Leader LT4400

Applicable To Both HD-SDI And SD-SDI SystemsApplicable 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 CharactersThe ID characters can be superimposed at the arbitrary position on the screen. The character blinks to indicate the freeze status. Superimposing LogomarkThe logomark up to 320 (dot) x 240 (line) in QVGA size can be superimposed at the arbitrary position on the screen. The logomark is converted from the bit map to four-grade monochrome data. Safety-Area MarkerThe 90 % and 80 % safety-area markers can be superimposed on the screen. The 4:3 aspect-ratio marker can also be superimposed in HDTV format. Superimposing Embedded AudioThe 16 channels of embedded audio signals (4 channels x 4 groups) can be superimposed. The frequency and level can be respectively set to each channel. Genlock ModeThis instrument can be locked by the NTSC/PAL black burst signals and HDTV tri-level sync signal for variable the 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 FunctionThis function ensures the stable operation in genlock mode even when the external reference signal is accidentally intermitted. Analog Black Signal OutputThree 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 the timing. 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 OutputThe 48 kHz word clock output is provided to synchronize the audio signal. Applicable To SNMPThe network system can easily be constructed since this instrument supports SNMP. (Not available currently) OP70: FULL SIZE LOGO OptionApplicable to the LOGO MARK of a full screen The Logo Mark of full screen size (up to 1920 x 1080 pixel) can be displayed.