JVC LD-HD2KU инструкция обслуживания

INSTRUCTIONS LD-HD2KU/LD-HD2KE ® DIGITAL VIDEO PROCESSOR LD-HD2KU For customer Use: Serial No. Model No. Enter below the Serial No. which is located on the side panel of the cabinet. Retain this information for future reference. OFF VIDEO S-VIDEO PASS-T MENU RGB YCrCb BRIGHTNESS CONTRAST COLOR DETAIL ANAMORPHIC TINT 4:3 LETTERBOX PASS-TX PROFILE 1[...]

2 SAFETY PRECAUTIONS IMPOR T ANT SAFEGU ARDS IMPROPER USE OF THIS EQUIPMENT CAN RESUL T IN PO TENTIAL ELECTRICAL SHOCK OR FIRE HAZ- ARD . In order not to def eat the safeguards incorporated into this product, observe the f ollowing basic rules for its installation, use and ser vice. – All the safety and oper ating instructions should be read befo[...]

3 – Do not ov erload wall outlets, e xtension cords, or con ve- nience receptacles on other equipment as this can result in a risk of fire or electric shock. –N ev er push objects of any kind into this product through openings as they ma y touch dangerous voltage points or shor t out par ts that could result in a fire or electric shock. Ne ver [...]

4 SAFETY PRECA UTIONS ............................................................................................................. .................................. 2 Q UICK ST AR T .................................................................................................................... ............................................ 5 IN[...]

5 QUICK START Connection with Other Devices Before connecting to other devices, ensure to turn off the power supply of the device to be connected with the digital video processor. 䡵 Connecting to a Projector ● Read through the projector’s instruction manual thoroughly. ● Depending on the DVI cable used, signals may be attenuated and images [...]

6 INSTALLATION INSTALLATION Accessories The following accessories are packed together with this unit. Please confirm all items. If any item is missing, please contact your dealer. Placement The processor can be either placed on a table or rack mounted. A rack mounting installation kit is available. Securely mount the side rack brackets with the scr[...]

7 Satellite Receiver S-Video YPrPb HDTV DVI Alt. Conn. S-Video Input HD/PC Input YPrPb Input DVI Input RGBVH DVI Display Set Input to Transcode This unit Note 7 DVI Output: Digital output interface for compatible dis- plays. All processed analog and digital in- puts are output to this connector as well as computer scan rates when the pass-through i[...]

8 SETUP FRONT PANEL CONTROL 1 Firmware Reset: Push a small paper clip into this opening to reset the unit’s CPU. ● Use this reset only if the unit will not respond to commands. It will not erase custom settings. Use the Factory Restore command in the Setup Menu to completely reset firmware. See the setup section of the manual for details. 2 Pow[...]

9 SET : BLACK LEVEL (For setting the black level) 7.5 IRE / 0 IRE (Default) For setting the black signal level of the video signal. When the video signal is “7.5 IRE Setup”, set to “7.5 IRE”. SET : DVI Input Level (For setting the gray scale) 16-235 / 0-255 (Default) OUTPUT FORMAT (ANALOG) RGB (Default) / YPrPb Selecting RGB means connectin[...]

10 IR REMOTE/OSD ON SCREEN DISPLAY (OSD) Accessing the OSD 1. Press Menu button to bring up main Index. 2. Use Function Up/Down Keys until the triangle at the top of the OSD turns yellow. 3. Use the Left/Right keys to move to the next menu page. A list of available Functions will appear. 4. Press Function Up/Down keys to select an adjustment. 5. Us[...]

11 Note ● When using a 4:3 source on a Wide Angle screen there are black bars on the left and right of the image. The sidebars can be changed to gray using the Blanking Level control located in the Display menu. If filling the entire screen is desired, select Letterbox. The image will fill the screen but the top and bottom 1/3 of the image will b[...]

12 䡵 Display Menu Use these commands to adjust the image position and edge blanking. It is recommended to adjust sizing, position and blanking in the display device first with this unit in the Factory preset setting. Then use this unit’s controls only if the display runs out of range or does not offer these controls. This should be done by a qu[...]

13 RS232 䡵 Patterns Menu The best approach to system setup is to use a DVD that offers the proper test patterns. This way, the system is aligned for the entire signal path. If a test DVD is not avail- able, then use the internal test patterns provided in this unit. ● The test pattern generator in this unit is set to SMPTE stan- dards. To insure[...]

14 RS232 (continued) Following the header, a comma is used to delimit the header from the command. All the commands with their descriptions are listed below. All the text strings are terminated with a carriage return (0x0d or 13). Maximum command string length is 250 characters. OPTIONS OR RANGE (0-2) 0=4x3,1=Letterbox, 2=Anamorphic (0-170) 128 def[...]

15 COMMAND BB# BL# BLT# CS# DVD DVE E# EXTD EXTE HP# LB# M# OSDOFF OSDON OUTMOD PYD PYE RB# RD RE SETFT STPP# STNP# SRHELP TB# VD VE VPOL# W# XD XE YD YE DESCRIPTION Bottom Blanking Border Level – black to white LCD Backlite Timer on front panel Composite Sync – for RGB output DVI Input Disabled DVI Input Enabler RS-232 ECHO PassThru Input Disa[...]

16 33.8 KHz 31.3 KHz 37.6 KHz 45.0 KHz 37.5 KHz 60.5 KHz 48.3 KHz 48.3 KHz 62.9 KHz 63.9 KHz 63.5 KHz 64.0 KHz 56.3 KHz 67.4 KHz TP1 100% COLOR BARS TP3 10 STEP GREY TP5 CB RAMP TP7 BLACK SCREEN TP9 RED SCREEN TP11 CONVERGENCE TP13 SMPTE PATTERN TP15 PLUGE TP0 TEST PATTERN OFF TP2 REVERSE COLOR BARS TP4 LUMA RAMP TP6 CR RAMP TP8 GREEN SCREEN TP10 B[...]

17 SPECIFICATIONS ● Design and specifications are subject to change without prior notice. ● Please note that some of the pictures and illustrations may have been abridged, enlarged or contextualized in order to aid comprehension. Images may differ from the actual product. LD-HD2KU/LD-HD2KE Digital Video Processor NTSC, PAL (Auto switching) 1-li[...]

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LD-HD2KU/LD-HD2KE ® VICTOR COMPANY OF JAPAN, LIMITED Printed in Japan 0504-SW-VP © 2004 VICTOR COMPANY OF JAPAN, LIMITED DIGITAL VIDEO PROCESSOR[...]