Leader LT4400 Bedienungsanleitung PDF herunterladen

MULTI FORMAT

VIDEO

GENERATOR

Applicable to both HD-SDI and SD-SDI systems, 1U half-rack size

The compact, 1U half-rack sized, LT 4400 Multiformat Video

Generator is applicable to both HD-SDI and SD-SDI systems.

The various output capabilities are provided: color bar, SDI

check field test pattern, ID characters, logomark in QVGA

size, safety-area marker, superimposing embedded audio,

genlock mode to synchronize external reference signal, and

three independent analog black signal systems.

•

Genlock mode

This instrument can be locked by a NTSC/PAL black burst

or HDTV tri-level sync signals for variable timing. The

NTSC/PAL black burst signals with field reference pulse

signal, and NTSC/PAL black burst signal with 10-field ID

are also applicable.

•

Stay-in sync function

This function ensures the stable operation in genlock mode

even when the external reference signal is accidentally

intermitent.

•

Analog black signal output

Three independent analog black signal output systems 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 tim-

ing. The NTSC/PAL black burst signals with field reference

pulse signal, and NTSC black burst signal with 10-field ID

are also applicable.

•

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. (Not available currently)

FEATURES

•

Applicable to both HD-SDI and SD-SDI systems

Applicable to both HDTV (18 types of HDTV formats) and

SDTV (525i/59.94, 625i/50) systems. The HDTV or SDTV

can be selected.

•

Superimposing ID characters

The ID characters can be superimposed at the arbitrary

position on the screen. The character blinks to indicate the

freeze status.

•

Superimposing logomark

A logomark up to 320 (pixel) x 240 (line) in QVGA size can

be superimposed at an arbitrary position on the screen.

The logomark is converted from the bit map to four-grade

monochrome data.

•

Safety-area marker

The 90 % and 80 % safety-area markers can be superim-

posed on the screen.

The 4:3 aspect-ratio marker can also be superimposed in

HDTV format.

•

Superimposing embedded audio

The 16 channels of embedded audio signals (4 channels x

4 groups) can be superimposed. The frequency and level

can be respectively set for each channel.

LT 4400

■

OPTION

•

OP70:FULL SIZE LOGO Option

Applicable to the LOGO MARK of a full screen

The Logo Mark of full screen size (up to 1920 x 1080 pixels)

can be displayed.

Leader Instruments Corporation

6484 Commerce Drive

Cypress, CA 90630

www.LeaderUSA.com

[email protected]

Tel. : 1 (714) 527-9300

Fax.: 1 (714) 527-7490

1 2

Inhaltsverzeichnis

Seite 1 - GENERATOR

1MULTI FORMATVIDEOGENERATORApplicable to both HD-SDI and SD-SDI systems, 1U half-rack sizeThe compact, 1U half-rack sized, LT 4400 Multiformat VideoGe

Seite 2 - LT 4400 SPECIFICATIONS

2LT 4400 SPECIFICATIONSSDI OutputNumber of OutputsConform ToHDTVSDTVApplicable FormatHDTVSDTVTiming VariableVariable RangeResolutionTest PatternsHDTVS

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Leader LT4400 Bedienungsanleitung

Stöbern Sie online oder laden Sie Bedienungsanleitung nach Zubehör für Video Leader LT4400 herunter. LEADER LT4400 User Manual Benutzerhandbuch

Inhaltsverzeichnis

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