Monitors
AOC AG456UCZD reviews
Product specifications and review coverage for this exact model.
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Product overview
AOC AG456UCZD is listed in the computer monitors category. The recorded specifications include display diagonal: 113 cm (44.5"); display resolution: 3440 x 1440 pixels; panel type: OLED; maximum refresh rate: 240 Hz. This entry covers manufacturer code AG456UCZD. 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
No scored critic reviews have been imported for this exact product yet. It remains unrated.
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: AG456UCZD. Icecat product 116418913 · 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 | 113 cm (44.5") |
|---|---|
| Screen resolution | 3440 x 1440 pixels |
| Panel type | OLED |
| Maximum refresh rate | 240 Hz |
| Response time | 0.03 ms |
| 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) | 16 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| Headphone outputs | 1 |
Display18 details
| Display technology | OLED |
|---|---|
| Touchscreen | No |
| Anti-glare screen | Yes |
| Screen shape | Curved |
| Screen curvature rating | 800R |
| Contrast ratio (typical) | 150000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 1.07 billion colours |
| Display diagonal (metric) | 113 cm |
| High Dynamic Range (HDR) technology | High Dynamic Range 10 (HDR10) |
| Colour gamut standard | Adobe RGB, DCI-P3, sRGB |
| Colour gamut | 98.5% |
| AMD FreeSync refresh rate range | 48 - 240 Hz |
| 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 |
| Native refresh rate | 60 Hz |
Processor, memory & storage3 details
| Frameless design | Yes |
|---|---|
| Storage temperature (T-T) | -25 - 55 °C |
| Storage relative humidity (H-H) | 5 - 93% |
Printing, scanning & paper3 details
| Horizontal scan range | 30 - 385 kHz |
|---|---|
| Vertical scan range | 48 - 240 Hz |
| Mobile High-Definition Link (MHL) | 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-B, USB Type-C |
| Number of upstream ports | 2 |
| Number of USB Type-B upstream ports quantity | 1 |
| Number of USB Type-C upstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 4 |
| USB Type-C downstream ports quantity | 1 |
| USB Type-C DisplayPort Alternate Mode | Yes |
| HDMI | Yes |
| HDMI version | 2.0 |
| DisplayPort version | 1.4 |
| Headphone connectivity | 3.5 mm |
| Panel mounting interface | 100 x 100 mm |
Power & battery18 details
| Fast charging | Yes |
|---|---|
| Fast charging technology | Power Delivery 3.0 |
| USB Power Delivery (USB PD) | Yes |
| USB Power Delivery up to | 90 W |
| Charging port type | USB Type-C + USB Type-A |
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | F |
| Energy consumption (SDR) per 1000 hours | 43 kWh |
| Energy consumption (HDR) per 1000 hours | 43 kWh |
| Power consumption (typical) | 103 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 | 3.5 A |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
| Remote control batteries included | Yes |
Controls & features2 details
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Shadow control | Yes |
Design & dimensions14 details
| Product colour | Black, Grey |
|---|---|
| Front bezel colour | Black |
| Feet colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 10 cm |
| Width (with stand) | 992.2 mm |
| Depth (with stand) | 359.2 mm |
| Height (with stand) | 609 mm |
| Weight (with stand) | 13.3 kg |
| Width (without stand) | 992.2 mm |
| Depth (without stand) | 219.8 mm |
| Height (without stand) | 457 mm |
| Weight (without stand) | 11.3 kg |
Software & compatibility3 details
| Brand specific technologies | Crosshair |
|---|---|
| Compliance certificates | CE |
| Certification | FCC |
Further product details47 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) |
| Pixel pitch | 0.303 x 0.303 mm |
| Pixel density | 93.2 ppi |
| Viewable size, horizontal | 104.3 cm |
| Viewable size, vertical | 43.6 cm |
| DDC/CI | Yes |
| Surface hardness | 3H |
| sRGB coverage (typical) | 127.5% |
| Adobe RGB coverage | 96.3% |
| DCI-P3 coverage | 98.5% |
| NVIDIA G-SYNC | Yes |
| NVIDIA G-SYNC type | G-SYNC Compatible |
| 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 |
| AC (power) in | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Swivelling | Yes |
| Swivel angle range | 15 - 15° |
| Tilt adjustment | Yes |
| Tilt angle range | 3 - 13° |
| Picture-in-Picture | Yes |
| Plug and Play | Yes |
| LED indicators | Yes |
| Operating relative humidity (H-H) | 10 - 85% |
| Operating altitude | 0 - 5000 m |
| Non-operating altitude | 0 - 12192 m |
| Stand included | Yes |
| Screws included | Yes |
| Quick start guide | Yes |
| Low input lag | Yes |
| FPS counter | Yes |
| Dial point | Yes |
| Picture-by-Picture (PbP) | Yes |
| Exterior finish type | Textured |
| Bezel thickness type | Frameless |
Packaging & supplied accessories8 details
| Package width | 1130 mm |
|---|---|
| Package depth | 400 mm |
| Package height | 578 mm |
| Package weight | 19.2 kg |
| Package type | Box |
| Cables included | HDMI, DisplayPort, USB, USB Type-C |
| Remote control included | Yes |
| Warranty period | 3 year(s) |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.