LEADER LT448 Multiformat Pattern Generator

Applicable to multiformatThe 17 formats of component signals are provided for DTV conforming to ISDB, ATSC, and DVB standards based on 1920 1080, 1280 720, 720 480, and 720 576 formats. The NTSC/PAL/SECAM composite output and VGA, used for a computer monitor, are provided. These 29 formats are suitable for production line applications of projectors, etc. G, B, R/ Y, PB, PR signal outputTwo component signal formats (i.e., G, B, R/Y, PB, PR) can be selected Sync signal outputCS (tri-level or binary level), HD, and VD sync signals are output. Monoscope patternMonoscope pattern (i.e., 16:9 for HDTV, 4:3 for SDTV interlace, 16:9(S) for SDTV progressive) suitable for inspecting resolution is provided as standard for the format applicable to DTV. S connectorSince an S connector is provided to output Y/C separation signals, this instrument is suitable for adjusting and inspecting an equipment with S connector. The S connector identifies S1 and S2 signals. D connectorThe D5 output conforming to JEITA CP-4120 standards is provided as standard. Preset/recall functionUp to 100 setting conditions of formats and patterns can be stored. RS232C interfaceThis instrument can be remotely controlled by using a personal computer. Remote controlling addressThe address to be recalled can be incremented or decremented by grounding the remote connector pin. Signal generator in a digital technologyThe digital signal generator produces highly stable and accurate signals (except audio signals). DVI connectorDVI-D connector conforming to DDWG standards is provided as standard. NATURAL PICTURE pattern is optionally equipped as factory option.