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Specifies storage temperature range and conditions requiring immediate technician contact.
Press to enter OSD menu or Quick Mode; submenu navigation within OSD.
Turns the monitor On/Off. Blue light indicates power, flashing indicates standby.
Enables FreeSync+HDR for dynamic refresh rate adjustment, preventing screen tearing.
Details Adaptive Sync support and refresh rates for DP (144Hz) and HDMI (100Hz) at 3440x1440.
Adjusts Brightness, Black Level, DCR, and Contrast for image appearance.
Covers Gamma, Picture Mode, Color Temperature, Low Blue Light, Hue, Saturation, RGB Range, and Sharpness.
This document is the user manual for the Cooler Master GM34-CW, a 34-inch curved gaming monitor. It provides comprehensive instructions for setup, operation, and maintenance, ensuring users can maximize their experience with the device.
The monitor's primary function is to provide a high-quality visual display for gaming and other computing tasks. Its curved design aims to enhance immersion, particularly in gaming scenarios, by providing a more encompassing field of view. The monitor supports high refresh rates and adaptive sync technologies, which are crucial for smooth and tear-free gameplay.
The manual details a straightforward process for connecting the monitor to its base, which involves several steps illustrated with diagrams. Users are guided through assembling the stand and attaching it to the monitor panel. For those preferring a wall-mounted setup, specific instructions are provided, emphasizing the importance of securing the monitor properly.
Connectivity options are clearly outlined, with the monitor featuring multiple input ports, including HDMI and DisplayPort (DP). The manual specifies that DP supports a 144Hz refresh rate at 3440x1440 resolution, while HDMI supports 100Hz at the same resolution, both with Adaptive Sync. This flexibility allows users to connect various devices, such as PCs and gaming consoles, and leverage the monitor's high refresh rate capabilities. Audio output is also available, allowing for external speakers or headphones.
The monitor features a set of external control buttons for easy navigation and quick adjustments. These include a power button and dedicated buttons for accessing the On-Screen Display (OSD) menu, activating in-game crosshairs, switching between scene modes (Game, Graphic, Standard), and toggling HDR (High Dynamic Range).
Pressing any of these buttons activates the "Quick Mode," a quick navigation menu that allows users to swiftly access common settings without delving deep into the main OSD. This design prioritizes user convenience, especially during gameplay where quick adjustments might be necessary. The power button also indicates the monitor's status: blue for power on and flashing blue for standby mode.
The OSD menu is the central hub for customizing the monitor's settings. It is organized into several main categories:
The GM34-CW is designed with several features to enhance the gaming experience. FreeSync (Adaptive Sync) is a key highlight, allowing the monitor to dynamically adjust its refresh rate to match the frame rate of the graphics card. This technology effectively eliminates screen tearing and stuttering, providing a smoother visual experience. The manual advises users on potential issues with FreeSync, such as flickering under certain conditions or when changing resolution, and suggests troubleshooting steps like updating video card drivers or turning FreeSync off temporarily.
The various "Picture Mode" presets (Standard, Graphic, Movie, Game) allow users to quickly optimize the display for different content types. The "Low Blue Light" setting helps reduce eye strain during prolonged use, particularly useful for late-night gaming or work sessions. The "Response Time Override" and "MPRT" (Moving Picture Response Time) settings are crucial for competitive gaming, reducing motion blur and ghosting for clearer fast-paced action.
The multi-window capabilities (PIP/PBP) offer enhanced productivity and multitasking, allowing users to view content from two different sources simultaneously. This is particularly useful for streamers, content creators, or users who need to monitor multiple applications at once.
The manual includes important safety instructions that double as maintenance guidelines. For cleaning the LCD screen, users are advised to turn off the monitor, unplug the power cord, and use a non-solvent cleaning solution on a rag. This prevents damage to the screen and ensures longevity.
The document also provides warnings against placing the monitor near windows (to avoid rain, moisture, or sunlight exposure), applying excessive pressure to the screen, or attempting to service the unit oneself. It emphasizes that only authorized technicians should perform repairs. Storage temperature guidelines are provided to prevent permanent damage.
In case of specific issues, such as a frayed signal cable, liquid spills, or physical damage, users are instructed to immediately unplug the monitor and contact an authorized technician. The "Reset" function in the OSD's "Other" menu allows users to restore all settings to their default factory status, which can be a useful troubleshooting step for resolving configuration-related problems.
Overall, the Cooler Master GM34-CW user manual provides a comprehensive guide to its features, ensuring users can set up, operate, and maintain their curved gaming monitor effectively for an optimal visual and gaming experience.
General| Screen Size | 34 inches |
|---|---|
| Panel Type | VA |
| Refresh Rate | 144Hz |
| Response Time | 1ms (MPRT) |
| Aspect Ratio | 21:9 |
| Brightness | 400 cd/m² |
| Contrast Ratio | 3000:1 |
| Curvature | 1500R |
| Adaptive Sync | AMD FreeSync Premium |
| Viewing Angle | 178° (H) / 178° (V) |
| VESA Mount | 100 x 100 mm |
| HDR | HDR400 |
| Resolution | 3440 x 1440 |
| Ports | 2x HDMI 2.0 |
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