This article covers BenQ RL2455 (24インチワイド TN液晶モニター) 量販店モデル.

Overview

The BenQ RL2455 is a 24-inch TN LCD monitor that has been widely adopted in the eSports scene. Its standout feature is a 1ms response time, delivering ultra-smooth visuals with minimal motion blur for console gaming. The native resolution is 1920×1080 Full HD with a 16:9 aspect ratio, and the glossy panel coating enhances color saturation while being prone to reflections. This monitor has a proven track record in professional tournaments and is used by many pro players. The Black eQualizer function improves visibility in dark scenes, making it ideal for fighting games and first-person shooters. Priced around ¥7,000, it offers exceptional value as an entry-level gaming monitor.

Connectivity & Compatibility

Input options include D-Sub (VGA), dual-link DVI-DL, and two HDMI ports. The dual HDMI ports allow you to connect a console and a PC simultaneously, switching between them without unplugging cables. A headphone jack and line-in port are also present, and built-in speakers provide basic audio output. The monitor works with any device that outputs HDMI or DVI: PC, PS4/PS5, Xbox One/Series X|S, Nintendo Switch, and more. HDMI supports up to 1080p/60Hz, DVI-DL offers the same, and the D-Sub connector ensures compatibility with older PCs or projectors.

Product Info

Originally released in 2016, the BenQ RL2455 is now available through marketplaces like for around ¥7,000. The standard manufacturer warranty is three years (requires registration), but note that used units may not include warranty coverage. Accessories in the box include a power cable, DVI-DL cable, quick start guide, and a CD-ROM with drivers and manual. An HDMI cable is not included. Positioned as an entry-level gaming monitor, the RL2455 excels in response time and eSports-specific features but falls short in color accuracy and viewing angles compared to modern IPS panels. For competitive console gamers who prioritize motion clarity over color fidelity, it remains a capable choice.

Best Use Cases

Console eSports players: The 1ms response time and Black eQualizer give a competitive edge in fast-paced titles like Call of Duty, Street Fighter, or FIFA. Budget-conscious gamers: At around ¥7,000, this is one of the most affordable 24-inch gaming monitors. However, the 60Hz refresh rate limits its appeal for PC gamers seeking high frame rates. * Multi-device setups: With two HDMI inputs, you can easily switch between a game console and a PC or streaming device, making it a practical secondary monitor. Who should skip this monitor? If you need wide viewing angles, accurate colors for photo editing, or a refresh rate above 60Hz, look elsewhere. The RL2455 is purpose-built for competitive console gaming, not for general multimedia or productivity work.

Product Disclosure (Amazon)

  • Manufacturer: ベンキュージャパン
  • ASIN: B01H5KKRLO
  • Note: This article covers a manufacturer-made product based on Amazon listing details.