kenwood ddx812 manual

The Kenwood DDX812 is a 6.95-inch widescreen DVD receiver with built-in Bluetooth, USB connectivity, iPod/iPhone compatibility, HD Radio capability, and advanced audio/video features. This multimedia receiver supports DVD-Video, DVD-R/RW, CD-DA, MP3/WMA/AAC playback, and features a motorized detachable display with adjustable angles. Below are key sections covering features, installation, operation, settings, and troubleshooting.

Features at a Glance

Key components: 6.95-inch motorized TFT display, DVD receiver, remote control, USB port, Bluetooth module, iPod direct connection, HD Radio tuner.

Feature	Description
Display	6.95-inch widescreen TFT LCD with motorized mechanism
Bluetooth	Hands-free calling and audio streaming
USB Input	For USB storage devices and iPod/iPhone connectivity
HD Radio	High-definition digital radio reception
DVD Playback	Supports DVD-Video, DVD-R/RW formats
Audio Formats	MP3, WMA, AAC, CD-DA compatible
iPod Control	Direct control and charging for iPod/iPhone
RCA Preouts	3 sets (Front, Rear, Subwoofer) for amplifier connection
Camera Input	Backup camera compatibility
Steering Wheel Control	Compatible with most steering wheel remote interfaces

Installation

Professional installation recommended. Ensure vehicle is parked with parking brake engaged.

1. Disconnect negative battery terminal before installation.
2. Remove factory radio using appropriate removal tools.
3. Connect wiring harness following color-coded connections.
4. Connect antenna adapter and GPS antenna (if applicable).
5. Secure unit in dashboard and test all functions.

WARNING! Always disconnect battery before installation. Ensure proper grounding to prevent electrical damage.

First-Time Setup

Power on unit; follow initial setup procedure.

1. Set display angle: Use tilt adjustment for optimal viewing.
2. Configure source settings: Set radio presets, Bluetooth pairing.
3. Adjust audio settings: Set EQ, crossover, time alignment.
4. Configure video settings: Set parking brake interlock and screen off during driving.
5. Pair Bluetooth devices: Enter pairing mode and connect mobile phone.

CAUTION! Do not operate video functions while driving. Park vehicle safely before adjusting settings.

Specifications

• Display Size: 6.95 inches widescreen TFT
• Resolution: 480 x 234 pixels
• DVD Compatibility: DVD-Video, DVD-R/RW, CD-DA, CD-R/RW
• Audio Formats: MP3, WMA, AAC
• Bluetooth: Version 2.0+EDR, A2DP, AVRCP
• Power Output: 22W x 4 channels (MOSFET power IC)
• Preout Voltage: 4V (Front, Rear, Subwoofer)
• Video Inputs: 2 camera inputs (RCA)
• Operating Voltage: 14.4V DC (11-16V allowable)

Controls and Functions

Front Panel: POWER/VOLUME knob, SRC (Source) button, EJECT, Function buttons. Remote Control: Full function infrared remote included.

Main Controls: POWER/VOLUME knob (press to mute), SRC (cycle through sources), MENU (access settings), AUDIO (sound adjustments), DISP (display modes).

Audio Settings: 13-band EQ, Time Alignment, Crossover (HPF/LPF), Loudness, Bass Boost. Video Settings: Screen adjustment, Brightness, Contrast, Color, Tint. System: Bluetooth settings, Clock, Beep tones, Language, Reset.

Connecting Devices

Multiple connectivity options for various media sources.

1. iPod/iPhone: Connect via USB cable for control and charging.
2. USB Devices: Connect flash drives or portable hard drives.
3. Bluetooth: Pair mobile phones for hands-free operation.
4. External Amplifiers: Use RCA preouts for enhanced audio.
5. Backup Camera: Connect to camera input for reverse gear activation.

Tip: Use genuine Kenwood cables for optimal performance and compatibility.

Media Playback

Supports various digital media formats and disc types.

1. DVD Playback: Insert disc, unit automatically begins playback.
2. USB Playback: Navigate folders using folder/track buttons.
3. iPod Control: Full menu control and playlist access.
4. Radio: AM/FM/HD Radio with 18 FM and 6 AM presets.
5. Playback Controls: Play, Pause, Skip, Repeat, Random play.
6. Search Functions: Fast forward/rewind, chapter/track skip.
7. Display Modes: Various visualizer and information displays.

WARNING! Do not use damaged or improperly burned discs. Keep discs clean and free of scratches.

Bluetooth Operation

Wireless connectivity for phone calls and audio streaming.

1. Pairing: Enter Bluetooth menu, search for devices, enter PIN (0000 default).
2. Phone Calls: Answer/end calls with dedicated buttons, access phonebook.
3. Audio Streaming: Stream music from compatible Bluetooth devices.
4. Settings: Adjust connection priority, auto-connect, phonebook transfer.

Note: Some phone functions may be limited based on device compatibility.

System Settings

Comprehensive customization options for personal preference.

• Audio Settings: EQ presets, custom EQ, crossover settings, time alignment
• Video Settings: Screen adjustments, parking brake interlock
• Bluetooth Settings: Pairing management, phonebook settings
• System Settings: Clock, display language, beep tones, reset options
• Source Settings: Individual source configurations

Regulatory Information

FCC Part 15 Class B compliant. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Copyright © Kenwood Corporation. For technical support, visit www.kenwood.com or contact 1-800-536-9663.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring connection	Check power and ground connections; verify fuse condition.
No sound	Audio settings/speakers	Check volume level, mute status, speaker connections.
Bluetooth not connecting	Pairing issues	Delete old pairing; reset Bluetooth; ensure device compatibility.
Disc not reading	Disc format/damage	Check disc format compatibility; clean disc surface.
Display not opening	Mechanical issue	Check for obstructions; verify parking brake engagement.

Reset: Hold SOURCE button while turning power on to reset unit.

Service: 1-800-536-9663; www.kenwood.com