Samsung UD55C Manuel d'utilisateur télécharger pdf (Page 236)

236

Terminology

480i / 480p / 720p / 1080i / 1080p____ Each of the scanning rates above refers to the number of effective

scanning lines that decides the screen resolution. The scanning rate may be indicated in i (interlaced) or p

(progressive), depending on the scanning method.

- Scanning

Scanning refers to a process of sending pixels that form an image progressively. A larger number of pixels will

deliver a clearer and more vivid picture.

- Progressive

In progressive scan mode, all lines of pixels are scanned one by one (progressively) on the screen.

- Interlaced

In interlaced scan mode, every other line of pixels is scanned from top to bottom first and then the remaining

lines of pixels (that were not scanned) are scanned.

Non-interlace Mode and Interlace Mode____ Non-interlace mode (progressive scan) displays a horizontal

line from the top to the bottom of a screen progressively. Interlace mode displays the odd number lines first

and the even number lines next. Non-interlace mode is mainly used in monitors as it produces screen clarity

and interlace mode is mainly used in TVs.

Dot Pitch____ The product and screen consist of red, green and blue dots. A shorter distance between the

dots produces a higher resolution. Dot pitch refers to the distance between the shortest distance between

dots of the same color. Dot pitch is measured in millimeters.

Vertical Frequency____ The product displays a single image many times per second (like a fluorescent light

that flickers) to display an image for a viewer to see. The rate of a single image being displayed repeatedly per

second is called vertical frequency or refresh rate. Vertical frequency is measured in Hz.

E.g. 60Hz refers to a single image being displayed 60 times in one second.

Horizontal Frequency____ The time required to scan a single line from the left to the right side of the

screen is called a horizontal cycle. The reciprocal number of a horizontal cycle is called horizontal frequency.

Horizontal frequency is measured in kHz.

Source____ Input source refers to a video source device connected to the product such as a camcorder or

video or DVD player.

Plug & Play____ Plug & Play is a function that allows the automatic exchange of information between a

monitor and PC to produce an optimum display environment. The product uses VESA DDC (international

standard) to execute Plug & Play.

Resolution____ Resolution is the number of horizontal dots (pixels) and vertical dots (pixels) that form a

screen. It represents the level of display detail. A higher resolution enables more data to be displayed on the

screen and is useful to perform multiple tasks simultaneously.

E.g. A resolution of 1920 X 1080 consists of 1,920 horizontal pixels (horizontal resolution) and 1,080 vertical

pixels (vertical resolution).

DVD (Digital Versatile Disc)____ DVD refers to a CD-sized mass storage disk where you can save multimedia

(audio, video or game) applications using MPEG-2 video compression technology.

HDMI (High Definition Multimedia Interface)____ It is an interface that can be connected to a digital

audio source as well as a high-definition video source by using a single cable without compression.

Multiple Display Control (MDC)____ MDC (Multiple Display Control) is an application that allows multiple

display devices to be controlled simultaneously using a PC. Communication between a PC and monitor takes

place using RS232C (serial data transmission) and RJ45 (LAN) cables.

1 2 ... 231 232 233 234 235 236

Samsung UD55C Manuel d'utilisateur Page 236

Commentaires sur ces manuels

Samsung UD55C Manuel d'utilisateur Page 236

Commentaires sur ces manuels

Produits connexes et manuels pour Affichages publics Samsung UD55C