HP tonight updated its TouchSmart all-in-one PCs to push them into high-end home theater territory not covered by earlier models or rivals such as the iMac. The IQ800 series carries a 25.5-inch, 1920x1200 display that converts the touchscreen PC into a near home theater; accordingly, the system comes with a Blu-ray combo drive in one model while all of them have 1080p-capable video and ATSC/NTSC
