BenQ W5000 User Manual - Page 18

English W20000-en.book Page 18 Monday, October 22, 2007 3:35 PM Connecting S-Video or video devices From audio output terminals To audio input terminals S-Video cable or Video cable HDMI S-VIDEO Y PB/CB PR/CR VIDEO G/Y B/PB/CB R/PR/CR H V RS-232 12V TRIGGER You need only connect S-Video or composite Video cable from the same device, never both at the same time. You should also connect the separate audio cable to a suitable audio amplifier. If you have already made a Component Video connection between the projector and the video source device, you need not connect to this device again using an S-Video or composite Video connection as this makes an unnecessary second connection of poorer picture quality. You need only connect using a composite Video connection if both Component Video and S-Video are not supplied on the video source device (for example, with some analog video cameras). Connecting a computer Connect the projector to a computer with a VGA-BNC cable. Laptop or desktop computer From audio output terminals To audio input terminals HDMI S-VIDEO Y PB/CB PR/CR VIDEO G/Y B/PB/CB R/PR/CR H V RS-232 12V TRIGGER VGA-BNC cable If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, please check that the video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly. Many laptops do not turn on their external video ports when connected to a projector. Usually a key combination like Fn + F3 or CRT/LCD key turns the external display on/off. Locate a function key labeled CRT/LCD or a function key with a monitor symbol on the laptop. Press Fn and the labeled function key simultaneously. Refer to your laptop's documentation to discover your laptop's key combination. 18 Connecting with video equipment