AOC AGON AG405UXC Review

Overview The AOC AGON AG405UXC is a 40-inch QHD gaming monitor designed to provide an immersive experience with its large screen and high refresh rate. It features a 3440x1440 resolution, a 144Hz refresh rate, and supports HDR400. The monitor also includes advanced connectivity options like USB-C with 90W PD, HDMI 2.0, and DisplayPort 1.4.

Design and Build The AG405UXC boasts a massive 40-inch IPS panel, making it more of a TV replacement than a typical gaming monitor. The design is sleek and modern, with a sturdy stand that offers 130mm of height adjustment and the ability to pivot by 90 degrees. The monitor is quite heavy at 11.88kg, which can be a concern for those with limited desk space.

Display Quality The display quality is one of the standout features of the AG405UXC. It delivers excellent color accuracy and a wide color gamut, making it suitable for both gaming and content creation. The HDR400 certification ensures that the monitor can produce vivid colors and deep blacks, enhancing the overall viewing experience. However, the brightness could be improved, especially in SDR mode, where it peaks at 361 nits.

Performance The monitor's performance is impressive, with a 1ms GTG response time that minimizes ghosting and smearing. The 144Hz refresh rate provides smooth motion handling, and the support for AMD FreeSync Premium Pro ensures that there is no screen tearing or juddering during gameplay. The monitor also features four different HDR modes (HDR10, HDR Picture, HDR Movie, and HDR Game) to fine-tune the screen for various content types.

Connectivity and Features The AG405UXC offers a comprehensive set of connectivity options:

• USB-C with 90W PD: Allows for full KVM support and fast charging.
• HDMI 2.0: Supports up to 4K at 60Hz.
• DisplayPort 1.4: Supports up to 5K at 60Hz.
• USB 3.2: Provides additional ports for peripherals.
• 4-port KVM USB hub: Convenient for managing multiple devices.
• Ambiglow backlight: Enhances the immersive experience.
• Speakers: Two 5W speakers that perform decently, although they can distort at maximum volume.

Pros

• Superb value for money
• Impressive color accuracy
• Wide color gamut
• Excellent motion fidelity
• Comprehensive OSD
• Convenient remote control
• Good speakers
• Compact stand with flexibility in adjustment options

Cons

• No USB connectivity directly on the monitor
• HDMI and DP connectors are not the latest spec
• Limited adjustability options for some users
• Size may be difficult to accommodate for smaller desks
• Speakers distort at maximum volume
• HDR brightness could be improved

Verdict The AOC AGON AG405UXC is a highly competent big-screen gaming monitor that offers exceptional value for its price. While it has some minor drawbacks, such as limited adjustability options and the lack of the latest HDMI and DP connectors, its impressive color accuracy, wide color gamut, and excellent motion fidelity make it a top choice for both gaming and content creation. The inclusion of a USB-C port with 90W PD and a 4-port KVM USB hub adds to its convenience. However, users should consider the size and weight of the monitor before making a purchase.

Features Table