User manual OPTOMA EP1690

[. . . ] Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Usage Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Package Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Main Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Connection Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Remote Control with Mouse Function and Laser Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] Contrast The contrast controls the degree of difference between the lightest and darkest parts of the picture. Adjusting the contrast changes the amount of black and white in the image. Press the to decrease the contrast. Brightness Adjust the brightness of the image. Press the Press the Color "Color" function is only supported under to darken image. to lighten the image. Adjusts a video image from black and white to fully saturated color. Video mode. Press the Press the to decrease the amount of color in the image. to increase the amount of color in the image. 2 English User Controls Image Tint "Tint" function is only supported under Adjusts the color balance of red and green. Video mode. Press the to increase the amount of green in the image. Press the to increase the amount of red in the image. Sharpness Adjusts the sharpness of the image. Press the Press the to decrease the sharpness. to increase the sharpness. English 22 User Controls Image / Advanced Degamma This allows you to choose a degamma table that has been finetuned to bring out the best image quality for the input. Film: For home theater. Brilliant Color This adjustable item utilizes a new color-processing algorithm and system level enhancements to enable higher brightness while providing true, more vibrant colors in picture. The range is from " 0 " to " 10 ". If you prefer a stronger enhanced image, adjust toward the maximum setting. For a smoother, more natural image, adjust toward the minimum setting. True Vivid This follows you to choose the degamma mode and enhancements to enable the picture's vividness to be significantly increased. The range is from " 0 " to " 3 ". Color Temp. Adjust the color temperature. The range is from " 0 " to " 2 ". At higher temperature, the screen looks colder; at lower temperature, the screen looks warmer. 23 English User Controls Image / Advanced RGB/Gain/Bias Press or into the next menu as below and then use or to select item. Use or to select Red, Green, or Blue for brightness (Gain) and contrast (Bias). Input Source Enable or disable input sources. Press or into the next menu as below and then use or to select. Press "Select (Enter)" to finalize the selection. The projector will not search inputs that are de-selected. Color Space Select an appropriate color matrix type from RGB or YPbPr. English 24 User Controls Display Format Use this function to choose your desired aspect ratio. 4:3: This format is for 4x3 input sources not enhanced for Widescreen Display. 16:9: This format is for 16x9 input sources, like HDTV and DVD enhanced for Widescreen Display. LBX: This format is for non-16x9, letterbox source and for users who use external 16x9 lens to display 2. 35:1 aspect ratio using full resolution. scaling. Native: This format displays the original image without any Input Signal Display on Screen Display area Picture area 2 English User Controls Display Detail informations about LBX mode : 1. Some Letter-Box DVD contents are not enhanced for 16x9 TV, then image will not look right in 16:9 display. One can use 4:3 mode to view the correct info. But if the content itself is not 4:3, it will have black bars around the image in a 16:9 display. [. . . ] See page 15. 3 English Appendices Problem: The image is stretched when displaying 16:9 DVD The projector automatically detects 16:9 DVD and adjusts the aspect ratio by digitizing to full screen with 4:3 default setting. If the image is still stretched, you will also need to adjust the aspect ratio by referring to the following: Please select 4:3 aspect ratio type on your DVD player if you are playing a 16:9 DVD. If you can't select 4:3 aspect ratio type on your DVD player, please select 4:3 aspect ratio in the on screen menu. Problem: Image is reversed Select "Setup Projection" from the OSD and adjust the projection direction. Problem: Lamp burns out or makes a popping sound When the lamp reaches its end of life, it will burn out and may make a loud popping sound. If this happens, the projector will not turn on until the lamp module has been replaced. To replace the lamp, follow the procedures in the "Replacing the Lamp". Problem: LED lighting message Message Standby State (Input power cord) Warming Normal Mode Cooling Error (Lamp failed) Error (Fan failed) Error (Over Temp. ) Flashing Power-LED (Green) Flashing Temp-LED Lamp-LED Steady light No light English 36 Appendices Problem: Message Reminders Fan fail: Over heated: Power Off: Replace the lamp: 3 English Appendices Replacing the Lamp The projector keeps track of the lamp usage. [. . . ]