AOC 25G4K 24.5" Full HD Fast IPS 420Hz Esports Gaming Monitor with DisplayHDR 400
PRODUCT DESCRIPTION
AOC 25G4K 24.5" Full HD Fast IPS 420Hz Esports Gaming Monitor with DisplayHDR 400 - 3 years parts & labour warranty
Built for esports
A 24.5" Full HD (1920 x 1080) Fast IPS panel with a 420 Hz refresh rate, 1 ms GtG and 0.3 ms MPRT response for super-smooth, responsive gameplay.
Adaptive Sync
Adaptive Sync matches the refresh rate to your graphics card to cut tearing and stutter.
DisplayHDR 400 and wide colour
DisplayHDR 400 certification (per AOC), DCI-P3 92% (CIE 1976) / sRGB 110% (CIE 1931) colour gamut, colour accuracy ΔE<2 and anti-blue light technology.
Full ergonomic esports stand
130 mm height adjustment, -5° to 23° tilt, ±30° swivel and ±90° pivot, plus 100 x 100 VESA mounting.
The 25G4K is an indent (order-in) item — email sales@sourceit.com.sg for current lead time before ordering.
Need monitors for a whole office, classroom or gaming room? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
AOC 25G4K Datasheet — Technical Specifications
General
| Product Name | AOC 25G4K 24.5" Full HD Fast IPS 420Hz Esports Gaming Monitor with DisplayHDR 400 |
| Model | 25G4K |
| Brand / Series | AOC GAMING G4 series |
| Local Warranty (Singapore) | 3 years parts & labour warranty (AOC Singapore, serviced by MPGS Singapore) |
| EAN | 6973985233494 |
Display
| Screen size | 24.5 inch, flat |
| Panel type | Fast IPS |
| Panel resolution | 1920 x 1080 (FHD) |
| Aspect ratio | 16:9 |
| Max refresh rate | 420 Hz |
| Response time | 1 ms GtG / 0.3 ms MPRT |
| Brightness | 350 cd/m² |
| Static contrast ratio | 1000:1 |
| Dynamic contrast ratio | MEGA DCR |
| Viewing angle (CR10) | 178/178 |
| Display colours | 16.7 Million |
| Colour gamut | sRGB 110% (CIE1931) / DCI-P3 92% (CIE1976) |
| Pixel pitch | 0.2832 mm |
| Display viewing area | 543.74 (H) × 302.62 (V) mm |
Video Features
| Sync technology (VRR) | Adaptive Sync |
| HDR | DisplayHDR 400 (per AOC product description) |
| Colour accuracy | ΔE<2 |
Connectivity
| HDMI | HDMI 2.0 x 2 |
| DisplayPort | DisplayPort 1.4 x 1 |
| HDCP | HDCP 2.2 (HDMI and DisplayPort) |
| Audio output | Headphone out (3.5mm) |
Ergonomics & Cabinet
| Height adjust | 130 mm |
| Tilt | -5° ~ 23° |
| Swivel | -30° ~ 30° |
| Pivot | -90° ~ 90° |
| VESA wall mount | 100 x 100 |
| Cabinet colour (back) | Black, Red |
Power
| Power supply | Internal |
| Power source | 100 - 240V～1.5A, 50 / 60Hz |
| Power consumption on (typical) | 24.0 W |
Dimensions & Weight
| Product incl. base (WxHxD) | 560.1 × 381.1~499.0 × 240.0 mm |
| Product excl. base (WxHxD) | 560.1 × 324.8 × 52.1 mm |
| Packaging (WxHxD) | 780 × 481 × 162 mm |
| Gross weight incl. package | 7.54 kg |
| Net weight excl. package | 4.22 kg |
| Product without stand | 2.85 kg |
Specifications per AOC's official 25G4K/69 datasheet on aoc.com (Singapore).
Compatibility & Connectivity
Video Inputs
HDMI 2.0 x 2 and DisplayPort 1.4 x 1. Use DisplayPort 1.4 from your graphics card to reach the full 420 Hz; HDMI 2.0 suits consoles and laptops.
Graphics Cards
Adaptive Sync works with compatible AMD and NVIDIA graphics cards over DisplayPort.
Software
AOC G-Menu lets you adjust picture modes and monitor settings from your PC.
Mounting
VESA 100 x 100 mm compatible for monitor arms and wall brackets.
Package Contents & AOC Gaming Monitors Ordering Information
In the Box
25G4K monitor with stand, power cable, signal cable and quick start guide. Cable types vary by AOC Singapore pack — email us to confirm before ordering.
AOC Gaming Monitors
| Model | Key feature |
| 24G4ZR | 23.8", FHD, Fast IPS, 260Hz(OC), HDR10 |
| CS24A/P | 24.1", FHD, E-Sport TN, 610Hz, HDR400 |
| 25G4S | 24.5", FHD, Fast IPS, 310Hz, HDR400 |
| 25G4K (this listing) | 24.5", FHD, Fast IPS, 420Hz, HDR400 |
| Q25G4S | 24.5", QHD, Fast IPS, 320Hz, HDR400 |
| CS25G | 24.5", FHD, Fast IPS, 310Hz(OC), HDR400 |
| AG276FK | 27", FHD, Fast IPS, 520Hz, HDR400 |
| U27G4 | 27", Dual: FHD-320Hz, UHD-160Hz, Fast IPS, HDR400 |
| CQ27G4S | 27", Dual: HD-400Hz OC, QHD-320Hz OC, Curved 1500R, Fast VA, HDR400 |
| 27G4H | 27", FHD, Fast IPS, 200Hz, HDR10 |
| 27G11ZE2 | 27", FHD, Fast IPS, 240Hz, HDR10 |
| 27G4ZR | 27", FHD, Fast IPS, 260Hz(OC), HDR10 |
| AG275QXW | 27", QHD, Fast IPS, 180Hz, HDR400, White |
| Q27G4/D | 27", QHD, Fast IPS, 200Hz, HDR400 |
| Q27G4/WS | 27", QHD, Fast IPS, 200Hz, HDR400, White |
| Q27G4S | 27", QHD, Fast IPS, 300Hz, HDR400 |
| Q27G4SL/WS | 27", QHD, Fast IPS, 320Hz, HDR400, White |
| Q27G4XY | 27", QHD, Fast VA, 180Hz, HDR400, USB-C 65W, Google Smart OS |
| Q27B36X | 27", QHD, IPS, 144Hz, HDR10 |
| U27G4XM | 27", Dual: FHD-320Hz, UHD-160Hz, Mini-LED, Fast IPS, HDR1000 |
| AG275UXM | 27", UHD, Mini-LED (QD), Fast IPS, 165Hz, HDR1000 |
| U32G4 | 31.5", Dual: FHD-320Hz, UHD-160Hz, Fast IPS, HDR400 |
| AGP327UZD | 31.5", Dual: FHD-480Hz, UHD-240Hz, W-OLED, HDR400, USB-C 65W |
| CQ32G4 | 31.5", QHD, Curved 1500R, Fast VA, 180Hz, HDR10 |
| Q32V5E | 31.5", QHD, IPS, 100Hz, HDR10 |
| U32G4ZMN | 31.5", UHD, Mini-LED, Fast VA, 165Hz |
| CU34G4Z | 34", WQHD, Curved 1500R, Fast VA, 240Hz, HDR400 |
| AG344UXM | 34", WQHD, Mini-LED (QD), 170Hz, HDR1000, USB-C 90W |
| AG493UCX2 | 49", DQHD, Curved 1800R, VA, SuperWide 32:9, 165Hz, HDR400 |
Datasheet & Downloads
| AOC product page | 25G4K on aoc.com |
| Product leaflet (PDF) | 25G4K Product leaflet (PDF) |
| User manual (PDF) | 25G4K User manual (PDF) |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting 25G4K.
Frequently Asked Questions — AOC 25G4K
What refresh rate does the 25G4K support?
Up to 420 Hz at 1920 x 1080, with 1 ms GtG and 0.3 ms MPRT response time.
Is the stand adjustable?
Yes: 130 mm height adjustment, -5° to 23° tilt, ±30° swivel and ±90° pivot.
Does it have built-in speakers?
No, it has a 3.5 mm headphone output for headphones or external speakers.
Can I wall-mount it?
Yes, it supports 100 x 100 mm VESA mounting.
What warranty do I get?
3 years parts & labour warranty (AOC Singapore, serviced by MPGS Singapore). Supplied by SourceIT with a GST invoice.
