NEC Technologies Multimedia Monitor User's Manual MultiSync © MultiSync© XV29 Plus MultiSync© XV29 Plus NEC Technologies, Inc. MultiSync is a registered trademark of NEC Technologies, Inc. in the U.S.A. NEC is registered trademark of NEC Corporation. 1993 by NEC Technologies, Inc. 1250 N.
CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. This symbol warns the user that uninsulated voltage within the unit may have sufficient magnitude to cause electric shock. Therefore, it is dangerous to make any kind of contact with any part inside of this unit.
ATTENTION RISQUE D’ELECTROCUTION NE PAS OUVRIR MISE EN GARDE: DOC avis de conformation Cet appareil numérigue de la classe A respecte toutes les exigences du Réglement sur le Matériel Brouilleur du Canada. AFIN DE REDUIRE LES RISQUES D’ELECTROCUTION, NE PAS DEPOSER LE COUVERCLE, IL N’Y A AUCUNE PIECE UTILISABLE A L’INTERIEUR DE CET APPAREIL. NE CONFIER LES TRAVAUX D’ENTRETIEN QU’A UN PERSONNEL QUALIFIE.
LIMITED WARRANTY NEC Multimedia Monitor Products NEC Technologies, Inc.(hereafter NECTECH)warrants this product to be free from defects in material and workmanship under the following terms. HOW LONG IS THE WARRANTY Parts and labor are warranted for (1) One Year and CRT’s for (1) One year from the date of the first customer purchase. WHO IS PROTECTED This warranty may be enforced only by the first purchaser.
CONTENTS 1. Introduction Introduction to the MultiSync XV29 Plus ................................................................................. 1 Feature Highlights ...................................................................................................................... 1 2. Part Names and Functions Front View / Rear View ............................................................................................................. 3 Terminal Board ............................................
1 OSM and IPM are trademarks of NEC Technologies, Inc. IBM PC/AT, PS/2, VGA, S-VGA, 8514/A and XGA are registered trademarks of International Business Machines Corporation. Apple and Macintosh are registered trademarks of Apple Computer, Inc. Microsoft is a registered trademark of Microsoft Corporation. Windows is a trademark of Microsoft Corporation.
3 Part Names and Functions Front View 11 Rear View 10 9 8 7 6 5 4 3 2 1 S VOLUME RGB2 VIDEO2 L (MONO) R AUDIO PROCEED SOURCE SELECT POWER /STANDBY POWER EXIT AC-IN VIDEO1 AUDIO1 IN L R (MONO) RGB R AUDIO IN (MONO) L MONITOR R OUT DIP SW S L RGB 1 ON RGB2 VIDEO2 L (MONO) R AUDIO PROCEED SOURCE SELECT POWER /STANDBY POWER 1 2 3 4 5 6 VOLUME EXIT Terminal Board 1 POWER Press to turn the main power on and off when the AC power is supplied.
5 Terminal Board 12 13 AC-IN VIDEO1 AUDIO1 IN L R (MONO) RGB R AUDIO IN (MONO) L MONITOR R OUT DIP SW L RGB 1 ON 1 2 3 4 5 6 14 16 12 AC Input Connect the supplied power cord' s three-pin plug here. 13 VIDEO 1 VIDEO 1 IN (RCA type) ........ Connect a VCR or laser disk player here to display the video. S-VIDEO 1 IN ........................ Here is where you connect S-Video input from an external source like a VCR. AUDIO R IN ..........................
7 Remote Control Unit NOTE: When not in use the remote control unit is conveniently stowed in the holder on the rear panel. 1 POWER ON/OFF Press POWER ON to turn the monitor on when the POWER/STANDBY indicator is lit red. Press POWER OFF to turn the monitor off and the monitor will go into the standby condition. 2 DEGAUSS Press to demagnetize the picture tube in the manual operation. See also page 21.
9 Raster Control 7 WIDTH (+ / –) Adjusts the horizontal size of the image. 8 HEIGHT (+ / –) Adjusts the vertical size of the image. 9 SIDE PIN (+ / –) Adjusts the curvature of the edges of the left and right side of the display image either inward or outward. The image should be adjusted to attain a straight line on the left and right sides.
Battery Installation and Replacement The remote control is powered by two 1.5V AA batteries. 1. Turn the remote control unit upside down. Press down on the battery compartment grip and slide the compartment in the direction of the arrow. 2. Install the two new batteries, making sure that their polarity matches the (+) (–) diagrams inside the battery compartment. Incorrect polarity could damage the remote control unit. 3. Close the battery compartment cover.
13 Functions of DIP SW The drawing below shows the original factory settings of DIP Switch. ON 1 2 3 4 5 6 OFF Set the No. 1 pin to the ON/SHORT position when sync on green signals are necessary for synchronization with an external component. When a composite signal is present, the picture may be distorted. If this happens, set the No.2 pin to the OFF/OPEN position. Pin No. 2 (Remote ON/OFF) When this switch is set to ON/SHORT, the monitor can be controlled by the wireless remote control.
15 Installation Wiring Diagram S VOLUME RGB2 VIDEO2 L (MONO) R AUDIO PROCEED SOURCE SELECT POWER /STANDBY POWER EXIT S RGB2 VIDEO2 L (MONO) R AUDIO VCR or Laserdisc player Signal cable (supplied) to D-Sub Mini 15-pin input To VIDEO IN R, L, inputs IBM XGA/SuperVGA/VGA or Compatibles AC Outlet 120V/220–240V VCR, Laser disc player or Document camera, Video copy stand or Multimedia application AC-IN VIDEO1 AUDIO1 IN L R (MONO) RGB R AUDIO IN (MONO) L MONITOR R OUT DIP SW L RGB 1
17 Connecting Your PC or Macintosh Computer Connecting your PC or Macintosh computer to your MultiSync XV29 Plus will enable you to display your computer's screen image. All of these following display standards are supported: VGA 6402480 for graphics, VGA 6402400 for graphics, VGA 6402350 for graphics, VGA 7202400 for text, VGA 7202350 for text, SuperVGA 8002600, and XGA 10242768 standards above 60 Hz such as Macintosh at 6402480, 8322624 and 10242768. 3.
19 D-Sub 15 Pin RGB Signal Composition Pin Assignments and Signal Levels for 15 pin RGB 2 1 4 3 6 10 9 8 7 15 14 13 12 11 5 D-SUB 15pin RGB Input Connector Pin No. 1 2 3 12 13 14 15 4 5 6 7 8 11 10 9 Signal to be connected (D-SUB 15 pin) RED GREEN or Sync Green BLUE No Connection H. or Composite sync V.
21 Operation Power This section describes how to select a computer or video source and how to adjust the picture and sound. General Controls Before you turn on your MultiSync XV29 Plus monitor ensure that the computer or video source is turned on. To adjust: 1. Turn On The Monitor The power button is on the front panel of the monitor. By turning this switch on, the POWER/STANDBY indicator will turn to green and the monitor will become ready to use. OSM is also usable from the front bezel.
23 Direct Control Screen You can adjust the raster, visual and sound using the direct key on the remote control. To switch to another control screen, press any one of the other keys. * To end the OSM display, press EXIT. * If no key operation is made within 3 seconds, the OSM display will disappear. a. POSITION/CONTROL Press © to move the image right. Press § to move the image left. Press ▲ to move the image up. Press ▼ to move the image down. c. HEIGHT Press to adjust the vertical size of the image. d.
25 i. NORMAL( visual) Press to reset all the stored adjustment visual data and recall the factory preset data. When a specific control is selected, this key resets the selected visual adjustments. j. MUTE Press to turn off the sound for a short period of time; press again to restore the sound. k. VOLUME Press ▲ to increase the sound: press ▼ to decrease the sound. NOTE: When pressing a key that does not correspond to the function currently in use, the following message will be displayed on the monitor.
27 H-position/H-width/Pin-cushion Controls Group V-position/V-height/V-linearity Controls Group The H-position/H-width/Pin-cushion Controls allow you to adjust the horizontal position, horizontal size and pin-cushion of the image. The V-position/V-height/V-linearity Controls allow you to adjust the vertical position, vertical size and vertical linearity of the image. H-POSITION H-WIDTH : Pressing + or - moves the image horizontally right or left.
29 RGB Controls Group OSM Location/OSM Turn Off Time Control The RGB Controls allow you to adjust the white balance for RGB input. You can choose where you would like OSM image to appear on your screen. Selecting OSM location allows you to manually adjust the OSM menu left, right, up, or down. The OSM menu will stay on as long as it is in use. In the OSM Turn Off Time submenu, you can select how long the monitor waits after the last touch of a key to shut off the OSM menu.
31 Volume Control Reset Control The Volume control allows you to adjust the volume. The Reset control allows you to return image parameters to factory presets. All Raster Settings VOLUME : Pressing + or - increases or decreases the volume. NOTE: When you mutes the sound, the MUTE display appears. The above warning statement will appear to confirm that you do want to reset all raster settings. If you want to reset all raster settings, press PROCEED.
33 OSM System Control Menu The OSM System control menu allows you to set a various conditions of the monitor. NOTE: This control is available only when No. 3 pin of the DIP switch is set at the ON position. The DIP switch is located on the back cabinet. OSM windows have the following elements: Right-oriented delta symbol : indicates further choices are available. Use the up or down keys to highlight the item. Pressing + proceeds to the selected control screen.
35 OSM ON/OFF This control allows you to enable the OSM control. The OSM control is available when ON is selected. When the OSM does not appear, the visual and raster controls are available with the remote control.
37 Troubleshooting Before arranging for service by the NEC Service Center, check the following to be sure repairs are needed. Possible Cause Problem No Picture or Sound Power cord unplugged. Plug in power cord. Power outlet inactive. Be sure wall switch is on and outlet has power. Switch to ON or connect to an active AC outlet. Power of external equipment is not ON. External equipment has been incorrectly connected. Sound OK; poor picture with VIDEO signal input.
39 Specifications Picture tube 27 inch Visual size; 29 inch CRT size (Diagonal), Type M68LLR696X02 108 degree deflection Stripe trio pitch Ph 0.74 mm at center, Ph 0.90 mm at corner/Pv 0.64 mm Invar mask, Medium-short persistence phosphor Anti-static electricity coating Optical filter coating Dynamic focus RGB Input Terminals RGB 1,2 : : : : : Mini D-SUB 15pin Video : 0.7Vp-p/75 Ohms (Positive) Sync. : Separate Sync. TTL level Horizontal Sync. (Positive/Negative) Vertical Sync.
41 Maximum Resolution RGB 800(H)2600(V) pixels VIDEO Horizontal: 600 lines /S-VIDEO Horizontal : 600 lines Video Bandwidth RGB: 30 MHz at-3dB VIDEO: 5 MHz at-3dB Display Area RGB : 95% Scan (Typically) VIDEO: 7% Overscan Retrace Time Horizontal: 15.75kHz; 10µsec, 31kHz
43 Dimensions 0.246(6) 22.5 (572) 25.7 (652) 19.
45 Timing Charts Input Signal Reference Chart Separate Sync. VIDEO D C HORIZONTAL E B A VIDEO VERTICAL Q R S P Sync. Polarity: Positive / Negative O Composite Sync. VIDEO HORIZONTAL D C E B A VIDEO Q VERTICAL R S P O Sync.
47 Composite Sync. & Video (Sync. on Green) VIDEO HORIZONTAL B E D C A VIDEO VERTICAL P P R Q S O Recommended Sync Signal Timing Sync. Polarity: Negative Horizontal Duty should be 3 to 30%. Horizontal sync width should exceed 0.9 µsec. Horizontal back porch should exceed 2.0 µsec at sync on green and 1.2 µsec at others except when at 15KHz. Horizontal blanking should exceed: 15.75; 10µsec, 31KHz< fH<66KHz: 3.6 µsec, 66KHz
49 Typical Input Signal Timing VGA Compatible Resolution Mac U , Quadra, or LC Compatible XGA-2 Compatible 640~ 350 720~ 400 640~ 480 720~ 350 720~ 400 640~ 480 Horizontal Frequency 31.469KHz 31.469KHz 31.469KHz 39.444KHz 39.444KHz 39.375KHz 35.000KHz (A) Horizontal Period 31.778µsec 31.778µsec 31.778µsec 25.352µsec 25.352µsec 25.397µsec 28.570µsec (B) Horizontal Pulse Width 3.813µsec 3.813µsec 3.813µsec 3.042µsec 3.042µsec 3.048µsec 2.120µsec (C) Horizontal Back Porch 1.
51 VGA Compatible Resolution 640~ 350 720~ 400 Mac U , Quadra, or LC Compatible XGA-2 Compatible 640~ 480 720~ 400 720~ 350 640~ 480 640~ 480 Vertical Frequency 70.080Hz 70.080Hz 59.940Hz 87.850Hz 87.850Hz 75.000Hz 66.667Hz (O) Vertical Period 14.268msec 14.268msec 16.683msec 11.383msec 11.383msec 13.333msec 15.000msec (P) Vertical Pulse Width 0.064msec 0.064msec 0.064msec 0.051msec 0.051msec 0.051msec 0.090msec (Q) Vertical Back Porch 1.716msec 0.890msec 0.793msec 1.
53 Signal Identification for Raster Preset Mode Polarity Hor Ver State Hor Ver Frequency Hor Ver MODE1 –– –– (15.0–28.0KHz) –– Factory preset User preset F00 U00 NTSC/ M-NTSC U00 RGB 15KHz F01 U01 PAL/ SECAM –– Timing name MODE2 NEG NEG H H F02 U02 VESA I-Standard 6402480 (31.5KHz/ 60Hz) (28.0–34.4KHz) POS NEG H H F02 U03 IBM 6402350 (31.5KHz/ 71Hz) NEG POS H H F02 U04 IBM 6402400 (31.
55 Service and Support Policies NEC Technologies is committed to providing the highest quality service and support for your MultiSync presentation monitor. A customer service group that is dedicated to the support of this product line is available to provide a single point of contact for technical support, trouble shooting, service and repair issues.
