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Leader LT 4400 Instruction Manual

Multiformat video generator
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LT 4400
MULTIFORMAT VIDEO GENERATOR
LT 4400 OP70
FULL SIZE LOGO OPTION
INSTRUCTION MANUAL

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  • Page 1 LT 4400 MULTIFORMAT VIDEO GENERATOR LT 4400 OP70 FULL SIZE LOGO OPTION INSTRUCTION MANUAL...

  • Page 2: Table Of Contents

    Memory Card Slot ......................8 2.3.6 Ethernet Connector ......................8 2.3.7 LCD Panel ..........................8 2.3.8 Internal Clock ........................9 2.3.9 General Specifications .......................9 LT 4400-70 (OP70) Full Size Logo Option................9 2.4.1 General..........................9 2.4.2 Features ..........................9 2.4.3 Specifications ........................9 PANEL DESCRIPTION..................... 10 Front Panel ..........................10 Rear Panel..........................
  • Page 3 STATUS DISPLAY (STATUS) ................... 19 Genlock Signal ........................19 5.1.1 Displaying Status ......................19 Analog Black Signal.........................19 5.2.1 Displaying Format ......................19 SDI Signal..........................20 5.3.1 Displaying Format ......................20 5.3.2 Displaying Vertical Timing ....................20 5.3.3 Displaying Horizontal Timing....................20 5.3.4 Displaying Embedded Audio Signal ON/OFF ..............20 5.3.5 Displaying ON/OFF of Y, Cb, and Cr ................20 5.3.6...
  • Page 4 Setting GENLOCK Mode......................43 Setting GENLOCK TIMING .....................46 7.3.1 Timing in Frame Steps .....................46 7.3.2 Vertical Timing........................47 7.3.3 Horizontal Timing (Course Adjustment) ................48 7.3.4 Horizontal Timing (Fine Adjustment) ................49 ANALOG BLACK SIGNAL SETTINGS (BLK SETTING) .......... 50 Setting Format .........................50 Setting Timing..........................51 8.2.1 Timing in Frame Steps .....................51 8.2.2...
  • Page 5 9.7.5 Selecting Logomark ......................85 9.7.6 Transferring Logomark.....................86 9.7.7 Automatic Transferring Logomark..................87 9.7.8 Saving Logomark ......................88 Setting Pattern Scroll.......................89 9.8.1 Pattern Scroll Direction ....................89 9.8.2 Pattern Scroll Speed ......................90 9.8.3 Pattern Scroll Mode ON/OFF...................91 Setting of Automatic Pattern Changing...................92 9.9.1 Setting of Changing Time....................92 9.9.2 Automatic Pattern Changing ON/OFF ................93 10.

  • Page 6: General Safety Summary

    ■ Precautions on Contents Should you find the contents in this manual and any of its technical terms confusing, please feel free to contact your local LEADER agent. ■ Symbols and Terms Following terms and symbols indicate necessary warnings and cautions used in this manual and on the product are there for safe operation.
  • Page 7 If the attached cord is damaged, stop using it and contact your local LEADER agent. Should you use a damaged cord, it could cause a shock or create a fire hazard. When you pull out the cord be sure to hold it by plug and pull from the socket not by holding the cord wire.
  • Page 8 When such a case occurs, turn off the power switch and pull the plug of the cord from the plug socket. Contact your local LEADER agent after confirming there is no fire.
  • Page 9 GENERAL SAFETY SUMMARY Review the following safety precautions to avoid operator's injury and loss of life and prevent damage and deterioration to this instrument. To avoid potential hazards, use this product as specified. ■ Caution on Input/Output Terminals Input terminals are rated with a maximum input. Do not supply an input over the specified rating in the standard section of the instruction manual.
  • Page 10 Please conform to the above warnings and cautions for safe operation. There are cautions in each area of this instruction manual, so please conform to each caution. If you have any questions about this manual, please feel free to contact your local LEADER agent.

  • Page 11: Introduction

    Usable AC voltage range of an accessory AC adaptor is 100 V to 250 V. The power frequency of the power line should be 50/60 Hz. If the fuse melted, please contact your local LEADER agent after confirming there is no fire. (A fuse is in the power supply circuit inside the instrument.) The voltage range of the DC power supply is 10 V to 18 V.

  • Page 12: Shorting The Output Connectors, Reverse Voltage

    1. INTRODUCTION 1.2.3 Shorting the Output Connectors, Reverse Voltage Do not short any output connectors to prevent damage the instrument.Do not supply external power to Output terminal, this could cause the instrument to malfunction. Otherwise, you may damage the instrument or other property. 1.2.4 Mechanical Shock Please be careful not to expose the instrument to other forms of severe mechanical shock as...

  • Page 13: Specifications

    QVGA size(*1), safety-area marker, superimposing embedded audio, genlock mode to synchronize external reference signal, and three independent analog black signal systems. Up to 1920 dots x 1080 lines can be displayed when the Option (LT 4400-70) is installed Features •...

  • Page 14: Specifications

    2. SPECIFICATIONS • Pattern scroll (Simple motion picture mode) The simple motion picture mode is provided to scroll the pattern. • Word clock output The 48 kHz word clock output is provided to synchronize the audio signal. • Applicable to SNMP The network system can easily be constructed since this instrument supports SNMP.
  • Page 15 Converted using the logo mark conversion application. Transferring the Logo Mark Data: Saves the data to a commercially sold Compact Flash card and inserts it to the LT 4400. (*2) Pattern Scroll (SimpleMotion Picture Mode) Direction: 8 directions (vertical, horizontal, diagonal)

  • Page 16: Genlock Function

    Up to 1920 dots x 1080 lines can be displayed when the Option (LT 4400-70) is installed. The data loaded from CF card to the LT 4400 cannot be held when the power is turned OFF. When the CHECK FIELD pattern is selected, no audio signal is embedded.
  • Page 17 2. SPECIFICATIONS MANUAL (GO INT): The EXT mode is automatically selected when the external reference signal with the same format specified to the GENLOCK input is applied after power is turned on. The INT mode is automatically selected when no external reference signal is applied to the GENLOCK input or signal format does not match the specified format.

  • Page 18: Analog Sync Signal Output

    2. SPECIFICATIONS 2.3.3 Analog Sync Signal Output Format NTSC black burst signal: SMPTE RP154, SMPTE 170M, SMPTE 318M PAL black burst signal: EBU N14, ITU-R BT.470-6 HDTV tri-level sync: SMPTE 274M, SMPTE 296M Output Signal Number of Outputs: 6 Outputs (three output systems which equip with two connectors each) Setting Output Format: Settable...

  • Page 19: Internal Clock

    AC adapter LT 4400-70 (OP70) Full Size Logo Option 2.4.1 General LT 4400-70 is the option to extend the logomark size from 320 dots x 240 lines (QVGA) to the full screen size of 1920 dots x 1080 lines. 2.4.2 Features •...

  • Page 20: Panel Description

    3. PANEL DESCRIPTION PANEL DESCRIPTION Front Panel Figure 3-1 shows the LT 4400 front panel. Figure 3-1 Front panel LCD panel 20-character x 2-line LCD display Menu keys Sets the menu. Refer to Section 4.3, “Menu Keys”. Pattern keys Selects the output patterns.

  • Page 21: Rear Panel

    Do not block airflow through the ventilation hole. Otherwise, you run the risk of fire or instrument damage. Rear Panel Figure 3-2 shows the LT 4400 rear panel. Figure 3-2 Rear panel Genlock signal Input Connector (GENLOCK) Loop-through input accepts the external reference signal.
  • Page 22 For details, see the LT 4400 instruction manual (Ethernet). 16 Vent Holes Vent holes for cooling the LT 4400. Smoke or fire may result if you use the LT 4400 with the vent holes blocked. Do not block the vent holes.

  • Page 23: Operating Procedure

    4. OPERATING PROCEDURE OPERATING PROCEDURE Turning Power On There is no power switch on the LT 4400; connecting the accessory AC adaptor immediately supplies the power. Initialization Supplying the power initializes this instrument. The following message is displayed until initialization is completed. During initialization, incorrect signal is output and key operation is disabled.

  • Page 24: Menu Keys

    4. OPERATING PROCEDURE Each explanation is as follows. STATUS The STATUS menu is used to display the current setting status. This screen is only used for confirming the current status; not used for setting the operating conditions. Refer to Chapter 5, “STATUS DISPLAY (STATUS)” UTILITY MENU The UTILITY MENU menu is used to set the main frame setting conditions (e.g., backlight, calendar).

  • Page 25: Format Key

    4. OPERATING PROCEDURE [MENU] key This key is used to display the upper hierarchical layer. The current layer number is displayed at the upper-left corner of the screen. ２．ＥＴＨＥＲＮＥＴ ＳＥＴ １．ＵＴＩＬＩＴＹ ＭＥＮＵ  ＩＰ  ＥＴＨＥＲＮＥＴ ＳＥＴ While displaying the setting screen, pressing the MENU key does not enter the current settings;...
  • Page 26 4. OPERATING PROCEDURE 2 Selecting Format Select the format by using the [] and [] keys. Table 4-1 lists the selectable format. Pressing the ENTER key enters the format. The format is marked with asterisk (*). Table 4-1 Format list BLACK 1080i/60 1080i/59.94 (initial setting)

  • Page 27: Selecting Pattern Key

    4. OPERATING PROCEDURE Selecting Pattern Key Press the Pattern selection key to select the pattern. (see Figure 4-1) Figure 4-1 Pattern selection key Table 4-2 lists the selectable patterns. In case of the multiple patterns are assigned to the single key, these patterns are sequentially selected by pressing the key. Table 4-2 Pattern list SDI FORMAT COLOR BAR 1...

  • Page 28: Alarm Display

    4. OPERATING PROCEDURE Alarm Display If the LT 4400 fan stops, the following alarm message is displayed. When this happens, if you press a panel key, the display returns to normal, but if the fan is still stopped, the following message will appear again.

  • Page 29: Status Display (Status)

    5. STATUS DISPLAY (STATUS) STATUS DISPLAY (STATUS) The STATUS menu is used to display the current major setting status. This screen is only used for confirmation; not used for setting the operating conditions. To display the STATUS menu, press the MENU key repeatedly until STATUS is displayed. After the STATUS menu is displayed, select the item to be displayed by using the [] and [] keys.

  • Page 30: Sdi Signal

    5. STATUS DISPLAY (STATUS) SDI Signal 5.3.1 Displaying Format The FORMAT screen displays the SDI signal format. Refer to Section 9.1, "Setting Format". ［ＳＴＡＴＵＳ］ ＦＯＲＭＡＴ  １０８０ｉ／５９．９４ 5.3.2 Displaying Vertical Timing The TIMING-V-PHASE screen displays the vertical timing of SDI signal. Refer to Section 9.2.1, “Vertical Timing”...

  • Page 31: Displaying Title Safety Area On/Off

    5. STATUS DISPLAY (STATUS) 5.3.7 Displaying Title Safety Area ON/OFF The SAFETY AREA-80% AREA screen displays the title safety area on/off status. Refer to Section 9.5.2, “Title Safety Area”. ［ＳＴＡＴＵＳ］ ＳＡＦＥＴＹ ＡＲＥＡ  ８０％ ＡＲＥＡ ：ＯＦＦ 5.3.8 Displaying 4:3 Aspect Ratio Marker ON/OFF The SAFETY AREA-4:3 AREA screen displays the 4:3 aspect-ratio marker on/off status.

  • Page 32: Mainframe Setting (Utility Menu)

    6. MAINFRAME SETTING (UTILITY MENU) MAINFRAME SETTING (UTILITY MENU) The UTILITY MENU menu is used to set the main frame setting conditions. To display the UTILITY MENU menu, press the MENU key repeatedly until UTILITY MENU is displayed. After the UTILITY MENU menu is displayed, select the item to be displayed by using the [] and [] keys.

  • Page 33: Setting The Backlight

    6. MAINFRAME SETTING (UTILITY MENU) Setting the Backlight The LCD BACK LIGHT item is used to set the brightness and lighting time of the backlight. 6.1.1 Brightness of the Backlight The BRIGHTNESS item is used to select the brightness from four preset brightness levels. •...

  • Page 34: Lighting Time Of The Backlight

    6. MAINFRAME SETTING (UTILITY MENU) 6.1.2 Lighting Time of the Backlight The LIGHTING TIME item is used to select the lighting time of the backlight. • Description of Setting Items ALL: The backlight lights always (initial setting.) 1 to 10 sec: The backlight lights during the time selected, then goes off.

  • Page 35: Setting The Key Lock Mode

    6. MAINFRAME SETTING (UTILITY MENU) Setting the KEY LOCK Mode The KEY LOCK SET item is used to set the front panel key lock mode. This capability is useful to prevent accidental key operation. • Description of Setting Items Enables the key lock mode. Disables the key lock mode (initial setting).

  • Page 36: Setting The Preset Data

    6. MAINFRAME SETTING (UTILITY MENU) Setting the Preset Data The PRESET/RECALL item is used to store/recall the preset data, and power-on recall function. 6.3.1 Selecting Media The MEDIA item is used to select the media to store/recall the preset data. •...

  • Page 37: Recalling Preset Data

    6. MAINFRAME SETTING (UTILITY MENU) 6.3.2 Recalling Preset Data The RECALL item is used to recall the preset data stored in Section 6.3.3, "Storing Preset Data". • Recalling Procedure of Preset Data Display PRESET/RECALL by using the [] and [] keys. １．ＵＴＩＬＩＴＹ...

  • Page 38: Storing Preset Data

    6. MAINFRAME SETTING (UTILITY MENU) 6.3.3 Storing Preset Data The PRESET item is used to store the preset data. Up to ten preset data can respectively be stored in the internal memory and memory card. • Storing Procedure of Preset Data Display PRESET/RECALL by using the [] and [] keys.

  • Page 39: Power On Recall

    6. MAINFRAME SETTING (UTILITY MENU) 6.3.4 POWER ON RECALL In POWER ON RECALL, when the power supply is turned on, select whether the initialization is performed by the setting (except for a setting of the pattern selection key) of the last memory, or by after recalling the setting of the preset. The setting of the preset can be select from both an internal memory and an external memory regardless of selection of Section 6.3.1, "Selection of Media".
  • Page 40 6. MAINFRAME SETTING (UTILITY MENU) • Selecting Procedure of Preset Data １．ＵＴＩＬＩＴＹ ＭＥＮＵ Display PRESET/RECALL by using the [] and [] keys.  ＰＲＥＳＥＴ／ＲＥＣＡＬＬ Press the ENTER key. ２．ＰＲＥＳＥＴ／ＲＥＣＡＬＬ Display POWER ON RECALL by using the [] and [] keys. ...

  • Page 41: Ethernet Parameters Setup

    6. MAINFRAME SETTING (UTILITY MENU) Ethernet Parameters Setup The ETHERNET SET item is used to set the Ethernet. The remote control status and genlock status can be remotely monitored. 6.4.1 Setting IP Address The IP ADDRESS is used to set the IP address. To enable the settings, turn the power off, then power on again.

  • Page 42: Subnet Mask

    6. MAINFRAME SETTING (UTILITY MENU) 6.4.2 SUBNET MASK The SUBNET MASK item is used to set the subnet mask. To enable the settings, turn the power off, then power on again. • Setting Procedure of SUBNET MASK Display ETHERNET SET by using the [] and [] keys. １．ＵＴＩＬＩＴＹ...

  • Page 43: Gateway

    6. MAINFRAME SETTING (UTILITY MENU) 6.4.3 GATEWAY The GATEWAY item is used to set the gateway. To enable the settings, turn the power off, then power on again. • GATEWAY Setting Procedure Display ETHERNET SET by using the [] and [] keys. １．ＵＴＩＬＩＴＹ...

  • Page 44: Http Access Mode

    OFF. • Description of Setting Items READ ONLY You can use HTTP to check the LT 4400 settings. You cannot use HTTP (initial setting). • Setting Procedure of HTTP ACCESS MODE Display ETHERNET SET by using the [] and [] keys.

  • Page 45: Telnet Access Mode

    ２．ＥＴＨＥＲＮＥＴ ＳＥＴ  ＴＥＬＮＥＴ ＡＣＣＥＳＳ ＭＯＤＥ 6.4.6 MAC Address The MAC ADDRERSS item is used to display the LT 4400 MAC ADDRESS. This screen is only for viewing. You cannot set values in this screen. • Displaying MAC Address Display ETHERNET SET by using the [] and [] keys.

  • Page 46: Passage Day And Time After Turning Power On

    6. MAINFRAME SETTING (UTILITY MENU) Passage Day and Time after Turning Power On The DAY & TIME after ON item is used to display the passage day and time after the power is turned on. • Displaying Passage Time Display DAY & TIME after ON by using the [] and [] keys. １．ＵＴＩＬＩＴＹ...

  • Page 47: License Settings

    The LICENSE item is used to configure settings for using options that require licenses. A license key is a key code that activates an option on the LT 4400. LEADER will send you a license key when you purchase an option. When purchasing an option, tell us the MAC address(*1) and the serial number(*2) of your LT 4400.

  • Page 48: Viewing The Status Of Licenses

    6. MAINFRAME SETTING (UTILITY MENU) 6.7.2 Viewing the Status of Licenses The LICENSE STATUS item is used to display whether options are enabled or disabled. An option is enabled when its license key is accepted. • Description of Display Items The option is enabled.

  • Page 49: Genlock Signal Settings (Gl Setting)

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) GENLOCK SIGNAL SETTINGS (GL SETTING) The GL SETTING menu is used to set the genlock signal. To display the GL SETTING menu, press the MENU key repeatedly until GL SETTING is displayed. After the GL SETTING menu is displayed, select the item to be set by using the [] and [] keys.

  • Page 50: Recording Log

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) • Setting Procedure of Warning Screen Display GENLOCK FUNCTION by using the [] and [] １．ＧＬ ＳＥＴＴＩＮＧ keys.  ＧＥＮＬＯＣＫ ＦＵＮＣＴＩＯＮ Press the ENTER key. Display WARNING ON/OFF by using the [] and [] keys. ２．ＧＥＮＬＯＣＫ...

  • Page 51: Displaying Log

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) 7.1.3 Displaying Log The GENLOCK LOG DISP item is used to display the data logged in Section 7.1.2, "Recording Log". Up to 64 characters x 99 lines can be displayed. When the number of logs exceeds 99 lines, the oldest log will be deleted.

  • Page 52: Saving Log

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) 7.1.4 Saving Log The GENLOCK LOG SAVE item is used to save up to ten log data saved in Section 7.1.2, "Recording Log" on the memory card. The logs are saved in the LOG folder named "LOG_0.TXT" to "LOG_9.TXT" in text file format.

  • Page 53: Setting Genlock Mode

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) Setting GENLOCK Mode The GENLOCK MODE SET item is used to select the genlock mode. • Description of Setting Items INTERNALThe internal reference signal is used. Select this item when no need to lock the instrument to the external signal.
  • Page 54 7. GENLOCK SIGNAL SETTINGS (GL SETTING) external reference signal with the same format specified to the GENLOCK input is applied after the power is turned on. If the external reference signal is accidentally intermitted during operation, the instrument continues the operation immediately before the signal intermittent since the STAYinSYNC mode is provided.
  • Page 55 7. GENLOCK SIGNAL SETTINGS (GL SETTING) • Selecting Procedure of GENLOCK Mode (MANUAL) When MANUAL (GO INT) or MANUAL (STAYinSYNC) is selected in the genlock mode, also the genlock format. Display GENLOCK MODE SET by using the [] and [] １．ＧＬ...

  • Page 56: Setting Genlock Timing

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) Setting GENLOCK TIMING The GENLOCK TIMING item is used to set the analog black signal timing with respect to the internal reference signal. There is a time lag to the output signal after the timing is set. The timing is updated in a period of the internal reference signal.

  • Page 57: Vertical Timing

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) 7.3.2 Vertical Timing. The V-PHASE item is used to set the vertical timing. The settable range depends on the format. • Settable Range 1125i, 1125p, 1125PsF: ±1125 lines, in 1 line steps 750p: ±750 lines, in 1 line steps 525i, 525p for NTSC: ±525 lines, in 1 line steps 625i, 625p for PAL:...

  • Page 58: Horizontal Timing (Course Adjustment)

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) 7.3.3 Horizontal Timing (Course Adjustment) The H-PHASE (COURSE) item is used to set the horizontal timing. The settable range depends on the format. • Settable Range Refer to Table 7-2. The step is about 0.0741 μs. Table 7-2 Horizontal timing settable range Format H-PHASE [μs]...

  • Page 59: Horizontal Timing (Fine Adjustment)

    7. GENLOCK SIGNAL SETTINGS (GL SETTING) • Setting Procedure of Horizontal Timing Display GENLOCK TIMING by using the [] and [] keys. １．ＧＬ ＳＥＴＴＩＮＧ  ＧＥＮＬＯＣＫ ＴＩＭＩＮＧ Press the ENTER key. Display H-PHASE (COARSE) by using the [] and [] keys. ２．ＧＥＮＬＯＣＫ...

  • Page 60: Analog Black Signal Settings (Blk Setting)

    8. ANALOG BLACK SIGNAL SETTINGS (BLK SETTING) ANALOG BLACK SIGNAL SETTINGS (BLK SETTING) The BLK SETTING menu is used to set the analog black output signal. To display the BLK SETTING menu, press the MENU key repeatedly until BLK SETTING is displayed.

  • Page 61: Setting Timing

    8. ANALOG BLACK SIGNAL SETTINGS (BLK SETTING) Setting Timing The TIMING item is used to set the analog black signal timing with respect to the internal reference signal. Three internal reference frequencies (i.e., 2.997 MHz, 6.250 MHz, 3.000 MHz) are provided; each frequency is automatically selected depending on the format selected.

  • Page 62: Vertical Timing

    8. ANALOG BLACK SIGNAL SETTINGS (BLK SETTING) 8.2.2 Vertical Timing The V-PHASE item is used to set the vertical timing. The settable range depends on the format. • Settable Range 1080i, 1080p, 1080PsF: ±1124 lines, in 1 line steps 720p: ±749 lines, in 1 line steps 525i, 525p for NTSC: ±524 lines, in 1 line steps...

  • Page 63: Horizontal Timing (Dot)

    8. ANALOG BLACK SIGNAL SETTINGS (BLK SETTING) 8.2.3 Horizontal Timing (Dot) The H-PHASE (DOT) item is used to set the horizontal timing in dots. When the dot is changed, the time set in Section 8.2.4, "Horizontal Timing (Time)" is also changed. The settable range depends on the format.
  • Page 64 8. ANALOG BLACK SIGNAL SETTINGS (BLK SETTING) • Setting Procedure of Horizontal Timing Display the signal to be set by using the [] and [] keys. １．ＢＬＫ ＳＥＴＴＩＮＧ  ＢＬＡＣＫ１，２ ＳＩＧＮＡＬ Press the ENTER key. Display TIMING by using the [] and [] keys. ２．ＢＬＡＣＫ１，２...

  • Page 65: Horizontal Timing (Time)

    8. ANALOG BLACK SIGNAL SETTINGS (BLK SETTING) 8.2.4 Horizontal Timing (Time) The H-PHASE (μs) item is used to set the horizontal timing in second. When the time is changed, the horizontal timing set in Section 8.2.3, "Horizontal Timing (Dot)" is also changed. The settable range depends on the format.

  • Page 66: Sdi Signal Settings (Sdi Setting)

    9. SDI SIGNAL SETTINGS (SDI SETTING) SDI SIGNAL SETTINGS (SDI SETTING) The SDI SETTING menu is used to set the SDI output signal. To display the SDI SETTING menu, press the MENU key repeatedly until SDI SETTING is displayed. After the SDI SETTING menu is displayed, select the item to be set by using the [] and [] keys.

  • Page 67: Setting Format

    9. SDI SIGNAL SETTINGS (SDI SETTING) Setting Format The FORMAT SELECT item is used to set the SDI signal format. Refer to Table 4-1, "Format list" for the selectable formats. • Format Selecting Procedure Display FORMAT SELECT by using the [] and [] １．ＳＤＩ...

  • Page 68: Horizontal Timing (Dot)

    9. SDI SIGNAL SETTINGS (SDI SETTING) • Setting Vertical Timing Display TIMING by using the [] and [] keys. １．ＳＤＩ ＳＥＴＴＩＮＧ  ＴＩＭＩＮＧ Press the ENTER key. Display V-PHASE by using the [] and [] keys. ２．ＴＩＭＩＮＧ  Ｖ－ＰＨＡＳＥ Press the ENTER key. ３．Ｖ－ＰＨＡＳＥ...

  • Page 69: Horizontal Timing (Time)

    9. SDI SIGNAL SETTINGS (SDI SETTING) • Setting Procedure of Horizontal Timing Display TIMING by using the [] and [] keys. １．ＳＤＩ ＳＥＴＴＩＮＧ  ＴＩＭＩＮＧ Press the ENTER key. Display H-PHASE (DOT) by using the [] and [] keys. ２．ＴＩＭＩＮＧ ...

  • Page 70: Setting Embedded Audio

    9. SDI SIGNAL SETTINGS (SDI SETTING) Setting Embedded Audio The EMBEDDED AUDIO item is used to set the embedded audio for CH 1 to CH 16. Embedded audio is not used for check field patterns. The embedded audio can be set for each group or for each channel. •...

  • Page 71: Sharing Settings Between Groups

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.3.1 Sharing Settings Between Groups The EQUAL TO G1 item is used to equal the setting of GROUP 2 to GROUP 1. The EQUAL TO G3 item is used to equal the setting of GROUP 4 to GROUP 3. The settings described in Section 9.3.3, "Audio Signal ON/OFF (in each group)"...

  • Page 72: Sharing Settings Between Channels

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.3.2 Sharing Settings Between Channels The EQUAL TO CH 1 item is used to make the setting of CH 2 through CH 4, respectively, equal to the setting of CH 1. (The CH 2 through CH 4 should be set respectively.) The EQUAL TO CH 5 item is used to equal the setting of CH 6 through CH 8 to CH 5.

  • Page 73: Audio Signal On/Off (In Each Group)

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.3.3 Audio Signal ON/OFF (in each group) The AUDIO ON/OFF item is used to set the embedded audio signal output on/off. • Description of Setting Items ON (■): Outputs the embedded audio signal. (initial setting) OFF (□): Does not output the embedded audio signal.

  • Page 74: Setting Resolution (In Each Group)

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.3.4 Setting Resolution (in each group) The RESOLUTION item is used to set the resolution of the digital data for each group. This section only describes the setting procedure of GROUP 1, however, the same procedure can also be applied to the GROUP 2 to GROUP 4.

  • Page 75: Setting Pre-Emphasis (In Each Group)

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.3.5 Setting Pre-Emphasis (in each group) The EMPHASIS item is used to set the pre-emphasis mode for each group. This section only describes the setting procedure of GROUP 1, however, the same procedure can also be applied to GROUP 2 to GROUP 4. •...

  • Page 76: Setting Frequency (In Each Group)

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.3.6 Setting Frequency (in each group) The FREQUENCY item is used to set the frequency for each channel. This section only describes the setting procedure of CH 1, however, the same procedure can also be applied to CH 2 to CH 16. •...

  • Page 77: Setting Level (In Each Channel)

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.3.7 Setting Level (in each channel) The LEVEL item is used to set the level for each channel. This section only describes the setting procedure of CH 1, however, the same procedure can also be applied to CH 2 to CH 16. •...

  • Page 78: Setting Click (In Each Channel)

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.3.8 Setting Click (in each channel) The CLICK item is used to set the click for each channel. This section only describes the setting procedure of CH 1, however, the same procedure can also be applied to CH 2 to CH 16. •...

  • Page 79: Setting On/Off Of Y, Cb, And Cr

    9. SDI SIGNAL SETTINGS (SDI SETTING) Setting ON/OFF of Y, Cb, and Cr The "Y, Cb, Cr, ON/OFF" item is used to set on/off for Y, Cb, and Cr respectively. • Description of Setting Items ON (■): Outputs the Y, Cb, or Cr signal selected (initial setting). OFF (□): Does not output the Y, Cb, or Cr signal selected.

  • Page 80: Setting Safety Area Marker

    9. SDI SIGNAL SETTINGS (SDI SETTING) Setting Safety Area Marker The SAFETY AREA item is used to set the safety area marker and 4:3 aspect-ratio marker. No markers are superimposed when the CHECK FIELD pattern is selected. 9.5.1 Action Safety Area The 90% AREA is used to determine whether to superimpose the marker on the action safety area (90%).

  • Page 81: Title Safety Area

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.5.2 Title Safety Area The 80% AREA item is used to determine whether to superimpose the marker on the action safety area (80%). The marker is superimposed at the 80-% position on the 4:3 aspect-ratio marker when the ON is selected in Section 9.5.3, "4:3 Aspect-Ratio Marker".

  • Page 82: 4:3 Aspect-Ratio Marker

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.5.3 4:3 Aspect-Ratio Marker The 4:3 AREA item is used to determine whether to superimpose the 4:3 aspect-ratio marker. This menu is only displayed in HD format. • Description of Setting Items Superimposes the 4:3 aspect-ratio marker. OFF: Does not superimpose the 4:3 aspect-ratio marker (initial setting).

  • Page 83: Setting Id Character

    ID character. To display the ID character, refer to Section 9.6.7, "Displaying ID Character" to select ON. • Settable Range The characters selectable from the space by pressing the [] and [] keys are shown below. The initial setting is "LT 4400". [] key ！”＃＄％＆’ （）＊＋，－．／０１２３４５６７８９ ：；＜＝＞？＠ＡＢＣＤＥＦＧＨＩＪＫＬＭＮＯＰＱＲ ＳＴＵＶＷＸＹＺ［￥］＾＿→←...

  • Page 84: Id Character Position

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.6.2 ID Character Position The ID POSITION item is used to set the display position of ID character. The settable range depends on the format. • Settable Range H (horizontal) The initial setting is 0 dot displayed at the left end of the screen. 1080i, 1080p, 1080PsF: 0 dot to 1919 dots, in 1 dot steps 720p: 0 dot to 1279 dots, in 1 dot steps...

  • Page 85: D Character Size

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.6.3 D Character Size The ID SIZE item is used to set the ID character size in magnifying power with respect to the basic size. An ID character size is 32 x 32 dots. •...

  • Page 86: Id Character Brightness

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.6.4 ID Character Brightness The ID LEVEL item is used to set the brightness of the ID character. • Description of Setting Items 100%: Sets the brightness to 100%. A character color becomes white (initial setting).

  • Page 87: Blinking Time Of Id Character

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.6.5 Blinking Time of ID Character The ID BLINK TIME item is used to set the blink interval of ID character. The On and Off intervals can be set respectively. To blink the ID character, refer to Section 9.6.6, "Blinking ID Character"...

  • Page 88: Blinking Id Character

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.6.6 Blinking ID Character The ID BLINK ON/OFF item is used to determine whether the ID character blinks or not. • Description of Setting Items Blinks the ID character OFF: Does not blink the ID character (initial setting) •...

  • Page 89: Displaying Id Character

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.6.7 Displaying ID Character The ID ON/OFF item is used to determine whether the ID character displays. • Description of Setting Items Displays the ID character OFF: Does not display the ID character (initial setting) •...

  • Page 90: Setting Logomark

    ： set_logo.txt └ Figure 9-1 Structure of logomark file Up to 1920 dots x 1080 lines can be displayed when the Option (LT 4400-70) is installed Logomark cannot be superimposed when the CHECK FIELD pattern is selected. 9.7.1 Logomark Position The LOGO POSITION item is used to set the logomark position on the screen.

  • Page 91: Logomark Brightness

    9. SDI SIGNAL SETTINGS (SDI SETTING) • Position Setting Procedure Display LOGO by using the [] and [] keys. １．ＳＤＩ ＳＥＴＴＩＮＧ  ＬＯＧＯ Press the ENTER key. Display LOGO POSITION by using the [] and [] keys. ２．ＬＯＧＯ  ＬＯＧＯ ＰＯＳＩＴＩＯＮ Press the ENTER key.
  • Page 92 9. SDI SIGNAL SETTINGS (SDI SETTING) • Brightness Setting Procedure Display LOGO by using the [] and [] keys. １．ＳＤＩ ＳＥＴＴＩＮＧ  ＬＯＧＯ Press the ENTER key. Display LOGO LEVEL by using the [] and [] keys. ２．ＬＯＧＯ  ＬＯＧＯ ＬＥＶＥＬ Press the ENTER key.

  • Page 93: Penetrating Logomark

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.7.3 Penetrating Logomark The LOGO BACKGROUND item is used to select whether to display the LEVEL-0 logomark set in Section 9.7.2, "Logomark Brightness". If this function set to ON, the background of the portion of LEVEL 0 penetrates and can be seen.

  • Page 94: Displaying Logomark

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.7.4 Displaying Logomark The LOGO ON/OFF item is used to select whether to display the logomark. • Description of Setting Items Displays the logomark. OFF: Does not display the logomark (initial setting). • Displaying Procedure of Logomark Display LOGO by using the [] and [] keys.

  • Page 95: Selecting Logomark

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.7.5 Selecting Logomark The SELECT LOGO item is used to select the logomark to be transferred from the memory card to the main frame set in Section 9.7.6, "Transferring Logomark". The logomark can be selected form the main frame or memory card. To save the logomark, refer to Section 9.7.8, "Saving Logomark".

  • Page 96: Transferring Logomark

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.7.6 Transferring Logomark The FILE TRANSFER item is used to transfer the logomark selected in Section 9.7.5, "Selecting Logomark" to the main frame. To display the selected logomark, select ON in Section 9.7.4, "Displaying Logomark". The transferred logomark is retained while the instrument is powered on;...

  • Page 97: Automatic Transferring Logomark

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.7.7 Automatic Transferring Logomark The SET TO CF CARD item is used to set the automatic logomark transfer mode when power is turned on. The logomark selected in Section 9.7.5, "Selecting Logomark" is automatically transferred. The setting condition is saved on the memory card named "set_logo.txt".

  • Page 98: Saving Logomark

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.7.8 Saving Logomark The "LOGO SAVE (CF  INT)" item is used to save the logomark transferred from the memory card to the main frame. The saved logomark is retained even when the power is turned off. •...

  • Page 99: Setting Pattern Scroll

    9. SDI SIGNAL SETTINGS (SDI SETTING) Setting Pattern Scroll The PATTERN SCROLL item is used to set the pattern scroll mode. The pattern scroll mode is disabled when the CHECK FIELD pattern is selected. 9.8.1 Pattern Scroll Direction The DIRECTION is used to set the pattern scroll direction. •...

  • Page 100: Pattern Scroll Speed

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.8.2 Pattern Scroll Speed The SPEED item is used to set the pattern scroll speed. • Settable Range H (horizontal): 0 to 254 dots in 2 dots steps. The initial setting is 0 dot. V (vertical): 0 to 255 dots in 1 dot steps.

  • Page 101: Pattern Scroll Mode On/Off

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.8.3 Pattern Scroll Mode ON/OFF The SCROLL ON/OFF item is used to determine whether the pattern scrolls or not. • Description of Setting Items The pattern scroll mode is enabled. OFF: The pattern scroll mode is disabled (initial setting). •...

  • Page 102: Setting Of Automatic Pattern Changing

    9. SDI SIGNAL SETTINGS (SDI SETTING) Setting of Automatic Pattern Changing The PATTERN CHANGE item is used to set the automatic pattern change mode. When ON is selected in Section 9.9.2, "Automatic Pattern Changing ON/OFF", patterns listed in Table 4-2 is automatically changed from the left.

  • Page 103: Automatic Pattern Changing On/Off

    9. SDI SIGNAL SETTINGS (SDI SETTING) 9.9.2 Automatic Pattern Changing ON/OFF The CHANGE ON/OFF item is used to determine whether to change the patterns automatically. • Description of Setting Items Automatically changes the patterns. OFF: Does not change automatically the patterns (initial setting). •...

  • Page 104: Word Clock Settings (Wclk Setting)

    10. WORD CLOCK SETTINGS (WCLK SETTING) WORD CLOCK SETTINGS (WCLK SETTING) The WCLK SETTING menuis used to set the 48-kHz word clock output. To display the WCLK SETTING menu, press the MENU key repeatedly until WCLK SETTING is displayed. After the WCLK SETTING menu is displayed, select the item to be set by using the [] and [] keys.

  • Page 105: Word Clock Timing

    10. WORD CLOCK SETTINGS (WCLK SETTING) 10.2 Word Clock Timing The WCLK TIMING item is used to set the word clock timing. • Settable Range ±511 (±1 AES/EBU frame), in 1 steps. The initial setting is 0. • Timing Setting Procedure Display WCLK TIMING by using the [] and [] keys.

  • Page 106: 11. Menu Tree

    11. MENU TREE 11. MENU TREE The screen shows the initial settings. 11.1 Utility Menu...

  • Page 107: Gl Setting

    11. MENU TREE 11.2 GL Setting...

  • Page 108: Blk Setting

    11. MENU TREE 11.3 BLK Setting...

  • Page 109: Sdi Setting

    11. MENU TREE 11.4 SDI Setting...
  • Page 110 11. MENU TREE...
  • Page 111 11. MENU TREE...
  • Page 112 11. MENU TREE...
  • Page 113 11. MENU TREE...

  • Page 114: Wclk Setting

    11. MENU TREE 11.5 WCLK Setting...

  • Page 115: 12. Firmware Revision History

    ･ Support has been added for simultaneously updating the software and hardware through the use of a CF card. • Ver 1.45 ･ A SAFETY AREA MARKER feature has been added. ･ Support has been added for saving a logo data file whose size is up to 512 KB to the LT 4400.
  • Page 116 Following information is for Chinese RoHS only 所含有毒有害物质信息 部件号码: LT 4400 此标志适用于在中国销售的电子信息产品,依据2006年2月28日公布的 《电子信息产品污染控制管理办法》以及SJ/T11364-2006《电子信息产品污染 控制标识要求》，表示该产品在使用完结后可再利用。数字表示的是环境保护使 用期限，只要遵守与本产品有关的安全和使用上的注意事项，从制造日算起在数 字所表示的年限内，产品不会产生环境污染和对人体、财产的影响。 产品适当使用后报废的方法请遵从电子信息产品的回收、再利用相关法令。 详细请咨询各级政府主管部门。 产品中有毒有害物质或元素的名称及含量 部件名称 有毒有害物质或元素 Hazardous Substances in each Part Parts 铅 汞 镉 六价铬 多溴联苯 多溴二苯醚 (Pb) (Hg) (Cd) (Cr(Ⅵ)) (PBB) (PBDE) 实装基板...
  • Page 117 LEADER ELECTRONICS CORP. 2-6-33 Tsunashima-Higashi, Kohoku-ku, Yokohama 223-8505, Japan PHONE:81-45-541-2123 FAX:81-45-541-2823 http://www.leader.co.jp Jul. 11, 2011 Ver.6 (FW Ver.3.90)

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