Replaces DSR-390L. Introducing our new generation DSR-400 camcorder featuring 3-2/3" Power HAD™ EX CCD's. The DSR-400K model includes a 17X 2/3" CCD lens. Some of the features of the DSR-400 camcorder are new style and rugged alloy body construction, interchangeable 2/3" zoom-lenses, Power HAD EX CCD's, Full Digital Signal Processing, high resolution 1.5" B&W viewfinder (DXF-801) and LCD panel, Memory Stick® Scene file storage and software upgrade, compact & lightweight, adjustable shoulder pad, video light connector, electronic color temperature adjustment, jog dial menu control, DV and DVCAM™ recording, and professional audio features. RCP-D50/RCP-D51 cannot be used (not compatible) with DSR-400 camcorders.