..,.'"-' `" ;, COLOUR DISPLAY OPERATING GUIDE s POWER SOURCE This colour display is designed to operate on 220/240 volts 50 Hz, AC. Insert the power cord plug into a 220/240 volts 50 Hz safety grounded outlet. DO NOT CONNECT FIED VOLTAGE. THE DISPLAY TO OTHER THAN THE SPECI- Never remove the back cover of the display as this can expose you to very high voltage and other hazards. If the display does not operate properly, unplug the display and call your dealer. NOTES: 1. This colour display is equipped with a three-wire plug. This plug will only fit into a grounded power outlet. This is a safety feature, do not defeat the safety purpose of the grounded plug. 2. If the power cord or plug is damaged or frayed, replace it. 3. Do not overload wall outlets or extension cords as this can result in fire or electric shock. WARNING: TO PREVENT SHOCK OR FIRE HAZARD, DO NOT EXPOSE THIS DISPLAY TO RAIN OR MOISTURE. TABLE OF CONTENTS INTRODUCTION Genera l..........,.""..."""" 3 Features . . . . - . . . . . ."""""-"" "3 Cautions when using Multi 560 . . . . . 4 HOW TO USE How to Install the Multi 560 ..., ... 5 Location and Description of User Controls . . ..". .""" "6"""6 Adjusting Multi 560 . """""-"""". 8 5 SPECIFICATIONS Specifications . . . . . . . . . . . . . ...10 Pin Assignments and Signdhvel . . . . . . . . . . . . . . ..ll Signal Titing . . . . . . . . . . . . . . . . .12 How to Remove or Install aTilt/Swivel Stand . . . . . . . . ...14 INTRODUCTION The Multi 560 (CM1473ME) from HITACHI is a high resolution colour display monitor that automatically adjust to horizontal scanning frequencies of graphics boards from 15.5 kHz to 35 kHz and vertical scanning frequencies from 50 Hz to 80 Hz. The Multi 560 gives IBM Personal System/2, PC, PC/XT PC/AT and Compatibles users quality graphics and text displays. s High resolution up to 800 dots x 560 lines from 14-inch large screen. adjust to all horizontal frequencies between 15.5 kHz to q The Multi 560 automatically 35 kHz and all vertical frequencies between 50 Hz to 80 Hz. Ergonomically designed cabinet with tilt and swivel base. The Multi 560 offers both TTL and Analogue inputs. Selection between TTL and Analogue can be controlled from the front panel. 3 Cautions when using the Multi 560 WARNINGS NEVER REMOVE THE BACK COVER Removal of the back cover shall be done only by qualified personnel. USE CORRECT VOLTAGE Use only the rated voltage supply. When the power voltage is extremely high or low, -" it may cause trouble or it may not give optimum performance. DO NOT USE AT WRONG PLACE To prevent shock or tire hazard, DO NOT expose the Multi 560 display to rain or moisture. This unit is designed to be used in offices or homes. tions, dust or corrosive gases. DO NOT subject the unit to vibra- KEEP IN A WELL VENTILATED PLACE Ventilation holes are provided on the cabinet to prevent the temperature DO NOT cover the unit or place anything on top of the unit. AVOID HEAT Avoid placing the unit in direct sunshine or near heating appliance. from rising. BE CAREFUL OF MAGNETIC FIELDS Do not place a magnet, speaker systems, printers or floppy disk drives which generate magnetism near the unit. A magnetic field may cause blurred colours or distortion of the displayed pattern. .- . A HOW TO USE (1) Signal cables are not supplied with this monitor. (2) Proper signal cables have to be obtained from your dealer to suit your application. Signal source IBM CGA, EGA and compatibles 9pin-9pin SC­09 Auto IBM Personrd System/2 Olivetti M24 Signal cable (12) Auto/ Manual Select 9pin-15pin SC­15 Auto 9pin-25pin SC­25 Manual 9pin-+@ IBM PC, PC/XT, PC/AT with CGA, EGA or compatible `ph-@ 5pin+@ 0'vettiM24 IBM Personal System/2 * IBM, IBM Personal System/2 marks of International IBM PC, PC/XT and PC/AT are registered trade Business Machines Corporation. 5 Location and Description of User Controls u 11111111111111] l[lllllllllllll mlllltllllllltllllll~ln- ( @ POWER SWITCH Press again to turn the power OFF. Press to turn the power ON. @ POWER ON INDICATOR A green light comes on when the power is ON. @ HORIZONTAL PHASE CONTROL position of the display data. the display data may wrap around depending the signal This control adjust the horizontal At the extreme sides of control timing. Adjust to avoid this. @ BRIGHTNESS CONTROL Adjust the While receiving analogue signals, this controls background raster brightness. background to the position where the background is just diminished. While receiving TTL signals, this controls this to obtain required brightness. @ CONTRAST CONTROL the brightness level of the whole signal. Adjust `- + of data (including background While receiving analogue signals, this controls the brightness colour). Adjust this to obtain the required brightness. While receiving TTL signal this controls the brightness differences between low and high intensity colours (16 colour mode) or between primary and secondary colours (64 colour mode). @ TEXT SWITCH Pressing this control switches the screen from full colour to single amber colour while receiving TTL signal input. Press it again changes screen back to full colour. c Q!E%$TTL/ANALoGuE s~TcH By pressing this switch, input signals can be selected between analogue and TTL. * Avoid supplying both analogue and TTL signals at the same time since this may cause interferences between the signals (cross-talk). Both connectors can be connected at the same time. Q HORIZONTAL SIZE CONTROL size. This controls the horizontal _ VERTICAL SIZE CONTROL This controls the vertical size. e VERTICAL CENTERING CONTROL / This controls the vertical position of the data display. 16/64 COLOUR SELECT When pressed in, the 64 colour mode is selected. When set out, the 16 colour mode is selected. When the AUTO mode is selected by the switch @ . This colour select does not work. Instead, the monitor select 16 or 64 colour as standard EGA monitor. @@l?@ AuTo/MANuAL SELECT When it is pressed out, the auto mode is selected. When the auto mode is selected, the Multi 560 automatically adjust to the IBM graphics board requirements including Personal system/2. When set in, the manual mode is selected. The display size is proportional to the signal. When the signal timing is differ from a fried size, size controls 8 and 9 should be adjusted to obtain the required size. These controls may not be capable for complete controls depending on the signal supplied. _ TTL INPUT TERMINAL Connect TTL output of the computer. e ANALOGUE ~p~ TE~~AL Connect analogue output of the computer. @@@ AC ~LET Connect a suitable cord set for your power outlet. Some units are supplied with a proper power cord. Some are NOT. @ TILT& SWIVEL BASE Refer to page 14. 7 When signals other than the recommended signal are received ., Cause Phenomenon Adjustment Picture width too wide. Data display period is more than standard timing. D Picture width too narrow. Adjust horizontal size control @) . Data display period is less than standard timing. B Picture deviates to the right. Adjust horizontal size control @ . Horizontal front porch is greater than standard timing. Adjust horizontal u Picture deviates to the left. Horizontal phase control @ . `. front porch is less than standard timing. w m Height of picture too short. Adjust horizontal phase control @ . Vertical blanking period is more than standard timing. Adjust vertical size control a @ . Q -1 Cause Phenomenon Adjustment Picture length too much extended. .: f $, ., .. ,, .. Adjust verticil sizecontrol @) . Vertical blanking period is less than standard timing. .,- [m] . . .. . , :. Picture deviates upward. ,,. ,.. :J: ,' -.,.-, J .. m Picture deviates downward. ,,s"L.;~:33}, ~,z,, u "~ .,,.S,al., >$::. ;~::;,~ tf$~,1 .- .,,~, ., [=1 ..,. Vertical front porch is less than standard timing. Adjust vertical centering control @. Vertical front porch is greater than standard timing. Adjust vertical centering control @ . Note: Adjustment range has its design limit which may not cover the timing you would /a like to see on the display. SPECIFICATIONS `====) CRT 14", 90-deg., In-Line, 0.31 mm dot pitch P22, Tinted glass (55%), Non-Glare (Silica) Analogue 0.6Vp-p/75-ohm Input Signal Video R, G, B positive TTL TTL level positive R, G, B, I (16-colour) R, r, G, g, B,b (64-colour) or H, V separate TTL or 9, sync H/V composite TTL Horizontal Vertical Horizontal Vertical 30 MHz Scanning frequency : 15.5 -35kHz : 15-80 Hz : : 800 dots 560 lines Resolution Video bandwidth Display size Linearity Misconvergence Power input Connector Power consumption Dimensions (W x H x D) Weight Specifications 240 (H) x 180 (V) mm +/­ 10% : : 0.4 mm Max. 0.6 mm Max. Center Corners AC 220/240 V, 50 Hz 9-pin DB-9 for TTL and analogue 80W 358 x 362 x 389mm 14kg are subject to change without notice. 10 (1) TTL input PIN No. 1 2 3 4 5 6 7 8 9 (2) Analog input PIN No. 1 2 3 4 5 6 7 8 9 PGA Red Green Blue Composite Sync Mode control Red Ground Green Ground Blue Ground Ground CGA 16-colour Ground No Connection Red Green Blue Intensity Not comected Horizontal Sync Vertical Sync EGA 16/64-colour Ground Secondary Red Primary Red Primary Green Primary Blue Secondary Green Secondary Blue Horizontal Sync Vertical Sync ~$c" @ Lpersond Red ~-Green ~~y,d Blue , ff#E ~ ~f.@ E-1$' `ystem/2 Horizontal Sync Vertical Sync Red Ground Green Ground Blue Ground Ground Red, Green & Blue Video= 0.6 Vp-p = TTL level Sync 11 SEPARATE SYNC. I HORIZONTAL VIDEO I I w 4-+ ~ A VIDEO I + VERTICAL ~ o TIMING EXAMPLE AT MANUAL POSITION m AIM BJLS Cps DIM EVS Oms % Pms ": Qms + - Rms Sms EXAMPLE OF TIMING 15.75kHz 24.83kHz 30.lkHz 63.5 40.28 33.2 5.08 3.04 3.43 7.62 2.80 2.86 46.3 25.76 32.4 4.4 16.6 0.26 1.6 13.84 0.9 2.04 17.72 0.32 1.01 16.11 0.28 1.14 17.66 0.26 0.73 16.6 0.066 REMARKS 64.5 to 28.6/Js (15.5 to 35kHz) 2 to 1o/.ls 2 to 8.151M 20 to 52.2/.s and E/(B+C)=0.1 to 0.45 1 `0 6"6PSRange 1:E/(B+C)=O.3 to 0.5 12.5 to 20.Oms (50 to 80 Hz) 0.05 to 0.7ms 0.08 to 2.2ms 12 to 17ms and (0- R)=O.8 to 4.0 0 to 1.6ms and Q=[(O-R9-O.8] /2*0.2 R, D = Display period Q, E = Front porch ~ "~ s O, A = Total P, B = Sync width S, C = Back porch 12 Timing List at Auto Position TTL Type Resolution m kHz Front porch I us Svnc width I us Distdav time I ] CGA 320 X 200 15.70 6.65 4.6 8.15 EGA 640 X 350 21.85 0 44.3 63.7 60 25 3 34 200 1USTotal I Usfv Hz Front porch H Sync width H Back porch H Display time I I I I I I I 4,9 1.6 39,3 45.8 60 0 13 3 350 I I I I I 1H Total H H. Sync V. Sync I 262 I 366 I P P P N Analogue Type Resolution m (kHz) Front porch (w) Sync width (w) Back porch (us) Display time(#s) Total W (#s) (Hz) PGA 640 X Ps/2-l Ps/2-2 PGA 400 640 X 480 320 X 400 640 X 350 30.48 0 PS/2-3 640 x 480 31.5 1.27 Ps/2-4 720 x 400 31.5 30.48 o 31.5 0.95 31.5 1,27 3.81 1.27 25.4 31.75 70 1.587 3.81 0.9525 25.4 31.75 70 4.60 2.60 25.60 32.80 60 42 2 24 400 Comp 4.60 2.60 25.60 32.80 60 2 2 24 480 508 3.81 1.59 25.4 31.75 70 3.81 1.27 25.4 31.75 60 Front porth (H) Sync width (H) Back porch (H) Display time (H) Total H. Sync V. Sync 13 2 33 400 448 38 2 58 350 448 11 2 31 480 524 13 2 33 400 448 5 (H) "' 08 Comp N P P N N N N P How to Remove or Install a Tdt /Swivel Stand You can set the colour monitor to the desired angle with the tilt stand supplied. CAUTION ­ This colour monitor may be used only with HITACHI exclusive tilt stand. Use with other tilt stands may result in instability causing possible injury. If you change the direction of monitor or operating condition, may cause impeTfect colour uniformity because of the influence of earth ma~etism. This is not failure. If you are worried about it, turn the power off and on again at an interval of 20-30 minutes or more after the power on to activate the internal auto degaussing. (1) Install the tilt stand at the bottom the colour monitor. of (2) Fix the stand at 2 positions screws. using 14 MEMO . .. 15 -- -- TAC l-l 460373 Printed in Japan YN-N {B) ...