Denon 3910 Manual

The Denon 3910 is a high-performance universal DVD player that supports a wide range of formats including DVD-Video, DVD-Audio, SACD, and more. It features advanced video processing capabilities, ensuring superior picture quality with upscaling to 1080p. The player is equipped with multiple outputs including HDMI, component, and composite video, as well as digital audio outputs for both coaxial and optical connections. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: Universal DVD player, HDMI output, Component video output, Digital audio outputs, Remote Control.

Feature	Description
HDMI Output	For high-definition video and audio connection
Component Video Output	For superior video quality
Digital Audio Outputs	Coaxial and optical for high-quality audio
Remote Control	For convenient operation
Multi-format Support	Plays DVD-Video, DVD-Audio, SACD, and more
Upscaling	Upscales video to 1080p for enhanced clarity

Installation

Unpack and inspect contents. Place on a stable surface.

1. Connect to your TV: Use HDMI or component cables for video.
2. Connect audio: Use digital audio outputs for surround sound systems.
3. Plug into AC power.

WARNING! Ensure all connections are secure to avoid damage.

First-Time Setup

Power on the player; follow on-screen prompts.

1. Select video output: Choose HDMI or component in the setup menu.
2. Set audio preferences: Configure audio output settings.
3. Update firmware if necessary: Check for updates in the setup menu.

CAUTION! Ensure stable surface; avoid blocking ventilation.

Specifications

• Video Formats: DVD-Video, DVD-Audio, SACD, CD.
• Audio Formats: PCM, DTS, Dolby Digital.
• Output Resolution: Up to 1080p via HDMI.
• Terminals: HDMI, Component, Composite, Coaxial, Optical.
• Power Source: 120V AC, 60Hz.
• Dimensions: Standard 19-inch width, 1.5-inch height.

Controls and Settings

Access OSD via remote control. Front Panel: POWER, OPEN/CLOSE, INPUT SELECT.

Remote: POWER, Numeric buttons, OPEN/CLOSE, INPUT, VOLUME, SETUP.

Picture settings: Brightness, Contrast, Color, Sharpness. Audio settings: Adjust volume, select audio format.

Connecting Devices

HDMI: Connect to TV for video and audio. Digital audio: Connect to receiver for surround sound.

1. Turn off all devices before connecting.
2. Match cables to ports accordingly.
3. Select the correct input on your TV or receiver.

Tip: Ensure all devices are powered off before making connections.

Playing Media

Supports DVD-Video, DVD-Audio, SACD, and CDs.

1. Insert disc: Press OPEN/CLOSE, load the disc.
2. Play: Press PLAY; select title/chapter with numeric buttons.
3. Stop: Press STOP; eject with OPEN/CLOSE.
4. Skip: Use PREV/NEXT for chapters/tracks.
5. Zoom: Press ZOOM to adjust view.

WARNING! Do not force the disc; eject properly.

Accessibility Features

Closed Captions: Enable in setup menu. Parental Controls: Block content by ratings.

Care & Cleaning

Unplug before cleaning. Use a dry cloth only; no liquids or aerosols.

CAUTION! Do not spray liquids; keep away from heat and moisture.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © 2026 Denon; trademarks of Denon Electronics.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Remote does not work	Obstacles/batteries	Remove obstacles; point at IR sensor; install fresh batteries.
No sound	Connections/mute	Ensure TV/amplifier is on; check connections; adjust mute.
Picture not clear	Settings	Adjust video settings in the menu.
Disc not playing	Disc/loading	Ensure disc loaded properly; eject and reload; check for damage.

Reset: Menu > System > Reset if available.

Service: Contact Denon support for assistance.