Leader LT4600 Multi Format Video Generator with Lip Sync

Leader LT4600 Multi Format Video Generator with Lip Sync

Leader LT4600 Multi Format Video Generator with Lip Sync

B&H # LELT4600 MFR # LT4600
Leader LT4600 Multi Format Video Generator with Lip Sync Back View

Back View

Show MoreLess

Close

Now Viewing:

Special Order
Expected availability: 7-10 business days

This item is noncancelable and nonreturnable.

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Nov 19th

James Z. (Wk 1)

Ralph H. (Wk 2)

Official Rules

OFFICIAL B&H $500.00 GIFT CARD DASH SWEEPSTAKE RULES

NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only

Email

Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
$7,345.00
Add to Wish List Item in Wish List

Leader LT4600 overview

  • 1Description

The LT4600 Multi Format Video Generator with Lip Sync from Leader is a 1RU half-rack sized multiformat video generator applicable to 3G-SDI, HD-SDI, and SD-SDI systems. The LT4600 features color bar, SDI check field test pattern, ID characters, logo mark in QVGA size, safety area marker, embedded audio, genlock model for external reference synchronization, and three independent analog black signal systems. The Lip Sync function is a key feature of this video generator.

Accepts 3G-SDI, Dual Link, HD-SDI, and SD-SDI systems.
SDI outputs can be used independently from each other.
Lip Sync Function included as standard.
The ID characters can be superimposed at any arbitrary position on the screen.
A logo mark (up to 320 pixels by 240 lines) in QVGA size can be superimposed at any arbitrary position on the screen. Logo is converted from bitmap to four-grade monochrome data.
90% and 80% safety area markers can be superimposed on the screen.
A 4:3 aspect ratio marker can also be superimposed in 3G-SDI or HD-SDI formats.
Simple motion picture mode is provided to scroll the pattern.
The 32 channels of embedded audio signals (link A and link B - each 4 channels by 4 groups) for 3G-SDI (level B), and the 16 channels of embedded audio signals (4 channels by 4 groups) can be superimposed. The frequency and level can be respectively set for each channel.
The instrument can be locked to NTSC/PAL black burst or HDTV tri-level sync signal.
In case of genlock input errors, a Stay-In function is available.
Three independent analog black signal outputs are provided. The black burst signal with the same format as the SDI output, or HDTV tri-level sync signal with the same format of clock frequency can be selected for variable timing.
A 48 kHz word clock output and a 48 kHz AES/EBU output are provided to synchronize the audio signal.
Supports SNMP protocol to easily construct a network system.
USB slot on the front panel to save and update user data settings.
In the Box
Leader LT4600 Multi Format Video Generator with Lip Sync
  • SPU40-105 12V AC Adapter fafusycteuawacrreybvzer
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description

    Leader LT4600 specs

    Video
    SDI Video Rates 3G-SDI: 2.970 Gbps or 2.970/1.001 Gbps
    HD-SDI, HD-Dual Link: 1.485 Gbps or 1.485/1.001 Gbps
    SD-SDI: 270 Mbps
    Voltage Output 800 m, V p-p ±10%
    Overshoot <10%
    Rise & Fall 3G-SDI: ≤135 ps (20 to 80%)
    HD-SDI, HD-Dual Link: ≤270 ps (20 to 80%)
    SD-SDI: 0.4 to 1.5 ns (20 to 80%)
    DC Offset 0 ± 0.5 VDC
    Output Impedance 75 ohms
    Return Loss ≥15 dB (5 MHz to 1.485 GHz)
    ≥10 dB (1.485 to 2.970 GHz)
    Formats YCBCR 4:2:2, YCBCR 4:4:4, RGB 4:4:4
    Compliant Standards Video:
    3G-SDI: SMPTE ST 424, SMPTE ST 425, SMPTE ST 372
    HD-SDI, HD-Dual Link: SMPTE ST 274, SMPTE ST 296, SMPTE ST 292
    SD-SDI: ITU-R BT 601, ITU-R BT 656, SMPTE ST 125, SMPTE ST 259

    Embedded Audio:
    3G-SDI, HD-SDI, HD-Dual Link: SMPTE ST 299
    SD-SDI: SMPTE ST 272
    Payload ID: SMPTE ST 352
    Adjustments Timing Adjustment Unit:
    V: Lines
    H: Clocks (148.5 MHz, 148.5 / 1.001 MHz, 74.25 MHz, 74.25 / 1.001 MHz, 27 MHz)
    Test Patterns 3G-SDI, HD-SDI:
    100% color bars, 75% color bars, check field, multiformat color bar (ARIB STD-B28, pattern 2 area can be set to 100% white, 75% white, or +I)

    SD-SDI 525i / 59.94:
    100% color bar, 75% color bar, SMPTE color bar, check field

    SD-SDI 625i / 50:
    100% color bar, EBU color bar, BBC color bar, check field
    Switching Automatically switches between available patterns (except for check field)
    Switch Time: 1 to 255 sec
    On/Off Control Channel On/Off
    Function: Each of the Y/G, Cb/B, and Cr/R components can be turned on and off for each channel independently
    On: Outputs the specified Y/G, Cb/B, or Cr/R signal
    Off:
    Y/G: 040 h / 000 h
    Cb/B: 200 h / 000 h
    Cr/R: 200 h / 000 h

    Not available when the check field pattern is selected. Black pattern can be output by turning off all channels and all embedded audio signals.

    Image Overlay Display Precedence: ID characters, logo mark, safety area markers, test pattern (display order cannot be changed)
    Simultaneous Display: ID characters, logo mark, safety area markers, and test pattern can be displayed simultaneously
    Genlock Sync Compliant Standards:
    NTSC Black Burst Signal: SMPTE RP 154, SMPTE ST 170, SMPTE ST 318
    PAL Black Burst Signal: EBU N14, ITU-R BT.470-6
    HD Tri-Level Sync Signal: SMPTE ST 274, SMPTE ST 296

    Level:
    NTSC Black Burst Signal: -286 mV
    PAL Black Burst Signal -300 mV
    HD Tri-Level Sync Signal ±300 mV

    Input:
    BNC, 75 ohms loop through
    World Clock Output Frequency: 48 kHz
    Output Amplitude: 5 V CMOS compatible (when not terminated)
    Analog Output Compliant Standards:
    NTSC Black Burst Signal: SMPTE RP 154, SMPTE ST 170, SMPTE ST 318
    PAL Black Burst Signal: EBU N14, ITU-R BT.470-6
    HD Tri-Level Sync Signal: SMPTE ST 274, SMPTE ST 296

    Output Signal: 6 (3 signals x 2 outputs)
    Impedance: 75 ohms
    Audio
    Embedded Audio 3G-A, HD, SD: 16 channels (4 channels x 4 groups)
    3G-B: 32 channels (link A, link B, 4 channels each × 4 groups)
    Embedded channels can be turned on or off at the group level
    Sampling Frequency 48 kHz (synced with the video signal)
    Resolution 20 bits, 24 bits

    Limitations for SD-SDI (525i / 59.94): For the 16 channel output, the resolution is set to 20 bits. Up to three groups (12 channels) can be set to output of 24 bits.

    Pre-Emphasis OFF, 50/15, CCITT (only the CS bit is switched)
    Frequency SILENCE, 400 Hz, 800 Hz, 1 kHz
    Level -60 to 0 dBFS (1 dBFS steps)
    Lip Sync Supported Formats: 3G, HD, HD (DL), SD fafusycteuawacrreybvzer

    Not available when the check field pattern is selected. Safety area markers, ID characters, and logo mark cannot be overlaid.

    AES/EBU Audio Output Compliant Standards: ANSI S4.40 (AES3-1992), AES11-1997, SMPTE ST 276, AES-3id-2001
    Output Impedance: 75 ohms unbalanced
    Output Amplitude: 1 V p-p ± 0.1 V
    General Specifications
    Outputs 2 x BNC, SDI outputs
    2 x BNC, analog black output
    1 x BNC, world clock output
    1 x BNC, AES/EBU digital audio output (2 channel pair)
    External Interface Ethernet: 10BASE-T / 100BASE-TX auto switching
    USB
    Type: USB 2.0
    Connector: USB type A
    LCD 20 characters x 2 lines
    Backlight: On, Off
    Operating Temperature 32 to 104°F (0 to 40°C)
    Optimal: 50 to 95°F (10 to 35°C)
    Humidity 85% RH or less (no condensation)
    Power Requirements Voltage: 12 VDC (10 to 18 VDC)
    Maximum Power Consumption: 25 W
    AC Adapter Input: 100 to 240 VAC, 50/60 Hz, 1 A
    Output: 12 VDC, 3.33 A max.
    Dimensions 8.4 x 1.7 x 15.8" (213 x 44 x 400 mm)
    Weight 6.2 lb (2.8 kg)

    Leader LT4600 reviews

    Be the first to review this item

    Leader LT4600 Q&A

    Leader LT4600 accessories

    See any errors on this page? Let us know.