| 3840 × 2160Native | 240HzDSC | 240HzDSC |
Max refresh rate
240Hz
240Hz
Max refresh rate at native resolution
240Hz
240Hz
Max refresh rate over DisplayPort
240Hz
240Hz
Max refresh rate over HDMI
144Hz
240Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
240Hz
Not available
Native refresh rate
Overclocked refresh rate
Not available
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
VRR range per port
Not available
Not available
Low framerate compensation
Not available
Response time (maker GtG claim)
Response time (maker MPRT claim)
Not available
Not available
Overdrive settings
Not available
Not available
Motion blur reduction
Not available
Not available
Blur-reduction technology
Not available
Not available
Blur reduction works with VRR
Not available
Not available
Flicker-free (claimed)
Not available
Black frame insertion
Not available
Not available
Measured
2 of 12 differ
Input lag at maximum refresh rate
Not available
Not available
Input lag at 60 Hz
Not available
Not available
Average response time (measured)
Not available
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
Not available
Not available
SDR brightness (measured)
Not available
HDR brightness in a real scene (measured)
Not available
Not available
PWM flicker frequency (measured)
Not available
Not available
VRR range (measured)
Not available
Not available
Colour accuracy (measured Delta E)
Not available
Gray uniformity (measured)
Not available
Not available
Reflections (measured)
Not available
Not available
Connectivity
5 of 19 differ
Video inputs
AAOC AGON PRO AG276QZD2
| Type | Version | Count | DSC | HDCP |
|---|---|---|---|---|
| DisplayPort | 1.4 | 2 | Yes | 2.2 |
| HDMI | 2.0 | 2 | Not available | 2.2 |
Source1Owner's manualaoc.com/api/asset/pi34001Read 5 October 20263Maker product pagesaas.aoc.com/product/AG276QZD2Read 5 October 2026Original maker Signal Input: two HDMI 2.0 and two DisplayPort 1.4. HDCP Version row: HDMI 2.2 and DisplayPort 2.2. Note requires a DSC-capable graphics card for native 240 Hz DisplayPort input. HDMI DSC capability is not inferred.
BSamsung Odyssey OLED G8 G81SF 27"
| Type | Version | Count | DSC | HDCP |
|---|---|---|---|---|
| HDMI | 2.1 | 2 | Yes | 2.2 |
| DisplayPort | 1.4 | 1 | Yes | 2.2 |
Source1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 8 October 2026Exact own U.S. Interface table: two HDMI 2.1 ports and one DisplayPort 1.4, with HDCP 2.2 on both input families. The API alone does not establish compression. DSC capability is separately proved by the exact 27-inch Stuff review, which states both inputs use DSC at native 4K 240 Hz. Link bandwidth is unproved and omitted.6Reviewstuff.tv/review/samsung-odyssey-oled-g81sf-reviewRead 5 October 2026Own model connectivity review confirms two HDMI 2.1 and one DP 1.4 with DSC. Exact U.S. API separately establishes HDCP 2.2 and counts. No bandwidth value inferred.
HDMI ports
2
2
DisplayPort ports
2
1
Highest HDMI version
2.0
2.1
Highest DisplayPort version
1.4
1.4
HDMI features
Not available
Not available
USB-C video (DP Alt Mode)
USB-C power delivered
Not available
Not available
Thunderbolt
Not available
Not available
USB upstream ports
AAOC AGON PRO AG276QZD2
| Connector | USB version | Count |
|---|---|---|
| USB-B | 3.2 Gen 1 | 1 |
BSamsung Odyssey OLED G8 G81SF 27"
| Connector | Count |
|---|---|
| USB-B | 1 |
USB downstream hub ports
AAOC AGON PRO AG276QZD2
| Connector | USB version | Count |
|---|---|---|
| USB-A | 3.2 Gen 1 | 2 |
BSamsung Odyssey OLED G8 G81SF 27"
| Connector | USB version | Count |
|---|---|---|
| USB-A | 3.2 Gen 1 | 2 |
KVM switch
Daisy chain (MST)
Not available
Not available
Ethernet
3.5 mm headphone output
3.5 mm microphone input
Optical out
Picture in picture
Picture by picture
Smart features
1 of 4 differ
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Audio and camera
3 of 5 differ
Speakers
Number of speakers
Not available
Speaker power per channel
Not available
Webcam
Not available
Not available
Microphone
Not available
Not available
Ergonomics and controls
9 of 15 differ
Stand height adjustment
Tilt
Swivel
Pivot
Counterclockwise90°Clockwise90°1Owner's manualaoc.com/api/asset/pi34001Read 5 October 2026Original manual p 9 diagram 90 degrees each way.
Removable stand
VESA mount
VESA adapter needed
Security lock slot
Not available
On-screen menu controls
Desktop software
Not available
User firmware updates
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Gaming menu features
Game Mode, Shadow Control, Game Color, Sniper Scope, Adaptive-Sync, Low Input Lag, Frame Counter1Owner's manualaoc.com/api/asset/pi34001Read 5 October 2026
Black Equalizer, Virtual AIM Point, Super Arena Gaming UX1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 8 October 2026Exact U.S. LS27FG810SNXZA named Black Equalizer, Virtual AIM Point and Super Arena Gaming UX. No G60SF-only feature imported.
OLED care
2 of 3 differ
OLED care
Pixel Orbiting, Pixel Refresh, Panel Refresh, Screen Saver, Multi-Logo Protection, Boundary Dimmer, Taskbar Dimmer, Thermal Protection1Owner's manualaoc.com/api/asset/pi34001Read 5 October 2026Maintenance and OLED Care pp 14-17, 29-31 name these functions.
Screen Saver, Logo Brightness, Pixel Refresh3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Printed page 24 describes automatic ten-minute Screen Saver. Page 34 Panel Care explicitly applies to S27FG81*S and lists Logo Brightness and Pixel Refresh. No other model cleaning menu is inherited.
Burn-in covered by warranty
Not available
Burn-in warranty length
Not available
Not available
Dimensions and weight
6 of 7 differ
Dimensions with stand
Width609.3Height (lowest)395.6Height (highest)526.6Depth240mm(24 × 15.6 to 20.7 × 9.4 in)3Maker product pagesaas.aoc.com/product/AG276QZD2Read 5 October 2026Original maker table 609.3 W, 395.6-526.6 H, 240.0 D. Height endpoints retain published rounding. Later page 525.6 H/228.9 D not merged.
Width611.7Depth263.5mm(24.1 × 10.4 in)5Maker product pagesamsung.com/uk/monitors/gaming/odyssey-oled-g8-g81sf-27-inch-240hz-oled-uhd-ls27fg810suxxuRead 5 October 2026Exact producer overall width/depth with stand. Published 554.2 mm height does not identify the stand endpoint, so both height cells are omitted.
Dimensions without stand
Width609.3Height350.6Depth74.4mm(24 × 13.8 × 2.9 in)3Maker product pagesaas.aoc.com/product/AG276QZD2Read 5 October 2026
Width611.7Height353.8Depth49.2mm(24.1 × 13.9 × 1.9 in)5Maker product pagesamsung.com/uk/monitors/gaming/odyssey-oled-g8-g81sf-27-inch-240hz-oled-uhd-ls27fg810suxxuRead 5 October 2026Exact UK own G81SF table directly uses mm. The original producer sheet agrees. U.S. API incorrectly labels the same metric numbers inches, so no inch conversion is made.
Stand footprint
Not available
Not available
Weight with stand
Weight without stand
Box dimensions
Width730Height480Depth188mm(28.7 × 18.9 × 7.4 in)3Maker product pagesaas.aoc.com/product/AG276QZD2Read 5 October 2026
Width684Height200Depth464mm(26.9 × 7.9 × 18.3 in)5Maker product pagesamsung.com/uk/monitors/gaming/odyssey-oled-g8-g81sf-27-inch-240hz-oled-uhd-ls27fg810suxxuRead 5 October 2026Exact producer package W x H x D mm. The original Samsung France sheet independently agrees. Shipping orientation is retained.
Power
4 of 13 differ
Power supply
External adapter1Owner's manualaoc.com/api/asset/pi34001Read 5 October 2026
Adapter rating
Not available
Not available
Input voltage
Not available
Power use (typical)
Power use (max)
Power use SDR (EU label)
Not available
Not available
Power use HDR (EU label)
Not available
Not available
Standby power
Off-mode power
Not available
EU energy class SDR
Not available
Not available
EU energy class HDR
Not available
Not available
Energy per 1000 h SDR
Not available
Not available
Energy per 1000 h HDR
Not available
Not available
Certifications
2 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Not available
Not available
Low blue light
ENERGY STAR
Not available
Not available
TCO Certified
Not available
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
In the box
2 of 2 differ
In the box
Not available
Monitor, Stand, External AC adapter, Power cable, HDMI cable, DisplayPort cable1Maker product pagesamsung.com/us/gapi/v1/bridge/cacheable/bridge-dataRead 8 October 2026Own U.S. Accessory table includes power, HDMI and DP cables. Own manual shows stand and adapter. The European USB A-B cable is not inherited into the U.S. bundle without an explicit U.S. listing.
Cables included
AAOC AGON PRO AG276QZD2
| Type | Count |
|---|---|
| DisplayPort Cable | 1 |
| USB Type-A to Type-B Cable | 1 |
BSamsung Odyssey OLED G8 G81SF 27"
| Type |
|---|
| Power cable (1.5 m) |
| HDMI cable |
| DisplayPort cable |
Warranty
2 of 2 differ
Manufacturer warranty (source market)
Not available
Dead pixel policy
US Re-Spawned warranty includes a four-year zero dead pixel guarantee.2Press releaseprweb.com/releases/agon-by-aoc-launches-agon-pro-ag276qzd2-qd-oled-gaming-monitor-302221528.htmlRead 5 October 2026US Re-Spawned four-year zero-dead-pixel guarantee. One accidental incident in the first year is separate.
Not available
Links
Not compared
Product page
saas.aoc.com/product/AG276QZD23Maker product pagesaas.aoc.com/product/AG276QZD2Read 5 October 2026Original 240 Hz regional maker page fully indexed table read, direct server returns 500. No 280 Hz current page values are transferred.
www.samsung.com/us/monitors/gaming/27-inch-odyssey-oled-g8-g81sf-4k-240hz-gaming-monitor-sku-ls27fg810snxza2Maker product pagesamsung.com/us/monitors/gaming/27-inch-odyssey-oled-g8-g81sf-4k-240hz-gaming-monitor-sku-ls27fg810snxzaRead 5 October 2026Exact U.S. 27-inch LS27FG810SNXZA reference. The 32-inch sibling has a different panel and is not represented as a variant.
Spec sheet
Not available
boulanger.scene7.com/is/content/Boulanger/8806095977300_f_04Maker spec sheet (PDF)boulanger.scene7.com/is/content/Boulanger/8806095977300_f_0Read 5 October 2026Original Samsung France three-page G81SF technical sheet hosted by Boulanger. Only the 27-inch LS27FG812SUXEN column is used. Its copied Eco Light Sensor/KVM and adjacent 32-inch facts are excluded.
Manual
org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx3Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 5 October 2026Exact U.S. support English BN81-27045C-00 G60SD G61SD G81SF G90XF, dated February 26, 2025. Own S27FG81*S columns are used. S32FG81*S panel and dimensions are separate.
EPREL registration number
Not available
Not available
Both are also in the API. Back to all monitors.



