Enhanced Touch-screen Response & Dual-Touch Interface The PN-L702B/L602B’s integration of a high-quality LCD panel & a highly sensitive touch-screen makes for easy communication. For heightened touch-screen responsiveness & stress-free on-screen writing the PN-L702B/L602B employs Sharp’s proprietary infrared detection system featuring multiple infrared sensors that locate the position of the user’s finger or the touch pen with impressive speed & accuracy. The PN-L702B/L602B also supports dual-touch*2 function which lets the user scroll a page with two fingers & enlarge then shrink an image by simply spreading two fingers apart & then bringing them together. Convenient Versatility A versatile multi-tasker the PN-L702B/L602B can be used as a touch-control presentation tool as interactive digital signage & as part of a video conferencing system that enables smooth real-time exchanges between remote locations. With its large screen & high image quality the PN-L702B/L602B puts business & classroom communications on high-impact interactive display & gives video conference participants a true shared sense of ‘being there’ – regardless of actual distance apart. Outstanding Image Quality For the display of bright whites vivid colours & deep blacks the PN-L702B/L602B’s 70/60-inch LCD panels incorporate Sharp’s UV2A*3 technology which ensures highly efficient backlighting & prevents light leakage. The PN-L702B’s full-array LED backlight & the PN-L602B’s edge-lit LED backlight provide easy readability & reliable performance – all with low power consumption. User-Friendly Design The PN-L702B/L602B was designed with user friendliness in mind.