Monitors / Compare
AOC C27G4ZXE vs AOC Q27G3XMN
Product A: AOC
96 of 172 known
Samsung Odyssey G5 G55C 32" QHD 165Hz Curved Gaming Monitor
Sceptre E275W-FW100T 27" Full HD 100Hz Gaming Monitor
Sceptre C345B-QUT168 34" Ultrawide Curved QHD 165Hz Gaming Monitor
Dell Alienware AW3225DM
Samsung Odyssey Neo G9 G95NC
Samsung Odyssey G5 G51F 27"
Samsung Odyssey Neo G8 G85NB
Sceptre E225W-FW144G 22" Full HD Slim LED Monitor
LG UltraGear evo G9 52G930B
MSI MAG 274QRF QD E2
ASUS TUF Gaming VG27AQ3A
ASUS ROG Strix XG27ACS
Change AOC C27G4ZXE
Compare the AOC Q27G3XMN with
Samsung Odyssey G5 G55C 32" QHD 165Hz Curved Gaming Monitor
Sceptre E275W-FW100T 27" Full HD 100Hz Gaming Monitor
Sceptre C345B-QUT168 34" Ultrawide Curved QHD 165Hz Gaming Monitor
Dell Alienware AW3225DM
Samsung Odyssey Neo G9 G95NC
Samsung Odyssey G5 G51F 27"
Samsung Odyssey Neo G8 G85NB
Sceptre E225W-FW144G 22" Full HD Slim LED Monitor
LG UltraGear evo G9 52G930B
MSI MAG 274QRF QD E2
ASUS TUF Gaming VG27AQ3A
ASUS ROG Strix XG27ACSProduct B: AOC
110 of 172 known
Dell Alienware AW3225DM
Samsung Odyssey G5 G51F 27"
Samsung Odyssey G5 G55C 32" QHD 165Hz Curved Gaming Monitor
Sceptre E275W-FW100T 27" Full HD 100Hz Gaming Monitor
Samsung Odyssey Neo G9 G95NC
Samsung Odyssey Neo G8 G85NB
Sceptre C345B-QUT168 34" Ultrawide Curved QHD 165Hz Gaming Monitor
Sceptre E225W-FW144G 22" Full HD Slim LED Monitor
LG UltraGear evo G9 52G930B
Samsung Odyssey OLED G6 G60SD
ASUS ROG Strix OLED XG27AQDMG
AOC AGON PRO AG276QZD2
Change AOC Q27G3XMN
Compare the AOC C27G4ZXE with
Dell Alienware AW3225DM
Samsung Odyssey G5 G51F 27"
Samsung Odyssey G5 G55C 32" QHD 165Hz Curved Gaming Monitor
Sceptre E275W-FW100T 27" Full HD 100Hz Gaming Monitor
Samsung Odyssey Neo G9 G95NC
Samsung Odyssey Neo G8 G85NB
Sceptre C345B-QUT168 34" Ultrawide Curved QHD 165Hz Gaming Monitor
Sceptre E225W-FW144G 22" Full HD Slim LED Monitor
LG UltraGear evo G9 52G930B
Samsung Odyssey OLED G6 G60SD
ASUS ROG Strix OLED XG27AQDMG
AOC AGON PRO AG276QZD275 of 164 fields differ
- 41 different values
- 34 known for one only
- 39 the same
- 50 missing for both
Biggest differences
Each bar uses the scale of all 179 monitors.
- Power use (max)Lower is betterA: 44WB: 190WC27G4ZXE is 146 W lower.
- Brightness (typical, SDR)A: 300nitsB: 700nitsQ27G3XMN is 400 nits higher.
- Power use SDR (EU label)Lower is betterA: 21WB: 48WC27G4ZXE is 27 W lower.
- Power use (typical)Lower is betterA: 30WB: 54WC27G4ZXE is 24 W lower.
- Refresh rateA: 280HzB: 180HzC27G4ZXE is 100 Hz higher.
- Pixel densityA: 81.6ppiB: 108.8ppiQ27G3XMN is 27.2 ppi higher.
- Power use HDR (EU label)Lower is betterA: 31WB: 40WC27G4ZXE is 9 W lower.
Refresh rate per resolution
The best rate over any port. Bars run from 0 to 1200 Hz.
2560 × 1440Native for B
ANot listed
B180Hz
1920 × 1080Native for A
A280Hz
BNot listed
Size, drawn to scale
Front and side. Solid lines show the stand at its lowest. Dashed lines show it at its highest.
- AC27G4ZXE: 611.5 × 367.6 mm
- BQ27G3XMN: 614.4 × 365.6 mm
Weight
0 to 15 kg
Weight with stand
A4.97kg
B5.43kg
Box weight
A8.26kg
B7.06kg
All 172 fields
Every value links to where we found it.


General
5 of 8 differ
Series
Model numbers
GTIN / EAN
Announced
Not available
Status
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
Not available
Markets
Not available
Colours
Display
7 of 12 differ
Screen size
Viewable screen diagonal
Not available
Not available
Native resolution
Aspect ratio
Pixel density
81.6ppi
108.8ppi
Pixel pitch
Active display area
Width597.888Height336.312mm(23.5 × 13.2 in)3Owner's manualaoc.com/api/asset/pi34050Read 8 October 2026Exact p. 25 published maximum horizontal scan size 597.888 mm and vertical scan size 336.312 mm. These are image dimensions, not inferred from rounded pitch.
Width596.736Height335.664mm(23.5 × 13.2 in)1Owner's manualaoc.com/api/asset/pi30706Read 6 October 2026General Specification p 24: Horizontal scan size (maximum) 596.736 mm, Vertical scan size (maximum) 335.664 mm. Equals 2560 x 1440 at the stated 0.2331 mm pitch. The US page figure 597.88 x 336.31 mm conflicts and is not used.
Curved
Curvature radius
Not available
Screen surface
Anti-reflection coating
Antiglare (AG)2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/c27g4zxeRead 8 October 2026
Not available
Touchscreen
Not available
Not available
Panel
13 of 31 differ
Panel type
Panel type (as published)
Backlight
Not available
Local dimming
Dimming zones
Not available
Panel maker
Not available
Panel part number
Not available
Panel generation
Not available
Not available
Subpixel layout
Not available
Not available
Colour depth
Colour depth method
Not available
Displayable colours
sRGB coverage
Not available
Not available
Adobe RGB coverage
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
Not available
Peak brightness (HDR)
Not available
HDR peak test window
Not available
Not available
Full-screen brightness
Not available
Not available
HDR formats
HDR certification
Not available
Viewing angle (horizontal)
Refresh rate and motion
15 of 22 differ
Refresh rate per resolution and port
AAOC C27G4ZXE
| Resolution | HDMI 2.0 | DisplayPort 1.4 |
|---|---|---|
| 1920 × 1080Native | 240Hz8-bit, 4:4:4 | 280Hz8-bit, 4:4:4 |
BAOC Q27G3XMN
| Resolution | HDMI 2.0 | DisplayPort 1.4 |
|---|---|---|
| 2560 × 1440Native | 144Hz8-bit, 4:4:4 | 180Hz10-bit, 4:4:4 |
Max refresh rate
280Hz
180Hz
Max refresh rate at native resolution
280Hz
180Hz
Max refresh rate over DisplayPort
280Hz
180Hz
Max refresh rate over HDMI
240Hz
144Hz
Max refresh rate over USB-C
Not available
Not available
Max refresh rate at 10-bit
280Hz
180Hz
Native refresh rate
Not available
165Hz1Owner's manualaoc.com/api/asset/pi30706Read 6 October 2026p 24 footnote [2]: overclocking is achieved at 2560x1440@170Hz and 180Hz. If a display error occurs, adjust the refresh rate to 165Hz. So 165 Hz is the highest rate without overclock. Notebookcheck press items state 144 Hz native. The maker manual takes precedence.8Reviewdisplayninja.com/aoc-q27g3xmn-reviewRead 6 October 2026States a native 165Hz with factory overclock to 180Hz, which matches manual footnote [2].
Overclocked refresh rate
Not available
Dual mode
Not available
Not available
Minimum fixed refresh rate
Not available
Not available
Adaptive sync technologies
VRR range per port
AAOC C27G4ZXE
Not availableBAOC Q27G3XMN
| Input | Min (Hz) | Max (Hz) |
|---|---|---|
| DisplayPort | 48 | 180 |
| HDMI | 48 | 144 |
Low framerate compensation
Response time (maker GtG claim)
Response time (maker MPRT claim)
Not available
Overdrive settings
Motion blur reduction
Blur-reduction technology
Not available
Blur reduction works with VRR
Not available
Flicker-free (claimed)
Black frame insertion
Not available
Not available
Measured
6 of 12 differ
Input lag at maximum refresh rate
Not available
Input lag at 60 Hz
Not available
Average response time (measured)
Not available
Overshoot (measured)
Not available
Not available
Contrast ratio (measured)
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
4 of 19 differ
Video inputs
AAOC C27G4ZXE
| Type | Version | Count | HDCP |
|---|---|---|---|
| HDMI | 2.0 | 2 | 1.4/2.2 |
| DisplayPort | 1.4 | 1 | 1.4/2.2 |
BAOC Q27G3XMN
| Type | Version | Count | HDCP |
|---|---|---|---|
| HDMI | 2.0 | 2 | 2.2 |
| DisplayPort | 1.4 | 1 | Not available |
HDMI ports
2
2
DisplayPort ports
1
1
Highest HDMI version
2.0
2.0
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
Not available
Not available
USB downstream hub ports
Not available
Not available
KVM switch
Not available
Daisy chain (MST)
Not available
Not available
Ethernet
3.5 mm headphone output
3.5 mm microphone input
Optical out
Picture in picture
Not available
Picture by picture
Not available
Smart features
None of 4 known
Smart platform
Not available
Not available
Wi-Fi
Not available
Not available
Bluetooth
Not available
Not available
Remote control
Not available
Not available
Audio and camera
1 of 5 differ
Speakers
Number of speakers
Not available
Not available
Speaker power per channel
Not available
Not available
Webcam
Not available
Microphone
Not available
Not available
Ergonomics and controls
6 of 15 differ
Stand height adjustment
Tilt
Swivel
Pivot
Removable stand
VESA mount
VESA adapter needed
Not available
Not available
Security lock slot
On-screen menu controls
Buttons, Software1Owner's manualaoc.com/api/asset/pi30706Read 6 October 2026Hotkeys p 13: Source/Exit, Game Mode/<, Dial Point/>, Menu/Enter and Power buttons. No joystick.8Reviewdisplayninja.com/aoc-q27g3xmn-reviewRead 6 October 2026AOC G-Menu software adjusts OSD settings in a desktop application.
Desktop software
User firmware updates
Not available
Not available
Ambient light sensor
Not available
Not available
Presence sensor
Not available
Not available
RGB lighting
Gaming menu features
Shadow Control, Low Input Lag, Game Color, Dial Point, Sniper Scope, Frame Counter, Dark Boost3Owner's manualaoc.com/api/asset/pi34050Read 8 October 2026
Game Mode, Shadow Control, Game Color, Low Input Lag, Frame Counter, Dial Point, Bright Frame1Owner's manualaoc.com/api/asset/pi30706Read 6 October 2026Game Setting p 15 and hotkeys p 13 name Game Mode, Shadow Control, Game Color, Low Input Lag, Frame Counter and Dial Point. Picture Boost p 19 names Bright Frame.
OLED care
None of 3 known
OLED care
Not available
Not available
Burn-in covered by warranty
Not available
Not available
Burn-in warranty length
Not available
Not available
Dimensions and weight
6 of 7 differ
Dimensions with stand
Width611.5Height (lowest)457Height (highest)457Depth177mm(24.1 × 18 × 7 in)2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/c27g4zxeRead 8 October 2026Exact fixed-height, tilt-only C 27 G 4 ZXE base. Maker overall W x H x D is 611.5 x 457.0 x 177.0 mm. Lowest and highest height coincide because this supplied stand has no vertical adjustment. Tilt angle at the published overall measurement is unstated.
Width614.4Height (lowest)403.3Height (highest)533.3Depth302.6mm(24.2 × 15.9 to 21 × 11.9 in)2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/q27g3xmn_bkRead 6 October 2026Product dimensions incl. base (WxHxD) 614.4 x 403.3~533.3 x 302.6 mm. The range gives the lowest and highest stand positions.
Dimensions without stand
Width611.52Height367.64Depth78.68mm(24.1 × 14.5 × 3.1 in)2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/c27g4zxeRead 8 October 2026Exact leaflet body dimensions 611.52 x 367.64 x 78.68 mm. The 0.02 mm width difference from the rounded with-base 611.5 mm value is published precision, not a body or model difference.
Width614.4Height365.6Depth71.8mm(24.2 × 14.4 × 2.8 in)2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/q27g3xmn_bkRead 6 October 2026Product dimensions excl. base (WxHxD) 614.4 x 365.6 x 71.8 mm.
Stand footprint
Not available
Not available
Weight with stand
Weight without stand
4.05kg(8.9 lb)2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/c27g4zxeRead 8 October 2026
Not available
Box dimensions
Width730Height440Depth161mm(28.7 × 17.3 × 6.3 in)2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/c27g4zxeRead 8 October 2026
Width805Height480Depth162mm(31.7 × 18.9 × 6.4 in)2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/q27g3xmn_bkRead 6 October 2026
Box weight
Power
8 of 13 differ
Power supply
Adapter rating
Not available
Not available
Input voltage
100-240 V AC, 50/60 Hz, 1.5 A3Owner's manualaoc.com/api/asset/pi34050Read 8 October 2026
Power use (typical)
Power use (max)
Power use SDR (EU label)
Power use HDR (EU label)
Standby power
Off-mode power
EU energy class SDR
EU energy class HDR
Energy per 1000 h SDR
Energy per 1000 h HDR
Certifications
2 of 9 differ
VESA ClearMR
Not available
Not available
VESA AdaptiveSync Display
Not available
Not available
TÜV certifications
Low blue light
ENERGY STAR
Not available
Not available
TCO Certified
Not available
EPEAT
Not available
Not available
Colour certifications
Not available
Not available
Other certifications
CB, CE, ISO 9241-307, EAC, FCC, UKCA2Maker spec sheet (PDF)aocdlw-prd-printservice-web.azurewebsites.net/api/print/monitor/c27g4zxeRead 8 October 2026
Not available
In the box
2 of 2 differ
In the box
Monitor, Stand, Base, Quick Start Guide, Warranty Card, Power cable, HDMI cable, DisplayPort cable3Owner's manualaoc.com/api/asset/pi34050Read 8 October 2026Exact p. 6 inventory. Manual cautions that signal-cable bundles vary by country. Current UK leaflet lists both HDMI and DP 1.8 m cables, and the exact European review confirms one of each.
Monitor, QSG, Warranty card, Stand, Base, Power Cable, DP Cable, HDMI Cable1Owner's manualaoc.com/api/asset/pi30706Read 6 October 2026Contents in Box p 6. DP and HDMI cables are marked as not provided in all countries and regions.
Cables included
AAOC C27G4ZXE
| Type | Count |
|---|---|
| AC power | 1 |
| HDMI | 1 |
| DisplayPort | 1 |
BAOC Q27G3XMN
| Type |
|---|
| HDMI cable (1.8 m) |
| DisplayPort cable (1.8 m) |
| Power cable |
Warranty
0 of 2 differ
Manufacturer warranty (source market)
Dead pixel policy
Not available
Not available
Links
Not compared
Product page
Spec sheet
Manual
EPREL registration number
Both are also in the API. Back to all monitors.