Optoma EP709 Manual 

35, English 33 Appendices  Make sure the projection screen is between the required distance 4.9 to 39.4 feet (1.5 to 12.0 meters) from the projector. See page 16. Problem: The image is stretched when displaying 16:9 DVD The projector automatically detects 16:9 DVD and adjusts the aspect ratio b…

12, English 10 Introduction Connection Ports 1. DVI-D Input Connector (with HDCP) 2. VGA-In SCART Connector (PC Analog signal/HD/Compo- nent Video Input) 3. S-Video Input Connector 4. Composite Video Input Connector 5. RS232 Connector 6. Kensington TM Lock Port 1 2 3 4 5 6 …

27, Optoma EP709 English 25 User Controls Projection hours Displays the projection time. Lamp hours Displays the cumulative lamp operating time. Reset lamp hours Resets the lamp life hour counter after replacing the lamp. Lamp Reminder Choose this function to show or to hide the warning message when the ch…

4, English 2 Usage Notice Safety Information The lightning ash with arrowheard within an equilateral triangle is intended to alert the user to the presence of uninsulated “dangerous volt- age” within the product’s enclosure that may be of sufcient magnitude to constitute a risk of ele…

2, Operation conditions This device complies with Part 15 of the FCC Rules. Operation is subject to the fol- lowing two conditions: 1. this device may not cause harmful interference, and 2. this device must accept any interference received, in cluding interference that may cause undesi…

38, English 36 Appendices Remark : 1.> “ * ”compressed computer image. 2.> The column of Digi - tal is support DVI-D connector. Compatibility Modes Mode Resolution (ANALOG) (Digital) V.Frequency (Hz) H.Frequency (kHz) V.Frequency (Hz) H.Frequency (kHz) VESA VGA 640 x 350 70 31.5 70 31.…