Very good90/100
- high-quality workmanship
- No dust inclusions or pixel defects
- Stable base
- Good picture quality (contrast, clear colours)
- 144 Hz incl. AMD FreeSync Premium and NVIDIA G-Sync Compatible
- 21:9 aspect ratio
AOC AG405UXC
3440 x 1440 pixels, 39.50"Price in EUR including VAT
Delivered between Sat, 18/4 and Wed, 29/4
5 pieces in stock at supplier
5 pieces in stock at supplier
free shipping
Product details
The AGON AG405UXC is a 40-inch WQHD gaming monitor featuring an IPS panel, a 144 Hz refresh rate, super-fast 1 ms MPRT, and low input lag to ensure you are always at the top of your game. VESA Display HDR400 provides rich color immersion to support you during the most demanding gameplay. The AG405UXC keeps you comfortable and organized in your performance zone thanks to USB-C and a 90 W power supply, along with an adjustable stand.
Speakers are already integrated into this monitor, so you won't need external speakers, saving space on your desk. With FreeSync, this monitor can synchronize its frame rate with that of your compatible graphics card, minimizing input delays and avoiding unsightly tearing effects. Unlike traditional solutions like VSync, this technology does not require frame rate capping.
The stand of this monitor allows for very flexible adjustment options: you can adjust the height, tilt it up and down, swivel it left or right, or rotate it 90° into portrait mode (pivot). The perfect monitor alignment for any seating position or activity is just a hand's reach away.
This monitor features an IPS panel (In-Plane Switching). The IPS technology combines two significant advantages. Firstly, it provides a very wide viewing angle, allowing multiple viewers to easily see the content at the same time. Secondly, IPS technology ensures high color fidelity, making this monitor suitable for color-sensitive applications such as photo editing.
Save yourself from uncomfortable contortions: this monitor comes with a built-in USB hub, providing convenient connection options for your peripherals and storage devices just a hand's reach away.
Monitor type | Gaming Monitor |
Display resolution | UWQHD |
Display technology | LCD |
Refresh rate | 144 Hz |
Monitor equipment | Integrated loudspeakers |
Video connections | DisplayPort (1x), HDMI (2x) |
USB ports | USB-A, USB-C |
Documents | Technical data sheet.pdf |
Item number | 31135224 |
Manufacturer | AOC |
Category | Monitor |
Manufacturer no. | AG405UXC |
Release date | 6/6/2023 |
Colour | Black |
Exact colour description | Black, Red |
Monitor type | Gaming Monitor |
Display size (inches) | 39.50" |
Screen size (cm) | 101.60 cm |
Image resolution | 3440 x 1440 pixels |
Display resolution | UWQHD |
Pixel density | 93.20 ppi |
Pixel pitch | 0.27 mm |
Display | LCD |
Display technology | LCD |
Panel | IPS |
Panel technology | IPS |
Refresh rate | 144 Hz |
Aspect ratio | 21:9 |
Screen surface | Anti-glare |
Contrast ratio | 1200:1 |
Response time (grey-to-grey) | 4 ms |
Reaction time MPRT | 1 ms |
Brightness | 350 cd/m² |
Colour depth | 24 bits |
Colour space coverage | NTSC: 102%, sRGB: 121% |
Viewing angle (H) | 178° |
Viewing angle (V) | 178° |
Monitor equipment | Integrated loudspeakers |
Connectivity | HDMI, USB |
Sync-Technology | AMD Freesync Premium |
HDR Certification | Vesa DisplayHDR 400 |
Adjustability | Pivoting |
VESA wall mount | 100 x 100 mm |
Video connections | DisplayPort (1x), HDMI (2x) |
DisplayPort version | 1.4 |
USB ports | USB-A, USB-C |
Exact USB ports | USB-A 3.0 (4x), USB-C 3.0 (1x) |
USB Type C Power supply | 90 W |
Power consumption | 45 W |
Power consumption (standby) | 0.50 W |
Power consumption (Off) | 0.30 W |
Energy consumption per year | 70 kWh |
Energy efficiency class | G |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂ emissions | 1050,14 kg |
Climate contribution | EUR 26,34 |
Scope of delivery | AC Cables, DisplayPort cable (1.8m), Remote control |
Width | 944.10 mm |
Length | 54.50 mm |
Height | 627.70 mm |
Weight | 11.90 kg |
Product Safety |
Length | 112.50 cm |
Width | 54.50 cm |
Height | 22 cm |
Weight | 16.63 kg |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return
30-day right of return
24 Months statutory warranty
Legal concerns
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Monitor» category have a defect within the first 24 months?
Source: Galaxus- 8.Dell0,9 %
- 8.Lenovo0,9 %
- 11.AOC1 %
- 12.Eizo1,1 %
- 12.Philips1,1 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 10.HP4 days
- 10.Verbatim4 days
- 13.AOC5 days
- 13.LC-Power5 days
- 13.Lenovo5 days
Return rate
How often is a product of this brand in the «Monitor» category returned?
Source: Galaxus- 8.Lenovo2,7 %
- 9.Dell2,8 %
- 10.AOC2,9 %
- 10.iiyama2,9 %
- 12.Samsung3,2 %
Source: Galaxus
Translation: machine translated
Overall ratingVery good90/100
gamezoom.netSingle testReleaseMay 2024
Very good93/100
- UWQHD resolution with 144 Hz
- viewing-angle stable, true-colour IPS panel
- 2x HDMI 2.0, DisplayPort 1.4, USB-C
- KVM switch, USB hub, speakers
- practical remote control
- No RGB lighting
The AOC Agon AG405UXC is a very good gaming monitor with convincing picture quality and extensive features. However, you have to like the fact that the 40-inch UWQHD display does not have a curved panel.
Very good88/100
With the AOC Agon AG405UXC, the manufacturer delivers its largest ultrawide gaming monitor to date. And it undoubtedly serves a niche, because you don't see 40-inch monitors in 21:9 format with WQHD resolution every day. However, the result that the manufacturer delivers here is almost entirely convincing...