User manual NEC XP3790

[. . . ] R 37 Plus NEC Technologies, Inc. MultiSync is a registered trademark of NEC Technologies, Inc. NEC is registered trademark of NEC Corporation. ©1993 by NEC Technologies, Inc. 1250 N. Arlington Heights Road, Suite 500 Itasca, Illinois 60143-1248 R Multimedia Monitor User's Manual 37 Plus 37 Plus R 37 Plus Printed in Japan 79TH1235 DOC compliance Notice CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. [. . . ] · Do not use new and old batteries together, or use different types of batteries together. · Do not take apart the batteries, heat them, or throw them into a fire. STANDBY /POWER POWER Operating Range · The infrared signal operates by line-of-sight up to a distance of approximately 22 feet/7 m and within a 60 degree angle of the remote sensor of the monitor. · The monitor will not function if there are objects between the remote control and the sensor or if strong light falls on the sensor. Weak batteries will also prevent the remote control from properly operating the monitor. 30 30 DEGAUSS POWER ON OFF RGB 2 PROCEED EXIT VIDEO 1 VIDEO 2 RGB 1 POSITION / CONTROL SCAN WIDTH HEIGHT SIDE PIN NORMAL NORMAL BRIGHT CONTRAST MUTE VOLUME MULTIMEDIA MONITOR RD-346E 79644641 16 13 17 Functions of DIP SW SHORT ON 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. 1 2 3 4 5 6 7 8 OPEN 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. 2 and 7 to the OFF/OPEN position during normal operation. 1 pin to the OFF/OPEN position and the No. 2 pin to the ON/ SHORT position during normal operation. The monitor automatically determines if the input signal is separate sync, composite sync or sync on green signal in this order. Pin No. 4 (Intelligent Power Manager) This function saves power. When Intelligent Power Manager control is on, by using the monitor' s horizontal and vertical SYNC signals, the monitor can be prompted into the different IPM modes. The following is the description of the LED indicator for the IPM power saving modes: Mode On Standby Standby Suspend Off Power Off LED Indicator Green Red (Steady) Amber(Blinking quickly) Amber(Blinking moderately) Amber(Blinking slowly) No Light Power Saving None None Minimum (Quickest recovery) Moderate (EPA<30 watts, Moderate recovery) Maximum (EPA<30 watts, Slowest recovery) No Power Used (Fully Off) Pin No. CONTROL) When this switch is set to ON/SHORT, the External Control function is activated. If you have some monitors you do not want to control by remote, set to OFF/OPEN. 7 (REMOTE ON/OFF) When this switch is set to ON/SHORT, the monitor can be controlled by the wireless remote control unit. 8 (OSM System Control Menu ON/OFF) When this switch is set to ON/SHORT, the system control menu is displayed. In this menu the following features are enabled: Power on mode set (POWER ON MODE) Rear control key on/off (KEY CONTROL) Language selection (LANGUAGE) Video mode (auto/manual) selection (VIDEO MODE) OSM on/off (OSM ON/OFF) PC-control on/off (PC-CONTROL) For the setting procedures to set the items, see pages 38 to 40. NOTE: The Intelligent Power Manager works only for the RGB input. If selecting the VIDEO input, or when connecting to no signal source, the Intelligent Power Manager does not work. 18 14 19 Installation Wiring Diagram IBM XGA/SuperVGA/VGA or Compatibles Macintosh or Compatibles EXTERNAL CONTROL IBM/MAC MultiCable To D-SUB 15 Pin input IBM/MAC MultiCable To D-SUB 15 Pin input To EXTERNAL CONTROL (D-SUB 15 Pin input) XP37 Plus/XM37 Plus VIDEO 1 VIDEO 2 RGB AUDIO RGB 1 THROUGHPUT IN IN/OUT IN THROUGH OUT THROUGH OUT HIGH 75 ON 2 2 REMOTE EXTERNAL CONTROL 1 VIDEO 1 RGB PROCEED EXIT BNC IN THROUGH OUT S IN BNC S R L (MONO ) To R, G, B, H/CS, V inputs (BNC) DIP SW SPEAKER SELECT INT RIGHT EXT LEFT 12345678 THROUGH OUT RGB 2 HIGH 75 L (MONO ) IN THROUGH OUT L (MONO ) HIGH R 75 L (MONO ) THROUGH OUT HIGH 75 HIGH 75 SPEAKERS MUST HAVE MORE THAN 5WATT RATING INPEDANCE 8 OHM IN G B H/CS V AUDIO R IN THROUGH OUT AUDIO R EXT SPEAKER AC IN HIR OYUK AIZAS USUS NEC IDC SERIES SCAN CONVERTER USUS SWA HIRO YUK AIZ To VIDEO IN R, L, inputs STANDBY /POWER POWER XP37Plus/XM37Plus Document camera, VCR, Video copy stand or Multimedia application NOTE: The two D-Sub 15-pin RGB 1 connectors here can be used to either input or output video to or from a PC or Macintosh computer. [. . . ] 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: 7. 0µse at fH 15. 75kHz, 3. 3µsec at 30 kHz<fH<50kHz, 2. 9µusec at 51kHz<fH<80kHz, and 2. 7µsec at 81kHz<fH<95kHz Vertical sync duty should be 0. 2 to 10%. Vertical sync width should exceed 40 µsec or 2 horizontal lines. Vertical sync width plus back porch should exceed 0. 4 msec. [. . . ]