BenQ W1090 User Manual - Page 25

Connecting video source devices You need only connect the projector to a video source device using just one of the connecting methods, however each provides a different level of video quality. The method you choose will most likely depend upon the availability of matching terminals on both the projector and the video source device as described below: Terminal name Terminal appearance HDMI 1 HDMI 2/MHL Reference Picture quality • "HDMI connection" on • page 19 "Smart devices connection" Best on page 20 VIDEO "Video connection" on page 23 Normal COMPONENT/ PC (D-SUB) "Component Video connection" on page 22 / "Computer/PC connection" on Better page 24 In the connection illustrations shown below, some cables may not be included with the projector (see "Shipping contents" on page 8). They are commercially available from electronics stores. Connecting audio The projector has one built-in mono speaker which are designed to provide basic audio functionality accompanying data presentations for business purposes only. They are not designed for, nor intended for stereo audio reproduction use as might be expected in home theater or home cinema applications. Any stereo audio input (if provided), is mixed into a common mono audio output through the projector speaker. The built-in speaker will be muted when the AUDIO OUT jack is connected. • The projector is only capable of playing mixed mono audio, even if a stereo audio input is connected. See "Connecting audio" on page 25 for details. • If the selected video image is not displayed after the projector is turned on and the correct video source has been selected, check that the video source device is turned on and operating correctly. Also check that the signal cables have been connected correctly. Connection 25