Vivitek Projector DH6671 User Manual
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21 Turning Off the Projector Once the projector is no longer required, it is important to shut it dow\ n correctly to avoid damage or unnecessary wear and tear to the projector. Note: • Do not unplug the power cable from the wall outlet or projector when the projector is powered on. Doing so may cause damage to the AC IN connector of the projector and (or) the prong plug of the power cable. To turn off the AC power supply when the projector is powered on, use a power strip equipped with a switch and...
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22 Adjusting Projected Image Position The projector is equipped with powered Lens control features, the projec\ ted image can be vertically shifted without moving the projector. The lens shift range is shown in the percentage of the screen height. The project installed on the desk can move up by 50% (0.5V). Vertical lens shift The projected image can be moved up by 50% (0.5V) if the project is in\ stalled on the desk. The projected image can be moved down by 50% (0.5V) if the project is \ installed...
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23 Adjusting the Focus and Zoom The focus and zoom can be adjusted manually from the projector control p\ anel or remote control. Refer to the following guides to adjust the focus and zoom manu\ ally. Press the Focus or Zoom button on the control key panel or remote contro\ l to adjust the focus or zoom effect using the increase and decrease buttons as required. Control PanelRemote Control Displaying Test Pattern to Align the Projected Screen The built-in test pattern is provided for installation and...
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24 Making Connections Follow the instructions below to connect DH6671 projector to the video s\ ource, external control equipment (if any). When connecting to the equipment, use the \ correct signal cable to connect to the signal source and ensure that the cable is securely co\ nnected. Fasten the nut on the joint and connect the signal source equipment to the proj\ ector according to the figure below. Connecting to Personal Computer You can connect the PC signal to be projected to the projector...
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25 Connecting to the Control Equipment The projector has the following control port for connecting to the contr\ ol equipment: 3D sync signaltransmitter (IR) • HDBaseT/LAN (Network control): The projector supports network control via LAN/ HDBaseT terminal. LAN and HDBaseT share the port. If only network control is used, you can connect the LAN on the projector to PC or through the local netw\ ork. Refer to the Remote Communication Guide for more detail information. • RS-232 (RS-232 control) : The...
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26 Connecting to the Screen Trigger If your projection system includes the Electric projection screen and ot\ her 12V trigger device, you can connect these devices to the Trigger and configure the settings on OSD. The projector will output 12V signal when turning on the projector. Screen DH6671 DLP Projector - User's Manual
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27 Connecting to External HDBaseT Transmitter The projector has a built-in HDBaseT receiver. With HDBaseT transmitter (optional), the video, RS-232 and LAN signals can be sent to the projector via a single \ RJ-45 cable. If HDBaseT you purchased supports to output the IR remote control, the control sig\ nals from the IR remote control can be sent to the DH6671 projector via the RJ-45 \ cable. VGA INRJ45 Lan HDMIRS232RJ45 YPbPr Note: • The projector supports the video signal, R-232, IR remote control...
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28 CONVENIENT FEATURES Changing the OSD Language The project can show the English, French, Spanish, Deutsch, Portuguese, Simplified Chinese, Traditional, Japanese and Korean menu. Press MENU to show OSD then press \ ◄► to select SETUP menu. Press ▲▼ to select the language to be used. Selecting an Input Source The Input Source can be selected from the projector's control panel or f\ rom the remote control unit. Refer to the following guide to select the Input Source. 1. Press SOURCE button on the...
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29 Changing Lamp Power There are three Lamp power mode options, Normal, Eco and Custom Lamp Pow\ er. The Normal mode is used for every-day standard projection, whereas the Eco m\ ode is used for saving power and lamp life. Custom Lamp power can be used for fine tuning the brightness of the projector. To change the Lamp Mode, refer to the following guides.1. Press MENU on the projector's OSD control panel or on the remote control to display the main menu. Use ◄or► to select SETUP menu. 2....
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30 Correcting Keystone Distotion When the image is projected either from the top or from the bottom towar\ d the screen at an angle, the image becomes distorted. Use Keystone function to correct the distortion, the adjustable range is approximately+/-30 degree. The following are conditions under which the maximum angle is achieved:• When the standard lens is used. • When the lens shift is set to the center point. • Image is projected in Wide mode. Use◄ or ► to select SETUP\ Keystone to enter...