Edge Fusion MachineControl software Use instructions: Software operating environment on the hardware no special requirements, can be run in Windows XP, Windows7 operating system, and need to use serial port to connect PC and equipment, PC without serial port, can use serial to USB conversion line connection. （but you need to install a 340 driver, but thisdriver cannot be installed under 64-bit operating systemSoftware Features: This software is mainly used to set mpg20x input resolution, edge fusion bandwidth, edge fusion parameters. can also do black-bit compensation, light leakage compensation for advanced functions. 4-point arbitrary plane deformation correction, arc correction, barrel correction 9-point arbitrary geometric correction, irregular correction. can also do chromatic aberration correction or correction, so that the color of each channel output is consistent. Instructions for use of the software: 1 first correctly connected to the DVI line of the PC and the device, it is recommended to use the external device to connect the serial cable to debug the mpg-20x, for example, using a notebook. Open the software that came with the disc, mpg20x_pc_tool_v10.0.1, without installation, directly open. The following interface appears, if the signal is normally passed through the fuse, the red and green lights on the input side of the fuse should be lit.
Figure 12 Click "OK" button to enter the main interface of the software, the main interface: 3 Select the COM port where the device is located (can be viewed in the hardware manager of the PC), select the correct COM port, click the Detect Device button to start the detection device. This process takes 30 seconds to wait, and if a device is detected, a 3 dialog box pops up.
Figure 3 shows that the device was detected successfully and connected to two projectors. Of course, the results of connecting different device detections are different, and figure 3 is just a successful instance. Press "OK" key, wait 30 seconds, wait to finish reading the device data. Displays a 4 interface if the device detects a device failure.
Figure 4 No device detected if the device detects a failure, check that the device is connected to the PC correctly and verify that the device is power-on. Set resolution Select the appropriate resolution, click "Set Resolution", the following screen appears. According to fill the width of the fusion, click OK after completion of the key to complete the setup. The fusion Band 1 and the fused Band 2 can be set to a different pixel width, but remember that the fused bands can only be set to an even number. "Set resolution" displays the resolution of the current setting, as shown in. Restart the PC, after the PC restarts, select the corresponding resolution output. 4. At this point when the correct fusion resolution appears on the screen, you can start debugging the alignment of the fused bands. It is recommended to open the software of screen TEST that comes with our CD-ROM, so that alignment is better when you come out of the lattice signal. First of all, we recommend debugging the 9-point pillow, usually when the projector hit the arc screen, one of the edges is protruding, and the purpose of the pillow is to pull it into a straight line. For example, if the line above the screen is bulging, pull that line down, and in the middle of the top we pull 40 pixels down. At this time, the center of this point we also want to pull down the relative, and pull down this value is the value of the center point above the value plus the center of the values in addition to 2, the center of the figure is 40, and the bottom is 1080, then they add a little more than 2, is 560. 5. After the pillow type is adjusted, the specific alignment work is given to the trapezoid correction. At this point we can first reset each channel, you can see each channel display (the current resolution) is a correct resolution, before starting to debug the trapezoid, such as the projection of the left side of the graph or display to the outside of the screen, we can adjust the upper left corner of the ladder and the lower left corner of the coordinate values, To indent the gray shape to the right, click the "Test" button to see a noticeable change in the image. Here we emphasize one point is that our Keystone is compressed image, not to enlarge the image, so it is recommended to install the projector when the internal aperture screen to slightly larger than the screen for the best, please be careful. 6. After aligning the fusion band, the next step is to adjust the white. In the project, we can often encounter the color difference of the projector, especially the LCD projector, the use of a period of time after the chromatic aberration will become more and more serious. When debugging this function block, you can only use the external debugging computer to control the fusion device. Because when the test effect key is pressed, the screen becomes the white corresponding to each segment point, and if you are debugging with the source computer, you will not see your debugging interface on the screen. We know that White is actually composed of three colors of red, green and blue, this function is the RGB three colors divided into 9 levels of 255 grades to color matching, when if you a projector is red, a green, you only need to reduce a certain color relative. And when your projector has no apparent chromatic aberration, but the difference in brightness is more obvious, it is recommended to reduce the three colors at the same time. InWhen adjusting the brightness, we suggest that the projector on the light is dark. After debugging, press the "Curing parameters" key, at this time wait for about 10 seconds, the screen will be changed back to the source computer screen. 7. Fusion Belt Debugging: mpg-20x edge Feather function can be divided into 2 levels to debug, when the projector used is a number of high-quality DLP projector, no serious chromatic aberration, the pre-level can be used to debug. In the fused parameter, the Alpha value is generally set to about 0.5,p value of 0.8-1.8 and Gamma to 1.8-2.4. Depending on the projector settings. Click "Test Fusion Effect" to see the effect of the fusion band. When the corresponding edges of each channel are set, click "Cure Fusion Parameters" to complete the cure.Note: "Advanced settings" here,generally by professional and technical personnel to debug, in order to achieve a more perfect fusion effect, non-technical personnel should not be set without authorization。 After the first level of fusion debugging, if you do not reach your requirements, and when the need to do black level promotion, you must use the second level MG-200 fusion with the settings for debugging. First click on the bottom left of the "mpgb20x Fusion band Write MG200", so that the width of the fusion band we set above to write to the corresponding subordinate MG200. A) If you do not use the fused portion of the MG200, turn off the "Turn on MG200 fusion" function. B) If we use the MG200 fusion function, then we must set the Alpha/p/gamma value of the Fusion parameter to 1/0/1, and select "Turn on MG200 fusion function", the setup process is as follows. First "Set pure white threshold" set the fusion band, when you put a little more on the film is recommended to adjust the higher point, generally about 230 (its value is 0-255). If you are looking at static more, such as watching Word,excel and so on. The proposal was adjusted to about 210. Then choose "Pure white mode" and "non-pure white mode" to set the fusion parameters respectively. Click "Test Fusion Effect" and when the settings are complete, click on "Cure Parameters". Because in the fusion project, pure white is still relatively difficult to adjust, this time we added such a function, even if the pure white after the fusion can achieve a best effect. 8. Black level lift and the compensation of the light leakage belt: we can still see the area of the screen is brighter when projecting a black screen. When the two projectors are fused, their cross-section produces twice times the brightness. LCD Projector black level is usually very poor, DLP is much better, but if the environment light is very weak in the cinema environment, even DLP projector, it will produce hard to see the bright ribbon. We cannot eliminate the bright band itself that is already "black" by blanking technology. The mpg-20x uses a flexible way of brightening a darker screen outside of the ribbon to unify the brightness of the entire screen, which we call the black level boost. And after we did the geometry correction, we actually did the image compression, but the projector's aperture did not change, so there will be a leaky tape. : At this point we raise the fusion band and the non-converged zone, but the values generally do not exceed 50. The aim is to adjust the black field of these 2 blocks to a uniform elevation, so that the light leakage zone is very obvious, and the width of the light-leakage belt can be adjusted to the width of the upper and lower. Finally, the black level of the light-leakage band is raised, which makes 3 regions consistent. 9.software considerations: Chromatic aberration correction and pure white correction can only be used for one, image processing and table loading functions, these two advanced features can only be professionaltechnician or with the help of technical staff to debug, do not debug alone. Related products:
Large Vision Edge Fusion device
mpg20xThe third generation of new architecture pure hardware Edge Fusion machine:
mpg30x Grand View Electronic Official number:
MviewtechGrand View Electronic official website: http://www.mviewtech.com
Fusion and debugging of large vision electronic Edge fusion machine
