Trusted Reviews 5.0 / 5
Original rating: 5 / 5
Review identifies this exact manufacturer code.
Read the full review ↗Checked 16 Sep 2026
Monitors
AOC AG405UXC reviews
Product specifications and review coverage for this exact model.
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Product overview
AOC AG405UXC is listed in the computer monitors category. The recorded specifications include display diagonal: 101.6 cm (40"); display resolution: 3440 x 1440 pixels; panel type: IPS; maximum refresh rate: 144 Hz. This entry covers manufacturer code AG405UXC. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
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Specifications
Manufacturer code: AG405UXC. Icecat product 110846019 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 101.6 cm (40") |
|---|---|
| Screen resolution | 3440 x 1440 pixels |
| Panel type | IPS |
| Maximum refresh rate | 144 Hz |
| Response time | 4 ms |
| Display brightness (typical) | 350 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening5 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 10 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
Display13 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Flat |
| Contrast ratio (typical) | 1200:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 100 cm |
| High Dynamic Range (HDR) technology | DisplayHDR 400 |
| Colour gamut standard | Adobe RGB, DCI-P3, NTSC, sRGB |
| Native refresh rate | 60 Hz |
Processor, memory & storage1 detail
| Frameless design | Yes |
|---|
Camera, image & video1 detail
| Built-in camera | No |
|---|
Connections & wireless14 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-C |
| Number of upstream ports | 1 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.4 |
| Headphone connectivity | 3.5 mm |
| KVM switch ports quantity | 2 |
| Panel mounting interface | 100 x 100 mm |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
Power & battery14 details
| USB Power Delivery (USB PD) | Yes |
|---|---|
| USB Power Delivery up to | 90 W |
| Energy efficiency class (SDR) | G |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 41 kWh |
| Energy consumption (HDR) per 1000 hours | 70 kWh |
| Power consumption (typical) | 45 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Input current | 3 A |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Design & dimensions15 details
| Product colour | Black |
|---|---|
| Front bezel colour | Black |
| Feet colour | Black, Red |
| VESA mounting | Yes |
| Wall mountable | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Width (with stand) | 944.1 mm |
| Depth (with stand) | 312.4 mm |
| Height (with stand) | 627.7 mm |
| Weight (with stand) | 11.9 kg |
| Width (without stand) | 944.1 mm |
| Depth (without stand) | 54.5 mm |
| Height (without stand) | 419.3 mm |
| Weight (without stand) | 9.53 kg |
Software & compatibility1 detail
| Certification | CB,EAC |
|---|
Further product details37 details
| HD type | Wide Quad HD |
|---|---|
| Native aspect ratio | 21:9 |
| LED backlight | Yes |
| Backlight type | W-LED |
| Response time measurement type | GTG (Gray to Gray) |
| Response time (MPRT) | 1 ms |
| Pixel pitch | 0.26925 x 0.26925 mm |
| Pixel density | 93.2 ppi |
| Viewable size, horizontal | 92.6 cm |
| Viewable size, vertical | 38.8 cm |
| Surface hardness | 3H |
| sRGB coverage (typical) | 99.6% |
| NTSC coverage (typical) | 85.3% |
| Adobe RGB coverage | 89.5% |
| DCI-P3 coverage | 93.4% |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Gaming |
| Detachable stand | Yes |
| Built-in KVM switch | Yes |
| HDCP | Yes |
| HDCP version | 2.2 |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Swivelling | Yes |
| Swivel angle range | -30 - 30° |
| Tilt adjustment | Yes |
| Tilt angle range | -3.5 - 21.5° |
| Picture-in-Picture | Yes |
| Stand included | Yes |
| Low input lag | Yes |
| Picture-by-Picture (PbP) | Yes |
| Exterior finish type | Textured |
| Bezel thickness type | Frameless |
Packaging & supplied accessories6 details
| Package width | 1133 mm |
|---|---|
| Package depth | 225 mm |
| Package height | 552 mm |
| Package weight | 16.3 kg |
| Cables included | AC, HDMI, DisplayPort |
| Remote control included | Yes |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
