NEC R 37 Xtra User Manual
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NEC R 37 Xtra User Manual

NEC R 37 Xtra User Manual

Multimedia monitor
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79TH1624
Japan
in
Printed
Xtra
60143-1248
Illinois
500
Suite
Road,
Heights
Arlington
Inc.
Technologies,
37
Xtra
37
37 Xtra
R
Multimedia Monitor
User's Manual
Itasca,
N.
1250
U.S.A.
the
NEC
R
37 Xtra
Inc.
Technologies,
NEC
by
1993
Corporation.
NEC
of
trademark
registered
is
NEC
in
Inc.
Technologies,
NEC
of
trademark
registered
a
is
MultiSync
R
1

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  • Page 1 79TH1624 Japan Printed Suite Xtra 60143-1248 Illinois Itasca, Road, Heights Arlington 1250 Inc. Technologies, Xtra 37 Xtra 37 Xtra Multimedia Monitor User's Manual Inc. Technologies, 1993 Corporation. trademark registered U.S.A. Inc. Technologies, trademark registered MultiSync...
  • Page 2 If the unit is damaged in this way the warranty will be void. Moreover, there is a serious risk of electric shock. 7. Do not attempt to service or repair the unit. NEC is not liable for any bodily harm or damage caused if unqualified persons attempt service or open the back cover.
  • Page 3 Réglement sur le Matériel Brouilleur du Canada. Mises en garde et précautions de sécurité Les moniteurs MultiSync Multimédia XP37 Xtra et XM37 Xtra de NEC ont été conçus et fabriqués pour assurer une longue durée de service sans problèmes. Aucun entretien à l’exception du nettoyage n’est nécessaire.

  • Page 4: Limited Warranty

    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.

  • Page 5: Table Of Contents

    Connecting Your PC or Macintosh Computer ... 21 Connecting Your VCR or Laser Disc Player ... 22 Connecting Your Document Camera ... 22 Connecting Your NEC IPS 4000 Image Processor ... 22 Daisy-chaining Your monitors ... 23 D-Sub 15 Pin RGB Signal Composition ... 24 External Speaker Connections ...

  • Page 6: Introduction

    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.

  • Page 7: Part Names And Functions

    Part Names and Functions Front View PROCEED VIDEO 1 VIDEO 2 RGB 1 RGB 2/DTV ▼ ▼ EXIT − PROCEED VIDEO 1 VIDEO 2 EXIT ▼ ▼ 1 POWER ... Press to turn the main power on and off when the AC power is supplied. 2 POWER/STANDBY ...
  • Page 8 Terminal Board VIDEO 1 VIDEO 2 THROUGH THROUGH THROUGH HIGH HIGH AUDIO AUDIO MONO MONO THROUGH THROUGH THROUGH A PC/ECT CTL IN (D-Sub 15-pin) This terminal is used when power ON/OFF, input selection, AUDIO MUTE, PICTURE MUTE, and DEGAUSS are operated externally (by external control).
  • Page 9 Terminal Board VIDEO 1 VIDEO 2 THROUGH THROUGH THROUGH HIGH HIGH AUDIO AUDIO MONO MONO THROUGH THROUGH THROUGH F RGB 1 (Mini D-SUB 15 pin) RGB Input/Throughout...Attach either end of the RGB Cable to a computer, and then attach the other end to Input terminal. You can then use Throught out terminal, if you wish, to output the computer signal to a monitor.
  • Page 10 Terminal Board VIDEO 1 VIDEO 2 RGB AUDIO THROUGH THROUGH THROUGH HIGH HIGH AUDIO AUDIO MONO MONO THROUGH THROUGH THROUGH I VIDEO 1 VIDEO 1 IN (BNC 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.

  • Page 11: Remote Control Unit

    RGB 1 ... Press to select an RGB video source from a computer connected to the RGB 1 IN terminal. RGB 2 ... Press to select an RGB/component video source from a computer, NEC scan converter or YP to the RGB 2 IN terminal. OSM Control...
  • Page 12 POWER DEGAUSS VIDEO 1 VIDEO 2 RGB 1 RGB 2 POSITION / CONTROL PROCEED EXIT SCAN WIDTH HEIGHT SIDE PIN NORMAL NORMAL BRIGHT CONTRAST MUTE VOLUME MULTIMEDIA MONITOR RD-346E 79644641 Raster Control 7 WIDTH ( + / -) Adjusts the horizontal size of the image. 8 HEIGHT ( + / -) Adjusts the vertical size of the image.

  • Page 13: Battery Installation And Replacement / Remote Control Cautions / Operating Range

    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. Remote Control Cautions •...

  • Page 14: Functions Of Dip Sw

    Functions of DIP SW Functions and Settings of DIP SW This DIP switch is used for Sync. Control, Intelligent Power Manager, External control, wireless control, and OSM control. To change a switch setting use a pointed object, such as a pen or pencil, to push the switch to the desired position.

  • Page 15: Installation

    1 2 3 4 5 6 7 8 AC IN HIGH XP37Xtra/XM37Xtra EXTERNAL CONTROL To EXTERNAL CONTROL (Mini D-SUB 15 Pin input) To R,G,B,H/CS, V inputs (BNC) NEC IPS 4000 Image Processo To Y/C , Y/P inputs (BNC) DTV Tunerr DVD Player PROCEED VIDEO 1...

  • Page 16: Connecting Your Pc Or Macintosh Computer

    . Connecting Your NEC IPS 4000 Image Processor You can connect an NEC IPS 4000Image Processor to the monitor to improve the quality of your video images. To do so: 1. Turn off the power to your monitor and scan converter.

  • Page 17: Daisy-Chaining Your Monitors

    Daisy-chaining Your monitors The REMOTE IN/OUT terminals allow you to control monitors by one remote control. NOTE: The connection of three XP37 Xtra/XM37 Xtra monitors or more with THROUGH OUT (VIDEO 1 or 2) terminals may degrade image quality. To do so: When using the VIDEO inputs: THROUGH OUT (VIDEO 1) Connections 1.

  • Page 18: External Speaker Connections

    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.

  • Page 19: Operation

    AUTO or NTSC is selected on OSM system control menu. See page 41. Using OSM Controls NEC's OSM, or On-Screen Manager, System offers the ultimate form of monitor controls. Keys on the remote control unit or front panel allow you to easily navigate through menus and adjust controls.

  • Page 20: Direct Control Screen

    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.

  • Page 21: Accessing Osm

    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. Accessing OSM Press the PROCEED key on the remote control or rear panel. To turn off OSM Press the EXIT key on the remote control or rear panel.

  • Page 22: H-Position/H-Width/Pin-Cushion Controls Group

    H-position/H-width/Pin-cushion 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. RG B H - P O S I T I O N H - P O S I T I O N H - W I D T H H - W I D T H P I N - C U S H I O N...

  • Page 23: Rgb Controls Group

    RGB Controls Group The RGB Controls allow you to adjust the color temperature and the white balance for RGB input. RG B C O L O R T E M P . C O L O R T E M P . 1 2 3 1 0 5 0 0 ˚...

  • Page 24: Volume Control

    If the monitor does not reproduce the color for a component signal correctly, the monitor will select in accordance with an output format of the connected equipment such as DVD player or DTV tuner. Selecting RGB CTL allows you to adjust the Color, Tint, Sharpness, Gamma, Dynamic Picture control for RGB signals -provided horizontal frequencies of these RGB signals must be 60 kHz and below.

  • Page 25: Osm System Control Menu

    Specific Item Settings The above warning statement will appear to confirm that you do want to reset individual settings. NOTE: • In addition to OSM controls, adjustments can be directly accessed with the remote control keys. When adjusting with the remote control keys, the on- screen display for the related adjustment appears instead of the OSM menu.

  • Page 26: Pc/External Control Function

    LANGUAGE OSM menus are available in six languages: English, German, French, Spanish, Italian, and Swedish. VIDEO MODE This control allows you to select the NTSC, PAL, or SECAM video standard. Normally select AUTO. PC/External Control Function PC/External Control Port Pin Assignments Mini D-SUB 15pin (Input/Throughout) Pin No.

  • Page 27: Command Reference

    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. Interface Condition • RS-232C • Baud rate ------------------------- 9600 bps • Data length ----------------------- 8 bits •...

  • Page 28: Troubleshooting

    Troubleshooting Before arranging for service by the NEC Service Center, check the following to be sure repairs are needed. Problem Power cord unplugged. No Picture or Sound Power outlet inactive. Power of external equipment is not ON. External equipment has been incorrectly connected.

  • Page 29: Specifications

    Specifications Picture tube RGB Input Terminals RGB Output Terminals THROUGH OUT Video Input Terminals VIDEO 1/2 S-VIDEO (Video 1/2) Video Output Terminals THROUGH OUT (Video 1, 2) THROUGH OUT (S-VIDEO 1, 2) Audio Input Terminals VIDEO 1, 2 / RGB Audio Output Terminals THROUGH OUT External Control...
  • Page 30 Maximum Resolution RGB 1024( H) X 768(V) pixels VIDEO Horizontal: 500 lines /S-VIDEO Horizontal : 600 lines Video Bandwidth RGB: 70 MHz at-3dB , YC VIDEO: 6 MHz at-3dB Display Area RGB : 95% Scan (Typically) VIDEO: 7% Overscan Blanking Horizontal: 15.75kHz: 7.0 sec, 30kHz<fH<50kHz:3.3 sec, Vertical: 0.4 msec Current Rating...
  • Page 31 Dimensions PROCEED VIDEO 1 VIDEO 2 RGB 1 RGB 2 EXIT ▼ ▼ − ＋ 25.6'' (650mm) 34.4'' (872mm) 24.6'' (625mm) 29.3'' (744mm) POWER /STANDBY 3.6''(90mm) VIDEO 1 VIDEO 2 RGB AUDIO RGB 1 SPEAKER SELECT REMOTE EXTERNAL CONTROL EXT SPEAKER MONO RIGHT LEFT...

  • Page 32: Timing Charts

    Timing Charts Input Signal Reference Chart Separate Sync. HORIZONTAL VERTICAL Composite Sync. HORIZONTAL VERTICAL VIDEO VIDEO Sync. Polarity: Positive / Negative VIDEO VIDEO Sync. Polarity: Positive / Negative...
  • Page 33 Composite Sync. & Video (Sync. on Green) HORIZONTAL VERTICAL Recommended Sync Signal Timing Horizontal sync duty should be 3 to 30%. Horizontal sync width should exceed 0.9 sec. Horizontal back porch should exceed 2.0 sec at sync on green and 1.2 sec at others except when at 15KHz. Horizontal blanking should exceed: 7.0 se at fH 15.75kHz, 3.3 sec at 30 kHz<fH<50kHz, 2.9 usec at 51kHz<fH<80kHz, and 2.7 sec at 81kHz<fH<95kHz Vertical sync duty should be 0.2 to 10%.

  • Page 34: Typical Input Signal Timing

    Typical Input Signal Timing VGA Compatible Resolution 640×350 Horizontal Frequency 31.469KHz (A) Horizontal Period 31.778 sec (B) Horizontal Pulse Width 3.813 sec (C) Horizontal Back Porch 1.589 sec (D) Horizontal Active Area 26.058 sec (E) Hrizontal Front Porch 0.318 sec VESA VESA 800×600...
  • Page 35 VGA Compatible Resolution 640×350 Vertical Frequency 70.080Hz (O) Vertical Period 14.268msec (P) Vertical Pulse Width 0.064msec (Q) Vertical Back Porch 1.716msec (R) Vertical Active Area 11.504msec (S) Vertical Front Porch 0.985msec VESA VESA 640×480 800×600 at 56Hz at 72Hz Resolution 640×480 800×600 Vertical Frequency...

  • Page 36: Signal Identification For Raster Preset

    Signal Identification for Raster Preset Polarity State MODE MODE1 15.5-21.0KHz MODE2 31.0-33.0KHz MODE3 33.0-37.0KHz MODE4 37.0-43.0KHz MODE5 43.0-49.0KHz MODE6 49.0-54.0KHz MODE7 54.0-58.0KHz MODE8 58.0-64.0KHz MODE9 64.0-74.0KHz MODE10 74.0-85.0KHz MODE11 85.0-100.0KHz NOTE: L =Without Sync Factory : 15(13 preset for XM37 Xtra) H=With Sync User : 22(20 preset for XM37 Xtra)

  • Page 37: Service And Support

    If you are experiencing a problem with your monitor, please contact the authorized NEC Visual Systems Division dealer from which it was purchased. If this is a reseller who is unable to provide service, call NEC directly at 1-800-836-0655. DOA Policy...

  • Page 38: Declaration Of Conformity

    Type of Product: Equipment Classification: Models: We hereby declare that the equipment specified above conforms to the technical standards as specified in the FCC Rules. NEC Technologies, Inc. 1250 North. Arlington Heights Road Itasca, Illinois 60143-1248 (630) 467-5000 Multi media monitor...

This manual is also suitable for:

Multisync xm3761Multisync xp3791Multisync xm37 xtraMultisync xp37 xtra

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