About this item Click here to make sure this product is compatible with your model 49" Ultra-Wide QLED Curved Gaming PC Screen Refresh rate: 144 Hz Response time: 5 ms Dual Full HD resolution 3,840 x 1,080 pixels Product information Technical Details Brand ‎SAMSUNG Product Dimensions ‎10 x 48 x 50 cm; 2.5 kg Batteries ‎1 A batteries required. Item model number ‎LC49J890DKRX... https://www.electronics70off.co.uk/products/SAMSUNG-C49J890%2C-Curved-1800R-Gaming-PC-Screen%2C-Ultra%252dLarge%2C-49%252dInch-VA-Panel%2C-Dual-Full-HD-Resolution-%283.840-x-1.080%29%2C-144-Hz%2C-5ms%2C-Black.html