Key Takeaways
- The AOC AG421UDA features a 41.5-inch WOLED display with a resolution of 3840 x 2160 pixels and a refresh rate of 144Hz, making it suitable for gaming.
- The monitor supports AMD FreeSync Premium, Nvidia G-Sync, HDMI Auto Low Latency Mode (ALLM), and includes a Game Bar for quick gaming adjustments.
- It offers 98.5% DCI-P3 color coverage, with full-screen brightness at 150 nits and HDR peak brightness up to 800 nits, supporting HDR10+, Dolby Vision, and HLG.
- Connectivity includes four HDMI ports, a USB-A hub with two ports, Gigabit Ethernet, dual 10-watt speakers, a 30-watt woofer, and features an ARM Cortex-A73 processor with 4GB RAM and 32GB storage.
- AOC has not yet announced the pricing or release date for the AG421UDA.
The AOC AG421UDA features a sizable 41.5-inch display, comparable to the smaller LG C5 OLED smart TV, which starts at $997 on Amazon. However, the AOC model comes with a compact stand, making it a more practical choice for use as a standard PC monitor on your desk.
Display and Gaming Features
This monitor is furnished with a WOLED panel boasting a resolution of 3840 x 2160 pixels and supports a smooth refresh rate of 144Hz. It is compatible with AMD FreeSync Premium and Nvidia G-Sync, which makes it an appealing option for gamers. Furthermore, AOC has added support for HDMI Auto Low Latency Mode (ALLM) along with a Game Bar that allows for quick adjustments to gaming settings.
Color Performance and Brightness
According to AOC, the OLED display achieves 98.5% coverage of the DCI-P3 color space. The manufacturer highlights a full-screen brightness of 150 nits, with an HDR peak brightness reaching up to 800 nits at 10% Average Picture Level (APL). An ambient light sensor is built-in to automatically modify brightness levels. The AG421UDA also supports key HDR standards such as HDR10+, Dolby Vision, and HLG.
Connectivity Options
In terms of ports, the AOC AG421UDA includes four HDMI connections but does not offer DisplayPort or USB-C, making its port layout similar to that of typical TVs. Nevertheless, AOC has incorporated a USB-A hub with two ports and Gigabit Ethernet. The monitor is equipped with dual 10-watt stereo speakers and a 30-watt woofer. Coupled with an ARM Cortex-A73 quad-core processor, 4GB of RAM, and 32GB of storage, along with WiFi 6, Android 14, and a Bluetooth remote, it can stream various apps and services easily.
AOC has not yet provided details regarding the pricing or release date for the AG421UDA.
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