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LINE DOUBLER VU-LD20U
INPUT 6
POWER
S-Video
Comp
FAROUDJA
PICTURE PLUS
INPUT SELECTOR
Prog. 1
Prog. 2
Prog. 3
Prog. 4
Prog. 5
AVC
REMOTE
Prog. 6
Prog. 7
Prog. 8
Prog. 9
Prog. 10
SENSOR
For Customer Use:
Enter below the Serial No. which is
located on the rear of the cabinet.
Retain this information for future
reference.
Model No. VU-LD20U
Serial No.
LPT0410-001A
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Table of Contents
Related Manuals for JVC VU-LD20U
Summary of Contents for JVC VU-LD20U
- Page 1 INPUT SELECTOR Prog. 1 Prog. 2 Prog. 3 Prog. 4 Prog. 5 LINE DOUBLER VU-LD20U INPUT 6 POWER REMOTE Prog. 6 Prog. 7 Prog. 8 Prog. 9 Prog. 10 SENSOR S-Video Comp FAROUDJA PICTURE PLUS For Customer Use: Enter below the Serial No. which is located on the rear of the cabinet.
- Page 2 CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage”...
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Page 3: Table Of Contents
FEATURES Stunning image quality through highly accurate signal processing Our original three-dimension Y/C separation circuit has been employed together with the image processing circuit made by Faroudja in the decoder section, the line doubler section, and the bandwidth expander section. Consistent signal processing with high accuracy from input to output provides stunning image quality. -
Page 4: Important Safeguards
IMPORTANT SAFEGUARDS Please read all these instructions carefully regarding your Line double before you begin operating it. Follow all warnings and instructions marked on the Line doubler. Thank you. never be blocked by placing the product on a bed, sofa, Read Instructions rug, or other similar surface. - Page 5 (including amplifiers) that produce heat. Declaration of Conformity Model Number : VU-LD20U Trade Name : JVC Responsible Party : JVC Americas Corp. Address : 1700 Valley Road Wayne. N.J. 07470 Telephone Number : 973-315-5000 This device complies with Part 15 of FCC Rules.
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Page 6: Overview Of The Product
OVERVIEW OF THE PRODUCT Front panel INPUT SELECTOR Prog. 1 Prog. 2 Prog. 3 Prog. 4 Prog. 5 LINE DOUBLER VU-LD20U POWER INPUT 6 REMOTE Prog. 6 Prog. 7 Prog. 8 Prog. 9 Prog. 10 SENSOR S-Video Comp FAROUDJA PICTURE PLUS 1 POWER button 3 Program buttons (Prog. -
Page 7: Rear Panel
Rear panel VIDEO IN S-VIDEO IN COMPONENT IN VIDEO IN S-VIDEO IN COMPONENT IN OUTPUT 1 MAIN SW RS-232C OUTPUT 2 REC-OUT 1 OUTPUT 1 terminals (BNC) 6 REC-OUT terminal Use to connect with a video device having RGB termi- Use to output supplied signals directly. -
Page 8: Overview Of The Remote Control
OVERVIEW OF THE REMOTE CONTROL PROGRAM POWER BRIGHT COLOR CONT TINT SHARP ENTER VC MENU LIST { , } } , $ $ and % % buttons 1 Illumination button Press these buttons to select items or change set- One press on this button illuminates the titles of the buttons about 10 seconds. -
Page 9: Battery Installation
9 VC MENU button Use to display the VIDEO EQUALIZING MENU for image quality adjustment. Press this button again to cancel the VIDEO EQUALIZING MENU. See page 21 for details. 0 LIST button Use to confirm and set the contents of the programs. See page 15 for details. -
Page 10: Preparation
This product can be connected with 2 projectors and 18 video sources at the maximum. Projector etc. VU-LD20U INPUT SELECTOR Prog. 1 Prog. 2 Prog. 3 Prog. 4 Prog. 5 LINE DOUBLER VU-LD20U INPUT 6 POWER REMOTE Prog. 6 Prog. 7 Prog. 8 Prog. 9 Prog. 10... -
Page 11: Connections
CONNECTIONS Connection with a D-ILA, LCD projector Example of the advanced image qual- ity adjustment screen VIDEO™EQUALIZING™MENU™2 ™™COLOR-COMP™™™™:1 ™™GAMMA-COR™™™™™:OFF ™™DC-TRN-COR™™™™:OFF ™™PRE/OVER™™™™™™:1 ™™Y-EDGE™™™™™™™™:OFF ™™C-EDGE™™™™™™™™:OFF ™™™™MENU™3 VIDEO AUDIO VIDEO™EQUALIZING™MENU™3 RGB cable ™™PICTURE-EX™™™™:OFF AUDIO AUDIO ™™COLOR-EX™™™™™™:OFFŁ Ł /B-Y /R-Y COMPUTER ™™™™MENU™1 AUDIO OUT REMOTE RS-232C OUTPUT 1... -
Page 12: Connection With A Projector
CONNECTIONS (continued) Connection with a Projector Example of the advanced image qual- ity adjustment screen VIDEO™EQUALIZING™MENU™2 ™™COLOR-COMP™™™™:1 ™™GAMMA-COR™™™™™:OFF ™™DC-TRN-COR™™™™:OFF ™™PRE/OVER™™™™™™:4 ™™Y-EDGE™™™™™™™™:OFF ™™C-EDGE™™™™™™™™:OFF ™™™™MENU™3 VIDEO™EQUALIZING™MENU™3 ™™PICTURE-EX™™™™:OFF ™™COLOR-EX™™™™™™:OFFŁ Ł ™™™™MENU™1 5BNC cable OUTPUT 1 VIDEO IN S-VIDEO IN COMPONENT IN VIDEO IN S-VIDEO IN COMPONENT IN MAIN SW... -
Page 13: Connection With A Vcr
Connection with a VCR Example of the program setting OUTPUT 1 VIDEO IN S-VIDEO IN COMPONENT IN VIDEO IN S-VIDEO IN COMPONENT IN MAIN SW screen RS-232C OUTPUT 2 PROGRAM™1: REC-OUT ™INPUT™TERMINAL™:S-Y/C-3 ™VIDEO™FORMAT™™™: ™COLOR™MATRIX™™™: ™LINE™DOUBLER™™™:ON ™VIDEO™BAND™™™™™:WIDE ™PROG-TITLE™™:VTR Video cable S-video cable See page 15 to 18 for setting and the setting items. -
Page 14: Connection With An Av Amplifier
CONNECTIONS (continued) Connection with an AV amplifier VIDEO IN S-VIDEO IN COMPONENT IN VIDEO IN S-VIDEO IN COMPONENT IN OUTPUT 1 MAIN SW RS-232C OUTPUT 2 REC-OUT Video cable to MONITOR OUT AV amplifier Important! • Turn off the power before connection. •... -
Page 15: Input Setting
PROGRAM button BRIGHT COLOR CONT TINT SHARP ENTER INPUT SELECTOR Prog. 1 Prog. 2 Prog. 3 Prog. 4 Prog. 5 LINE DOUBLER VU-LD20U ∞ ¡¡ INPUT 6 POWER REMOTE Prog. 6 Prog. 7 Prog. 8 Prog. 9 Prog. 10 SENSOR S-Video... - Page 16 INPUT SETTING (continued) Press the { { or } } button on the remote control to select a program number to be set. The selected program is displayed in yellow. Press the ENTER button. PROGRAM™1:Ł ™INPUT™TERMINAL™:S-Y/C-1 The program setting screen of the selected program number is ™VIDEO™FORMAT™™™: ™COLOR™MATRIX™™™: displayed.
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Page 17: Program Setting Items
Program setting items PROGRAM™1: ™INPUT™TERMINAL™:S-Y/C-1 1 INPUT TERMINAL setting ™VIDEO™FORMAT™™™: Use this item to select the INPUT TERMINAL. ™COLOR™MATRIX™™™: ™LINE™DOUBLER™™™:ON ™VIDEO™BAND™™™™™:WIDE ™PROG-TITLE™™:LD Type of input terminal Display Video terminal VIDEO-1to 6 S-Video terminal S-Y/C-1 to 6 Component(Y/U/V)terminal Y/U/V-1 to 6 The settings of VIDEO FORMAT, COLOR MATRIX and LINE DOUBLER may be fixed and not be changed due to the INPUT TERMI- NAL setting. -
Page 18: Program Title Setting
INPUT SETTING (continued) Program title setting Carry out steps 1 to 6 on page 16. PROGRAM™1: ™INPUT™TERMINAL™:S-Y/C-1 The program setting screen of the selected program number is ™VIDEO™FORMAT™™™: ™COLOR™MATRIX™™™: displayed. ™LINE™DOUBLER™™™:ON ™VIDEO™BAND™™™™™:WIDE ™PROG-TITLE™™:LD { or } } button on the remote Press the { PROGRAM™1: control to select PROG-TITLE. -
Page 19: Basic Use
BASIC USE ( To see the images from the connected devices) Turn on the power of the connected devices. Turn on the MAIN SW on the rear panel. The main power indicator illuminates in red. Press the POWER button. The power indicator illuminates in green. Select a program. -
Page 20: Image Quality Adjustment
IMAGE QUALITY ADJUSTMENT Basic image quality adjustment Select a program to adjust the image quality Press the PROGRAM (1 to 10) button, the PROGRAM ª or º button on the remote control. Press the PICTURE button on the remote control (SHARPNESS, CONT, BRIGHT, COLOR, or TINT) to adjust the desired item. -
Page 21: Advanced Image Quality Adjustment
Advanced image quality adjustment Select a program to adjust the image quality Press the PROGRAM (1 to 10) button, the PROGRAM ª or º button on the remote control. Press the VC MENU button on the remote CONTROL™MENU control. ™1:VIDEO™EQUALIZING ™2:SOURCE SETTING ™3:PARAMETER™ENTRY The CONTROL MENU is displayed. -
Page 22: Adjustment Items
IMAGE QUALITY ADJUSTMENT (continued) Adjustment items VIDEO™EQUALIZING™MENU™1 VIDEO EQUALIZING MENU 1 ™™COLOR-TEMP™™™™:HIGH ™™Y-NR™™™™™™™™™™:OFF 1. COLOR-TEMP setting ™™C-NR™™™™™™™™™™:OFF Use this item to set the color temperature. Each press on the % button changes the ™™YCS™PARAMETER™: ™™Y/C-DELAY™™™™™:0 selection as HIGH (luminance of TV monitor/ Japanese standard) USER REF ™™... - Page 23 VIDEO EQUALIZING MENU 2 1. COLOR-COMP adjustment VIDEO™EQUALIZING™MENU™2 ™™COLOR-COMP™™™™:1 Use this item to adjust the color detection axis. Depending on the selected modes, the ™™GAMMA-COR™™™™™:OFF color balance (especially skin color) is changed. Each press on the % button changes ™™DC-TRN-COR™™™™:OFF the setting as 1 2 3.
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Page 24: Control This Line Doubler By Using A Personal Computer
Control this line doubler by using a personal computer You can control this product using a personal computer (PC) having an RS-232C terminal by connecting them together. Functions controlled by a PC • Power on/off • Image quality adjustment (CONTRAST, COLOR, TINT, SHARPNESS) •... - Page 25 Use the attached application software designed only for control to control the product using a PC. To install the application software 1 Insert the attached floppy disk into the floppy disc drive. 2. Double-click My Computer on your desk top and then double-click 3 1/2 Floppy in the My Computer window. 3.
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Page 26: Troubleshooting
The product does not operate correctly when connected with an external device. • This product is not applicable to any other projectors than JVC LCD projector. (If connecting with other manufacturer's product, set the sync. signal of the connected external device to H/V separate manually. -
Page 27: Index
INDEX MAIN SW ....................7 Advanced image quality adjustment ............ 21 AVC button ..................6, 9 AVC terminal ..................7 OUTPUT 1 terminals ................7 OUTPUT 2 terminal ................7 OVERVIEW OF THE PRODUCT ............6 Basic image quality adjustment ............20 OVERVIEW OF THE REMOTE CONTROL........... -
Page 28: Specifications
SPECIFICATIONS Electric RGB output Color system NTSC OUTPUT 1 Input BNC connector Video input 0.7Vp-p ±20% VIDEO IN (HDTV input only ±10%) VIDEO:BNC connector 75Ω termination, positive 1.0Vp-p ±20% negative sync. BNC connector 75Ω termination 0.7Vp-p ±20% VIDEO:RCA connector (HDTV input only ±10%) 1.0Vp-p ±20% negative sync. -
Page 29: General
General Rated power supply AC120 V, 60 Hz Rated input 41 W +5 °C to +35 ° C Operating conditions Temperature: humidity: 30% to 80% -20 °C to +35 °C Installation conditions Temperature: humidity: 30% to 90% Outside dimensions 42.6 cm X 10.0 cm X 33.9 cm Weight Approx. - Page 30 Printed in Japan M-871D282A3Ø 1299NFV MEE MEE VICTOR COMPANY OF JAPAN, LIMITED...
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