🏷️ Basic Information Identification Make: Panasonic Model: SC-HT990 Year: Not Specified Generation: Not Applicable 📋 Manual Details Publication Info Manual Type: Service Manual & Repair Guide Language: English Page Count: Not Specified Format: PDF Download ⚙️ Engine Specifications Power And Performance Engine Type: Not Applicable (Home Cinema System) Displacement: Not Applicable Power: Not Applicable 🔧 Transmission Drivetrain Type: Not Applicable Gears: Not Applicable 📐 Dimensions Physical Dimensions Length: Not Specified Width: Not Specified Height: Not Specified Weight: Not Specified 🔧 Maintenance Scheduled Maintenance Service Interval: As needed for repairs Fluids And Capacities Oil Capacity: Not Applicable 📄 System Features Audio Capabilities Surround Sound Format: Dolby Digital, DTS, Dolby Pro Logic II Total Power Output: 1000W RMS Speaker Configuration: 5.1 Channel Surround Sound Supported Audio Formats: MP3, WMA Video Capabilities Upscaling: 1080p HDMI Up-conversion Supported Video Formats: DivX, JPEG 📄 Connectivity Input Ports Hdmi Output: 1 Optical Digital Audio Input: 1 Auxiliary Audio Input: 1 Component Video Output: 1 Wireless Connectivity Bluetooth: Not Supported 📄 Disc Formats Optical Media Dvd Playback: Yes Cd Playback: Yes Dvd Audio Playback: Yes Sacd Playback: Yes