buy Monitor Samsung QM55C 55" VA LCD . The Samsung QM55C is a professional videowall monitor designed to deliver high-quality visual experiences in corporate and commercial environments. Featuring a 55-inch screen with LED VA panel technology, this model offers an optimal balance of contrast and color accuracy, ideal for spaces where color fidelity and detail are essential. Its 4K Ultra HD resolution (3840 x 2160 pixels) ensures sharp, clear images, enhancing content visibility on large displays. The screen has an 8 ms response time, enabling smooth, lag-free playback, especially important for digital signage and synchronized multi-screen videowalls. With a brightness of 500 cd/m², the QM55C maintains excellent clarity even in well-lit settings. Its 16:9 format and black color provide a sober, functional aesthetic that integrates easily into any installation. Connectivity includes USB and Bluetooth, offering versatility for content playback and management without relying solely on external or wired sources. Additionally, it features a universal design with wall-mounting, facilitating installation and configuration on vertical structures for custom videowall solutions. This monitor does not include touch functionality or built-in multimedia support, focusing on visual quality and professional integration. The Samsung QM55C is a solid choice for audiovisual space developers seeking an efficient device with advanced technical features for dynamic, high-impact video wall setups. Diagonal of the screen (cm): 139,7 cmType: MonitorProduct with plug: YesType of plug: Plug EUEnergy classification: GConnections: USB x 2USBRJ45RS-232HDMI 2.0Ethernet LANHDMI x 3HDCPHDMI 1.4DisplayPort x 1Aspect ratio: 16:9Colour: BlackResponse Time: 8 msShine: 500 cd/m2Voltage: 100-240 V100 - 240 VAssembly: Wall mountingVESAScreen: 55"Internal Memory: 16 GBResolution: 4K Ultra HDLCDConnectivity: BluetoothWi-FiInfraredResolution (px): 3840 x 2160 pxTechnology: LCDVACharacteristics: UniversalWall mountingContrast Ratio: 4000:1Interface: EthernetVESA: 20 x 20 cmAC input frequency: 50-60 HzEnergy consumption: 154 kWhTouchscreen: NoAngle: 178º