New ultra-short throw projectors can project images onto a large 80-inch screen with a short projection distance of 0.32 m. These projectors can be installed either horizontally or vertically to meet various installation requirements. The 3D projections make classes, seminars, events and exhibitions more impressive and effective, providing a wider range of uses. Projection onto a wide 80-inch screen with a short projection distance of 0.32 m Allowing four types of installation: Ultra-short throw projectors can be wall-mounted with a wall mount bracket (ET-PKC100W). There is no need to worry about glare of the projection light and the presenter’s shadow on the screen. The projectors can be installed either horizontally or vertically on a table, wall, ceiling or ?oor, to enable new uses and meet new installation requirements. 3D Projection Ensuring powerful images: The projector delivers 3D images. “The Frame Sequential Method” displays stereoscopic images by synchronizing the projector with the 3D glasses, The combination of this system with the short-throw function enables space-saving 3D projection, helping you create innovative and attractive presentations. NVIDIA™ 3D Vision™: You can build the 3D system by using the con? guration shown below. Enjoy vivid 3D worlds such as powerful high-de? nition games, digital photos, 3D Blu-ray Discs, streaming movies and videos. DLP™ Link™: As synchronized signals are contained in 3D images that you view, you can build the 3D system without connecting the emitter. IR system: 3D SYNC OUT terminal (of PT-CW230/CX200) and the IR emitter are connected to build the 3D system. In the DLP™ system, the image quality does not degrade with time due to long life of the device. You can use the projector for various systems over a long period without worry of quality loss. High Brightness of 2,500 lm and a 10 W High-output Speaker Meet Your Meeting/Seminar Room Needs: High brightness of 2,500 lm ensures bright and easy-to-see image projection.The volume level of the 10 W high-output speaker is enough for meeting rooms and classrooms; you do not need to use an external speaker. You can make multi-media presentations (including audio presentations). “Direct Power Off” Right after Use: The breaker in the room is directly turned off without operating the power switch of the ceiling-mounted projector. You can leave the room immediately after the meeting or the class. Ensuring a 3,000-hour Lamp Replacement Cycle and a 4,000-hour Air Filter Replacement Cycle: A 3,000-hour lamp replacement cycle and a 4,000-hour air ? lter replacement cycle reduce the hassle and the cost of maintenance for a long time, minimizing environmental impact. Easy to Replace the Lamp and Air Filters: You can replace the lamp and the air ? lters from the top of the projector. There is no need to detach the projector from the ceiling bracket. Quiet 28-dB Design Does Not Interrupt Meetings or Classes: As the quiet design keeps noise levels down to 28-dB, the sound of the cooling fan is hardly noticeable. The audience can concentrate on the presentation and the screen images even during quiet scenes. Wireless Remote Control is Convenient When Using More Than One Projector. A maximum of two IDs can be set up, allowing individual remote control of each projector. Extensive Interfaces with an HDMI Input Terminal Extensive interfaces, including two sets of computer (RGB) input terminals (one set is switchable to output.) and an HDMI input terminal, allows a wide range of system con? gurations. 0.45 W Standby Power Consumption: When Standby mode is set to Eco, the standby power consumptions is as low as 0.45 W, reducing running cost and effects on the environment.