Page 3 - DTV Capable CRT Projector
O W N E R ’ S O P E R AT I N G M A N U A L DTV Capable CRT Projector DTV-940/943
Page 5 - TABLE OF CONTENTS; SAFETY INSTRUCTIONS
i-1 TABLE OF CONTENTS TABLE OF CONTENTS............................................................................................................................1 SAFETY INSTRUCTIONS ......................................................................................................................
Page 6 - RANDOM ACCESS ADJUSTMENT MODE
i-2 TABLE OF CONTENTS RANDOM ACCESS ADJUSTMENT MODE .................................................................................................. 6-1 Starting up the Random Access Adjustment mode............................................................................................6-1Overv...
Page 10 - Safety Instructions
1-2 Safety Instructions A. Mains lead (Powercord) with CEE 7 plug: The wires of the mains lead are colored in accor-dance with the following code. Green and yellow: earth (safety earth) Blue: neutral Brown: line (live) B. Power cord with ANSI 73.11 plug: The wires of the power cord are colored in ac...
Page 11 - LOCATION AND FUNCTION OF CONTROLS; IR Sensor; Receiver for control signals transmitted from the RCU.; IR Remote; Connector for remote input for hard wired remote control
2-1 LOCATION AND FUNCTION OF CONTROLS RS 232 Input Por t Connection between the projector and an IBM PC (or compatible)or MAC (RS422) for remote computer control and data communi-cation. Also used with automation devices, such as Phast, AMX,Creston, etc. RS 232 Output Por t RS 232 Input Port allows ...
Page 12 - Phase
2-2 RUNCO key : Turns on backlight ADJ. : Adjust key, to enter or exit the adjustment mode. Address key (recessed key) : to enter the address of the projec- tor (between 0 and 9). Press the address key, followed by press-ing one digit button between 0 and 9. When addressed to O , the remote will tal...
Page 13 - Power Check; Stand by indication lamp :
3-1 AC Power (mains) Cord Connection Use the supplied power cord to connect your projector to the wall outlet.Plug the female power connector into the male connector on the front of theprojector. Power Check The power voltage is determined by the sticker on the front of the projector. Warning!Verify...
Page 14 - Connecting a Composite Video Source to the BNC video input; Video input selection:; to select the
3-2 Connecting a Composite Video Source to the BNC video input Composite video signals from a VCR, OFF airsignal decoder, etc. Video input selection: a. with the RCU: Select “video” in the sourceselection menu. b. with the local keypad. - press A D J U S T k e y, the General access menu is dis-playe...
Page 15 - b. with the local keypad; ADJUST; key, the General access menu will be displayed; ENTER; to select the highlighted source.
3-3 Connecting an S-Video or Video source to the S-Video input Separate Y-luma/C-Chroma signals for higher quality playback of SuperVHS signals. Input selection a. with the RCU: Select “S-Video” in the source selection menu. b. with the local keypad - press ADJUST key, the General access menu will b...
Page 17 - Connecting a Component source with Tri-level sync.
3-5 Connecting a Component source. (R-Y)Y(B-Y) analog input terminals with sync input orwith sync on the luminance (Y) input. The projector detectsautomatically where the sync signal is located. (R-Y)Y(B-Y)S or (R-Y)Ys(B-Y) input selection a. With the RCU: Select “Component” in the Source Selec-tion...
Page 19 - CONTROLLING; Battery installation in the RCU.
4-1 CONTROLLING Battery installation in the RCU. A new battery (not yet installed to save the battery life) is delivered inside the plastic bag with thepower cord. Install the battery as follows : Remove the battery cover on the backside of the RCU by pushing the indicated handle a little to thebott...
Page 20 - How to use your RCU; a) Point the front of the RCU towards the projector; Projector Address; a. Hardware set up of the projector address.
4-2 The DTV-943 can be controlled witha. The RCUb. The hardwired RCU (cable not included)c. The local keyboard The procedure and results of controlling the projector with either of theseRCU options is essentially the same. How to use your RCU a) Point the front of the RCU towards the projector b) RC...
Page 21 - Two possible ways of selecting an input :; key to display the General access menu. Use; to confirm your selection.
4-3 Input selection. Two possible ways of selecting an input : a) Display General access menu with RCU by pressing ADJ button.This brings up a secondary general access menu. Choose source selec-tion and highlight desired source. b) With the local keypad :Press first the ADJUST key to display the Gen...
Page 22 - Analog Picture Controls; Brightness Control; The Pause key
4-4 Analog Picture Controls The analog picture controls can be adjusted with the RCU. The controlkeys are located on the lower right side of the key panel of the RCU andindicated with the name of the control and an icon.When an analog picture control is pressed, a text box with bar scale andthe func...
Page 25 - Starting up the random access adjustment mode.; Push the control disc up or down to highlight “RANDOM ACCESS” and; Overview ‘Random Access Adjustment’mode.
6-1 RANDOM ACCESS ADJUSTMENT MODE Starting up the random access adjustment mode. Push the control disc up or down to highlight “RANDOM ACCESS” and the press ENTER. Some items in the Random access mode are password protected (when thepassword function is enabled). Enter your password to continue. All...
Page 28 - Peaking; PEAKING; COLOR SELECT
6-4 Peaking Peaking improves the contours in a projected image. Highlight PEAKING by push- ing the control disc up or down and press ENTER to toggle the peaking between OFF and ON. During the creation of new settings for a RGB source the peaking isswitched to OFF. Color Select Highlight COLOR SELECT...
Page 29 - Geometry Adjustments; GEOMETRY; H PHASE
6-5 Geometry Adjustments The geometry adjustments have to be done only on the green image. These adjustments are utomatically implemented for the other color images : Left-right (EW) and Top-Bottom Cor - ections, Blanking, Horizontal Amplitude, Vertical Amplitude, Vertical Linearity and Horizon- al ...
Page 30 - Raster Shift Adjustment; CAUTION; EXIT; to return to the Geometry menu.
6-6 Raster Shift Adjustment The green raster must be centered both horizontally and vertically on the center ofthe CRT surface. To center the green raster, look into the green lens and use thecontrol disc to move the raster. CAUTION It is necessary to look into the lenses to perform these adjustment...
Page 31 - on the geometry menu and then press; The following adjustments can be executed; to activate this function.
6-7 Left-Right (east-west) Adjustments Left-right and center adjustments affect only the vertical lines of theprojected image. To start up the left-right and center adjustments, follow the nextprocedure :Push the control disc up or down to highlight LEFT-RIGHT (E/W) on the geometry menu and then pre...
Page 34 - Blanking Adjustments; BLANKING
6-10 Blanking Adjustments Blanking adjustments affect only the edges of the projected image andare used to frame the projected image on to the screen and to hide orblack out unwanted information (or noise). A 0% on the bar scale indi-cates no blanking. To start up the Blanking adjustments, follow th...
Page 35 - Convergence Adjustment; The screen area is divided into 25 areas.; Coarse Convergence Adjustments
6-11 Convergence Adjustment Convergence adjustments affect both the horizontal and vertical lines of the setuppattern. These adjustments are performed on the red image while superimposed onthe green image and then on the blue image while superimposed on the greenimage.Start with the coarse convergen...
Page 37 - SERVICE MODE; Starting up the Service mode.; Use the control stick to highlight; continues to the Service Mode main menu.; returns to the Operational mode.; Overview flowchart ‘Service’mode
7-1 SERVICE MODE Starting up the Service mode. Use the control stick to highlight ‘Service’ and then press ENTER. Some items in the Service mode are password protected (when the passwordfunction is active). Enter your password to continue. All other password pro -tected items are now also available ...
Page 38 - ‘Identification’
7-2 Projector Set-up Highlight ‘Projector Set-Up’ by pushing the control disc up or down and press ENTER to display the projector set-up menu. Within the projector set-up menu, the following items can be consolidated or setto the desired setting : - Identification- Total run time- Change password- C...
Page 45 - ‘G2 adjust’
7-9 G2 Adjustment Item is password protected.Highlight ‘G2 adjust’ with the control disc and press ENTER to continue. A safety notice will be displayed on the screen as it is necessary to open the topcover to adjust the G2. ‘G2 adjustment should be performed by RUNCO personnel, or RUNCOauthorized de...
Page 47 - I2C Diagnostics
7-11 I2C Diagnostics Highlights ‘I2C Diagnostics’ by pushing the control disc up or down and press ENTER. The I2C diagnostics menu gives an overview of the I2C failure inside the projec-tor.To scroll through the failure list, push the control disc up or down.The I2C address, IC number and module nam...
Page 49 - Communication error between
8-2 Communication error between EYE-Q and the projector. Call aqualified service technician. Message during the start up ofthe EYE-Q is ready to accept commands. Message when one of the fansare not working anymore. Pro-jector switches to stand-by.
Page 50 - APPENDIX 1; Hardware Configuration
APP-1 APPENDIX 1 RS 232 Control By far, the most accurate way to control or integrate the DTV-943 into a home theater system is by RS 232 control. In this section,you will find hardware configuration and how to format the control data, command strings and examples. Hardware Configuration RS232 Conne...
Page 52 - In decimal values
APP-3 Example string to send to the projector with address 3 to turn it on/off In decimal values * Decimal Value in ( ).
Page 53 - BYTE 1 BYTE 2 BYTE 3 BYTE 4 BYTE 5 BYTE 6 BYTE 7 BYTE 8 BYTE 9
APP-4 COMMAND BYTE 1 BYTE 2 BYTE 3 BYTE 4 BYTE 5 BYTE 6 BYTE 7 BYTE 8 BYTE 9 POWER ON/OFF $02 $00 $00 $0E $00 $00 $00 $00 $0E POWER ON $02 $00 $00 $51 $0A $00 $00 $01 $5C POWER OFF $02 $00 $00 $51 $0A $00 $00 $00 $5B ENTER $02 $00 $00 $07 $00 $00 $00 $00 $07 EXIT $02 $00 $00 $08 $00 $00 $00 $00 $08 ...
Page 54 - EYE-QTM Autoconvergence; OVERVIEW
APX-1 EYE-QTM Autoconvergence OVERVIEW The EYE-Q TM auto-convergence system allows for faster and more accurate convergence when used by the installer upon initial instal- lation. The EYE-Q TM system also allows the end-user to perform occasional convergence touch ups without having to learn the com...
Page 55 - When the lens of the EYE-Q; is covered with the lens protection
APX-2 Easy-to-use, high precision automatic convergence system. Various options on the menu offer you the solution for your ownindividual needs: Align: convergence starts for the current image situationAlign from mid-position: convergence starts from mid-posi-tion.Touch-up: convergence starts when t...
Page 56 - ON - SCREEN OPERATING INSTRUCTIONS; MENU; SETUP first to carry out the SETUP procedures.; DIAGNOSTICS to check whether the EYE-Q
APX-3 ON - SCREEN OPERATING INSTRUCTIONS ACCESS TO EYE-Q TM ON-SCREEN MENUS After the EYE-Q TM unit has been correctly installed in the projec- tor, press the <ADJUST> button on the RCU (Remote ControlUnit) or the local keypad of the projector to enter the ‘Adjustmentmode’(please refer to the ...
Page 57 - SETUP; Setting the Configuration
EYE-Q TM SETUP The EYE-Q TM SETUP procedure needs to be done only once after projector is correctly installed or whenever the projector is rein-stalled in another position. To enter the EYE-Q TM SETUP menu: Highlight EYE-Q TM by pushing the or keys of the con- trol disc. Press the <ENTER> butt...
Page 58 - FOCUSING THE CAMERA LENS; SETUP menu, highlight FOCUS THE LENS
APX-5 FOCUSING THE CAMERA LENS The lens of the camera must be focused properly on the projectionscreen. Follow the steps described below: In the EYE-Q TM SETUP menu, highlight FOCUS THE LENS by pushing the up or down keys of the control disc. Press the <ENTER> button to start up the process. A...
Page 59 - CENTERING THE CAMERA; CENTERING THE CAMERAHORIZONTALLY; Note: An easy way to remember the H+Vadjustments is: The knob
APX-6 CENTERING THE CAMERA The camera must be centered in middle of the projection screen.Follow the steps described below: Highlight CENTER CAMERA by pushing the up or downkeys of the control disc. Press the <ENTER> button to start up the process. Note: It is critical that the green raster of...
Page 60 - CENTERING THE CAMERAVERTICALLY; Follow the steps below to set the option ON/OFF:
APX-7 CENTERING THE CAMERAVERTICALLY One horizontally centered green bar will be projected onto thescreen, together with a text box. Inside the box, the text of “CAM-ERA ALIGNMENT VERTICAL” indicates the item subject toadjustment and a symmetrical bar scale (from -50 to +50) under thetext. If the in...
Page 62 - LEARNING A REFERENCE
APX-9 LEARNING A REFERENCE Adjust one Reference Source with perfect geometry. This source can have either hori-zontal or vertical frequency. Remember that other sources will have the same geometryas this Reference Source. This means that if a source has 4:3 aspect ratio, all sources willbe adjusted ...
Page 63 - TOUCH UPAND AUTOCONVERGENCE; ADJUSTING SCREEN SIZE; To enter the AUTOCONVERGENCE menu:; ON CURRENT SOURCE; the on current source includes three options, the first of which is; Align
APX-10 TOUCH UPAND AUTOCONVERGENCE ADJUSTING SCREEN SIZE In case the projection screen is not greater than the desired size orthe screen has a frame around it (i.e. projection impossible outside the frame), the following blanking adjustments have to be donebefore starting the automatic convergence: ...
Page 66 - ALIGN FROM MIDPOSITION ON ALL SOURCES; Follow the steps below to select:; ERROR MESSAGES; Ready: before automatic convergence starts
APX-13 ALIGN FROM MIDPOSITION ON ALL SOURCES When ALIGN FROM MIDPOSITION is selected, the automaticconvergence on all sources will be carried out automatically, butstarting from the midposition settings. By projecting alternately red and blue lines, 25 convergence areasare aligned to the green patte...
Page 67 - NO PATTERN ERROR; STATUS REPORTING FORCED BREAK
APX-14 NO PATTERN ERROR After starting up the automatic convergence, the projector will startto calculate and locate 5 horizontal and 5 vertical lines which areused to divide the screen into 25 areas. If the projector does not succeed in finding the pattern, it will trytwo time. If the two attempts ...
Page 68 - DIAGNOSTICS
APX-15 EYE-Q TM DIAGNOSTICS This option allows a check-up of the EYE-Q TM NOTE: Most errors that occur during the LEARN REFERENCEprocedure or the beginning of the AUTOCONVERGENCE pro-cedure are caused by one of the following: Lens cap not removed Lens focus not performed properly Camera focus not pe...
