BenQ Mp723 Users Manual
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Connection 21 Connecting Video source devices This section describes how to connect the projector to Video source devices using video cables. Video cable connections are recommended for Video presentations. You can connect your projector to various Video source devices that provide any one of the following output sockets: •DVI •Component Video •S-Video •Video (composite) You need only connect the projector to a Video source device using just one of the above connecting methods, however each provides...
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Connection 22 Connecting a DVI source device The projector provides a DVI input socket that allows you to connect it to a DVI source device like a DVD player, or a VGA output device like a notebook or desktop computer. There are three types of DVI connectors: DVI-A, DVI-D, and DVI-I. The DVI-I socket is an integrated connector which supports both formats: DVI-A, and DVI-D. DVI-A format is used to carry a DVI signal to an analog (VGA) display, or vice-versa. Although some signal quality is lost from...
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Connection 23 In the unlikely event that you connect the projector to a DVD player via the projector’s DVI-D input and the projected picture displays wrong colors, please change the color space to YUV. See Changing Color Space on page 31 for details. Connecting a Component Video source device Examine your Video source device to determine if it has a set of unused Component Video output sockets available: • If so, you can continue with this procedure. • If not, you will need to reassess which method...
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Connection 24 Connecting an S-Video source device Examine your Video source device to determine if it has an unused S-Video output socket available: • If so, you can continue with this procedure. • If not, you will need to reassess which method you can use to connect to the device. To connect the projector to an S-Video source device: 1. Take an S-Video cable and connect one end to the S-Video output socket of the Video source device. 2. Connect the other end of the S-Video cable to the S-VIDEO socket...
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Connection 25 Connecting a composite Video source device Examine your Video source device to determine if it has a set of unused composite Video output sockets available: • If so, you can continue with this procedure. • If not, you will need to reassess which method you can use to connect to the device. To connect the projector to a composite Video source device: 1. Take a Video cable and connect one end to the composite Video output socket of the Video source device. 2. Connect the other end of the...
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Operation 26 Operation Starting up the projector 1. Plug the power cord into the projector and into a wall socket. Turn on the wall socket switch (where fitted). Check that the Power indicator on the projector lights orange after power has been applied. 2. Slide the lens cover open. If it is closed, it could become deformed due to the heat produced by the projection lamp. 3. Press Power on the projector or remote control to start the projector. As soon as the lamp lights up, a Power On Tone will...
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Operation 27 Using the menus The projector is equipped with On-Screen Display (OSD) menus for making various adjustments and settings. Below is the overview of the OSD menu. To use the OSD menus, please set the OSD menu to your familiar language first. 1. Press MENU/EXIT on the projector or remote control to turn the OSD menu on.3. Press to highlight Language and press / to select a preferred language. 2. Use / to highlight the SYSTEM SETUP: Basic menu.4. Press MENU/EXIT twice* on the...
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Operation 28 Securing the projector Using a security cable lock The projector has to be installed in a safe place to prevent stealing. If not, purchase a lock, like Kensington lock, to secure the projector. You can locate a Kensington lock slot on the rear side of the projector. See item 11 on page 9 for details. A Kensington security cable lock is usually the combination of key(s) and lock. Refer to the lock’s documentation about how to use it. Removing the control keypad on the projector The control...
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Operation 29 Setting a password Once a password has been set and the power on lock is activated, the projector cannot be used unless the correct password is entered every time the projector is started. Once a password has been set and the splash screen lock is activated, you cannot change the splash screen that displays at projector startup unless the correct password is entered. 1. Open the OSD menu and go to the SYSTEM SETUP: Advanced > Security Settings menu. Press Mode/enter on the projector or...
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Operation 30 Entering the password recall procedure Press and hold AUTO on the projector or remote control for 3 seconds. The projector will display a coded number on the screen. Write down the number and turn off your projector. Seek help from the local BenQ service center to decode the number. You may be required to provide proof of purchase documentation to verify that you are an authorized user of the projector. Changing the password 1. Open the OSD menu and go to the SYSTEM SETUP: Advanced>...