INSTALLATION AND OPERATOR’S MANUAL Model BP-2002 Blend PRO – Wide Screen Image Processor Manual #26-0206000-00 / Revision B
RECORD OF CHANGES REV # A DATE B 5/6/03 ECO # 939 1050 DESCRIPTION Released Front panel menu changes: - Added black level adjustment and removed halo removal submenu to Output Image Adjust menu. - Added input source menu item to System Options menu. Remote command changes: - Removed remote debug commands. - Added seam removal threshold. - Added input clamp gate position and width. - Added input sync-on-green threshold. - Added rear panel DAC threshold. - Added rear panel input select.
Operators Safety Summary The general safety information in this summary is for operating personnel. Do Not Remove Covers or Panels There are no user-serviceable parts within the unit. Removal of the top cover will expose dangerous voltages. To avoid personal injury, do not remove the top cover. Do not operate the unit without the cover installed.
BlendPRO Quick Start Guide 1. Equipment Setup Connect the image sources, BlendPRO and projection devices as required for the application. A typical 4 screen system is shown above. Turn the equipment on. Connect a laptop with the BlendWizard application installed to the Controller Console Port. For detailed instructions on how to install the BlendWizard to your laptop please refer to Chapter 2; BlendWizard Installation instructions. 2.
STEP 1: Projector Clock Phase Adjustment STEP 2: Projector Horizontal and Vertical Sampling Adjustments STEP 3: Projector-to-Projector Color Balance Adjustment STEP 4: Projector Registration (Overlap and Geometry Adjustment) STEP 5: Output Black Level Adjustment for Non-Overlapped Region STEP 6: Configure BlendPRO for 1:1 Sampling (Input Clock Phase and Horiz.
Table of Contents BLENDPRO QUICK START GUIDE ____________________________________________________________________I TABLE OF CONTENTS _________________________________________________________________________________I CHAPTER ONE _______________________________________________________________________________________ 1 BLENDPROTM OVERVIEW_____________________________________________________________________________ 2 DESCRIPTION __________________________________________________________________________________
2. EQUIPMENT SETUP ___________________________________________________________________________________ 3. SYSTEM CONFIGURATION AND ADJUSTMENTS ______________________________________________________________ 4.
SAVE CHANGES ________________________________________________________________________________________ TEST MENU ___________________________________________________________________________________________ OUTPUT SELECT ________________________________________________________________________________________ TEST PATTERN _________________________________________________________________________________________ OUTPUT RASTER BOX ___________________________________________________________________________________
CHAPTER SIX _______________________________________________________________________________________ 71 FOLSOM RESEARCH INFORMATION _________________________________________________________________ 72 FOLSOM RESEARCH WARRANTY __________________________________________________________________________ 72 RETURN MATERIAL AUTHORIZATION (RMA) _______________________________________________________________ 72 FOLSOM RESEARCH CONTACT INFORMATION________________________________________________________________ 72 APP
1 CHAPTER ONE Introduction What you will find in this chapter… About BlendPROTM Features OverView of Wide-Screens & Edge-Blending Technology Model BP-2002 Blend PRO – Wide Screen Image Processor Manual # 26-0206000-00 / Revision A BlendPRO – Wide Screen Image Processor 1
BlendPROTM Overview Description BlendPRO accepts RGB video from up to 4 high-resolution video sources and processes the video for display in multi-projector widescreen format. Processing includes data doubling to generate overlapped projected regions as well as edge-feathering of the overlapped images. The amount of data overlap and the edge-feather transfer function are user-programmable.
• Free 24-hour technical support • Backed by a full 3-year parts and labor warranty • User friendly front panel interface • Folsom BlendWizard simplifies control and setup Manual # 26-0206000-00 / Revision A BlendPRO – Wide Screen Image Processor 3
Overview of Edge-Blending Technology Edge-blending technology is becoming increasingly popular for supporting very large high-resolution displays. The technology is very flexible and can support a wide range of screen configurations. A typical three projector system is illustrated in Figure 1.1. As shown in the figure, multiple projectors are used to project on a common surface to create one high-resolution image. The creation of a seamless image requires careful attention to detail.
Fig 1.2 HD Source material formatting Use Of Multi-Head Graphics Boards Standard multi-head graphics boards can be used to directly generate image data to drive multiple screens. In this case, the computer generates one very high-resolution image and the image is output by multiple graphics heads. The inherent resolution of the output image is limited only by the processing power of the multi-head graphics board.
Image Overlap Source images consist of a single HD image that has been split into multiple channels (see Figure 1.2) or a series of images from a multi-head graphics card. In either case, the source images must be re-formatted to provide image overlap to support the edge-blending process. The Image Overlap processing is illustrated in Figure 1.3. The width of the blending region determines the amount of required image overlap and this must be programmable to support different applications. Fig 1.
Fig 1.4 Typical blend function Projector Setup and System Adjustments Accurate projector setup is essential for creating seamless images. The projectors must be precisely aligned to overlap the adjacent blending regions. The brightness, contrast and color balance of the projectors must be adjusted to provide a uniform appearance across the entire screen. Custom test patterns and an alignment procedure are used to simplify this process and provide an optimal result.
Fig 1.
Fig 1.
2 CHAPTER TWO INSTALLATION What you will find in this chapter… Rear Panel Connectors Rack-Mount Installation Power Cord/Line Voltage Selection Video Input & Output Connections Expansion In/Expansion Out Connections Remote Control Connections An Overview of the BlendWizard Detailed Instructions for Configuring a Wide-Screen Presentation using the BlendPRO Model BP-2002 Blend PRO – Wide Screen Image Processor Manual # 26-0206000-00 / Revision A BlendPRO – Wide Screen Image Pr
12 BlendPRO – Wide Screen Image Processor Manual # 26-0206000-00 / Revision A
Installation Rear Panel Connectors VIDEO INPUT CAUTION: VIDEO OUTPUT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY W ITH SAME TYPE AND RATING OF FUSE. 1 1 R G B H/C V INPUT 1 V INPUT 2 T250V 2A FUSE R G B H/C V OUTPUT 1 R G B H/C V OUTPUT 2 R G B H/C V OUTPUT 3 2 2 R G B H/C 3 3 R G B H/C V INPUT 3 100-240 VAC 47-63Hz, 1.
Rack-Mount Installation BlendPROTM units are designed to be rack mounted and are supplied with front rack-mount hardware. Rear rackmount brackets are available as a kit and are recommended for use when units are mounted in transit cases. When rack mounting the unit, remember that the maximum ambient operating temperature for the unit is 40 degrees C. Leave at least one inch of space front and rear to make sure that the airflow through the fan and vent holes is not restricted.
Video Input Connections HD-15 Input Connector Pinout TM The video input section on the BlendPRO rear panel provides four analog RGB inputs. The connections for the input channels can be made via five BNC connectors or HD-15 connectors. Connection pins for each video signal are specified below. NOTE: A valid input signal, at a video format supported by BlendPRO(1280x1024, 1024x768, 800x600), must always be connected to BlendPRO Input Video Channel #1 for proper operation.
Video Output Connections Two independently buffered outputs (one five wire BNC connection and one HD-15) are provided for each output screen. Either of these outputs may be used to connect to the display device used for the presentation. The second output is designed to support a local display in the event that the operator is unable to conveniently view the presentation. Both outputs provide RGB video signals.
RS-232/485 Remote Control Connections The Remote serial port can be connected to a Folsom Research Multi-Screen Remote Controller to support remote TM control of the BlendPRO unit. Pinouts for the remote port are shown below.
Expansion In/Expansion Out connections Two connectors on the BlendPRO use DVI-D connectors. These connectors are only used when more than one BlendPRO is used, i.e. in applications requiring more than four projectors. The Expansion Out connector is used to send video signals in digital format from the BlendPRO controlling projectors 1-4 to the BlendPRO controlling projectors 5-8. The video information is a digital representation of the input connected to video source #4.
Connection to AC Power Power Cord/Line Voltage Selection BlendPROTM is rated to operate with the following supplies: Input Power: 47-250 VAC, 50-60 Hz Power Consumption : 150 watts maximum The BlendPROTM Wide Screen Image Processor performs line voltage selection automatically. No user controls are required for line voltage selection. TM When the BlendPRO is used with 230-volt supplies, a UL listed line cord rated for 250 volts at 15 amps must be used.
Connect BlendPROTM to 115 VAC power using the power cord supplied with the unit. Locate the power switch on the power entry module at the rear of the unit and turn the power on. While the main board is initializing, “please wait” will be displayed and the front panel keys will be turned on and off. When initialization is complete, the Setup Menu will be displayed.
Connecting Multi-Screen configurations using ScreenPRO Plus, ScreenPRO & BlendPRO Units BlendPRO is designed to work seamlessly with Folsom’s ScreenPRO & ScreenPRO Plus products to support multiscreen applications. The drawings provided in this section illustrate how to connect BlendPRO and ScreenPRO units to ScreenPRO Plus. There are three different drawings corresponding to four, five and six screen configurations using a ScreenPRO Plus model 1204 or model 1604.
ScreenPro Plus (Model 1604) and BlendPro (Model BP-2002) ScreenPro Plus and BlendPro Connection Diagram 4 Screen Configuration ScreenPro Plus Model 1604 8 Tally Outputs Aux. #1 Aux. #2 Aux. #3 Aux.
ScreenPro Plus (Model 1604) with ScreenPro (Model SPR-2000) and BlendPro (Model BP-2002) ScreenPro Plus, ScreenPro and BlendPro Connection Diagram 5 Screen Configuration ScreenPro Plus Model 1604 8 Tally Outputs Aux. #1 Aux. #2 CBB-6X Port Labeled: ScreenPro RS-485 Communication Breakout Box ScreenPro Set to ID #5 Program #5/Aux. #3 Remote Input #2 Preview #5/Aux.
ScreenPro Plus (Model 1604) with ScreenPro (Model SPR-2000) and BlendPro (Model BP-2002) ScreenPro Plus, ScreenPro and BlendPro Connection Diagram 6 Screen Configuration ScreenPro Plus Model 1604 8 Tally Outputs Program #6/Aux #1 Preview #6/Aux #2 Program #6 Input #1 CBB-6X Port Labeled: ScreenPro ScreenPro Set to ID #6 Input #2 Remote RS-485 Communication Breakout Box ScreenPro Set to ID #5 Input #2 Preview #5/Aux.
An overview of BlendWizard Each application is different and there are many factors that need to be considered to optimize performance. BlendWizard is an interactive Graphical User Interface application designed to assist users with two very important tasks: Entering application information to derive system configuration parameters and; Pre-show setup and adjustments. BlendWizard Installation Instructions The BlendWizard may be downloaded from the Folsom Research web-site or FTP server.
The default install directory is C:\Folsom Research\BlendPRO\BlendWizard. Click the ‘Browse’ button to select a different directory, if desired. Click the ‘Next’ button to continue. 3. The following dialog box will appear The setup application is now ready to install the BlendWizard application. Click the ‘Next’ button to begin file transfer. 4.
Click the ‘Finish’ to exit the installation setup. 5. A shortcut to the BlendWizard application has been placed in the Windows desktop. The BlendWizard application can also be reached from the Start Menu (Start -> Folsom Research -> BlendWizard.) Using BlendWizard to Derive System Configuration Information The first step in planning for a seamless wide screen presentation is generally to examine the size of the required screen and to determine the type and number of projectors to be used.
Section) to configure the BlendPRO unit. The user follows a series of instructions to perform configuration activities. As the instructions are carried out, BlendWizard sends commands to the BlendPRO (and ScreenPRO PLUS, if applicable) to download configuration files and select test patterns to support projector setup, alignment, etc.
Detailed Instructions for Configuring a Wide-Screen Presentation 1. System Configuration Use BlendWizard to select one of the standard BlendPRO Configuration Files or to generate and store an applicationspecific file. The BlendWizard output provides the basic information required to define the system configuration. 2. Equipment Setup Connect the image sources, BlendPRO and projection devices as required for the application.
Adjust projector Color Balance controls as required to match all projectors (Please refer to the operating manual for the projector for detailed instructions). STEP 4: Projector Registration (Overlap and Geometry Adjustment) Set BlendPRO to output the Projector Alignment Test Pattern. This test pattern will automatically be tailored to support the overlap specified for the edge blending regions.
Adjust the black level offset within the BlendPRO unit until non-overlapped black is visually the same as the black level in the overlapped area. This will result in the projected light intensity as shown in Figure 2-6. Note that the Sea-of-Mirrors sidebands are not eliminated with this adjustment.
Set Source (ScreenPRO/SP+) to output the Horizontal Bars test pattern. To adjust output #1, set BlendPRO output #1 to display Source #1 with no data doubling (ie, 100% of image is from source #1). To adjust output #2, set the BlendPRO to output Source 1 on left side of display and Source 2 on right side of display. Adjust Source 2 to match source 1. To adjust output #3, set the BlendPRO to output Source 2 on left side of display and Source 3 on right side of display. Adjust Source 3 to match source 2.
4. Detailed Examples and Calculations of BlendPRO Parameters The BlendWizard is designed to guide users through the process of defining a system configuration and setting up the system to provide optimal results. We realize that some users will want to understand in detail how the internal calculations are performed in the Wizard. Reviewing the details is a good way to make sure that you fully understand the image processing techniques.
Example: # of Projected Horz Pixels = 3072 + (2 x 256) = 3584 Note that in this case a default overlap of 256 pixels was assumed. The operator can adjust the overlap as required to fit application requirements and the BlendWizard will automatically respond. If the # of Projected Horz Pixels exceeds the number that can be handled with the minimum number of projectors the user will be prompted to increase the number of projectors or decrease the overlap parameter.
Figure 2-8: Data Doubling Aspect Ratio & Overlap The required output screen configuration can be determined in a number of different ways by interacting with BlendWizard. For example, consider the case in which a screen is 3 times as wide as its height, a 3 to 1 aspect ratio, and the projectors to be used are 1024x768 native resolution. The total horizontal number of pixels needed is 3x the vertical total of 768 which equals 2304.
projectors and setting the overlap to 640 pixels. This provides horizontal total of 1920 source pixels, which equals the native horizontal resolution of HDTV. In this case, an exact one-for-one pixel mapping can be achieved from the source material through the scaler to the BlendPRO and out to the projectors. Note that generally 56 of the 1080 HDTV input lines are omitted from the displayed image.
justified, however, center-justified images can also be accommodated by using the source offset adjustments in the BlendWizard to align the source material. Using BlendPRO with Folsom Scalers The use of Folsom Seamless Switcher/Scaler products with BlendPRO provides the capability to display any image source on wide screen. When displaying an image across multiple projectors to create a wide screen display, the amount of zoom required to expand the source image must be considered.
3 CHAPTER THREE Operation What you will find in this chapter… BlendWizard Front Panel Controls Menu Control Input Video Setup Menu Blend Setup Menu Test Pattern Menu System Options Menu System Status Display System Save Menu Model BP-2002 Blend PRO – Wide Screen Image Processor Manual # 26-0206000-00 / Revision A BlendPRO – Wide Screen Image Processor 39
Operation BlendPRO can be controlled by using the front panel controls or by using BlendWizard. The front panel controls are described in detail in this section. BlendWizard We recommend that BlendPRO be controlled via the BlendWizard to automate system setup and adjustment. This software program runs on a Windows NT/2000 PC and utilizes a graphical user interface (GUI) to significantly simplify BlendPRO configuration. Minimum Windows NT/2000 resolution of 1024x768 is required.
The Front Panel controls include a vacuum fluorescent display (VFD), an adjustment knob, and six illuminated push buttons. The operation of each menu displayed on the VFD is described in detail in the following sections of this document. Power Up Initialization Locate the power switch on the rear panel and turn the BlendPROTM ON. While BlendPROTM is initializing, the following messages will be displayed on the VFD display: Program Loading Please wait Transferring to main program BlendPRO Version 2.
Menu Control The adjustment knob as well as the SEL and ESC keys are used to navigate through a series of menus displayed on the VFD display. The menus are used to enter setup parameters. Once setup parameters are entered, they are stored in non-volatile memory for future use using the system save menu item. Pressing one of the four hot keys will call up the corresponding menu on the VFD. The user can scroll through the menu items by turning the ADJUST control knob.
Input Setup Menu The Input Setup menu allows the operator to fine-tune video parameters to control the position of the image as well as to adjust contrast, brightness, and color balance. The Input Setup Menu is illustrated below. This menu can be accessed from the SETUP MENU or by pressing the IN ADJ hot key on the front panel. Configuration parameters entered in this menu are saved in non-volatile memory for each input source using the SAVE CONFIG menu item.
Input Select The input channel to be adjusted is selected with this menu item. The value can be from 1 to 4 for a BlendPro controlling the first four screens. For an expansion unit, second BlendPro controlling screens 5 and above, the value can be 5 to 8. The currently selected value is displayed next to the INPUT SETUP menu header. All input adjustments performed by the other selections in this menu are applied to the specified input channel.
RGB COLOR BALANCE 1 R CONTRAST 0.0% R BRIGHTNESS 0.0% G CONTRAST 0.0% G BRIGHTNESS 0.0% B CONTRAST 0.0% B BRIGHTNESS 0.0% RESET COLOR The adjustment range for Brightness and Contrast is -25.0% to +25.0% with 0.0% as the default value. The Reset Color menu item resets all the fields in this sub menu to the default value (0.0%). To reset the color balance controls, scroll to the Reset Color menu item and select the menu item with the SEL key.
Blend Setup Menu The Blend Setup Menu allows the user to control display configurations, edge blending functions, and output image configurations for the overlapped regions of the output display. This menu can be accessed from the SETUP MENU or by pressing the BLEND ADJ hot key on the front panel. Configuration parameters entered in this menu are saved in non-volatile memory using the SAVE CHANGES menu item.
DISPLAY SETUP DATA DOUBLING OFF JUSTIFICATION CENTER OVERLAP WIDTH 64 Data Doubling This menu item is used to enable or disable the overlap of adjacent video sources. Selections are ON to enable data doubling or OFF to disable data doubling. Use the Overlap Width menu item to specify the width of the data doubled (overlapped) area and the Justification selection to select whether the source material is left or center-justified on the wide screen.
Feathering Feathering can be disabled by selecting the OFF mode or enabled by selecting the ON mode. Feathering Setup Menu with ADVANCED Blend Level Selected ADV FEATHERING SETUP OUTPUT SELECT 1 LEFT GAMMA 1.0 RIGHT GAMMA 1.0 LEFT FEATHERING OFF RT FEATHERING OFF The configuration selections in this menu apply only to the specified projector.
Output Image Adjustment Menu The Output Image Adjustment menu item is used to access a submenu where black level adjustments and seam removal are performed. OUTPUT IMAGE ADJ SEAM REMOVAL BLACK LEVEL ADJ ON >> Seam Removal Mode The use of seam removal can be enabled (on) and disabled (off). This menu is provided for diagnostic purposes only. For optimal performance the user must always enable the seam removal mode.
NOTE: Whenever a modification is made that needs be recalled on power up, you must save the changes as indicated above. Test Menu The Test Menu allows the user to select various test patterns to display for positioning and calibrating projectors. This menu can be accessed from the SETUP MENU or by pressing the TEST PAT hot key on the front panel. Configuration parameters entered in this menu are saved in non-volatile memory for each input source using the SYSTEM SAVE menu.
Grid The Grid menu item allows the user to overlay a grid on the output image. To control the display of the Grid, scroll to the Grid menu item, select the menu item with the SEL key and then turn the ADJUST control to select the desired output. The OFF selection is used to disable the display of the grid. The grid can be overlaid on the test patterns or over live data. Format The Format menu item can be used to select the output video format when no live video source is available.
System Options Menu The System Options Menu allows the user to control input and output sync selection, VFD brightness, change the configuration of the serial port, provides information for access to factory technical support and allows the system to be completely reset to factory default values.
Composite sync) and SOG (Sync-On-Green) modes. Please note that selections for this menu item does not become active until the SEL key is depressed. Output Sync Menu This menu is used to select the output sync type for each output channel. This menu can be accessed from the SYSTEM SETUP->SYSTEM OPTIONS menu. Configuration parameters entered in this menu are saved in nonvolatile memory for each output using the SYSTEM SAVE menu.
RS-232 Config Menu RS-232 CONFIG ECHO BAUD RATE DATA BIT STOP BIT PARITY HANDSHAKING RESET RS-232 ON 38.4K 8 1 NONE ON Echo The user can turn ECHO ON or OFF. When ECHO is ON, commands received by the unit will be transmitted back to the source device. Baud Rate The following baud rate settings are supported 1200, 2400, 9600, 19.2K, and 38.4K. Data Bits The number of data bits per character can be set to 7 or 8. Stop Bits The number of stop bits can be set to 1 or 2.
RS-485 Config Menu RS-485 CONFIG ID BAUD RATE DATA BIT STOP BIT PARITY RESET RS-485 1 38.4K 8 1 NONE ID The RS-485 ID number can be set from 1 to 32. The BlendPRO RS-485 ID in a multi-screen configuration must be set to follow the ScreenPRO IDs. In a four-screen configuration (see figure 2-2) the BlendPRO ID must be set to 5. In a five-screen Configuration (see figure 2-3) the first BlendPRO ID must be set to 6 and the second BlendPRO ID must be set to 7.
The Tech Support Menu displays the latest version of software and a customer service telephone number to contact for technical assistance. TECH SUPPORT VERSION 2.00 PHONE (866)374-7878 Factory Reset Selecting the Factory Reset line will display the following: DELETE ALL USER FILES AND RESET? = YES = NO Pressing the SEL key will reset the system to factory configuration and reboot the system. All stored input configuration files are cleared.
4 CHAPTER FOUR Remote Commands What you will find in this chapter… Remote Commands BlendPROTM Command List/Description Model BP-2002 Blend PRO – Wide Screen Image Processor Manual # 26-0206000-00 / Revision A BlendPRO – Wide Screen Image Processor 57
BlendPROTM Remote Commands AUTOPOS in BLKGN out gain BLKGN? out BPCTRL mode BPCTRL? BRDGSEAM mode BRDGSEAM? BRTHRS threshold BRTHRS? CSUM DDBL mode DDBL? DISP just width DISP? Automatic Input Position Adjust: in[1-4], or all out if no in param Black Level Offset Adjustment: out[1-4] gain[0-255] Query Black Level Offset Adjustment: out[1-4].
RGBADJ out type RPBDAC threshold RPBDAC? RPBINSEL select RPBINSEL? SMODEBP SMODEBP? SYSAVE TDIBP nn TDIBP? VERBP VRBOSBP n VRBOSBP? Automatic RGB color adjustment: all if no params or out[1-4] type[A|B|C] All|Brightness only|Contrast only Rear Panel DAC Threshold in volts: threshold[0-4.99] Query Rear Panel DAC Threhold voltage Returns: threshold[0-4.
BlendPROTM Command List/Description Command: AUTOPOS in Description: Parameters: Example: Automatic Input Position Adjust. The HBars test pattern with Raster Box enabled must be coming into the input channels being used prior to using this command. in Input Screen; [1-4]. If in not defined, auto position adjustment done on all input channels. AUTOPOS (Adjust position on input 1-4 automatically.) Command: BLKGN out gain Description: Parameters: Black Level Offset Adjustment.
Description: Parameters: Example: Print BlendPRO Checksums None CSUM (Displays BlendPRO file checksums for factory use.) Command: DDBL mode Description: Enable/Disable Data Doubling. Sets data doubling mode for the system, recalculates register values and updates. mode - Enable/Disable; mode[0|1], Off|On Parameters: Query: DDBL? Returns the data doubling mode for the system =mode Example: DDBL 1 (Enables Data Doubling) DDBL? (Returns Data Doubling mode.
Parameters: en exp - Mode; [0|1], Disable|Enable Gamma; [1.0-5.0] Query: EFTB? Returns the Edge Feather Basic Mode LUT value. =en exp Example: EFTB 1 1.0 (Enables edge blending with a gamma of 1.0.) EFTB? (Returns edge blending mode and gamma settings.) Command: HELP [op] Description: Parameters: Example: Displays the list of available command on a terminal emulator [op] - Optional parameter to list only commands starting with op [A-Z] HELP (Returns the command list.
Description: Parameters: Adjusts the Input Clocks Per Line of the current source. When the op is A (automatic configuration), the input is automatically configured and sized to fit within the output format. in input [1-4] op Mode; [A|M|I] Automatic Configuration|Manual|Increment nnnn - Clocks per Line value; [0 - 4096] Query: ICPLBP? in Returns the Input Clocks Per Line of the current source in the format: =nnnn Example: ICPLBP 1 M 100 (Manually adjusts the Input clock per line to 100 on input 1.
Example: Hbase = Base value for Input Raster Horizontal Position. Vcur = Current Input Raster Vertical Position value. Value can be –16 to 15 of Vertical Base value Vbase = Base value for Input Raster Vertical Position. IRSPBP 1 I V 10 (Increments the input 1 vertical position by 10.) IRSPBP? 3 (Returns the horizontal and vertical current value and base positions.) Command: ISYNCBP in n Description: Parameters: Adjusts the Input Sync selection of the specified source.
Example: OFRATEBP 0 OFRATEBP? (Sets output frame rate to 50Hz.) (Returns output frame rate.) Command: OSYNCBP o n Description: Parameters: Adjusts the Output Sync. oOutput Screen; [1-4] nSync mode; [0|1|2|3|4|5], SOG|-C|+H+V|+H-V|-H+V|-H-V Query: OSYNCBP? o Returns the Output Sync mode in the format: =n Example: OSYNCBP 1 3 (Adjusts the Output Sync value on output one to be +H-V.) OSYNCBP? 2 (Returns the Output Sync mode on output two.
Example: screens. type - Color Adjust type; [A|B|C], All|Brightness only|Contrast only. If type is not defined, type will be set to All. RGBADJ (RGB color adjustment on output 1-4, for both Brightness and Contrast.) Command: RPBDAC threshold Description: Rear Panel DAC threshold. Parameters: threshold - threshold in volts [0 – 4.99] Query: RPBDAC? Returns the current rear panel DAC threshold. =threshold Example: RPDAC 2 (Rear panel DAC threshold set to 2 volts.) RPDAC? (Returns rear panel DAC threshold.
Command: VERBP Parameters: Example: Description: None VERBP Firmware version query. (Returns firmware version loaded in system.) Command: VRBOSBP n Description: Enables or Disables verbose mode for queries. Parameters: nMode; [0|1], Disable|Enable Query: VRBOSBP? Returns the query command verbose mode in the format: =n Example: VRBOSBP 1 (Enable verbose mode.) VRBOSBP? (Returns the verbose mode.
5 CHAPTER FIVE Software Upgrade Instructions What you will find in this chapter… Software Upgrade Instructions Model BP-2002 Blend PRO – Wide Screen Image Processor 68 BlendPRO – Wide Screen Image Processor Manual # 26-0206000-00 / Revision A
Software Upgrade Instructions Overview The BlendPRO units incorporate the system software in a Flash memory component. Flash memory allows easy field upgrades without the need to send the unit back to the factory. The loader utility provides the capability to update the system Flash module with the latest revision of software. The upgrade utility can be run from a hard drive (recommended) or a floppy drive.
Starting the BlendPRO Flash File Loader Utility After the files have been installed the BlendPRO Flash File Loader can be selected to run. 1. Click on the Start button and select Programs. 2. Find the Folsom Research folder and select BlendPRO Flash File Loader. Preparing to Upgrade the BlendPRO Unit 1. Plug the DB-25 male connector into the port labeled “REMOTE” on the back of the BlendPRO unit. 2.
6 CHAPTER SIX Folsom Research Information What you will find in this chapter… Warranty RMA Information Technical Support/General Contact Information Manual # 26-0206000-00 / Revision 04 BlendPRO – Wide Screen Image Processor 71
Folsom Research Information Folsom Research Warranty All video products are designed and tested to the highest quality standards and are backed by a full 3-year parts and labor warranty. Warranties are effective upon delivery date to customer and are non-transferable. Folsom Research, Inc. warranties are only valid to the original purchaser/owner.
A APPENDIX Technical Specifications Manual # 26-0206000-00 / Revision A BlendPRO – Wide Screen Image Processor 73
Technical Specifications Video Input Analog Video (4 channels) Video: Analog RGB Video Resolution: VGA to SXGA @60 Hz Vertical Scan Rate Input Sync Signals: Sync-on-Green, Composite Sync, Separate H/V Sync Connectors: One 5-wire BNC and One HD-15 Connector for each channel Termination: 75 ohm Expansion In Digital Expansion Link Input: When connected to the Expansion Out connector on a second BlendPRO, the total number of channels in a system can be expanded to 6.
FCC Classification This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
