21:9 UltraWide The 34UM65 satisfies your demands for viewing pleasure and entertainment. Put high spec games on the 21:9 wide screen with astonishing picture quality of UltraWide Full HD (2560x1080) accompanied by 7W stereo speakers and satisfy your desire for the most realistic gaming experience and movie adventures. * 21:9 Full Screen or 2560 x1080 Resolution may not work depending on content, device, interface or graphic card. 4-Screen Split With a 21:9 wide screen ratio, now you can multitask with 4 programs on one screen at the same time. This 4-Screen Split feature conveniently divides your screen from 2 to 4 customizable subscreens of your preferred size, without any overlapping of windows. Compatible with Mac®, it provides 8 different screen ratios, changeable by a single click, and increases not only your convenience but also productivity. * 4-Screen Split software requires DVI-D(Dual Link), DisplayPort or HDMI connection with Windows XP/Vista/7/8 or Mac OS® X 10.7(Lion)/10.8(Mountain Lion)/10.9(Mavericks). Dual Link-up The Dual Link-up feature allows two devices to be displayed simultaneously on a single screen. With the monitor, you can connect and watch a movie from a Blu-ray player while working on an Excel spreadsheet from your PC. With the 34UM65's upgraded Dual Link-up, it enables HDMI+HDMI links, now you can connect devices more conveniently. * Dual Link-up requires specific combination of HDMI/DisplayPort/DVI-D(Dual link) connection with each device. Reader Mode Reducing blue light to protect your eyes, Reader Mode provides optimal condition for reading. With just a touch of a button, you can comfortably read on the monitor for as long as you would like to. Crystal Float/CINEMA Screen Design The transparent Crystal Float Stand and the super-slim New CINEMA Screen bezel are designed to make the monitor look like it is floating. So you can immerse yourself into the screen and its contents only. The design itself is minimalistic and will satisfy your aesthetic taste. Stereo Speaker Enjoy your movies or games with realistic stereo sound. With the built in stereo speaker, there is no need for extra speakers around your monitor. IPS Display As LG IPS Monitor features consistency and less changes in color temperature, it offers a color impression identical to that of the original image. You can enjoy lifelike picture picture quality without any color shift whether you are standing or lying down. It allows you to enjoy any content, such as action movies, web surfing and RPG games for a long time in comfort. Flicker Safe Protect your eyes from exhausting flickers and blue lights. LG's new Flicker Safe system is always on to reduce the flicker level to almost-zero. In addition, activate the Reader Mode to minimize harmful blue lights with a simple touch of a hot-key. Spend as long as you want working, gaming, or watching movies without burdening your eyes. Use the convenient and easy hot keys for more satisfaction. Joystick The joystick is a harmony of accurate menu controls and analogue sensitivity. With the fun control of a conventional joystick, its modern technology and design allow for simple control with a pleasant touch. In addition, intuitive UI with no overlapping is easier to understand and select menus.