Mitsubishi Electronics HL2750U user manual Viewing video images, Plugging in the power cord

Viewing video images (continued)

Projector + DVD player or HDTV decoder

Some DVD players have an output connector for 3-line fitting (Y, CB, CR). When connecting such DVD player with this projector, use the COMPUTER/COMPONENT VIDEO IN-1/IN-2 terminal.

Mini D-SUB 15 pin-BNC

Conversion cable (option)

G B	R	HD/CS	VD
		No connection		COMPUTER/COMPONENT VIDEO
				IN-1/IN-2

BNC-RCA connector (option)

Audio cable (option)

Y CB(PB) CR(PR)

AUDIO IN-1/IN-2

DVD player or HDTV decoder To audio output terminals

•The terminal’s names Y, PB, and PR are given as examples of when a HDTV decoder is connected.

•The terminal’s names vary depending on the connected devices.

•Use a Mini D-SUB 15-pin-BNC conversion cable for connection.

•Image may not be projected correctly with some DVD players.

•When connecting a HDTV decoder having RGB output terminals, set COMPUTER INPUT to RGB in the SIGNAL menu.

Connecting to video equipment having a DVI-D terminal

You can project high-quality images by connecting the DVI-D terminal of this projector to video equipment having a

DVI-D output terminal. In addition, this projector supports HDCP and is able to receive encrypted digital video data

that are output from DVD players.

Equipment having a DVI-D terminal

Audio cable (option)

To audio output	To audio input
terminals	terminals

To DVI-D terminal

COMPUTER/COMPONENT

VIDEO DVI-D (HDCP)

DVI cable (option)

•For connection to the DVI-D terminal, use a commercially available DVI cable.

•Select DVI as the input source.

•Only RGB signals are supported. Component video signals are not supported.

•HDCP (High-bandwidth Digital Content Protection), developed by Intel Corporation, is a method to encrypt digital video data for the purpose of copy protection.

•When DVI is selected as the input source, settings of COLOR, TINT, FINE SYNC., TRACKING, HOLD, etc. are unavailable.

•Use AUDIO IN-1 terminal for audio input.

When you connect this projector and a DVI-Digital device (such as a DVD player) via the DVI-D (HDCP) terminal, black color may appear dark and deep, depending on the type of the connected device.

•This depends on the black level setting of the connected device. There are 2 kinds of methods to digitally transfer image data, in which different black level settings are employed respectively. Therefore, the specifications of the signals output from DVD players differ, depending on the type of the digital data transfer method they use.

•Some DVD players are provided with a function to switch the methods to output DVI-digital signals. When your DVD player is provided with such function, set it as follows.

EXPAND or ENHANCED → NORMAL

•See the users guide of your DVD player for details.

•When your digital device does not have such function, set INPUT LEVEL to ENHANCED in the ADVANCED MENU of the IMAGE menu of this projector, or adjust the black color by viewing the image.

B. Plugging in the power cord

Plug the power cord in the same way as in the case of “Viewing computer images.” (See page 14.)

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