LG Electronics 55LA9700 Connecting a PC

ENGLISH

27

MAKING CONNECTIONS

Composite Connection

Transmits analog video and audio signals from an external device to the TV. Connect the external

device and the TV with the composite cable as shown in the following illustration.

Connecting a PC

yIt is recommended to use an HDMI connection for the best image quality.

yDepending on the graphics card, DOS mode video may not work if a HDMI to DVI Cable is in

use.

yIn PC mode, there may be noise associated with the resolution, vertical pattern, contrast or

brightness. If noise is present, change the PC output to another resolution, change the refresh

rate to another rate or adjust the brightness and contrast on the PICTURE menu until the picture

is clear.

yThe synchronization input form for Horizontal and Vertical frequencies is separate.

yDepending on the graphics card, some resolution settings may not allow the image to be

positioned on the screen properly.

yIf you are using DVI out from a PC, you have to connect analog audio separately. Refer to the

instructions on the next page.

yWhen using the HDMI/DVI cable, Single link is only supported.

NOTE

HDMI Connection or DVI to HDMI Connection

Choose method A or B to make connection.

Method A: HdMI Connection

AUDIO OUT DVI OUT

HDMI

(*Not Provided)

PC

Choose any HDMI input port to connect.

It does not matter which port you use.

Contents

Main 2 IMPORTANT SAFETY INSTRUCTIONS Wash hands after handling. WARNING/CAUTION WARNING CAUTION IMPORTANT SAFETY INSTRUCTIONS yDo not stick metal objects or any other conductive material into the power cord. Do 4 Preventing Image burn or Burn-in on your TV screen Power Supply Short-circuit Breaker FCC NOTICE NOTE TO CABLE/TV INSTALLER 6 Viewing 3D Imaging WARNING LICENSES OPEN SOURCE SOFTWARE NOTICE CAUTION Viewing Age Cautions when using the 3D glasses LICENSES OPEN SOURCE SOFTWARE NOTICE 8 TABLE OF CONTENTS INSTALLATION PROCEdURE 1 2 3 4 ASSEMBLING ANd PREPARING Unpacking TABLE OF CONTENTS INSTALLATION PROCEdURE 1 2 3 4 ASSEMBLING ANd PREPARING Unpacking Page Optional Extras Parts and Buttons OK SETTINGS INPUT Lifting and Moving the TV Setting up the TV Attaching the Stand 2 NOTE 3 Setting up the TV Attaching the Stand NOTE CAUTION Mounting on a Table 1 2 3 1 2 3 CAUTION NOTE Wall Mount Inner Spacer Using Built-in Camera Preparing Built-in Camera 1 2 20 MAKING CONNECTIONS Connecting to an Antenna or Cable Checking the Cameras Shooting Range 1 2 MAKING CONNECTIONS Connecting to an Antenna or Cable Connecting to a HD receiver, DVD Player or VCR HDMI Connection DVI to HDMI Connection Connecting to a HD receiver, DVD Player or VCR HDMI Connection DVI to HDMI Connection Connecting to a Mobile Phone (MHL) Component Connection Connecting to a Mobile Phone Component Connection (*Not Provided)(*Not Provided) NOTE IN Connecting a PC HDMI Connection or DVI to HDMI Connection Composite Connection Connecting a PC HDMI Connection or DVI to HDMI Connection Method A: HdMI Connection Method B: dVI to HdMI Connection Connecting to an Audio System Digital Optical Audio Connection Method B: dVI to HdMI Connection Connecting to an Audio System Digital Optical Audio Connection Connecting Headphones Connecting a USB Device Connecting Headphones Connecting a USB Device 32 MAGIC REMOTE CONTROL FUNCTIONS CAUTION CH VOL Registering Magic Remote Control How to register the Magic Remote Control MAGIC REMOTE CONTROL FUNCTIONS Registering Magic Remote Control 1 How to register the Magic Remote Control How to Re-register the Magic Remote Control WATCHING TV Turning the TV on for the First Time 1 2 3 4 SPECIFICATIONS * : Sliding Speaker open state Product specifications may be changed without prior notice due to upgrade of product functions. HDMI (DTV) supported mode Component supported mode SPECIFICATIONS Product specifications may be changed without prior notice due to upgrade of product functions. * : Sliding Speaker open state HDMI (DTV) supported mode Component supported mode ExTERNAL CONTROL dEVICE SETUP 3D supported mode ExTERNAL CONTROL dEVICE SETUP 40 MAINTENANCE Cleaning Your TV Screen, Frame, Cabinet and Stand Power Cord TROUBLESHOOTING MAINTENANCE Cleaning Your TV Screen, Frame, Cabinet and Stand Power Cord TROUBLESHOOTING Page CHILD SAFETY: It Makes A Difference How and Where You Use Your Flat Panel Display THE ISSUE THIS MANUFACURER CARES! TUNE INTO SAFETY Page Page 2 KEY CODES EXTERNAL CONTROL DEVICE SETUP Page Communication Parameters Baud rate : 9600 bps (UART) Data length : 8 bits Parity : None Stop bit : 1 bit Communication code : ASCII code Use a crossed (reverse) cable. Command reference list 6 Transmission / Receiving Protocol Page 8 ENG 8 09. Tint (Command: k j) 10. Sharpness (Command: k k) 11. OSD Select (Command: k l) 12. Remote control lock mode (Command: k m) For South Korea, North/Latin America except Colombia Model For Japan Model 10 ENG 10 18. Channel(Programme) Add/Del(Skip) (Command: m b) 19. Key (Command: m c) 22. 3D(Command: x t) (only 3D models) X : dont care 23. Extended 3D(Command: x v) (only 3D models)