Leader Electronics Corp.
We have contributed innovative measurement technology for sectors of industry such as home appliances, television broadcasting and mobile telephones. Progressing with measurement technology as the basis of our business, we have evolved our products and supporting services to meet the demands of each era and will continue to pursue various forms of value provision into the future.
- +81-45-541-2122
- +81-45-541-2120
- sales@leader.co.jp
- 2-6-33 Tsunashima-Higashi,
Kohoku-ku
Yokohama-shi, Kanagawa 223-8505
Japan
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Products
Applications
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product
Multi-format Video Generator
LT 4600A
The LT 4600A multi-format video generator is a compact, 1U half-rack size SDI video signal generator that supports the triple-rate SDI (3G-SDI/HD-SDI/SD-SDI) format. In addition to test pattern output including color bars and SDI check fields, the LT 4600A is equipped with numerous features such as ID characters, QVGA logo marks, safety area markers, audio embedding, genlock function for external reference input signals, and three analog black signal outputs.
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Multi Monitor
LV 5770A
The LV 5770A is a multi monitor that can be customized with a variety of units to meet your needs.The LV 5770A is highly cost effective because it supports full-format 3G-SDI, HD dual link, HD-SDI, and SD-SDI signals. The LV 5770A has a variety of features including simultaneous monitoring of two SDI signals, SDI signal frame capture, lipsync measurement, Pic Moni Output, and improved flexibility in laying out the display, all of which provide you with leading-edge technology.
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Multi SDI Monitor
LV 5381
The LV 5381 is a waveform monitor that can monitor up to four SDI signals simultaneously.It is optimized for the level adjustment of the outputs of multiple installed cameras. In the video signal waveform display, vector display, and picture display, multiple input signals can be displayed on top of each other or lined up next to each other.It is also full of useful features such as a level meter display for embedded audio, an error display that indicates transmission errors, and a 5-bar display that shows video signal peak levels using five bars. Furthermore, the LV 5381 can show different combinations of these displays in its multi-screen display.
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Rasterizers
LV7300
LV7300 is a 1U half rack size rasterizer. It is compact but supports eye pattern measurement up to 12G-SDI.
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product
SDI Rasterizer
LV 7390
The LV 7390 is a rasterizer that can measure up to four SDI signals simultaneously.It supports 3G-SDI, HD-SDI, and SD-SDI input signals.The measurement screen can be output at full HD resolution to SDI and DVI-I. The SDI output supports 3G-SDI and HD-SDI.The LV 7390 is equipped with a free layout function that enables the displayed screens to be arranged freely. It can be customized according to your application. An enhanced layout function, which is an advanced version of the free layout function, comes standard.Further, the new operation keys allow quick operation.Additional options are available for 4K formats and loudness display.
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Sync Generator
LT 4610
The LT 4610 is 1RU full-rack size sync signal generator that can output triple-rate SDI (3G-SDI/HD-SDI/SD-SDI) signals. It employs two power supply units for redundant operation to protect against power supply failures. The genlock function for external sync signals enables SDI signals, six sets of analog black burst sync signals, and audio word-clock signals to be output synchronously. The genlock function is equipped with a STAY IN SYNC function that maintains the phase when errors occur in the input signal, making it possible to provide stable sync systems.In addition to test pattern output including color bars and SDI check fields, the LT 4610 can embed ID characters, QVGA logo marks, safety area markers, and embedded audio in a SDI signal output.
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Waveform Monitors
LV5350
The LV5350 waveform monitor offers a 7-inch HD screen display in a compact 3 x ½ RU package that can operate on AC or DC. Waveform, vector and picture with 4K 12G-SDI and audio options . Easy menu operation with touch screen, mouse, and front panel button controls.
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Waveform Monitors
LV5600
The LV5600 is a hybrid-type waveform monitor compatible with 4K/HD/SD SDI signal and IP signal.
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Camera Test System
FS 8681 / SR
FS8681/SR is software for evaluating images* and making pass/fail judgments in camera mass production inspections. It consists of the "Editor FS8681" application that sets the inspection content and the "Sequence Runner FS8681SR" application that executes the set inspection.
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Changeover
LT 4448
LThe LT 4448 is a changeover unit that automatically switches the signal from the primary signal to the backup signal when problems are detected in the primary signal.Two systems of input signals (primary and backup) are connected to the LT 4448, and the LT 4448 detects errors in the amplitude of the primary input signal.A single LT 4448 provides 11 pairs of BNC and LTC channels. These channels can receive SDI, NTSC/PAL black burst, HD tri-level sync, AES/EBU digital audio, word-clock, and LTC signals.It can be used in combination with the LT 4610 (Sync Generator).
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product
Sync Generator
LT4611
This product is a 1U full-rack size sync signal generator that outputs analog video sync signals and audio word-clock signals for broadcast stations. The external sync signal genlock function allows synchronized operation with input signals.The genlock function has a stay-in-sync function that maintains the phase when an error occurs in the input analog video sync signal. The dual power supply unit provides redundant operation. These features make it possible to configure a highly reliable system.Further, numerous options are available to allow GPS synchronization and PTP synchronization as well as arbitrary pattern output and digital audio output using 12G-SDI, 3G-SDI, HD-SDI, and SD-SDI. These options are designed to enable the management of the optimal synchronization system for your application.
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Multi Wavelength Monitor
LV5490/LV5480
The LV 5490 is a multi waveform monitor that supports 4K video format (4096×2160、3840×2160) based on 3G-SDI dual link or quad link, HD-SDI quad link, and 12G-SDI. The following two 4K video division transmission systems are supported. ・2-SAMPLE INTERLEAVE DIVISION ・SQUARE DIVISION
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Rasterizers
LV7600
The LV7600 is a hybrid-type rasterizer compatible with 4K/HD/SD-SDI signal and HD/SD IP signal.The LV7600 is a rasterizer with the same function as the LV5600 in a 1U full rack enclosure.
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Waveform Monitors
LV5300
The LV5300 is a waveform monitor with a 7-inch touch screen display in a compact 3 U enclosure operative with battery power supply.
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Multi SDI Monitors
LV 5333
LV 5333 Waveform Monitor is a powerful, versatile video production tool that is compact and portable. LV 5333 has a high quality TFT LCD screen which produces high quality picture images. Waveform, Vector, Audio, Status and 5 Bar gamut displays are all included in this precision instrument. These can be displayed full screen or in various multi-display combinations. LV 5333 can also display the levels of an embedded audio signal. Plus, Cable Length, External Phase Difference, and Field Frequency Deviation measurements are standard along with CINELITE® II. Now with HD HDR monitoring as an option, the LV 5333 can be carried as a portable unit or rackmounted for studio or flypack use.
