Samsung HD Projector D400 Benutzerhandbuch

 

 

 

 

COMPOSITE IN Port

A COMPOSITE IN Port is a general video input port (yellow). Both chrominance and luminance are transmitted on the 

same 75-ohm cable. 

 

 

Component Port (Green, Blue, Red)

The Component Port separately transmits the luminance signal. 

 

 

Digital Broadcast

Digital Broadcast is a television broadcasting signal digitized and transmitted according to the United States terrestrial 

digital broadcast specifications, or ATSC. 

 

 

DVD (Digital Versatile Disc)

DVD is a large capacity media disk that can save multimedia content such as video, games, audio applications, etc. 

using MPEG-2 video compression technology on a CD size disc. 

 

 

DLP (Digital Light Processing)

DLP is a digital display technology using a DMD panel developed by TI (Texas Instruments) of the United States. 

 

 

DLP HD2, DC2, DC3

This is a grade of DMD panel. 

 

 

DMD (Digital Micromirror Device)

A DMD panel is an implementation of DLP technology. It consists of microscopic mirrors where each mirror represents 

a pixel. 

 

 

External Input

External Input is connecting video devices such as a VCR, camcorder, DTV receiver, DVD, etc. to the projector as a 

video source. 

 

 

Gamma Mode

Gamma Mode compensates the video signal produced for analog display devices such as a CRT (Cathode Ray Tube) 

so that the video signal can be clearly displayed on a digital display device. 

 

 

HDMI

▶ HDMI(High-Definition Multimedia Interface), is an interface that enables the transmission of digital audio and video 

signals using a single cable.

▶ The difference between HDMI and DVI is that the HDMI device is smaller in size and has the HDCP (High Bandwidth 

Digital Copy Protection) coding feature installed.  

 

 

Overscan

Overscan cuts the edge of the picture when there is unnecessary information, images or noise at the edge of the 

picture. For extremely poor video signals, some unnecessary video signals may be displayed on the screen. 

 

 

RS-232C Port (Service Input Port)

This port is provided for service purposes. This port provides data communication in accordance with the RS-232C 

communication standard. 

 

 

S-Video IN Port 

This is called super video. S-Video is a type of video signal which has the video brightness and color signal separated 

in order to provide a better image quality. 

 

 

Satellite Broadcast

Satellite Broadcast broadcasts programs via satellite so that the program can be viewed in all area in a high visual and 

sound quality. Approximately 100 channels including public broadcast channels are provided. To view satellite 

broadcasts, you have to install an additional receiver. 

 

 

 

 

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Information in this document is subject to change without notice.