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OPR407 Series DLP projector operating manual
一、 Precautions ......................................................................................................... 1
二、 Module Specifications ........................................................................................2
三、 Interfaces Introduction ......................................................................................5
3.1 Connectors Positions Introduction ....................................................................5
3.2 Interfaces Description ....................................................................................... 6
3.2.1 J1 Extended video interface ....................................................................6
3.2.2 J2 I2C Interface .......................................................................................7
3.2.3 J3 External I2C Enable Jumper .............................................................. 7
3.2.4 J4 Trigger Interface .................................................................................7
3.2.5 J10 12V Power Connector ...................................................................... 8
3.2.6 J11 Fan Connector .................................................................................. 8
3.2.7 J14 External Power Supply Connector ................................................... 8
3.2.8 J12 USB internal connector .................................................................... 8
四、 Instruction .......................................................................................................... 9
4.1 Product Description .......................................................................................... 9
4.2 Software and Documents .................................................................................. 9
4.2.1 Software .................................................................................................. 9
4.2.2 Reference Documents ............................................................................. 9
4.3 Software Installation ....................................................................................... 10
4.3.1 GUI software .........................................................................................10
4.3.2 Others .................................................................................................... 11
4.4 Hardware connection ...................................................................................... 11
4.4.1 Driver Installation ................................................................................. 11
4.5 GUI Instruction ............................................................................................... 12
4.5.1 Connect module to computer ................................................................12
4.5.2 "Display" mode to test patterns and images ......................................... 13
4.5.3 "light control" mode to customize stripe patterns .................................17
4.5.4 Firmware programming ........................................................................ 24
4.5.5 Debug instructions ................................................................................ 25
4.6 DLP advanced control mode ...........................................................................26
4.6.1 Precise brightness control ..................................................................... 28
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Table of Contents
Related Manuals for BOPIXEL OPR407 Series
Summary of Contents for BOPIXEL OPR407 Series
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Page 1: Table Of Contents
OPR407 Series DLP projector operating manual Catalogue 一、 Precautions ......................1 二、 Module Specifications ..................2 三、 Interfaces Introduction ..................5 3.1 Connectors Positions Introduction ..............5 3.2 Interfaces Description ..................6 3.2.1 J1 Extended video interface ..............6 3.2.2 J2 I2C Interface ..................7 3.2.3 J3 External I2C Enable Jumper .............. - Page 2 4.6.2 Build-in stripe patterns ................31 4.7 Make a Batch file ....................33 4.8 Make Firmware ....................38 五、Appendix ......................43 5.1 DLP4710EVM-LC Firmware Release Notes ..........43 5.2 "Internal Patterns" mode operation steps ............44 5.3 How to Modify the Specifications of Test Patterns? ........51 六、FAQ ........................
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Page 3: 一、 Precautions
一、 Precautions Please read all instruments before use, otherwise the product may be damaged. 1) The optical module is in the device and the circuit board is exposed, so do not drop it from a height. 2) This device contains high-precision optical components, so please do not disassemble without authorization. -
Page 4: 二、 Module Specifications
6) Support USB connection to official GUI control software, and external I2C and SPI connection to control module and firmware programming 7) Support trigger input and output. 3.3V or 5V (default) power output is optional. Support parallel or BT656 video input. OPR407 series (DLP4710) Type OPR407185 OPR407700... - Page 5 OPR407185 Dimension OPR407185 Dimension OPR40718S schematic diagram...
- Page 6 OPR407185S Screen size...
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Page 7: 三、 Interfaces Introduction
三、 Interfaces Introduction The connector location and pin 1 location are marked in the image above. Pin 1 is marked with a triangle on the circuit board, please pay attention to the comparison. 3.1 Connectors Positions Introduction Connector Matching plug type Description AXT650124 Extended video interface... -
Page 8: Interfaces Description
43645-0200 12V Power supply 51021-0400 12V Power for fan 51021-0400 12V, 5V, 3.3V power supply 51021-0400 USB interface internal connector USB type C USB interface 3.2 Interfaces Description 3.2.1 J1 Extended video interface Definition Description Definition Description PDATA21 Video Signal PDATA22 Video Signal Input Input... -
Page 9: J2 I2C Interface
channel switching PDATA0 Video Signal EXT_SPI_EN External SPI Input Enable 3.2.2 J2 I2C Interface It has the same function as the J1 flat cable, and use a general connector, which is convenient for customers to use. Definition Description E_SCL External I2C bus clock E_SDA External I2C bus data EX_I2C_OE... -
Page 10: J10 12V Power Connector
TRIG_OUT1 Trigger output 1 defined by GUI，open-drain output, pulled up to 5V with a 1k resistor 3.2.5 J10 12V Power Connector Definition Description 12V Power 12V Power Input. Voltage reaching 15V will trigger overvoltage protection Signal Ground 3.2.6 J11 Fan Connector Definition Description Signal ground... -
Page 11: 四、 Instruction
Control software GUI: https://www.ti.com/tool/cn/DLPDLC-GUI Firmware: The firmware of OPR407 series DLP4710LC module is not compatible with the TI official one. Please use our company firmware and the compression package will be send to customers after purchasing our products. -
Page 12: Software Installation
DLPA3005 driver DLPC34xx Controller API User’s Guide DLPC3479 Software Programmer’s Guide 4.3 Software Installation 4.3.1 GUI software Fig.1 Fig.2 Fig.4 Fig.5 Fig.6 Fig.3 Fig.7... -
Page 13: Others
Fig.8 The DMD used by OPR407 series DLP module is DLP4710LC, so please select the DLP4710LC version software. 4.3.2 Others Please install other softwares as needed. This document does not describe in detail. 4.4 Hardware connection 4.4.1 Driver Installation When connecting for the first time, the driver will be automatically installed on... -
Page 14: Gui Instruction
4.5 GUI Instruction 4.5.1 Connect module to computer Connect the power plug to the power connector J10, and the plug model is 43645-0200. The load current of the power supply wire should be more than 10A, and 18AWG or higher wire is recommended. The supply voltage is 12V, and supply current is 10A. -
Page 15: Display" Mode To Test Patterns And Images
which means connection is normal. Click the "Get" button to check the drivers and firmware information. It is recommended to click this button after module is power on. 4.5.2 "Display" mode to test patterns and images The "patterns and images" tab in "Display" mode is projection control for the... - Page 16 build-in test images. "Test patterns" is about the build-in test patterns for DLPC chips, which do not change with firmware changes. The options under "pattern" can control the projection patterns, and "foreground" and "background" can set the foreground and background colors.
- Page 17 Under the "Video and color" tap, "Video information" is for the external input signal projection. This function need customers to develop video signal decoder to realize. "Color temperature" is to adjust color temperature. Not recommended for customers. "Display settings" tap is for the image transformation and distortion correction. Not recommended for customers.
- Page 18 The options under the "IntelliBright" tap are for intelligent brightness optimization. Not recommended for customers. The parameters under the "LED current" tap are to adjust the light brightness manually. Selecting the different colors’ enable boxes can turn on the related LED light.
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Page 19: Light Control" Mode To Customize Stripe Patterns
4.5.3 "light control" mode to customize stripe patterns In "Light control" mode, the functions under "external patterns" label need external video signal decoder to realize. This part need to be developed by customers. Our product does not support following function. "Internal patterns"... - Page 20 GUI supports 1 bitmap and 8 bitmap. Please pay attention to matching of image bits and vertical/ horizontal direction when adding patterns. If the added stripes do not match the options, the projected stripes will be wrong. Stripe image formats are available in BMP or PNG.
- Page 21 First select the added pattern set above, and then click the green "+" below to add projection stripes to the pattern set. The image with 1x1080 resolution is selected here. You can see that the actual projected strips preview on the right side is the same as the expected effect. If other pictures are also 1-bit horizontal stripes, you can add all images under this pattern set.
- Page 22 After adding the images, click the "Next" button at the bottom right. Click the green "+" on the left to add the pattern set to be projected. If multiple pattern sets are set, you need to select the group to be projected in the pattern set. Double-click the "illumination"...
- Page 23 The following "Pre-Exposure Dark Time", "Exposure Time", and "Post-Exposure Dark Time" are used to set the projection timing. The timing must meet the official website documents, some of which are excerpted from the figure below. Supported timings may change with firmware updates. The three times in the "3.
- Page 24 After filling in the parameters, click the "program and load pattern" button for programming. Need to wait for the progress bar to read full. When the progress bar is full, click the "Next" button in the lower right corner. This page is used to set trigger options. Generally only need to enable "Trigger out2"...
- Page 25 need to click the "Set" button to make the setting take effect. Projection can then be started and stopped using the "Run Once", "Run Continuously", "Stop" buttons. When using the "trigger in" function, please note that after setting the "Enable" and "Polarity", click the "Set"...
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Page 26: Firmware Programming
4.5.4 Firmware programming "Firmware" mode provides the functions for firmware programming. "Backup Firmware" is to back up the firmware in the module to the computer. "Update Firmware" is to program new firmware for the module. Click the folder icon on the right to select the required firmware , and then click the "Start Update"... -
Page 27: Debug Instructions
"Update Flash Image" is a custom firmware function, which is used to modify the firmware splash image and the self-starting state. How to use it is explained in the following chapters. 4.5.5 Debug instructions In "Debug" mode, you can view all the I2C instructions of the GUI for the... -
Page 28: Dlp Advanced Control Mode
module. In the "Command Log" tab, the commands and data issued and received by the GUI are displayed in a list. 4.6 DLP advanced control mode Clicking the "Advanced" icon at the bottom left will turn on DLP control advanced mode. The DLP can be controlled in more detail. However, the customer must understand the operation content clearly to prevent damage to the module. - Page 29 Advanced control model will open a new window, which lists all the control commands of the module. The page appearance of different GUI versions may also be different, pay attention to identification. Click the "Connect" button of "I2C" to connect the advanced control mode. (Some versions will automatically connect.) The green check mark indicates that the connection is successful.
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Page 30: Precise Brightness Control
4.6.1 Precise brightness control In the "Illumination" option, you can click the "Get" button under "Rgb led enable" to get the light source that is now turned on. Click "Get" under "Rgb led current" to get the brightness values. Take the module of Q7LED light source as an example. The maximum output current of its drive circuit is 6A, and the maximum brightness ("Rgb led current") value displayed is 1023. - Page 31 Click the "Get" button under "Rgb led max current" to get the maximum value allowed. This maximum value is the maximum value set by our company according to Please different models, which is used to protect the LED from a excessive current. do not modify the values by yourself.
- Page 32 "Rgb led enable" are the enable options for the three color LEDs. Check the corresponding LED and click the "Set" button to make the setting take effect. This option only works in the built-in test patterns and "splash image" projection mode .
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Page 33: Build-In Stripe Patterns
4.6.2 Build-in stripe patterns First select the "Operating Mode" under "Source" as the "Test Pattern Generator", and then click "Set" button. Turn off all LED, and set the brightness value of each one. - Page 34 There are a variety of build-in stripe patterns available in "Test Patterns". Enable the required light source, and set the corresponding parameters. After the setting is complete, click the "Set" button below to make the setting take effect. After setting the LED, turn on the corresponding light source, and click the "Set" button to start the projection.
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Page 35: Make A Batch File
4.7 Make a Batch file Since the DLP optical machine is configured on the GUI, the setting will be reset to the default configuration after power off and restart. Sometimes, customers want the module to start according to their own configurations. Batch file is a configuration file used to control the default startup state of the module. - Page 36 (3) Click Batch Command on the left to enter the batch command operation page. " " Before making a Batch file, you can first learn about the function of each...
- Page 37 command under the ommand on the left. Please refer to the document "DLPC3479 "C " Software Programmer's Guide" for more details. You can also view the corresponding command for each step in the command log list in the GUI "debug".
- Page 38 (4) In the "Batch command" list, click the "+" button to add a command, and double-click the added command to modify the command and modify the corresponding parameters. After modifying the parameters in the configuration item, you can see that the values of the configuration item change accordingly. (5) Then you can add new commands, some of which have drop-down lists with the meaning of each option.
- Page 39 (6) Use "Move up" and "Move down" to adjust the order between different commands. (7) After completing the settings, click "Write to File" on the left to export it as a batch file, which is the default startup file of the optical machine.
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Page 40: Make Firmware
If you want to make the default startup state of OPR407 module according to this configuration file, you need to make Firmware and burn it into flash. For details, see the next section. Note: The Batch file produced in this section cannot be used directly. Please contact Bopixelg engineers to complete the production of the file. - Page 41 (2) Select DLP4710EVM-LC as the EVM type. select the original firmware file in (input) , and select the target firmware file to be saved in (output), and click next. (3) Don’t modify the default configuration, just check the skip box, and click "Next".
- Page 42 (4) Currently, the option to add "splash images" is not available. The 4 splashes here must be blank and cannot tick the skip box. Click "Next". (5) Use default settings. Check "Skip Startup setup; use Batch File with the Advanced Setup", and then click "Next".
- Page 43 (6) In "Batch File 1", select the batch file created in the previous step, and click "Finish" to generate a new firmware. (7) The new firmware has been generated, click "yes" to end.
- Page 44 Note: The batch file generated in the previous step cannot be used directly. Please contact Bopixelg engineers to complete the modification of the batch file.
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Page 45: 五、Appendix
五、Appendix 5.1 DLP4710EVM-LC Firmware Release Notes Light Control Internal Pattern Streaming Mode: - Trigger-In/Free-running modes (Mono 1 Bit/8 Bit, RGB 1 Bit/8 Bit, Vertical + Horizontal Pattern Generation, Pattern Invert) External Pattern Streaming Mode (Mono 1 Bit/8Bit, RGB 1 Bit/8Bit) ... -
Page 46: Internal Patterns" Mode Operation Steps
3463 10912 8-bit RGB 21824 *Sequence 21 is a special sequence that displays 7-bit patterns. The least significant bit of the 8-bit pattern data will be ignored. Notes: For internal patterns, there will be an additional variable delay of ~3000 us at the beginning of every pattern set. - Page 47 (2) Add "pattern set", select 1-bit or 8-bit pattern set, which should correspond to the prepared picture. (3) After adding all the pictures, click "Next". (4) Select the pattern set to be projected. Here you must select the blue light (B), and adjust the projection timing of the pattern set.
- Page 48 diagram. The exposure time setting has certain restrictions, please refer to the table below. For more details, see the documentation DLP3010EVM-LC_Release_Notes.html After adding all the pattern sets and setting the exposure times, you can click the "program and load pattern" button to load the stripes. After the progress bar is completed, you can click "Next"...
- Page 49 of the "pattern set". If the error code is 20, you can click the "Get" button on the home page and try again. If it prompts I2C or SPI connection problem, please check whether the module connection is normal at the bottom left. The green check mark means correct connection.
- Page 50 (5) After entering the projection control page, you need to set trigger options. Check the required trigger and click the "Set" button to complete the setting. After setting, you can click the "Get" button to check whether the options are set successfully.
- Page 51 specific trigger functions can be viewed on the second page, and the options on the right show the setting effect. In earlier versions of GUI, the settings here will not be written into the control, and still need to be set again in the later page. You can click the "Get" button to check whether the setting is successful.
- Page 52 (7) Setting of external trigger input: You need to check the "Enable" of "Trigger in", select "Active High" or "Active low", and click the "Set" button. After the setting is successful, you need to click "Run Continuously" button. After clicking the Using button, the external trigger input will drive the module to project an image.
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Page 53: How To Modify The Specifications Of Test Patterns
5.3 How to Modify the Specifications of Test Patterns? (1) Connect the module to the computer, and ensure that the module is properly connected to the GUI. Click the "Display" button on the left, configure as shown in the figure below, and click "Set" twice to make the setting take effect (if the current working mode is not "video"... - Page 54 (3) Click "Test Patterns" to open the setting window. Click "Test Patterns" on the left to switch to the corresponding setting page. Here, you need to select Blue for "Background Color", and Black for "Foreground Color". You can fill in the numbers of rows and columns of the checkerboard according to your needs.
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Page 55: 六、Faq
六、FAQ 6.1 How to Program the DLPC3479? First of all, it is recommended that you use the GUI software to familiarize yourself with the operations of the controller. Then you can go to the "Debug" tab or enter GUI advanced mode to learn more about the corresponding I2C commands generated in GUI operations. -
Page 56: What Is A Pattern Set
6.4 What is a pattern set? A pattern set is a set of patterns that have similar properties. In particular, each pattern set can be a 1-bit or 8-bit 1D pattern, which can be horizontal or vertical. Pattern sets are initially saved in flash and then loaded into the controller's internal memory before being displayed. -
Page 57: Why Is There A Minimum Pre-Exposure Dark Time And Post-Exposure Dark Time Limit
is turned off before the pattern is exposed. The post-exposure dark time refers to the time that no pattern is displayed and the lighting is turned off after the pattern is exposed. Thus, Pattern frame rate=1/(pre-exposure dark time + exposure time + post-exposure dark time) can be obtained. -
Page 58: What Timings Are Supported By Internal Pattern Streaming Mode
6.9 What timings are supported by Internal pattern streaming mode? For the desired exposure time, first find the correct sequence number in the table below according to the range of exposure times. Then use the following two formulas to calculate the minimum pre-exposure dark time and post-exposure dark time. * (T min pre-exposure dark time sequence min pre-exposure dark time... -
Page 59: 七、Guarantee
Beijing Bopixel Technology Co., Ltd is one year, and the start time of the warranty period starts from the date of delivery. For products that have been repaired within the warranty period, the repair part will extend the warranty 12 months.Unless otherwise... - Page 60 Beijing Bopixel Technology Co., Ltd shall bear the shipping cost of returning the repaired product to the user.