Multimedia Monitor User's Manual R 29 Xtra 29 Xtra R R 29 Xtra 29 Xtra NEC Technologies, Inc. 1250 N. Arlington Heights Road, Suite 500 Itasca, Illinois 60143-1248 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.
DOC compliance Notice 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: 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. Ce symbole a pour but de prévenir l’utilisateur de la présence d’une tension dangereuse, non isolée se trouvant à l’intérieur de l’appareil. Elle est d’une intensité suffisante pour constituer un risque d’électrocution.
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 XP29 Xtra/XM29 Xtra .............................................................. 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 Rear View EXIT VIDEO 1 ▼ VIDEO 2 RGB 1 RGB 2/DTV ▼ PROCEED − ＋ POWER /STANDBY 9 8 7 6 5 3 21 4 SPEAKERS MUST HAVE MORE THAN 5WATT RATING IMPEDANCE 8 OHM EXT SPEAKERS VIDEO 1 BNC R IN HIGH BNC THROUGH OUT EXIT VIDEO 1 ▼ VIDEO 2 RGB 1 RGB 2/DTV ▼ PROCEED − ＋ IN 12345678 OUT RGB AUDIO R/CR/PR S R IN HIGH AUDIO L(MONO) 75 R IN IN THROUGH OUT THROUGH OUT PC / EXT CTL REMOTE ON IN THROUGH OUT 75 AC IN DIP SW 75 HIGH THROU
5 Terminal Board A B SPEAKERS MUST HAVE MORE THAN 5WATT RATING IMPEDANCE 8 OHM D VIDEO 1 BNC AUDIO R L(MONO) IN RIGHT LEFT HIGH THROUGH OUT BNC EXT AC IN 123 456 78 OUT RGB AUDIO AUDIO R L(MONO) IN HIGH R/CR/PR THROUGH OUT RGB 2 G/Y/Y B/CBPB H/CS 75 R IN IN THROUGH OUT THROUGH OUT PC / EXT CTL IN IN S 75 REMOTE ON THROUGH OUT VIDEO 2 SPEAKER SELECT DIP SW 75 HIGH IN THROUGH OUT INT RGB1 S 75 EXT SPEAKERS L(MONO) V 75 IN HIGH HIGH THROUGH OUT C A Speakers
7 Terminal Board F SPEAKERS MUST HAVE MORE THAN 5WATT RATING IMPEDANCE 8 OHM EXT SPEAKERS VIDEO 1 BNC AUDIO R L(MONO) IN RIGHT LEFT HIGH EXT THROUGH OUT BNC AC IN ON 123 456 78 OUT RGB AUDIO AUDIO R L(MONO) IN HIGH R/CR/PR THROUGH OUT R IN THROUGH OUT THROUGH OUT E E VIDEO 2 RGB 2 G/Y/Y B/CBPB 75 IN PC / EXT CTL IN IN S 75 REMOTE THROUGH OUT VIDEO 2 SPEAKER SELECT DIP SW 75 HIGH IN THROUGH OUT INT RGB1 S 75 L(MONO) H/CS V 75 IN HIGH HIGH THROUGH OUT G F RG
9 Terminal Board I SPEAKERS MUST HAVE MORE THAN 5WATT RATING IMPEDANCE 8 OHM EXT SPEAKERS VIDEO 1 BNC AUDIO R L(MONO) IN RIGHT LEFT HIGH EXT THROUGH OUT BNC AC IN 123 456 78 OUT RGB AUDIO AUDIO R L(MONO) IN HIGH THROUGH OUT PC / EXT CTL IN IN R/CR/PR S 75 K REMOTE ON THROUGH OUT VIDEO 2 SPEAKER SELECT DIP SW 75 HIGH IN THROUGH OUT INT RGB1 S 75 J RGB 2 G/Y/Y B/CBPB H/CS 75 R IN IN THROUGH OUT THROUGH OUT L(MONO) V 75 IN HIGH HIGH THROUGH OUT H H RGB 2 R/C
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 2 POWER ON OFF DEGAUSS VIDEO 1 VIDEO 2 RGB 1 POSITION / CONTROL RGB 2 PROCEED EXIT 4 1 indicator is lit amber. Press POWER OFF to turn the monitor off and the monitor will go into the standby condition. 3 5 6 2 DEGAUSS Press to demagnetize the picture tube in the manual operation. See also page 27.
13 Raster Control 7 WIDTH ( + / -) Adjusts the horizontal size of the image. 8 HEIGHT ( + / -) POWER ON OFF DEGAUSS Adjusts the vertical size of the image. 9 SIDE PIN ( + / -) VIDEO 1 VIDEO 2 RGB 1 POSITION / CONTROL RGB 2 Adjusts the curvature of the edges of the left and right side of the display image either inward or outward.
15 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.
17 Functions and Settings of DIP SW Functions of DIP SW ON ON ↑ 1 2 3 4 5 6 7 8 OFF Pin No. 4 (Intelligent Power Manager) This function saves power. LED Indicator Green Red (Steady) Amber(Blinking quickly) Power Off No Light Amber(Blinking moderately) Amber(Blinking slowly) Set all the pins except No.7 to the OFF position during normal operation. The pins nos 2,3 and 5 are not used. Pin No 1(Sync. Control ) The No. 1 pin set Sync. Control. Set the No.
19 Installation Wiring Diagram Macintosh or Compatibles IBM XGA/SuperVGA/VGA or Compatibles or Macintosh G3 series EXTERNAL CONTROL RGB Cable (supplied) To Mini D-SUB 15 Pin input Pin adapter for Macintosh (supplied) RGB Cable (supplied) To Mini D-SUB 15 Pin input XP29 Xtra/XM29 Xtra SPEAKERS MUST HAVE MORE THAN 5WATT RATING IMPEDANCE 8 OHM EXT SPEAKERS To EXTERNAL CONTROL (Mini D-SUB 15 Pin input) VIDEO 1 BNC RIGHT LEFT AUDIO R L(MONO) IN HIGH EXT BNC AC IN IN HIGH THROUGH OUT AUDIO L(MON
21 Connecting Your PC or Macintosh Computer Connecting your PC or Macintosh computer to your MultiSync XP29 Xtra/ XM29 Xtra will enable you to display your computer's screen image.
23 Daisy-chaining Your monitors The REMOTE IN/OUT terminals allow you to control monitors by one remote control. NOTE: The connection of three XP29 Xtra/XM29 Xtra monitors or more with THROUGH OUT (VIDEO 1, VIDEO 2, RGB 1 or RGB 2) terminals may degrade image quality. To do so: When using the VIDEO inputs: THROUGH OUT (VIDEO 1) Connections 1. Connect THROUGH OUT 1 BNC or S-VIDEO 1 OUT to external components to relay the signal input at VIDEO 1 IN(BNC-type), or S-VIDEO 1 IN. 2.
25 External Speaker Connections External speakers may be connected to the monitor to reproduce sound from VIDEO 1, VIDEO 2, RGB 1 or RGB 2 signal sources. External speakers may be connected directly to the EXTERNAL SPEAKERS terminals or indirectly by connecting a stereo system amplifier to the audio outputs. If non-shielded speakers are used, they must be located a minimum of 4 feet away from the monitor. SPEAKER SELECT INT EXT RIGHT 4 ft. 4 ft.
27 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 XP29 Xtra/XM29 Xtra monitor ensure that the computer or video source is turned on. 1)To adjust: 1. Turn On The Monitor The power button is on the front panel of the monitor. By turning this switch on, the STANDBY/POWER indicator will turn to green and the monitor will become ready to use. OSM is also usable from the front bezel.
29 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 Press to move the image up. Press c. HEIGHT Press to adjust the vertical size of the image. d.
31 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.
33 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.
35 MODE2 is used for the wide video band mode. This mode is recommended for text display. AUTO automatically selects either the high contrast mode for horizontal frequencies of less than 49 kHz, or the wide band video mode for 49 kHz or over. RGB Controls Group The RGB Controls allow you to adjust the color temperature, high contrast and the white balance for RGB input. RG B DV CV COLOR TEMP. HIGH CONTRAST RG B DV CV COLOR TEMP.
37 If the monitor does not reproduce the color for a component signal correctly, the monitor will select YCbCr/YPbPr in accordance with an output format of the connected equipment such as DVD player or DTV tuner. DV Controls Group The DV controls allow you to select an RGB2 signal format, to emphasize the brightness of neutral tint, and to enhance the contrast by emphasizing black.
39 AREA CONVERGENCE2 : You can enter the four-selection mode with the PROCEED key. Now you can use the up or down key to select one of the four modes. Adjust the selected item with the + or - key. : TOP HORIZONTAL2, TOP VERTICAL2, BOTTOM HORIZONTAL2, and BOTTOM VERTICAL2. BOTTOM HORIZONTAL1 : Corrects the vertical lines on the lower half of the screen. The closer to the bottom, the greater you get correction value. Pressing the PROCEED key proceeds to the following adjustments.
41 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 RG B VOLUME BASS TREBLE BALANCE SURROUND MODE DV CV RG B A A A A L L L L L L L L DV CV RASTER NORMAL VISUAL NORMAL CONVERGENCE NORMAL NORMAL PRESS 'PROCEED' TO RESET VOLUME : Pressing + or - increases or decreases the volume. NOTE: When you mutes the sound, the MUTE display appears.
43 Specific Item Settings OSM System Control Menu The OSM System control menu allows you to set a various conditions of the monitor. Specific adjustment item to be reset. NOTE: This control is available only when No. 8 pin of the DIP switch is set at the ON position. The DIP switch is located on the back cabinet. The above warning statement will appear to confirm that you do want to reset individual settings.
45 VIDEO MODE This control allows you to select the NTSC, PAL, or SECAM video standard. Normally select AUTO. PC-CONTROL This control allows you to activate the PC-control function. For more information see the following pages. 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.
47 Control Data Format Command reference You can control the main functions from external equipment such as personal computer using the PC/EXT CTL terminals. The following sections explain the interface.
49 PC CONTROL COMMAND LIST FOR USE WITH THE XP29 Xtra/XM29 Xtra PC → XP29 Xtra/XM29 Xtra COM1 9F COM2 4E 4F A1 XP29 Extra/XM29 Extra → PC COM1 COM2 3F 7F 4E 4F B0 A1 Contents Power On Power Off Degauss Control Contents Power On (ACK) Power Off (ACK) Input Switching (ACK) Degauss Control(ACK) Length 00 00 Example: Input switching (VIDEO 1) from the PC to the XP29 Xtra/XM29 Xtra(when the address selector equals 0) PC → XP29 Xtra/XM29 Xtra COM1 DF UA 80 COM2 B0 Length 02 00 Length 00 00 00 01 Dat
51 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.
53 Specifications Picture tube 27 inch Visual size; 29 inch CRT size (Diagonal), Type M68LMF256X 108 degree deflection Stripe trio pitch Ph 0.60 mm at center, Ph 0.78 mm at corner/Pv 0.56 mm Invar mask, Medium-short persistence phosphor Anti-static electricity coating Optical filter coating Dynamic focus RGB Input Terminals RGB 1 : : : : : Mini D-SUB 15pin RGB 2:BNC (R/CR/PR , G/Y/Y, B/CB/P B, H/CS and V) Video : Analog 0.7Vp-p/75 Ohms (Positive) Sync. : Separate Sync. TTL level, 0.7 - 4.
55 Maximum Resolution RGB 1024( H) X 768(V) pixels VIDEO Horizontal: 500 lines /S-VIDEO Horizontal : 600 lines Video Bandwidth RGB: 60 MHz at-3dB (Note that source is RGB2 and in HIGH CONTRAST, MODE2 or AUTO at 40 kHz or over is selected.) Y P B PR,Y CB C R and RGB CTL : 25MHz at-3dB (Note in HIGH CONTRAST, MODE2) VIDEO: 6 MHz at-3dB Display Area RGB : 95% Scan (Typically) VIDEO: 7% Overscan Blanking Horizontal: 15.75kHz; 10µsec, 31kHz
57 Dimensions 20.4'' (518mm) 21.0'' (533mm) EXIT VIDEO 1 ▼ VIDEO 2 RGB 1 RGB 2/DTV ▼ PROCEED − ＋ POWER /STANDBY Multisync 23.27'' (591mm) 14.94'' (379.5mm) 25.4'' (645mm) 20.
59 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.
61 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<63.2KHz: 3.6 µsec, 63.2KHz
63 Typical Input Signal Timing VGA Compatible Resolution Mac Ⅱ, Quadra, or LC Compatible XGA-2 Compatible 640×350 720×400 640×480 720×350 720×400 640×480 640×480 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.
65 VGA Compatible Resolution 640×350 720×400 Mac Ⅱ, Quadra, or LC Compatible XGA-2 Compatible 640×480 720×350 720×400 640×480 640×480 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.
67 Signal Identification for Raster Preset MODE MODE1 15.5-21.0KHz MODE2 31.0-32.5KHz MODE4 32.5-36.5KHz MODE5 36.5-42.0KHz MODE6 42.0-44.2KHz MODE7 44.2-49.0KHz MODE8 49.0-51.0KHz MODE9 51.0-57.5KHz MODE10 57.5-63.2KHz MODE11 63.2-70.0KHz MODE12 70.0-79.0KHz MODE13 79.0-83.0KHz MODE14 83.0-89.5KHz MODE15 89.
69 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.
