The Pavilion Media Center TV is designed to make it easier, and more convenient, for you to enjoy your digital entertainment. This desktop features an NTSC TV tuner and an over-the-air ATSC tuner, giving you the ability to receive both standard and high definition TV broadcasts. The Pavilion Media Center TV also has DVR functionality. Pause, record, and rewind live TV using the built-in 640GB hard drive, or if that’s still not enough room for you, you can purchase an optional HP Personal Media Drive for up to an additional 500GB of storage space. 640GB of Hard Drive Space – 2 320GB 7200RPM SATA Hard Drives HP Personal Media Drive Bay SuperMulti DVD Drive – (write speeds) up to 12x DVD-RAM, 8x DL DVD-R, 8x DL DVD+R, 16x DVD-R, 16x DVD+R, 6x DVD-RW, 8x DVD+RW, 40x CD-R, & 32x CD-RW SuperMulti DVD Drive – (read speeds) up to 16x DVD-ROM & 40x CD-ROM NVIDIA GeForce 7350 LE Graphics w/ TurboCache with 128MB of dedicated graphics – up to 623MB of total memory using shared memory (memory is taken from the main system) Personal Video Recorder (PVR) – NTSC TV Tuner, over-the-air ATSC HDTV tuner, and FM Tuner (antenna included) HD Audio (8 speaker configurable) Wireless LAN 802.11b/g Ports – 10/100/1000 Ethernet, 6 USB 2.0 (2 front), 2 FireWire (1 front), Microphone, Headphone, S-Video, Composite Video, Audio (L/R), 2 PS/2, Digital Audio Out, 1 VGA, & Rear Speaker/Subwoofer/Center Speaker Out Slots – 2 PCI (1 available), 1 PCI-E x1 (available) & 1 PCI-E x16 (occupied) Bays – 2 External 5.25 (1 available) & 2 Internal 3.5 (occupied) Front Panel 15-in-1 Memory Card Reader – supports SmartMedia, xD, MMC, SD, Compact Flash I/II, Memory Stick, Memory Stick Pro, Memory Stick Duo, Memory Stick Pro Duo, RSMMC, MMC Mobile, MMC+, Mini SD, & IBM Microdrive Unit Dimensions – 15.16 (l) x 7.60 (w) x 16.54 (h/d) Unit Weight – 32 lbs. Monitor is not included