You have the advantage of having the best of both worlds, since the MCX8000 is compatible with the latest Serato DJ software and enables you to use 4-channels. There is also a DVS upgrade package, giving the MCX8000 unlimited possibilities. System Requirements Mac OS X 10.11 Mac OS X 10.10 Mac OS X 10.9 Windows 10 Windows 8.1 Windows 7 Next Generation in High Performance Media Player/Controller The MCX8000 is one of the only media player/ controller that has its own built-in software and interfaces seamlessly with Serato DJ. We propel the DJ into the next generation of high performance standalone technology (Engine) with high-definition screens, simultaneously run Serato DJ, and a solid professional grade 24-bit 4-channel mixer which makes you limitless. Includes revolutionary Denon DJ Engine standalone technology with integrated Serato Cue point support 2 USB inputs for Engine playback in standalone mode 2 high-definition displays show Engine and Serato DJ operation Professional 4-channel digital mixer with 2 microphone inputs and Dual XLR outputs Velocity-sensitive performance pads for cues, rolls, slicer and samples No Computer Needed Yes! Take command of the DJ booth with the all new standalone MCX8000 and transform an ordinary set into a full concert experience. Two hi-definition display screens control Denon DJ’s revolutionary standalone Engine 1.5 software and Serato DJ operation. Built-in Engine Software What is Engine? Engine is the exclusive revolutionary DJ software under the hood of the MCX8000 that enables you to perform without a laptop. This amazing software brings you front and center to play your sets with the ability to just use a thumb drive with Engine. Hand-Off with Ease There are no interruptions between sets as Engine software enables the DJ to either plug into the MCX8000 via USB or Serato DJ while in sync with the vibe. There are two USB ports and on the back of the MCX8000 there is a powered USB port for external hard drive used with Serato DJ. Features -Includes revolutionary Denon DJ Engine standalone technology. -2 USB inputs for Engine playback in standalone mode. -Includes 4-deck Serato DJ software. -Serato DVS Upgrade Ready. -2 high-definition displays show Engine and Serato DJ operation. -2 high-definition displays show Engine and Serato DJ operation. -Professional 4-channel digital mixer with 2 microphone inputs for seamless mixing and vocal performances. -3 built-in instant effects for Engine playback and line inputs. Includes MCX8000 Power Adapter USB Cable Quickstart Guide Software Download Card Safety & Warranty Manual