The HTZ-740DV is a discontinued, 5.1-channel home theater system from Pioneer. The ultra-slim subwoofer and each satellite speaker, including the floor-standing front units, output 75 W, for a total output power of 450 W, appropriate for mid-sized to large rooms. The DVD player features Progressive Scan and an AM/FM tuner with 30 presets. It also supports JPEG photos and MP3 audio. The HTZ-740DV decodes DTS, Dolby Digital, and Dolby Pro Logic II surround sound.