Summary of Contents for Unitech Multimedia Dcdi 550
- Page 1 Scaler Video Processor User Manual △ Before using this Scaler Video processor please read this manual carefully and preserved for reference in the future. Model Dcdi 550...
- Page 2 Statements Without the written permission, any unit or individual could not copy, reproduction or translate the book or part of it. Also could not transmit it in any form or any way (electronic, mechanical, photocopying, record or other way) for any business and profitable purpose.
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Page 3: Table Of Contents
Directory BRIEFS ·∙ ·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙ 3 ·∙ ·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙ 3 RADEMARK C REDIT ·∙ ·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙ 3 BOUT S OFTWARE ·∙ ·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙ 3 EATURES ... -
Page 4: Inputs A Rea ·∙ ·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙ 1
USING M OSAIC ·∙ ·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙ 3 4 ·∙ ·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙ 3 4 OSAIC S UMMARIZE ·∙ ·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙·∙ 3 5 NEQUAL OSAIC MULTI ... -
Page 5: Briefs
Briefs Thanks for your purchasing our Scaler Video Processor. Do hope you can enjoy the experience of the product performance. The design of the Scaler Video Processor conforms to international and industry standards. But if with improper operation, there will be a personal injury and property damage. -
Page 6: Using Directions
Using directions Included Accessories User manual Power line CVBS cable ╳ Disk DVI signal cable USB cable Certificate of M3 screws ╳ 4 3.5 mm Stereo quality headphone line Sending card stud bolts 4pin2.54 sending card power cable... -
Page 7: Extended Port
Extended Port Port Model Explanation Extended DVI Port Unitech Dcdi Add another DVI input port 550DD Unitech Add SDI input/loop port Extended SDI Port Dcdi 550DS Extended VGA Port Unitech Add another VGA input port Dcdi 550DV Customized Configuration sound output port Sound output port Customized Add RF remote control module... -
Page 8: Function Introduction
Function introduction Brief Unitech Dcdi 550 series products are the video processor developed for the large screen display system, adopted the top image processing chips, internal 12 bits processing, with clearer images and richer colors. Advanced alternate motion picture processing technology, to remove video motion tail or jagged, for the normal PAL/NTSC video, output image will be clearer, for the HD 1080i signal, output image details will be rich, full color and image quality is in the leading level. -
Page 11: Technical Specification
Technical Specification Input indicators Port Number Resolution PAL/NTSC VESA standard 2+1(inherent 2, scalable 1) VESA standard (support 1080i input) 1+1(inherent 1, scalable 1) HDMI 1 EIA/CEA-861 standard HDMI-1.3 ， VESA standard E.M. 480i 576i 720p 1080i/p 3G SDI （ ） 、... -
Page 12: Using Menu
Using Menu Unitech Dcdi 550 adopted a high brightness & contrast LCD screen to display the entire menu system, if the user does not have operation or operation timeout, the LCD screen will show the default state. Operate the menu system by using the knob and keys. - Page 13 In the browse mode, anti-clockwise "knob", the cursor moved to the above or the left. Clockwise "knob", the cursor moved to below or right. Put the cursor to the item need to adjust, press the "knob", or confirm key, namely into set mode, then anti-clockwise "knob", can reduce the current parameter value.
- Page 14 INPUTS area In the default menu state, short press the area buttons can switch the image 1 input source to the corresponding input; if long press the button, then can switch the image 2 input sources to the corresponding input. In the main menu, when to select the input source interface of image 1 and 2, short press the area buttons, can set the corresponding menu item parameter to the corresponding input port.
- Page 15 Default state introduction Turn on the power supply of Unitech Dcdi 550, in the process of the system startup, the LCD front panel would display the start interface on the left screen, when the start completed, there will show the machine’s current state on the...
- Page 16 In the default state, the third line area of LCD screen is status prompt area, by several icons to show the machine current working status. Please see the table below: Form 1 ： S tate i cons a nd m eanings Icons Area Name...
- Page 17 Main menu introduction The main menu will show the symbols listed in the table below, please check its specific meaning in the table below: Symbols Explanation ▶ Press "knob" or "OK" to enter the detail setting page, or operate that directly. Scroll bar In the menu, on the right of the LCD screen, there will be a vertical scroll bar used to say the current option's position in this page, if the scroll bar is located...
- Page 18 Main menu In the default state, press "knob" or "OK" to enter the main MENU state, the LCD screen will show the details as below: Picture ▶ Output Setting ▶ Video Crop ▶ Image Switching ▶ Mosaic ▶ Test Pattern ▶...
- Page 19 Picture sub menu Picture Mode User Brightness Contrast Color Sharpness 3DNR/VGA Adjust Off/ ▶ Scheme Vivid Color Temperature ▶ Color Temperature Normal Gamma Green VGA Enhance Blue DVI Enhance Restore Picture Setting ▶ Picture Mode Divided into“User” “Vivid” “Soft” “Normal”the four options. 、...
- Page 20 Apply ▶ Output Unitech Dcdi 550 support 19 kinds of regular output resolution, also can Resolution customize horizontal/vertical parameter of output resolution. Use the knob to choose the resolution that needs to be set, press knob or ok to finish the settings. If choose "customize", need to set the resolution furthermore, then choose "apply"...
- Page 21 output resolution. Note1: please use the bigger than 60Hz refresh rate or greater height and width pixel output resolution judiciously, it is not sure that the back-end equipment can support this resolution. Note 2: customized output resolution is not the standard output signal, part of the monitor may not be able to identify, but does not affect the LED display, please use carefully.
- Page 22 Reset Reset the above four parameters. Unitech Dcdi 550 support dual image video crop. Image 1 Crop function only can be used in "Image 1 mosaic" closed, and Image 1 input signal effective. Image 2 Crop only can be used in Image 2 input signal effective.
- Page 23 Image Switching sub men Auto Switch 1 VGA1 1280 1024 60Hz ╳ Switch Mode TAKE ━━━━━━━━━━ Take ▶ 1920 1080 60Hz ╳ EFFECT Auto Auto switch function is closed. Switch Window1 If the image 1 input signal effective, the image 1 is on the top. Window2 If the image 2 input signal effective, the image 2 is on the top.
- Page 24 Form 2 ： S witching M ode l ist L+T Pop-up1 R+B Pop-up1 Bot Pop-up1 L+T Pop-up2 R+B Pop-up2 Bot Pop-up2 L+B Pop-up1 Center Pop-up1 Left Pop-up1 L+B Pop-up2 Center Pop-up2 Left Pop-up2...
- Page 25 Mosaic sub menu Image 1 Mosaic H Total 1536 V Total Width Height H Start V Start Sync Mode Mode1 Image 1 Mosaic Image 1 mosaic function “On” or “Off”, default is Off. H Total The physical pixel points of the LED screen in horizontal direction. V Total The physical pixel points of the LED screen in vertical direction.
- Page 26 Test Pattern sub menu Test Pattern H Locating V Locating Test Range 0~72. 0 means no test pattern display 1~72 means test pattern number. ， Pattern Open test picture, will close the image 2 by force. If there is no signal for the image 1 input port, it will be displayed as "Unavailable"...
- Page 27 Restore Network Reset the network parameters to be the default Settings. Config Unitech Dcdi 550 series video processor, not each model is provided with network ： module, without network module, it will show the network relevant settings interface.
- Page 28 Misc sub menu Freeze Save Save Mode ▶ Template1 Restore Mode ▶ Press OK to Confirm Lock Input Resolution ▶ Menu Timer HDMI Crop. Restore DVI Any Mode Template1 Factory Reset ▶ Press OK to Confirm Input Resolution ▶ Apply Lock Process ▶...
- Page 29 Input resolution lock function is just effective for DVI input, if the lock resolution is not a ： standard resolution, that will require the front end DVI signal source with any model output functions (for example the computer with DVI output). In the automatic matching mode, the machine will only through the DVI1 output port to ：...
- Page 30 Dual image Image 2 Text Overlay Off Preset Source User Blend Mode Transparent Mode1 Text Overlay ▶ Blend level 0 Above/ H Window 1024 Below Above V Window And/Or H Position Green Blue V Position On Top Display Image 2 Image 2 Image 2’s“On”and“Off default is Off.
- Page 31 Form 3 ： D ual i mages i nput s ource c onflict l ist Image1 VGA1 VGA2 HDMI E.M. Image2 " " "...
- Page 32 Chinese 中文 English/ the menu will display in English 英文 Shortcuts menu Unitech Dcdi 550 sets up total eight input shortcuts (INPUTS), four function shortcuts (CONTROL), and two picture switch shortcuts (TRANSITION). Input shortcuts are:“AV1”,“AV2” ,“VGA1”,“VGA2”,“DVI HDMI DP” and ”，“...
- Page 33 Function shortcut PIP function shortcut: The shortcuts only can be available in "seamless switching" function closed. If in the PIP open state, "seamless switching" function open, then PIP function will be forced to close. Icon Explanation PIP function closed, image 1 signal display normally. PIP function open, image 1 is on top, namely image 1 display area covers image 2.
- Page 34 For example: Num. Key To Load Templates In the multi-machine connection state, any one unit Unitech Dcdi 550 can be as the Default State controller of "MODE" function. Ensure all the machines in the“...
- Page 35 2. Short to press "EFFECT" button, switch mode is changed forward direction; long to press "EFFECT" button, switch mode reverse change. 3. When the current switching mode to be "Fade", it will appear a vertical progress bar in the LCD screen, the user can use the knob to control the process of fade artificially.
- Page 36 Using Mosaic Mosaic summarize Unitech Dcdi 550 single has two send card slots, two cards can convey the same image for the two LED display at the same time, also can use two cards cascading, and increase the load area for conveying HD image to a high resolution LED display.
- Page 37 （ ） （ ） In this case there are four groups LED display screens, each group need a Unitech Dcdi 550. The four machines unequal splicing parameters must be set as the following table: Processor No. 1 No. 2 No. 3 No.
- Page 38 "synchronous follow-up" function cannot be successfully launched (namely synchronous follow-up icon are not displayed for a long time), then need to add a Unitech Dcdi 550 to do signal shaping, and the above four sets LED can share the plastic signal by itself DVI loop out port...
- Page 39 How to realize the splicing between different dot pitch? For instance: 100×100 100×100 100×100 100×100 100×100 100×100 100×100 100×100 100×100 100×100 100×100 100×100 100×100 Above LED screen, joint by two LED screen with different dot pitch, on the exterior, formed a whole unit; the P6 screen on the left, dot matrix for 300×300; The right P9 screen, dot matrix for 200×200.
- Page 40 "multi-machine loading template". Connection type On the left of the rear panel of Unitech Dcdi 550, there are two 3.5 mm headset jacks, one marked as "TX" for the communications signals sent port; another is "RX" as a communication signal receiver port. In order to achieve multi machine connection, we need to connect all the machines according to the following picture.
- Page 41 Multi machine load template When many machine state is established (i.e. connected the machines well according to the above mentioned "Multi machine connection mode" will machine connect), to press "MODE" function shortcuts in any one Unitech Dcdi 550 front panel, all the machines will enter the template loading shortcut menu. Please return“MODE function shortcuts”[...
- Page 42 How to use the hot backup? Enter the "PIP submenu" and select "automatic switching function", you can set how to use Unitech Dcdi 550 hot backup function here. Here are four options, for details please refer to the table below:...
- Page 43 Recommend using "Window 1" option, set the backup sources to the image 2. Hot backup is the operation based on the signal detection, when the signal source is unstable or lost moments, there will be instant black screen, but within the fastest time (around 0.2 seconds), backup channel image will be displayed, let picture interrupt time reduced to a minimum.
- Page 44 Unitech Dcdi 550 provides abundant function for the customers, some functions use requires users to have quite a bit of professional knowledge. When you have problems, can try to timing machines, if cannot solve it according the following step, please contact with the local agent, or contact our service department directly.
- Page 45 Model Introduction Unitech Dcdi 550S S SDI input/loop out D Expand external DVI input port V Expand external VGA input port Warranty The whole unit warranty One year (from the buying date); If the invoice is lost, the 60 days after the production date will be the warranty start date for the product.
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