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SHENZHEN SPEEDLEADER TECHNOLOGY CO.,LTD. LED Video Processor

Preview switch

: LVP-8000 can take any two channel outputs as a preview and

program output, between which the switching is seamless exchange. The switching mode

is swap and stay. The user can operate it by press TAKE key in PICTURE ADJUST key

area.

When the preview switching mode is

swap

, if the user switches the preview screen to

the program, the program on the screen will be showed on the preview display screen, that

is, the picture on preview display screen switches with the program picture, as shown in

Figure 4-8.

When the preview switching mode is

stay,

if the user switches the preview screen to the

program, the picture on the preview display screen will not change, and the picture on

preview display screen is the same with the program picture, as shown in Figure 4-9.

Preview Display Screen

Display Wall

Figure 4-8 Preview Switching Mode: Exchanging

A

TAKE

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Summary of Contents for LVP8000

Page 1: ...User Manual LVP8000 LED Splicing Processor SHENZHEN SPEEDLEADER TECHNOLOGY ...

Page 2: ...ns and information mentioned in the manual are only for reference If there is the content updating the company will not make further notice Unless there is a special agreement this manual is only taken as an instruction and all statements and information will not constitute a guarantee of any kind Brand Royalty VGA and XGA are the registered trademarks of IBM Corporation VESA is a trademark of the...

Page 3: ...ecial circumstances such as closing to a heat source which may cause overheating of the equipment and damage it Please use it in a well ventilated place and pay attention not to block the equipment vents Do not expose this equipment in the place which has the possibility for accidental collision or vibration and reinforcement processing is necessary in the vibration place When you use the equipmen...

Page 4: ...Sending Card 7 Install LVP8000 8 Rear Panel 9 Operation Interface 13 Menu System 17 Menu System Overview 17 Enter the Menu 18 Automatic Menu 19 Input Menu 20 Output Menu 22 Splice Menu 23 Function Menu 26 Advanced Menu 28 Preset Menu 30 System Menu 31 Operation 32 Factory Resetting 32 Output Resolution setting 33 Select the Input 34 ...

Page 5: ...mless Switching 36 Set Fade Time and Preview Switching Mode 38 Adjust Output Window Position 38 Crop Size and Position of Output Window 39 Brightness and Contrast of Output Window 41 Save and Recall of the Preset 43 Splicing Setting and Application 45 Specifications 51 Trouble Clearing 55 ...

Page 6: ... or high resolution video signal with the maximum resolution input reception of 1920 x 1200 60Hz LVP 8000 can output four channel video with rich interfaces The output applies DVI I and DVI D interface which can realize two channel DVI and one channel VGA using DVI to VGA connector to connect the DVI I interface and meet more device attachment The output resolution of each channel can be set by th...

Page 7: ...eved by front keystroke RS 232 and IP Link LVP 8000 provides rich physical interfaces to meet the requirements of output equipment and provides installation sites for more than four LED sending cards which simplifies lots of setting and installation The knob can quickly adjust the frame parameters which is convenient for the users Application Figure 1 1 shows a typical application of LVP 8000 spli...

Page 8: ...t Each channel has tow DVI interfaces which can realize two channel DVI and one channel VGA signal DVI VGA interface is multiplexed interface which has DVI and VGA signal output and meet user s needs Four channel output of LVP 8000 sends to the LED sending card and sending card will then connect the LED video wall There are four installation location for LED sending card and four 5V Direct Current...

Page 9: ...d double screw bolt in the correspondence position in order to load the corresponding brand sending card Figure 2 1 Install LED Sending Card and Remove the Cover 2 Install LED Sending Card and fix it with the supplied M3 screws then plug the 5V power supply cable into electric outlet of Sending Card as shown in the picture After installing the Sending Card install the chassis bezel ...

Page 10: ...ing Card Install LVP 8000 The user can choose whether to install LVP 8000 to the rack or flight case LVP 8000 has a standard 2U chassis with the size of 8 8cm Height x 44cm Width x 33CM Depth While installing please avoid scratching the case and use cushion for fixing suspension loop 5V power supply ...

Page 11: ...Page 9 of 56 SHENZHEN SPEEDLEADER TECHNOLOGY CO LTD LED Video Processor Figure 2 3 Install LVP8000 Rear Panel Figure 2 4 Connection Terminals of LVP 8000 Rear Panel 1 4 channel video input ...

Page 12: ...ce without reconnection by configuring the input source through the menu The following are the corresponding terminal for the input interfaces DVI input DVI D VGA input DB15 SDI input BNC VID input BNC Figure 2 5 LVP8000 Channel 1 Input Interface Communication Interface TCP IP interface using RJ 45 terminal is reserved for the communication interface RS 232 interface using DB9 terminal when it is ...

Page 13: ...ing Card projectors and monitors Figure 2 7 is a classic connection in which output is connected to LED Sending Card and the Sending Card is connected to LED video wall Figure 2 7 LVP 8000 Output Connection Installation Location for LED Sending Card LED Sending Card is the video transmission device connecting LVP 8000 and LED display wall LVP 8000 set aside four commonly used LED Sending Card inst...

Page 14: ...ocation and AC Input AC power connector and AC switch LVP8000 provides a standard IEC power with the input power of 100 240VAC 50Hz or 60Hz at the same time the ground wire of the power supply must be grounded to avoid equipment damage or the electric shock to human body Sending Card AC Switch AC Power connector ...

Page 15: ...essor such as menu selection data status and other parameters Figure 3 1 LVP 8000 Front Panel FREEZE Screen Freeze Key FREEZE key can freeze the current channel frame When FREEZE key is working the key shows green light and if the user presses the key again or selects other input the frozen frame will be canceled INPUT 1 4 Input Selection Key The input channel for this group of Input Selection Key...

Page 16: ...ur keys in OUTPUT WINDOWS area corresponding to OUTPUT 1 4 For operation generally speaking the user should first choose 1 4 key in OUTPUT WINDOWS area and then press other keys such as signal switch position adjustment screen size adjustment and interception adjustment PICTURE ADJUST Key Press the key in the PICTURE ADJUST area and the parameters of the current output window will be changed When ...

Page 17: ...ating the user can press the key to enter the seamless switching menu The user should first press OUTPUT WINDOWS1 4 key for preview and at the same time use knob to adjust the output 1 4 and then press TAKE key for switching The user can enter the menu to set the switching effects CROP SIZE output window crop size when selecting the output window the user should press the CROP SIZE key to enter th...

Page 18: ...ction will be introduced in detail in the following chapter ENTER confirming key which means to enter a menu or confirm the operation horizontal adjustment knob vertical adjustment knob which can adjust menu options and parameters or adjust the size and position of the output window USB interface The USB communications interface for LVP8000 or provide 5VDC 500mA power supply ...

Page 19: ...e default display menu after electrifying LVP8000 The user can observe the current corresponding input information source and other important information by default menu cycle Electrify Default Menu Speed Leader System Main Menu Output 1 Input 1 DVI NOSYNC Output 1920x1080 60 Splicing Equal MENU Output 4 Input 1 DVI NOSYNC Output 1920x1080 60 Splicing Equal MENU ...

Page 20: ...s or the size and position of the output window Knob vertical knob you can adjust the vertical menu options by this key When choosing the picture adjustment key the user can adjust the size and position of the output window Attention When the user presses the MENU key ENTER key can work Attention When the user enters to the sub menu the menu system will automatically return to the default menu cyc...

Page 21: ...r more user s parameters to the factory default state Figure 4 3 expands the sub menu and parameters which can be set in AUTO Menu The AUTO restores all the user data related to the window size window position and CROP size and position of the output window AUTO INPUT OUTPUT SPLICE FUNC ADV PRESET SYSTEM AUTO Type ENTER Knob adjustment crop window crop window AUTO Knob adjustment 1 2 3 4 1 2 3 4 1...

Page 22: ...to and press ENTER to confirm the reset for the currently selected output window or crop mode Example When selecting output 1 type crop window and press the ENTER key in Auto submenu LVP8000 will automatically reset the crop and window size position the input information source and other related data of output 1 to the default state INPUT LVP8000 input menu mainly sets information source brightnes...

Page 23: ... on the corresponding panel key Every channel has four video input DVI VGA VID SDI Contrast 1 2 3 4 ENTER key for reset Input Source Brightness INPUT Color Amplitude Cut off Gamma Reset knob adjustment DVI VGA VID SDI knob adjustment 0 64 127 knob adjustment 0 64 127 knob adjustment 0 64 127 knob adjustment red green blue 0 255 knob adjustment red green blue 31 0 knob adjustment 2 5 off 2 8 31 ...

Page 24: ...hortcut key in the key panel Attention while adjusting the brightness it is recommended to adjust the contrast at the same time to achieve a better video quality Color adjust the color saturation level of the image When the overall color is too weak or too strong adjust the value to change the color saturation OUTPUT Output menu is to change the output resolution The user can browse in the menu an...

Page 25: ...e shortcut menu About the setting of output resolution it will be introduced later Tip after modifying the output resolution window size window position crop size crop position in LVP8000 will reset to the default state If the output resolution previously saved by the user in the pre setting stage is different from the current output resolution this presetting will be not sued SPLICE Splice menu i...

Page 26: ...igure 4 5 Splicing Menu Flowchart knob adjustment equal splicing unequal splicing splicing closing Splice SPLICE Output 1 4 Corresponding 1 4 key in OUTPUT Output 1 H splice unit 1 V splice unit 1 Splice pos 1 H Total size 1920 V Total size 1080 H Splice pos 0 V splice pos 0 ...

Page 27: ...hen the resolution is different the unequal splicing can be applied When it is not necessary to use splicing then the user can close the splice According to the splice menu the user can select equal or unequal splice and then parameter setting menu will show two output forms one is equal splicing parameter and the other is unequal splicing parameter Equal Splice Splice position display several par...

Page 28: ...tical starting pixels displayed by current output The splicing operation will be described in detail in the following sections FUNC When the user uses preview switching function the function menu will mainly adjust the switching effect between preview and program Figure 4 7 shows the contents of the function menu including preview switching mode and fade time Figure 4 7 Function Menu Flowchart Fad...

Page 29: ...user switches the preview screen to the program the program on the screen will be showed on the preview display screen that is the picture on preview display screen switches with the program picture as shown in Figure 4 8 When the preview switching mode is stay if the user switches the preview screen to the program the picture on the preview display screen will not change and the picture on previe...

Page 30: ... program The user can press TAKE key and LVP 8000 will decide the transition time length of picture switching by fade time ADV The setting items in advanced menu are synchronous mode and VGA setting Synchronous mode can make simultaneous display of the splicing pictures when multiple devices splice at the same time While adjusting the VGA input VGA setting is to regulate VGA picture deviation or p...

Page 31: ...d be V Lock When input source is external synchronization signal usually field synchronization signal it can be connected with external synchronization input then the synchronization mode should be EXT Sync Knob adjustment Free run v lock EXT Sync VGA Setup GENLOCK TYPE Input Auto Adjust V Position H Position H clock Clock Phase Knob adjustment 1 4 ENTER key for regulation Knob adjustment Knob adj...

Page 32: ...etitive and complex settings Saving LVP8000 presetting is to save the preset data for all channels When oeculling the presetting the user can transfer it to the output selectively Figure 4 11 Preset Menu Flowchart Recall the user can recall the saved preset in this menu means there is the preset indicates that there is no preset Before transferring the user should use knob to choose the saved pres...

Page 33: ...el the program or preset and then choose one from group 1 to group 10 finally press ENTER to save it When saving will change into to prompt the user that you have saved it Erase the user can use knob to choose the number in 1 10 and press ENTER to erase the preset data SYSTEM System menu can set the menu system language check system version information and reset the entire system menu Figure 4 12 ...

Page 34: ...e factory default Operation For commonly used functions such as LVP 8000 factory resetting output resolution setting input source selection switching output window operation brightness and contrast adjustment and saving and recalling of the preset scene will be introduced in detail in the following parts Factory Resetting The user may need to reset operation for the factory default Figure 5 1 Fact...

Page 35: ... and then precisely adjust each output resolution 1 Choose an Appropriate Resolution LVP 8000 output 1 4 shares the same output resolution which can be set in the system menu as follows Figure 5 2 Modifying Output Resolution Flowchart Steps in the default menu the user should first enter the output menu shown in Figure 5 2 and then select the appropriate resolution finally press ENTER to confirm 2...

Page 36: ...esolution Steps Select 1 to 4 key in OUTPUT WINDOWS key area at this time the key which is pressed will show yellow light Press WIN SIZE key in the PICTURE ADJUST key area at this time the LCD screen shows the menu to adjust window size In the window adjustment menu use the horizontal knob to adjust horizontal pixel width of the window and use the vertical knob to adjust vertical pixel height of t...

Page 37: ... four physical interfaces DVI VGA VID SDI which can be accessed partly or completely The user can choose one of the interfaces by menu configuration Figure 5 4 Configure Input Information source Operation Flowchart Steps See Figure 5 4 in the input of the main menu the horizontal knob will be firstly selected for the input channel 1 4 and then use the knob in the information source to select DVI V...

Page 38: ...yellow light Press 1 to 4 key in INPUT key area and the device will have immediate output At this time the key which is pressed will show yellow light Preview and Seamless Switching LVP8000 has a user defined preview function The defined preview and program can be switched seamlessly For operation the user should first enter preview switch state set the corresponding relation between preview and p...

Page 39: ...URE ADJUST key area and enter switching menu state In LCD switching menu press 1 to 4 key in OUTPUT WINDOWS key area to change the preview channel use knob to change program channel and use knob to adjust the fade time Set the preview channel program channel and fade time and then press the TAKE key you can achieve seamless switching preview output 4 program output 1 fade time 1 5S ...

Page 40: ... Figure 5 7 Set Fade Time and Preview Switching Mode Flowchart Steps as shown in Figure 5 7 enter the function menu of the menu system in the default menu use knob to change the Preview Switching Mode sway or stay During fade time use knob to adjust the fade time from 0 to 5 seconds Adjust Output Window Position If needed the user may adjust output window position which can solve the problem of pi...

Page 41: ...RE ADJUST key area at this time the LCD screen shows the menu to adjust window size In the window adjustment menu use knob to adjust horizontal position of the window and use knob to adjust vertical position of the window Crop Size and Position Crop of the output window means to crop part of the picture after being enlarged The user can adjust the crop proportion and crop position See the followin...

Page 42: ...the key which is pressed will show yellow light Press CROP SIZE key in the PICTURE ADJUST key area at this time the LCD screen shows the menu of crop window size In the crop adjustment menu use knob to adjust horizontal size of the window and use knob to adjust vertical size of the window The LCD screen will show the percentage of magnification 2 Adjust the crop position of the output window Outpu...

Page 43: ...ch is pressed will show yellow light Press CROP POS key in the PICTURE ADJUST key area at this time the LCD screen shows the menu of crop position In the crop adjustment menu use knob to adjust horizontal starting pixel of the window and use knob to adjust vertical starting pixel of the window Brightness and Contrast of Output Window Output 1 interception horizontal starting point 0 vertical start...

Page 44: ...1 Adjust Brightness and Contrast Operation Flowchart Steps Select 1 to 4 key in OUTPUT WINDOWS key area at this time the key which is pressed will show yellow light Press BRI CONT key in the PICTURE ADJUST key area at this time the LCD screen shows the menu of Brightness and Contrast In the adjustment menu use knob to adjust the brightness of the window with the scope of 0 127 and use knob to adju...

Page 45: ... Steps As shown in Figure 5 12 the user can enter the preset menu in the default menu use this knob to choose from1 to 10 and save it by pressing ENTER key After saving the which the preset number corresponds will change into 2 Recall of the Preset There are two ways for recalling the preset one is menu recall and the other is shortcut key combination The difference of the two ways is that menu re...

Page 46: ...art Steps As shown in Figure 5 12 the user can enter the preset menu in the default menu use this knob to choose the output channel and use to choose 1 to 10 and then the recall can work Shortcut Key Combination Transfer System Main Menu Preset Recall 1 9 MENU ENTER ENTER Choose 1 10 ENTER transfer ENTER Output 1 4 Choose output channel Default Menu ...

Page 47: ... the different resolution Setting and Application of the Splicing The splicing function of LVP 8000 is simple and practical which can be operated in the splicing menu of the system Splicing has two types one is equal splicing and the other is unequal splicing Equal splicing means that all the horizontal pixels and vertical pixels of the video wall are equal the unequal splicing means that every pi...

Page 48: ...92 4 LED Sending Card Maximum support 1280x1024 4 LVP 8000 Video Splicing processor 1 LVP8000 2x2LED Splicing Wall Figure 5 15 LVP 8000 Equal Splicing Connection Diagram Steps 1 Connection Connect LVP 8000 4 LED sending cards and 4 parts LED video wall 4 DVI outputs of LVP 8000 are separately connected to the LED sending card and LED sending card is 1 2 3 4 OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 Send...

Page 49: ...ndependently For the detailed instructions on sending card please refer to the user manual of sending card provided by the card manufacturer 3 Set Output Resolution Select LVP 8000 output resolution of 1280x1024 and adjust OUT 1 to 4 resolutions as 1270x896 4 Select input Choose every channel of LVP8000 and select the same input source for the four outputs 5 Set the LVP 8000 Splicing Menu Output 1...

Page 50: ...cing Example Table 5 2 Existing Devices and Related Parameters Device name Type Function Parameter Number LED Video Wall Screen 1 1152x1024 Screen 2 960x1024 Horizontal total pixel 2112 Vertical total pixel 1024 2 LED Sending Card Maximum support 1280x1024 2 LVP 8000 Video Splicing processor 1 Output 3 Splice Equal H Splice Unit 2 V Splice Unit 2 Splice Pos 3 Output 4 Splice Equal H Splice Unit 2 ...

Page 51: ... 8000 two LED sending cards and two parts LED video wall OUTPUT 1and OUTPUT 2 of LVP 8000 are separately connected to the LED sending card and LED sending card is connected to each part of the splicing wall by CAT5 Each part of the LED video wall should be connected into a separate single screen 2 Setting Sending Card 1 2 OUTPUT 1 OUTPUT 2 OUTPUT 3 OUTPUT 4 Sending card Sending card ...

Page 52: ...lution of 1280x1024 and adjust resolution of OUT 1 as 1152x1024 and resolution of OUT 2 as 960x1024 4 Select input Choose every channel of LVP8000 and select the same input source for OUTPUT 1and OU TPUT 2 5 Set the LVP 8000 Splicing Menu Note the splicing position in the splicing setting should make appropriate change according to different output splicing connections Output 1 Splice Unequal H To...

Page 53: ...rd compatibility Resolution VESA standard PC to 1920x1200 HD to 1080p VGA video input Number 4 Connector DB15 Standard R G B Hsync Vsync 0 to1Vpp 3dB 0 7V Video 0 3v Sync 75 ohm black level 300mV Sync tip 0V Resolution VESA standard PC to 1920x1200 Composite video VID input CVBS Number 4 Connector BNC Standard PAL NTSC SECAM 1V 3db 0 7V Video 0 3v Sync 75 ohm ...

Page 54: ...C Standard SD SDI HD SDI 3G SDI Resolution 1080p 60 50 30 25 24 25 PsF 24 PsF 720p 60 50 25 24 1080i 1035i 625 525 line DVI video output Number 8 Connector DVI I Standard DVI standard DVI1 0 Resolution 800 600 60Hz 1024 768 60Hz 1280 1024 60Hz 1366 768 60Hz 1440 900 60Hz 1680 1050 60Hz 1920 1080 60Hz 1920 1200 60Hz 2048 1152 60Hz 2560 960 60Hz ...

Page 55: ...ard VGA standard R G B Hsync Vsync 0 to1Vpp 3dB 0 7V Video 0 3v Sync 75 ohm black level 300mV Sync tip 0V Resolution 800 600 60Hz 1024 768 60Hz 1280 1024 60Hz 1366 768 60Hz 1440 900 60Hz 1600 1200 60Hz 1280 720 50Hz 1680 1050 60Hz 1920 1080 60Hz 1920 1200 60Hz 2048 1152 60Hz 2560 960 60Hz 1920 1080 50Hz General Weight 4 0kg Dimensions 8 8cm height x44cm width x33cm depth ...

Page 56: ...ZHEN SPEEDLEADER TECHNOLOGY CO LTD LED Video Processor Power Supply 100VAC 240VAC 50 60Hz Power consumption 100W Working temperature 10 C 45 C Storage humidity 10 90 Specifications subject to change without prior notice ...

Page 57: ...ithout picture output Check whether you connect the signal correctly Check whether the device supports the resolution and refreshing frequency Make factory resetting z VGA screen is not for all over the screen or has deviation Check whether the VGA wire is qualified or too long Access to menu system system VGA settings automatic adjustment and carry out VGA automatic adjustment Manually adjust the...

Page 58: ...s t r y S a l e s a n d S e r v i c e H o t l i n e 4 0 0 6 2 8 6 9 5 9 深圳市杰思创科技有限公司 SHENZHEN SPEEDLEADER TECHNOLOGY CO LTD Tel 0755 26588939 Fax 0755 26586619 Post Code 518052 Address 6 F Bldg 78 Majialong Industrial Zone Nanshan District Shenzhen http www speedleader cn ...

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