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Monitor Dahua Technology LM30-E330CA 30" UltraWide Full HD LCD 2560 x 1080
The Dahua Technology LM30-E330CA is a 30-inch UltraWide Full HD LCD monitor with a 2560 x 1080 resolution and a native 21:9 aspect ratio. Its curved VA panel delivers wide 178° horizontal and vertical viewing angles and a typical brightness of 250 cd/m². With a rapid 1 ms response time and a typical contrast ratio of 3000:1, the display is designed to render fast motion and deep blacks. The monitor supports VESA mounting and offers height adjustment, and is available in black and red finishes.
The UltraWide 21:9 format increases horizontal screen space for side-by-side windows and immersive content without changing pixel density per axis. The 1 ms response time reduces motion blur for video playback and fast-moving scenes. The curved VA panel and 178° viewing angles provide consistent colour and contrast when viewed from off-centre positions. VESA compatibility and height adjustment make the LM30-E330CA adaptable to different desk setups and mounting solutions. The monitor’s typical 3000:1 contrast ratio supports deeper blacks and improved perceived dynamic range compared with lower-contrast panels.
Connect the monitor to your computer using the supported video input on your graphics card and place it on a stable desk surface or mount it using a VESA-compatible arm or bracket. Adjust the height to align the centre of the screen with your eye level for comfortable viewing. Use your operating system’s display settings to set the native 2560 x 1080 resolution and 21:9 aspect ratio. For best results with multimedia or multi-window workflows, arrange application windows side-by-side and calibrate colour and brightness settings if colour-critical work is required.
Position the curved screen at a comfortable viewing distance so the curve reduces eye movement across the panel. When mounting, verify VESA pattern compatibility and ensure the chosen arm or bracket supports the monitor’s weight and size. For extended viewing sessions, set a comfortable brightness level and use software or OS-level blue-light reduction if needed.
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iagonal of the visible part of the screen expressed in centimeters and inches.
Rating of how efficiently a device uses energy, affecting power consumption and costs.
Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.