NEC NP901W user manual What is HDCP/HDCP technology?

2. Installation and Connections

Connecting Your HDMI Compatible Equipment

You can connect the HDMI output of your DVD player, hard disk player, or notebook type PC to the HDMI IN con- nector of your projector.

NOTE: The HDMI IN connector supports Plug & Play (DDC2B).

HDMI IN

USB ( LAN )

WIRELESS

WIRELESS

		LAN			HDMI IN
USB
		COMPUTER /		COMPUTER /
S-VIDEO IN	AUDIO IN	COMPONENT 1 IN	AUDIO IN	COMPONENT	AUDIO IN
		MONITOR OUT	AUDIO OUT	PC CONTROL
	L/MONO	R

VIDEO IN AUDIO IN

L/MONO R

HDMI

HDMI cable (not supplied)

HDMI

S-VIDEO VIDEO L R

VIDEO OUT AUDIO OUT

HDMI Output

AUDIO IN

L R

Audio cable (not supplied)

NOTE: Use an HDMI connect cable for HIGH SPEED (HDMI Ver1.3a category 2 cable)

TIP: For users of audio video equipment with an HDMI connector:

Select “Enhanced”rather than“Normal” if HDMI output is switchable between“Enhanced”and“Normal”. This will provide improved image contrast and more detailed dark areas.

For more information on settings, refer to the instruction manual of the audio video equipment to be connected.

•When connecting the HDMI IN connector of the projector to the DVD player, the projector’s video level can be made settings in accordance with the DVD player’s video level. In the menu select [HDMI SETTINGS] -> [VIDEO LEVEL] and make necessary settings.

•Acceptable signals are 480p, 720p, 1080i, and 1080p.

•If the HDMI input sound cannot be heard, in the menu select [HDMI SETTINGS] → [AUDIO SELECT] → [HDMI].

What is HDCP/HDCP technology?

HDCP is an acronym for High-bandwidth Digital Content Protection. High bandwidth Digital Content Protection (HDCP) is a system for preventing illegal copying of video data sent over a Digital Visual Interface (DVI).

If you are unable to view material via the HDMI input, this does not necessarily mean the projector is not functioning properly. With the implementation of HDCP, there may be cases in which certain content is protected with HDCP and might not be displayed due to the decision/intention of the HDCP community (Digital Content Protection, LLC).

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