LG R57W46 Service Manual

57" 16:9 HDTV Monitor Rear Projection (R57W46)

◗ HD Grade Optics

Improves brightness and focus, and reduces overall cabinet depth

◗ HD Focus

Automatic system that eliminates the need to manually adjust the picture. Simply select HD Focus from the onscreen set-up menu, and 16 senso rs au to mat ica ll y adjust the picture from center to edge in ten seconds

◗ Improved Digital Display

Most HDTVs use upconversion of analog signals (line-doubling) to simulate an HD picture, which introduces artifacts that appear as pixilated scenes due to digital conversion. Using advanced digital display, these picture artifacts are nearly eliminated

◗ Fine Pitch Screen

0.52mm dot pitch improves picture detail

◗ 3:2 Pulldown Cinema Correction

Most movies are shot on film, and film operates at a frame rate of 24fps (frames per second), compared to video which operates at 30fps. 3:2 pulldown properly detects and syncs film to video for smooth theater-like pictures at home

◗ HD Grade High Output CRTs

Improved CRTs maximize brightness and picture detail. Specifically developed for digital program content

◗ Built-In High Contrast Protective Shield ◗ 2-Tuner Picture-in-Picture

Allows you to view 2 shows at once with Picture-inPicture, as well as Picture-outside-Picture and Split Window functions

◗ Built-In Rear Carrying Handles

Easily move from room to room

57" 16:9 HDTV Monitor Rear Projection (R57W46)

JACK PACK

RF In 1 Terrestrial/Cable Antenna (Analog) Monitor Out 1 Hi-Res Component Video In (Y PB PR) 2 S-Video In 1 Rear/1 Side A/V Inputs 3 Rear/1 Side Fixed Audio Out 1 DVI w/HDCP 1

ADDITIONAL INFORMATION

Cabinet Dimensions:

Width x Height x Depth 52.0" x 56.7" x 22.4" Weight 154.3

Dimensions with Packaging:

Width x Height x Depth 57.1" x 62.2" x 28.3" Weight 189.5

UPC Code 04464270053 9

CABINET DESCRIPTION

Finish Silver Screen Protector Yes (Scratch Resistant) Casters Yes

SERVICE/LIMITED WARRANTY

Service Support Level "M" Module Level Warranty: Parts/CRT/Labor 1 Year/2 Years/1 Year

REQUIRED APPROVALS

UL, C-UL

VIDEO ENHANCEMENTS

Screen Size 57" Resolution Display 480p/1080i Mirror 1st Surface Lens System Enhanced HD Lens Elements 4-Element Fine Pitch Screen Yes (0.52mm) Tuning System 2 NTSC Tuners Aspect Ratio 16:9 Aspect Ratio Correction Yes Scan Velocity Modulation Yes (3 Modes) HD Digital Auto Convergence 16-Sensor Auto Convergence Enhanced Line Doubler Yes (Progressive Scan) All Format Up Converter Yes Dynamic Focus Yes 3:2 Pulldown Cinema Correction Yes (Manual) Color Temperature Warm/Cool Gamma Correction Yes Digital Comb Filter 3D Y/C Black Level Exp./White Level Compression Yes Video Noise Reduction Yes Home Thea t e r Mo de Yes (4 Modes: User, Clear, Optimum, Soft)

AUDIO ENHANCEMENTS

MTS/SAP Yes Surround Sound Virtual Dolby® Bass/Treble/Balance Yes Total Audio (Watts) 30W (15W x 2) Volume Limiter Yes DSP Sound Fields Yes (5 Modes: User, Movie,

Sports, Music, Virtual)

SPECIAL FEATURES

Picture-in-Picture (PIP) 2-Tuner

Picture-outside-Picture (POP) 4 Picture Split Window Yes

Picture Swap Yes Digital Index Yes Tri-lingual Menus English, Spanish, French Auto Programming Yes Channel Add/Delete Yes Surf's Up Favorite Channel Yes Parental Control with V-Chip Yes On/Off Timer Yes Sleep Timer Yes Clock Yes (Manual) Flashback Yes CC/CC When Mute/2-Level Mute Yes Time/Channel Display Yes

REMOTE CONTROL

Transmitter Illuminated Universal Remote

S-VIDEO

ANT IN

VIDEO

MONO

L AUDIO R

VIDEO

AUDIO

COMPONENT 1 COMPONENT 2

480i/4800p/1080i

VIDEO

IN1

IN2

DVI AUDIO

MONITOR

OUTPUT

VARIABLE

AUDIO OUT

IN4

DVD/DTV INPUT

DVI HDTV INPUT

Dimensions and weights are approximate. Design and specifications subject to change without notice. HDTV monitors require optional set-top box to receive high-definition broadcast.

Dolby® is a registered trademark of Dolby Laboratories.

Marketed and Distributed by LG Electronics U.S.A., Inc. 1000 Sylvan Avenue, Englewood Cliffs, NJ 07632 www.zenith.com 1-877-9-zenith