Features
Remote Control
Input and Outputs

Features

Precision Drive Mechanism: The DVD-2500BTCI features a unique drive mechanism to further protect the internal disc space from magnetic influences, dust and external noise by adding a shield to the bottom and top of the unit to create an ideal playback environment inside the unit. In addition, the Blu-ray player features a Suppress Vibration Hybrid (S.V.H.) loader constructed with a combination of different material to ensure stable disc rotation and great accuracy in reading the disc.

Separate Circuit Blocks: The video and power circuits are separated into two independent blocks within the Blu-ray player's chassis. To thoroughly eliminate signal degradation caused by interference between circuits, each circuit has been mounted on its own board. In addition, the top cover features a two-layered construction and the chassis bottom is constructed of three layers to protect the circuits from vibration.

CI (Custom Integration): Custom Integration is Denon's certification to custom installers that models marked with the "CI" stamp have advanced connectivity and control features often required for custom home integration and theater applications using premium control systems. The following are examples of the control features.

• RS232C serial command control
• Remote in/out IR command control
• Discrete Power on/off command
• 480i output capable for HDMI

Full HD Video With HD Audio Signal: The Denon DVD-2500BTCI is a Blu-ray disc transport that outputs video and digital audio signals via HDMI. When connected to a AV surround amps with an HD-format decoder, the DVD-2500BTCI's transport features can be used to enjoy high-quality video and audio.

1080/24p Output: The DVD-2500BTCI includes a 1080/24p HDMI output to faithfully reproduce video images recorded on a Blu-ray disc. When connected to a 1080/24p display, you can enjoy remarkable video performance of Blu-ray which brings out the full character of film material.

I/P Conversion With Upscaling: The Blu-ray player features full 10-bit processing for high-grade I/P conversion and video scaling up to 1080p so you can take a standard DVD video signal and make it look its best on your connected high-definition compatible television.

Multi-Disc Compatible: The Denon DVD-2500BTCI supports the following disc formats: BD-ROM (BD-Video) BD-R/RE (ver.2.1), DVD-Video, DVD-R/RW (VR mode supported), DVD-R DL , CD, CD-R/RW, Kodak Picture CD, and DTS-CD (5.1 Music disc).

Note: This unit uses NTSC, so BD or DVD discs you play back must be recorded in the NTSC system. You cannot play back BD or DVD disc recorded in other color systems.

MP3/WMA Playback: The Denon Blu-ray player will play back MP3 and WMA audio files written onto CD-R/RW or DVD-R/RW discs. The unit supports MP3 files with a sampling frequency of 44.1 or 48 kHz and a constant bit rate of 112-320 kbps. In addition, the unit supports WMA files with the same sampling frequency and a constant bit rate of 48-192 kbps. The player can recognize up to 255 folders and 999 files for CD and 999 folders and 9,999 files for DVD. The name of the folder and file can be displayed up to 28 characters.

JPEG Playback: The Blu-ray play will also playback JPEG still image files written onto CD-R/RW or DVD-R/RW discs. This unit supports JPEG still image resolutions of 32 x 32 pixels up to 5,120 x 3840 pixels. The maximum file size image is 12 MB. The player can recognize up to 255 folders and 999 files for CD and 999 folders and 9,999 files for DVD. The name of the folder and file can be displayed up to 28 characters. Images can be played as a slide-show and can be rotated 360-degrees in 90-degree increments.

DivX File Playback: The DVD-2500BTCI supports playback of DivX (Ver.3.x, 4.x, 5.x, or 6.0). The unit can play back files recorded in the DivX moving picture compression format on DVD-R/RW or CD-R/RW discs. This unit supports DivX image sizes up to 720 x 480 at 30 fps or 720 x 576 at 25 fps.

Kodak Picture CD: This unit can also play JPEG files stored on a Kodak Picture CD. You can enjoy picture images on the television set by playing back the picture CD. This unit conforms to vers.7.0 of Kodak Picture CD.

SD-Card Playback: The DVD-2500BTCI features a front-panel SD-card slot that supports SD (8MB-2GB), SDHC (4GB), miniSD (8MB-2GB) and microSD (8MB-2GB) cards. This unit recognizes SD Memory Cards with FAT12/FAT16 file system and SDHC Memory Cards with FAT32 file system. The unit will play back MP3, WMA and JPEG files stored on these memory cards. The player can recognize up to 999 folders and 9,999 files. The name of the folder and file can be displayed up to 8 characters. With an SD Memory Card you can also enjoy the special additional contents for BD-ROM Profile 1.1 which can be downloaded from the internet. You can store the contents on an SD Memory Card via computer and play them back with the BD-video.

Note: A dedicated adapter (sold separately) is required for miniSD and microSD cards.

Blu-ray Disc Compatible: Blu-ray Disc (BD) is a new high-definition disc format designed to take advantage of today's high quality HDTVs. The resolution is up to 1920 x 1080 (1080p) and the data transfer rate is up to 40 mbps. Blu-ray Discs and players offer several advantages over the standard DVD format:

• Better picture quality: Blu-ray Disc is a true high-definition format offering video at 720p, 1080i, 1080p, or 1080/24p resolution. While standard DVDs look very good on an HDTV, they don't provide a high-definition signal (not even when you use an up-converting DVD player). Blu-ray Disc delivers an extraordinarily sharp, clean, detailed picture, with deeper, richer colors.
• Better sound quality: In addition to the same multi-channel sound formats you're accustomed to with DVD (Dolby Digital and DTS), Blu-ray Disc offers Dolby Digital Plus, Dolby TrueHD, DTS-HD, and uncompressed 5.1 channel PCM
• Much greater storage capacity: What makes Blu-ray Disc's superior picture and sound possible is the much higher storage capacity of Blu-ray Disc discs. A single-layer Blu-ray Disc can hold 25 gigabytes of data, over five times the amount a standard DVD can hold. Dual-layer Blu-ray Discs hold 50 gigabytes, which equates to nine hours of High Definition or 23 hours of Standard Definition video, plus high-resolution multi-channel audio and the added features and material that require multiple discs with standard DVD.
• Compatibility with your current disc collections: To ensure backward-compatibility with your existing library of discs, Blu-ray Disc players use a dual-laser mechanism: a blue laser for playing high-definition Blu-ray Discs, and a conventional red laser for playing DVDs and audio CDs.

Future Compatibility: As Blu-Ray technology continues to evolve, new disc types with enhanced functionality will become available. In order for you to enjoy this new functionality, you will likely be required to update the firmware in your player. These firmware updates will become available for downloading from the Internet.

HDMI Audio Formats: The Blu-ray player's HDMI output is capable of Multi-channel Surround playback, Multi-channel LPCM playback and Down-mixed 2-channel audio playback. The DVD-2500BTCI supports the following Audio Formats depending on the unit's HDMI setting, disc type used and audio recording format of disc.

Note: If the connected device is not compatible with the HDMI Bitstream, audio will be output as Multi-LPCM or 2ch Downmix LPCM depending on the capability of the connected device even if you select HDMI Multi-Surround on the DVD-2500BTCI

Virtual Surround: This feature lets you enjoy a surround effect with only two speakers. You can choose from two settings.

Speaker Management: Not only does this unit decode multi-channel audio such as 5.1-channel and 7.1-channel surround, the DVD-2500BTCI takes it a step further and allows you to make the following speaker management adjustments.

• Speaker Configuration: You can select the desired size for each speaker in your system - Front speakers (Large or Small), Center/Surround/Surround Backs (Large, Small or None) and Subwoofer (On or Off)
• Channel Level: You can set the volume level for each speaker - Front left/right channel, Center channel, Surround left/right channel, Surround Back left/right channel, and Subwoofer (0 to -12 dB)
• Delay Time: You can optimize the timing at which the sound is output from the speakers according to their distance from your listening position - Front left/right channel, Center channel, Surround left/right channel, and Surround Back left/right channel (0 to 60 feet)

Pure Direct: By selecting the Pure Direct Mode, you shut down the circuitry of the front panel for even lesser audio interference and greater sound quality.

Dynamic Range Control: You can activate the Dynamic Range Control (DRC) function to compress the dynamic range of the output signals when playing back DVD/BD recorded in Dolby Digital/Dolby Digital Plus or Dolby TrueHD

Dialogue Speed: This function plays back at approximately 1.3x times of normal playback with sound being output. This function is available only on discs recorded in the Dolby Digital format.

Picture Adjustment: You can adjust the picture quality of the Blu-ray player's HDMI video output connected to your television. You can adjust the following picture settings.

• Contrast: adjusts the difference between the bright and dark parts of the picture from -7 to +7
• Brightness: adjusts the brightness of the picture from 0 to +15
• Sharpness: adjusts the sharpness of the picture from -6 to +6
• Gamma Correction: changes the amount of gamma correction to adjust overall brightness of a picture from 0 to +5
• Color: adjusts the balance between the green and red from -7 to +7
• Noise Reduction: reduces the noise of the playback picture in 3 steps

TV Aspect: This function of the Blu-ray player lets you set a picture size according to the aspect ratio of your connected television. You can choose from the following.

• 16:9 Wide: select this when a wide-screen TV is connected; discs recorded in wide-screen format are played over the entire screen
• 4:3 Pan&Scan: select this to play back the disc recorded in wide screen format with 4:3 TV in the Pan&Scan mode with the side of the picture cut off
• 4:3 Letter Box: select this to play back the disc recorded in wide screen format with 4:3 TV in the letter box mode with black strips at the top and bottom
• 4:3 Squeeze Auto: when playing 4:3 images, the picture is displayed in the center of the 16:9 screen with a 4:3 aspect ratio
• 4:3 Squeeze On: The picture is displayed in the center of the 16:9 TV screen with a 4:3 aspect ratio, regardless of the original image size

Slow Forward Playback: The unit allows Slow Forward Playback in three different speeds of BD-video, DVD-video, DVD-VR and DivX discs. Sound is muted during this function.

Resume Playback: This function allows you to resume playback from the point at which the playback has been stopped on the disc even if the power to unit is turned off.

Marker: You can mark electric reference points on a disc to view at a later time. This feature allows you to assign a specific point on a title or track to be called back later. You can mark up to nine points.

Zoom: The player allows you to magnify an image on-screen 1.2x, 1.5x, 2x, or 4x that of normal size and then allows you to pan through that zoomed image. This function is possible on DVD-video, DVD-R/RW, JPEG and DivX discs.

Angle: Some BD and DVD discs contain scenes which have been shot simultaneously from various angles. This player allows you to select from these different camera angles.

Screen Saver: The screen saver function starts if there is no activity at the unit or its remote for more than 5 minutes. The brightness of the display is darkened by 75%. The screen saver is deactivate when there is any activity.

Dimmer: The brightness of the front panel display on this unit can be adjusted between three settings - Bright, Dimmer, or Auto (front panel gets dark during playback).

Auto Power-Off: If the unit is in stop mode for approximately 30 minutes, it will automatically switch to standby mode.

Remote Control

IR Wireless Remote Control: The Denon DVD-2500BTCI comes supplied with an IR wireless remote control to operate this unit only. To avoid other Denon BD players responding to the remote signal of this unit, you can change the signal of the remote control. If the signal code of the remote does not match to the signal code of the unit, you cannot control the unit with the remote.

Input and Outputs

HDMI Output: The Denon DVD-2500BTCI features a single HDMI output for HD video and audio signal transmission. The HDMI port is version 1.3a with Deep Color and High Bit-Rate output. The HDMI output supports 480i, 480p, 720p, 1080i, 1080p and 1080p/24.

Note: The HDMI output is the only audio/video output connection on the Blu-ray player. There is no composite video, S-video, component video, digital audio, or analog audio connections.

RS-232C Port: This port connects to the RS-232 port on a compatible external controller, allowing control of this player using outboard remote systems.

Room To Room In/Out: Two 3.5mm mini-jacks are provided for wired remote control, allowing you to connect the DVD-2500BTCI to compatible Denon components.

SD-Card Slot: The DVD-2500BTCI features a front-panel SD-card slot that supports SD, SDHC, miniSD and microSD cards. The unit will play back MP3, WMA and JPEG files stored on these memory cards.

Note: A dedicated adapter (sold separately) is required for miniSD and microSD cards.