NEC LCD4020, LCD4620 Connections

English-14

Connections

Before making connections:

*First turn off the power of all the attached equipment and make connections.

*Refer to the user manual included with each separate piece of equipment.

Connecting a Personal Computer

Connecting your computer to your LCD monitor will enable you to display your computer’s screen image.

Some video cards and pixel clock over 165MHz may not display an image correctly.

Your LCD monitor displays proper image adjusting the factory preset timing signal automatically.

<Factory preset signal timing>

Horizontal Vertical

640 x 480 31.5kHz 60Hz

800 x 600 37.9kHz 60Hz

1024 x 768 48.4kHz 60Hz

1280 x 768 48kHz 60Hz

1360 x 768 48kHz 60Hz Recommended resolution

1280 x 1024 64kHz 60Hz Compressed image

1600 x 1200 75kHz 60Hz Compressed image

Resolution Remarks

Scanning frequency

Connect the LCD Monitor to a Personal Computer

•To connect the VGA IN connector (mini D-sub 15 pin) on the LCD monitor, use the supplied PC - Video RGB signal cable

(mini D-sub 15 pin to mini D-sub 15 pin).

•To connect the RGB/HV connector (BNC) on the LCD monitor, use a signal cable which is available separately

(mini D-sub 15 pin to BNC x 5). Select RGB/HV from the INPUT button.

•When connecting one or more LCD monitors, use the RGB OUT connector (BNC) (BNC INPUT only).

•The AUDIO IN 1, 2 and 3 can be used for audio input. For connection, select [IN1], [IN2] or [IN3] from the AUDIO INPUT

button.

LCD monitor

LCD monitor (second monitor)

BNC x 5

BNC x 5

PC or IBM compatible

BNC x 5

Mini D-sub 15 pin

Mini D-sub

15 pin

To RGB/HV IN

To analog RGB output

To audio output

Downloaded From TV-Manual.com Manuals

Contents

Main Index DECLARATION OF CONFORMITY Declaration Declaration of the Manufacturer Important Information WARNING CAUTION Disposing of your old NEC product Safety Precautions, Maintenance & Recommended Use Contents Control Panel Parts Name and Functions Terminal Panel Wireless Remote Control Operating Range for the Remote Control Handling the remote control Mounting Please note the following when mounting on wall or ceiling Orientation Installation Mounting location Mounting on ceiling Maintenance Attaching Mounting Accessories 1. Attach Mounting Accessories Figure 2 Figure 3 Figure 1 4. Prevent Tipping 1. Determine the installation location 2. Install the remote control batteries 3. Connect external equipment (See pages 14-20) 4. Connect the supplied power cord Setup Page Connections Before making connections: Connecting a Personal Computer Connect the LCD Monitor to a Personal Computer Connect the LCD Monitor to Macintosh Connecting to a Macintosh Computer Connect the LCD Monitor to a Computer with a Digital Output Connecting with Digital Interface Equipment Connecting a DVD Player with component out* Connecting a DVD Player with HDMI out* Connecting a DVD Player with SCART out* Connect the LCD Monitor to a Stereo Amplifier Connecting to a Stereo Amplifier* Connecting to a TV* English-21 Basic Operation ENT Power ON and OFF Modes Power Button ENT SET Picture Mode Power Indicator Information OSD Using Power Management Selecting a video source OSD (On-Screen-Display) Controls ADAPTIVE CONTRAST Goto Adjustment Select Return Close English-24 English-25 English-26 English-27 English-28 English-29 NOTE 1: CREATING A SCHEDULE Choose Mark Return Close SCHEDULE: OFF TIMER SCHEDULE SETTING SCHEDULE LIST DATE & TIME SCHEDULE RESET RESET For long life use of Public Display < Image Sticking of LCD Panel > < Recommendations > Remote Control ID Function REMOTE CONTROL ID English-31 Controlling the LCD monitor via RS-232C Remote Control English-33 Features Troubleshooting English-36 Specifications - LCD4020 Product Specifications English-37 Specifications - LCD4620 Product Specifications English-38 Pin Assignment 1) Analog RGB input (MiniDsub15p): VGA 2) S-VIDEO input: VIDEO 3) Digital RGB input (DVI-D): DVI 4) RS-232C input/output Manufacturers Recycling and Energy Information WEEE Mark (European Directive 2002/96/EC)