NEC Px 50xr6 Operation Manual
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En-29 INVERSE/WHITE Use this to set the inverse mode or to display a white screen. Example: Setting “INVERSE/WHITE” to “WHITE” On “INVERSE/WHITE” of “PDP SAVER” menu, select “WHITE”. SEL. ADJ. RETURNEXIT PDP SAVER PEAK BRIGHT ORBITER INVERSE/WHITE SCREEN WIPER SOFT FOCUS OSM ORBITER OSM CONTRAST: 100% : AUTO1 : WHITE : OFF : OFF : ON : LOW Information INVERSE/WHITE Settings OFF: Inverse/white mode does not function. INVERSE: The picture is displayed alternately between positive image and negative image. WHITE: The entire screen turns white. SCREEN WIPER When this is set to ON, a white vertical bar moves repeatedly from the left and of the screen to the right end at a constant speed. Example: Setting “SCREEN WIPER” to “ON” On “SCREEN WIPER” of “PDP SAVER” menu, select “ON”. SEL. ADJ. RETURNEXIT PDP SAVER PEAK BRIGHT ORBITER INVERSE/WHITE SCREEN WIPER SOFT FOCUS OSM ORBITER OSM CONTRAST: 100% : AUTO1 : OFF : ON : OFF : ON : LOW Information SCREEN WIPER ON: The white vertical bar appears. OFF: Screen wiper mode does not function. SOFT FOCUS Reduces edges and softens the image. Example: Setting “SOFT FOCUS” to “LEVEL2” On “SOFT FOCUS” of “PDP SAVER” menu, select “LEVEL2”. SEL. ADJ. RETURNEXIT PDP SAVER PEAK BRIGHT ORBITER INVERSE/WHITE SCREEN WIPER SOFT FOCUS OSM ORBITER OSM CONTRAST: 100% : AUTO1 : OFF : OFF : LEVEL2 : ON : LOW Information SOFT FOCUS settings OFF: Turns the SOFT FOCUS function off. LEVEL1, 2, 3, 4: Activates the SOFT FOCUS setting. The higher numbers create a softer image. “SHARPNESS” can not be adjusted on the “PICTURE” menu. OSM ORBITER Use this to set OSM menu shift. Example: Setting “OSM ORBITER” to “OFF” On “OSM ORBITER” of “PDP SAVER” menu, select “OFF”. SEL. ADJ. RETURNEXIT PDP SAVER PEAK BRIGHT ORBITER INVERSE/WHITE SCREEN WIPER SOFT FOCUS OSM ORBITER OSM CONTRAST: 100% : AUTO1 : OFF : OFF : OFF : OFF : LOW Information OSM ORBITER settings ON: The position of the menu will be shifted by eight dots each time OSM is displayed. OFF: OSM will be displayed at the same position. ORBITER Use this to set the picture shift. Example: Setting “ORBITER” to “AUTO2” On “ORBITER” of “PDP SAVER” menu, select “AUTO2”. SEL. ADJ. RETURNEXIT PDP SAVER PEAK BRIGHT ORBITER INVERSE/WHITE SCREEN WIPER SOFT FOCUS OSM ORBITER OSM CONTRAST: 100% : AUTO2 : OFF : OFF : OFF : ON : LOW Information ORBITER settings OFF: Orbiter mode does not function. This is the default setting when PC/RGB is input. AUTO1: The picture moves around the screen intermittently, making the picture smaller. This is the default setting when a Video or a DVD/HD signal is input. Set to “OFF” when these signals are not used. AUTO2: The picture moves around the screen intermittently, making the picture bigger. * When a Video or a DVD/HD signal is input, the AUTO1 and 2 functions will affect only the moving picture and will not make the screen smaller or bigger.
En-30 Signal Information Menu Checking the frequencies, polarities of input signals, and resolution Use this function to check the frequencies and polarities of the signals currently being input from a computer, etc. On “MAIN MENU”, select “SIGNAL INFO.”, then press the MENU/ENTER button. The “SIGNAL INFORMATION” is displayed. RETURN SIGNAL INFORMATION H. FREQUENCY V. FREQUENCY H. POLARITY V. POLARITY MEMORY RESOLUTION: 48.4KHz : 60.0Hz : NEGATIVE : NEGATIVE : 24 : 1024768 EXIT PC: MEMORY will be displayed. Others: MODE will be displayed. OSM CONTRAST Use this to reduce the brightness of OSM menu. Example: Setting “OSM CONTRAST” to “NORMAL” On “OSM CONTRAST” of “PDP SAVER” menu, select “NORMAL”. SEL. ADJ. RETURNEXIT PDP SAVER PEAK BRIGHT ORBITER INVERSE/WHITE SCREEN WIPER SOFT FOCUS OSM ORBITER OSM CONTRAST: 100% : AUTO1 : OFF : OFF : OFF : ON : NORMAL Information OSM CONTRAST settings NORMAL: OSM brightness is set to normal. LOW: OSM brightness is set to lower. SEL. ADJ. RETURN PWR. ON MODE MULTI SCREEN SETTING MULTI MODE : BOTTOM RIGHT INPUT MODE MAIN SUB: VIDEO1 : DVD/HD1 EXITSEL. ADJ. RETURN PWR. ON MODE MULTI SCREEN SETTING MULTI MODE : SIDE BY SIDE1 INPUT MODE LEFT RIGHT: VIDEO1 : DVD/HD1 EXIT Setting the power on mode This function sets the input mode and the sound volume at the time the power is switched on. Example: Setting the input mode to “VIDEO2” Set “ADVANCED OSM” to “ON” in the FUNCTION menu. On “FUNCTION” menu, select “PWR.ON MODE ”, then press the MENU/ENTER button. The “PWR.ON MODE ” screen appears. On “INPUT ” of “PWR.ON MODE ” menu, select “VIDEO2”. The available inputs depend on the setting of input. SEL. ADJ. RETURNEXIT PWR. ON MODE INPUT VOLUME: VIDEO2 : 22 Information INPUT settings LAST: Last mode (the input that was last selected at the time the power was switched off). VIDEO1, 2: VIDEO input mode. DVD/HD1~4: DVD/HD input mode. PC/RGB: PC/RGB input mode. MULTI: Multi screen mode. To set MULTI INPUT •Set the INPUT button to “MULTI ”, then press the MENU/ENTER button. The “MULTI SCREEN SETTING ” will appear on the screen. •Use the and buttons to select “MULTI MODE ”, then use the and buttons to choose from “SIDE BY SIDE1~3” and “PICTURE IN PICTURE (BOTTOM LEFT~TOP LEFT)”. •Use the and buttons to select “MAIN ”/“SUB ” and “LEFT ”/“RIGHT ”, then use the and buttons to choose from “VIDEO1~2 ”, “DVD/HD1~4 ” and “PC/RGB ”. PICTURE IN PICTURE SIDE BY SIDE VOLUME settings LAST: Last mode (the volume that was last selected at the time the power was switched off). 0 to 42: The level of sound volume. Setting the Protocol set Use this setting when connecting a device which uses special protocol for RS-232C communication. Example: Setting “ON” Set “ADVANCED OSM” to “ON” in the FUNCTION menu. On “PROTOCOL SET” of “FUNCTION” menu, select “ON”. SEL. ADJ. RETURNEXIT FUNCTION ADVANCED OSM POWER MGT. INPUT SKIP SUB. PICTURE ZOOM NAV PICTURE FREEZE PDP SAVER PWR. ON MODE PROTOCOL SET: OFF : OFF : OFF : BTM LEFT : S BY S1 : MANUAL : ON Information PROTOCOL SET settings ON: When special protocol is used. OFF: When NEC protocol is used (normal). * Consult your dealer for details of protocol.
En-31 Application These specifications cover the communications control of the plasma monitor by external equipment. Connections Connections are made as described below. Connector on the plasma monitor side: EXTERNAL CONTROL connector. Use a crossed (reverse) cable. Type of connector: D-Sub 9-pin male 15 9 62 34 78 Communication Parameters (1) Communication system Asynchronous (2) Interface RS-232C (3) Baud rate 9600 bps (4) Data length 8 bits (5) Parity Odd (6) Stop bit 1 bit (7) Communication code Hex External Control Codes (Reference)FUNCTION CODE DATA Power ON 9FH 80H 60H 4EH 00H CDH OFF 9FH 80H 60H 4FH 00H CEH Input Switch Video1 (RCA) DFH 80H 60H 47H 01H 01H 08H Video2 (S-Video) DFH 80H 60H 47H 01H 02H 09H DVD/HD1 (RCA) DFH 80H 60H 47H 01H 05H 0CH DVD/HD2 (RCA) DFH 80H 60H 47H 01H 06H 0DH DVD/HD3 (HDMI) DFH 80H 60H 47H 01H 0EH 15H PC/RGB (mini D-sub 15-pin) DFH 80H 60H 47H 01H 07H 0EH DVD/HD4 (HDMI) DFH 80H 60H 47H 01H 1AH 21H Audio Mute ON 9FH 80H 60H 3EH 00H BDH OFF 9FH 80H 60H 3FH 00H BEH Picture Mode NORMAL DFH 80H 60H OAH 01H 01H CBH THEATER 1 DFH 80H 60H OAH 01H 02H CCH THEATER 2 DFH 80H 60H OAH 01H 03H CDH DEFAULT DFH 80H 60H OAH 01H 04H CEH BRIGHT DFH 80H 60H OAH 01H 05H CFH Screen Mode STADIUM DFH 80H 60H 51H 01H 02H 13H ZOOM DFH 80H 60H 51H 01H 03H 14H NORMAL DFH 80H 60H 51H 01H 04H 15H ANAMORPHIC DFH 80H 60H 51H 01H 05H 16H UNDERSCAN DFH 80H 60H 51H 01H 08H 19H 14 : 9 DFH 80H 60H 51H 01H 09H 1AH 2.35 : 1 DFH 80H 60H 51H 01H 0AH 1BH Auto Picture ON DFH 80H 60H 7FH 03H 03H 09H 00H 4DH OFF DFH 80H 60H 7FH 03H 03H 09H 01H 4EH Cinema Mode ON DFH 80H 60H C1H 01H 01H 82H OFF DFH 80H 60H C1H 01H 02H 83H Note: Contact your local dealer for a full list of the External Control Codes if needed. DisplayExternal equipment e.g., Personal computer Pin Name No Connection RXD (Receive data) TXD (Transmit data) DTR (DTE side ready) GND Pin No. 1 2 3 4 5 Pin No. 6 7 8 9 Pin Name DSR (DCE side ready) RTS (Ready to send) CTS (Clear to send) No connection 54321 1514131211109876 PC/RGB mini D-Sub 15-pin connector (Analog) Signal (Analog) Red Green or sync-on-green Blue No connection Ground Red ground Green ground Blue ground No connection Sync signal ground No connection Bi-directional DATA (SDA) Horizontal sync or Composite sync Vertical sync Data clock Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 External Control Pin Assignments 1/8 Stereo Mini Jack (not supplied) for REMOTE IN/OUT Plasma monitor REMOTE IN Plasma monitor REMOTE OUT GND VDD (DC +3 V)DATA (DC +5 V) GNDDATA (C-MOS DC +5 V)
En-32 Following is the connection example of STB (Set-top Box) using the REMOTE IN/OUT connectors of the plasma monitor. Consult your dealer about the actual connection and operation. * Connection Example • STB has the REMOTE IN connector. • The pin assignment of the REMOTE IN connector of STB is same as that of 1/8 stereo mini cable connected to the REMOTE OUT connector (En-31). • The transmit frequency of the remote control of STB is 37.9 kHz (Typical). * The 1/8 Stereo Mini cable must be purchased separately. Connection with STB PLASMA DISPLAY Connection Example: Connecting an STB IN OUT OUT STB IN STB Remote Control Carrier fHz: 37.9 kHz (Typical)Remote cable*Video cable
En-33 Remedy • If there are no abnormalities in the image and sound, the noise is caused by the cabinet reacting to changes in temperature. This will not affect performance. • Leave some space between the display and the connected components. • Replace both batteries with new ones. • Plug the monitor’s power cord into a power outlet. • Press the power button on the monitor to turn on the power. • Replace both batteries with new ones. • Point the remote control at the monitor’s remote control sensor when pressing buttons, or remove the obstacle. • Eliminate the light by closing curtains, pointing the light in a different direction, etc. • Replace both batteries with new ones. • Plug the monitor’s power cord into a power outlet. • Increase the volume. • Press the remote control’s MUTE button. • Connect the speakers properly. • Set AUDIO INPUT on the AUDIO menu correctly. • Adjust picture control as needed. Try another location for the monitor. Be sure all connections are secure. • Adjust picture controls as needed. Check pin assignments and connections. • Adjust the tint and color (under PICTURE). • Turn on the computer’s power. • Connect source to the monitor. • Operate the computer (move the mouse, etc.). • Adjust the IMAGE ADJUST properly. • Press the WIDE button on the remote control and adjust properly. • Set to the proper resolution. • Check the input signal. • Promptly switch off the power of the main unit and wait until the internal temperature drops. See*1. • Prompty switch off the power of the main unit. See *2. If the picture quality is poor or there is some other problem, check the adjustments, operations, etc., before requesting service. Symptom The unit emits a crackling sound. Picture is disturbed. Sound is noisy. Remote control operates erroneously. The remote control does not work. Monitor’s power does not turn on when the remote control’s power button is pressed. Monitor does not operate when the remote control’s buttons are pressed. No sound or picture is produced. Picture appears but no sound is produced. Poor picture with VIDEO signal input. Poor picture with RGB signal input. Tint is poor or colors are weak. Nothing appears on screen. Part of picture is cut off or picture is not centered. Image is too large or too small. Picture is unstable. ON/STANDBY indicator is lighted in red. ON/STANDBY indicator is blinking in red. ON/STANDBY indicator is blinking in green and red, or green. Checks • Are the image and sound normal? • Is a connected component set directly in front or at the side of the display? • Are the remote control’s batteries worn out? • Is the monitor’s power cord plugged into a power outlet? • Are all the monitor’s indicators off? • Are the remote control’s batteries worn out? • Is the remote control pointed at the monitor, or is there an obstacle between the remote control and the monitor? • Is direct sunlight or strong artificial light shining on the monitor’s remote control sensor? • Are the remote control’s batteries worn out? • Is the monitor’s power cord plugged into a power outlet? • Is the volume set at the minimum? • Is the mute mode set? • Are the speakers properly connected? • Is AUDIO INPUT set correctly? • Improper control setting. Local interference. Cable interconnections. Input impedance is not correct level. • Improper control setting. Incorrect 15 PIN connector pin connections. • Are the tint and colors properly adjusted? • Is the computer’s power turned on? • Is a source connected? • Is the power management function in the standby or off mode? • Is the position adjustment appropriate? • Is the screen size adjustment appropriate? • Is the computer’s resolution setting appropriate? • Horizontal and / or vertical sync signal is not present when the Intelligent Power Manager control is on. • The temperature inside the main unit has become too high and has activated the protector. —————— Troubleshooting *1 Overheat protector If the monitor becomes too hot, the overheat protector will be activated and the monitor will be turned off. If this happens, turn off the power to the monitor and unplug the power cord. If the room where the monitor is installed is particularly hot, move the monitor to a cooler location and wait for the monitor to cool for 60 minutes. If the problem persists, contact your dealer. *2 In the following case, power off the monitor immediately and contact your dealer or authorized Service Center. The monitor turns off 5 seconds after powering on and then the ON/STANDBY indicator blinks. It indicates that the power supply circuit, plasma display panel, temperature sensor, or one or more fans have been damaged.