Vivitek Projector D8800 Series User Manual
Have a look at the manual Vivitek Projector D8800 Series User Manual online for free. It’s possible to download the document as PDF or print. UserManuals.tech offer 263 Vivitek manuals and user’s guides for free. Share the user manual or guide on Facebook, Twitter or Google+.
31 DLP Projector - User’s Manual OSD Introduction - PICTURE INPUTPICTURE Display Mode Contrast Brightness Adaptive Contrast Saturation Hue Gamma Color Sharpness Noise Reduction Aspect Ratio Oversca n VGA Setup Auto Sync < Vi deo > < 100 > < 50 > < Of f > < ----- > < ----- > < Film > Enter < 0 > < 0 > < 16:10 > < Of f > Enter Execute LAMPS ALIGNMENT CONTROLSERVICE y Display Mode Use to select the display mode. y Contrast Use to adjust the contrast of the projected image. Note: Brightness and Contrast controls are interactive. The screen change to one may require a subtle change to the other in order to achieve the optimum setting. y Brightness Use to adjust the level of black in the image to increase or decrease image brightness. y Adaptive Contrast Use to adjust the light and dark aspects of the contrast curve. y Saturation Use to adjust the color saturation levels (higher the level the higher the saturation). y Hue Use to adjust the Hue level for true color reproduction (Video and S-Video for NTSC). Gamma Different Gamma settings will affect viewers’ perception of the image. For images that are darker, it is recom- mended that Gamma be set higher to yield better image quality in darker regions by sacrificing details in brighter areas. In contrast, when projecting brighter images, you can set the Gamma lower to give up details in the darker areas to make the brighter areas (i.e. clouds) more visible. y Film set the gamma to 2.2. y Graphics should only be used for computer presentations that require increased brightness at the cost of grayscale accuracy. y Video is similar to Film gamma but differs in dark areas of the image to correspond to the function that video cameras use to create images.
DLP Projector - User’s Manual 32 y Color Use to adjust the color temperature of the projected image. y Sharpness The adjustment of sharpness primarily changes the value of high frequency detail. Use to adjust it. y Noise Reduction Use to adjust the noise of the projected image. This function is suitable for the elimination of image noise from interleaving SD input. Generally speaking, reducing image noise will lower the value of high frequency detail and make the image appear more mellow. y Aspect Ratio This function allow user adjust the picture’s Aspect ratio. When Native input is 16:10, the images as following is the result of picture’s Aspect ratio for your reference. Native input 16:10 Output aspect ratio 5:4Output aspect ratio 4:3Output aspect ratio 16:9 Output aspect ratio 1.88 Output aspect ratio 2.35 Output aspect ratio LetterboxOutput aspect ratio NativeOutput aspect ratio Unscaled When Native input is 4:3, the images as following is the result of picture’s Aspect ratio for your reference. Native input 4:3Output aspect ratio 5:4Output aspect ratio 4:3Output aspect ratio 16:9 Output aspect ratio 1.88 Output aspect ratio 2.35 Output aspect ratio LetterboxOutput aspect ratio NativeOutput aspect ratio Unscaled
33 DLP Projector - User’s Manual y Overscan Some consumers may use the image that input source is not 16:9, and some programs may not display the edges of the image. Use this function to hide the image edge by choosing one of the following three options: Z oom Crop 4:3 Narro w Nativ e (720p) 16:9 4:3 Source image area Edge Noise Sc reen (16:9)Sou Edg Scre 6:9 y VGA Setup Use this function to set up the VGA display. y Auto Sync Use this function to set the automatic adjust setting for the incoming signal by adjusting the black level, gain, and reference (Off , Auto, Always).
DLP Projector - User’s Manual 34 OSD Introduction - LAMPS INPUTP ICTURE Mode Power High Altitude Custom Power Level Lamp 1 Status : Lamp 2 Status : < Single > < Eco > < Of f > < ----- > OnOf fLAMPSALIGNMENT CONTROLSERVICE y Mode Use function to select single or dual lamp mode. y Power Use function to select Eco, normal, or custom power level. y High Altitude Use this function to control the projector’s cooling fan. You can set it to Off or On. The default setting is Off . Under normal circumstances, the projector will operate normally with this function set to Off. By default, the pro- jector will detect the temperature of the surrounding environment to regulate the speed of the cooling fan. When the ambient temperature rises, fan speed will increase (generates louder noise) to make sure the heat inside the projector gets discharged and keep the projector working normally. However, if you were to operate the projector in environment of excessive heat or in areas of high altitude, the projector may automatically shut down. When this happens, you can enable this function by setting it to On to force the cooling fan to work at a higher speed to regulate the temperature inside the projector. Note: High altitude region refers to area with elevation over 5000 feet. y Custom Power Level Use function to select a custom power level (80.4% to 100%). y Lamp 1 Status Use function to set lamp status to On/Off. y Lamp 2 Status Use function to set lamp status to On/Off.
35 DLP Projector - User’s Manual OSD Introduction - ALIGNMENT INPUTP ICTURE Projection Mode Fan Mode Lens Control Lens Memory Center Lens W arp Blanking Edge Blend < Front > < Normal > Enter Enter Execute Enter Enter Enter LAMPSALIGNMENTCONTROL SERVICE y Projection Mode Use function to select the projection mode (Front, Rear, Ceiling + Front, Ceiling + Rear). y Fan Mode Use function to set the fan mode (Normal, Up, Down). y Lens Control Use this function to set the lens control mode (Zoom/Focus). y Lens Memory Load Memory: Select this item to load the your own setting. Save setting: You can adjust the OSD’s items by yourself then use this function to save your setting. y Center Lens Use this to center the lens. y Warp Use this to correct image distortion. y Keystone Press to correct horizontal keystone due to projection angle. Press to correct Vertical keystone due to projection angle. y Rotation Press to correct incorrect image angle. Press to adjust angle to correct. Correct angle Press to adjust angle to correct. PPP
DLP Projector - User’s Manual 36 y Pincushion / Barrel Press to correct pincushion/barrel distortion. P Press to correct pincushion dis- tortion to correct image. P P Press to correct barrel distortion to correct image. P y Top Left Corner Press to correct top left corner image distortion. P Press to correct top left corner image distortion to correct image. P y Top Right Corner Press to correct the right corner image distortion. P Press to correct top right corner image distortion to correct image. P y Bottom Left Corner Press to correct the bottom left image distortion. P Press to correct bottom left cor - ner image distortion to correct image. P y Bottom Right Corner Press to correct the bottom left image distortion. P Press to correct bottom right cor - ner image distortion to correct image. P y Custom Warp Use this to create custom warp values. y Reset Set all values to factory defaults.
37 DLP Projector - User’s Manual y Blanking Use this function to adjust the edges of the image and hide unwanted sections of the screen. y TOP Press on the remote control to adjust the top blank - ing area on the projected image. y Bottom Press on the remote control to adjust the bottom blanking area on the projected image. y Left Press on the remote control to adjust the left blank - ing area on the projected image. y Right Press on the remote control to adjust the right blank - ing area on the projected image. y Reset It will reset all the blanking functions to the default set - tings that is without any blanking functions enabled. P P Use left blanking function to bloc k the additiona l image on the screen. y Edge Blend Edge blend function requires multiple projectors simultaneously displaying on the same screen. Use this to adjust the uniformity of the images. To use this function, Edge Blend must be enabled on both projectors. y Edge Blend 1. Press Menu to activate menu. 2. Press to select Alignment and press Enter. 3. Press to select Edge Blend and press Enter. Note: Notice that red and green lines appear to indicate the edge of the screen. The green lines indicate the start/end of the blend zone. y Blend Width The menu White Level allows for Top, Bottom, Left, and Right adjustment of a blending zone. 1. Press Menu to activate menu. 2. Press to select Alignment and press Enter. 3. Press to select Edge Blend and press Enter. 4 . Press to select Blend Width and press Enter. 5 . Select an adjustment zone and use to correct the blend zone.
DLP Projector - User’s Manual 38 White Level Top Bottom Left Right 0 0 0 0 y Black Level Uplift Black Level Uplift is used to compensate for the lack of pure black output from projectors, due to light leak - ing to the projection screen. When projecting black , the hot area where the two images overlap project twice the projectors’ black output levels. The solution is to adjust the Black Level Uplift. First make sure that the units connected to the projectors are outputting black. Then increase the Black Level Uplift (Top, Bottom, Left, Right) until the non-overlap area’s brightness matches the overlap area. To adjust Black Level Uplift 1. Press Menu to activate menu 2. Press to select Alignment and press Enter. 3. Press to select Edge Blend and press Enter. 4 . Press to select Black Level Uplift and press Enter. 5 . Adjust the black level in zone A by setting the Selected Area (Top, Bottom, Left, Right) to match the black levels in zones B and C. You can also use Adjust (All, Red, Green, Blue) to set all primary colors. Note: y Four corners, black level uplift adjustment function is not available. y Corner blending, black level uplift adjustment function is not available. Black Level Uplif t Select Area Adjust Top Bottom Left Right All Red Gerrn Blue 0 0 0 0 0 0 0 0 y Reset This function sets Edge Blend figures to the factory default settings. y Align Pattern Enable this function to use a test pattern to align and adjust multiple images. To use the Align Pattern: 1. Setup two projects on a horizontal position and display the test grid pattern image on each. 2. Create an overlap zone with the two test patterns by using the buttons on the remote control. Note: y Blanking and Blend combinations are specific to each model. y Do not adjust black levels in order to use the Edge blend / four corner combination function. y Do not adjust black levels in order to use the blend along corners function.
39 DLP Projector - User’s Manual OSD Introduction - CONTROL INPUTP ICTURE Eco Network Power Auto Power Off Auto Power On Projector Control Network Start Up Logo Tr igger Auto Search Dynamic Blac k Language < Eco > < On > < Of f > < ----- > Enter < On > < Auto > < Of f > < On > Enter LAMPS ALIGNMENTCONTROLSERVICE y Eco Network Power Use function to set Standard or Eco network power. y Auto Power Off The default value is OFF. If you set it to ON, the projector will automatically shut down after 20 minutes without input signal. y Auto Power On The default value is Off . If you set it to ON, the projector will automatically start up when it is connected to AC power. If you plug the projector’s power cord into an AC socket with a switch, you can use this function to start up the projector using the socket’s switch instead of the remote. If you do not need this function, please set it to Off . y Projector Control Use function to select RS232 or Network for the projector control. y Network Use this function to setup the network configuration.
DLP Projector - User’s Manual 40 To connect to a network (LAN), refer to the following steps:1. Connect an RJ45 cable to LAN ports on the projector and a router or hub on the network. Projector (Ethernet) 2. On the control PC, open a web browser and enter the IP address of the projector. The Projector Web Server home page displays. In the example, the projector resides at IP address 192.168.0.100.