Samsung 820DXN 3 MDC, Lock, MagicNet buttons, 6 +100, 7 VOL, Mute, 9 TTX/MIX, Menu, Enter, Auto

3)MDC

MDC Quick Launch Button.

4)LOCK

Activates or deactivates all function keys on both the remote control and the LCD Display except for the Power and LOCK buttons.

5)MagicNet buttons

Used for MagicNet.

•Alphanumeric: Used to enter the Internet address.

•DEL: Functions as the backspace.

•SYMBOL: Used to enter the symbols. (.O_-)

•ENTER: Used to enter values.

6)+100 -/--

Press to select channels over 100.

For example, to select channel 121, press "+100", then press "2" and "1".

-This fuction does not work for this monitor.

7)VOL

Adjusts the audio volume.

8) MUTE

Pauses (mutes) the audio output temporarily.

This is displayed on the lower left corner of the screen.

The audio resumes if MUTE or - VOL + is pressed in the Mute mode.

9) TTX/MIX

TV channels provide text information services via teletext.

-This fuction does not work for this monitor.

10) MENU

Opens the on-screen menu and exits from the menu screen or closes the screen adjustment menu.

11) ENTER

Activates a highlighted menu item.

12) P.MODE

When you press this button, current picture mode is displayed on the lower center of the screen.

AV / S-Video / Component : P.MODE

The Monitor has four automatic picture settings that are preset at the factory. Then push button again to circle through available preconfigured modes.

( Dynamic → Standard → Movie → Custom )

PC/DVI/BNC : M/B (MagicBright™)

MagicBright™ is a new feature providing the optimum viewing environment depending on the contents of the image you are watching.

Then push button again to circle through available preconfigured modes. (Entertain → Internet → Text → Custom )

13)AUTO

Adjusts the screen display automatically in PC mode.

By changing the resolution in the control panel, auto function is performed.

14) ENTER/PRE-CH

Returns to the immediately previous channel.

-This fuction does not work for this monitor.

15) CH/P

In TV mode, selects TV channels.

-This fuction does not work for this monitor.

16) SOURCE

Changes the video source.

17) INFO

The current picture information is displayed in the top left corner of the screen.

18) EXIT

Exits from the menu screen.

19)Up-Down Left-Right buttons

Moves from one menu item to another horizontally, vertically or adjusts selected menu values.

20) S.MODE