AOC G4 Q25G4SR 25″ 300Hz Monitor

25 inch · 2560 x 1440 · 300 Hz · Fast IPS

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Screen size 25 inch
Resolution 2560 x 1440
Refresh rate 300 Hz
Panel Fast IPS
Response time 1 ms

AOC G4 Q25G4SR 25″ 300Hz Monitor is a 25-inch monitor with 2560 x 1440 resolution, a 300 Hz refresh rate and Fast IPS panel. The high refresh rate makes fast games look smoother. It came out in 2025.

Released: 2025-03-21

Specifications

Key specs

Screen size: 25 inch
Resolution: 2560 x 1440
Refresh rate: 300 Hz
Panel: Fast IPS
Response time: 1 ms
Released: 2025-03-21
Part number: Q25G4SR
EAN / UPC: 4038986142748

Display

Display diagonal: 62.2 cm (24.5")
Display resolution: 2560 x 1440 pixels
HD type: Quad HD
Native aspect ratio: 16:9
Display technology: LED
Panel type: Fast IPS
LED backlight: Yes
Backlight type: W-LED
Display brightness (typical): 400 cd/m²
Response time: 1 ms
Response time measurement type: GTG (Gray to Gray)
Response time (MPRT): 0.3 ms
Anti-glare screen: Yes
Screen shape: Flat
Contrast ratio (typical): 1000:1
Maximum refresh rate: 300 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 16.7 million colours
Pixel density: 119.89 ppi
Horizontal scan range: 30 - 450 kHz
Vertical scan range: 48 - 300 Hz
Display diagonal (metric): 62.2 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: DisplayHDR 400
Colour gamut standard: Adobe RGB, DCI-P3, sRGB
sRGB coverage (typical): 114.7%
Adobe RGB coverage: 91%
DCI-P3 coverage: 91.3%

Performance

AMD FreeSync refresh rate range: 48 - 300 Hz
VESA Adaptive Sync support: Yes
Flicker-free technology: Yes
Low Blue Light technology: Yes

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Multimedia

Number of speakers: 2
RMS rated power: 4 W
Built-in speaker(s): Yes

Design

Market positioning: Gaming
Product colour: Black, Red
Front bezel colour: Black
Detachable stand: Yes

Ports & interfaces

HDMI: Yes
HDMI ports quantity: 2
HDMI version: 2.1
DisplayPorts quantity: 1
DisplayPort version: 1.4
Headphone out: Yes
Headphone outputs: 1
Headphone connectivity: 3.5 mm

Ergonomics

VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Cable management: Yes
Cable lock slot: Yes
Cable lock slot type: Kensington
Height adjustment: Yes
Adjustable height (max): 13 cm
Pivot: Yes
Pivot angle: -90 - 90°
Swivelling: Yes
Swivel angle range: 30 - 30°
Tilt adjustment: Yes
Tilt angle range: -3 - 21°
Picture-in-Picture: Yes
On Screen Display (OSD): Yes
On Screen Display (OSD) languages: Simplified Chinese, Traditional Chinese, Czech, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Croatian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish, Ukrainian
Number of OSD languages: 19
LED indicators: Yes

Power

Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 21 kWh
Energy consumption (HDR) per 1000 hours: 40 kWh
Power consumption (typical): 23 W
Power consumption (standby): 0.5 W
Power consumption (off): 0.3 W
Power supply type: Internal
Energy efficiency scale: A to G

Weight & dimensions

Width (with stand): 560.1 mm
Depth (with stand): 207.6 mm
Height (with stand): 498.9 mm
Weight (with stand): 4.76 kg
Width (without stand): 325.3 mm
Depth (without stand): 52.2 mm
Height (without stand): 325.3 mm
Weight (without stand): 3.76 kg

Other features

Brand specific technologies: Crosshair
Low input lag: Yes
FPS counter: Yes
Dial point: Yes
Shadow control: Yes
Motion blur reduction: Yes
Warranty period: 3 year(s)
Heavy metals free: Hg (mercury)
Bezel thickness type: Frameless
Compliance certificates: REACH, RoHS, WEEE
Certification: WEEE,REACH compliant,RoHs compliant

Technical details

Native refresh rate: 60 Hz

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About this product

Dominate the game with the Q25G4SR QHD 300Hz Fast IPS gaming monitor The Q25G4SR delivers stunning QHD resolution with a blazing-fast 300Hz refresh rate and 1ms GtG response time on a Fast IPS panel for ultra-smooth, crystal-clear visuals. With MBR MPRT 0.3ms, HDR400, and low input lag, every moment is sharp and responsive. Designed for peak performance, it features HDMI 2.1, an ergonomic stand, and an eSports base for optimal comfort and stability. Elevate your setup with a monitor built for competitive gaming.

User manual (PDF)

Q25G4SR vs similar monitors

	AOC G4 Q25G4SR 25″ 300Hz Monitor	AOC AG276QSG2/11 27″ 360Hz Monitor	AOC G4 Q27G42ZE/69 27″ 260Hz Monitor	AOC G3 25G3Z/69 25″ 240Hz Monitor
Screen size	25 inch	27 inch	27 inch	25 inch
Resolution	2560 x 1440	2560 x 1440	2560 x 1440	1920 x 1080
Refresh rate	300 Hz	360 Hz	260 Hz	240 Hz
Panel	Fast IPS	Fast IPS	Fast IPS	Fast IPS
Response time	1 ms	1 ms	1 ms	1 ms
Released	2025	2026	2026	2026