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How well-built is the DVP-CX777ES? This DVD mega changer wears Sony's high-performance "ES" badge, which also means that it's backed by a 5-year warranty. Sony equipped this model with plenty of video processing power to deliver a sharp, clean picture. And its sophisticated audio circuitry shows off the enhanced detail and dynamics of SACDs (Super Audio CDs).

House your entire disc collection
Besides delivering top-notch picture and sound quality, the DVP-CX777ES lets you easily store and organize an entire collection of DVDs and music discs — up to 400 discs total. Sony's Disc Explorer™ displays a list of every loaded disc on your TV screen, and lets you access discs either alphabetically by title or by disc type or genre. A handy Child Lock feature lets you lock the disc bay door to keep curious toddlers from stuffing the player with food or toys.

Superb picture quality
These days, every DVD player offers progressive-scan output, but that doesn't mean that all progressive models perform the same. Sony's advanced Precision Cinema Progressive™ design has the processing power to deliver flawless, fluid progressive-scan video on every DVD. And the DVP-CX777ES is one of the few players to use an ultra-high-speed 216MHz/12-bit video digital-to-analog converter for a crisp, clear picture.

You have two hookup options for enjoying multichannel sound: You can make a single-cable digital connection from the DVP-CX777ES to your home theater receiver for thrilling Dolby® Digital and DTS® surround sound on DVDs. Or, use the changer's 5.1-channel analog output for crystal-clear multichannel sound on both DVDs and SACDs.

Product Highlights:

  • 400-disc DVD/CD/SACD changer
  • plays DVD-Video, DVD-R & DVD-RW, DVD+R & DVD+RW, and Video CD
  • plays SACD, CD, CD-R & CD-RW, and MP3 CD-R & CD-RW
  • 216MHz/12-bit video D/A converter
  • selectable interlaced/progressive-scan component video output (progressive scan requires an HD-compatible TV)
  • Precision Cinema Progressive de-interlacer with 3-2 pulldown processing
  • SmoothScan™ and SmoothSlow picture search
  • built-in Dolby Digital/DTS decoding with 5.1-channel output
  • digital bass management for multichannnel output
  • optical and coaxial digital outputs for Dolby Digital/DTS/PCM
  • 2 sets of A/V outputs (2 composite, 2 S-video, and 1 480i/480p component video)
  • front-panel input for PC keyboard (for faster disc title entry)
  • RS232C port for future applications
  • remote control (multibrand for TVs)
  • 192kHz/24-bit audio D/A converter
  • audio signal-to-noise ratio 115 dB
  • 16-15/16"W x 7-1/2"H x 21-1/8"D
  • warranty: 5 years
  • Our 60-day money-back guarantee
  • designed for use with "Region 1" coded DVDs

Sony ES DVP-CX777ES (Black) Reviews

Hands-on research

What's in the box?

Download owner's manual

  • 400-disc DVD/Audio CD changer
  • RM-DX700 Wireless remote control
  • 2 "AA" batteries
  • 57" Audio/Video cable (has left and right RCA audio connectors and an RCA composite video connector on each end)
  • Operating Instructions (English)
  • Operating Instructions (French)
  • Important Safeguards
  • US warranty sheet
  • Canadian warranty card
  • "Attention Regarding DualDisc Software" sheet

Product Research

Inputs and Outputs Notes


Direct Stream Digital (DSD) Encoding: Unlike PCM based technology (CD/MiniDisc/DVD/Audio DVD, etc.), Super Audio CD is based on DSD encoding, which does not require decimation and interpolation filters. DSD is much simpler and enables a 1-bit signal to be recorded directly. DSD encodes music at 2,822,400 samples per second (64 times that of standard CD) allowing you to hear sound with incredible detail and clarity. DSD combines the advantages of digital recording with the best characteristics of analog sound.

2-Channel and Multi-Channel SACD Playback: In addition to standard 2-channel CD playback, this unit will play 2-channel and multi-channel Super Audio CDs. During SACD playback, the digital outputs do not operate; the analog outputs must be connected to listen to SACDs. There are two sets of stereo RCA outputs for standard 2-channel playback, and there is a set of 5.1-channel RCA for multi-channel playback. For multi-channel playback, the 5.1 channel outputs must be connected to a multi-channel input on a receiver or preamp. Multi-channel SACDs may have 3, 4, 5 or 6 channels of audio. 

Precision Drive 2 System: Providing an improved mechanism for reading DVD discs that are in less than perfect condition, Precision Drive 2 improves over last year's Precision Drive to further eliminate errors in playback due to imperfect, scratched or warped DVD discs.

Pixel-by-Pixel I/P Conversion De-interlacer with 3-2 Pulldown Processing: Sony's Pixel-by-Pixel I/P Conversion is an advanced de-interlacer design with the processing power to deliver flawless, fluid progressive-scan video.

216MHz/12-bit Video D/A Converter: The high-speed 216MHz/12-bit video D/A converter employs 8X oversampling for much more effective noise filtering. The result is smoother gradation and a more realistic picture.

192kHz/24-bit Audio D/A Converter: This player features a 192kHz/24-bit audio digital-to-analog converter.

Digital Audio Output Capabilities: You can select a sampling frequency output setting of 48 kHz/16-bit or 96 kHz/24-bit. When set to 48 kHz/16-bit, the audio signals are always converted to 48 kHz/16-bit. When set to 96 kHz/24-bit, all types of signals, including 96 kHz/24-bit, are output in their original format. However, if the signal is encrypted for copyright protection purposes, the signal is only output as 48 kHz/16-bit.

Audio Filter: You can select a digital filter to reduce noise above 22.05 kHz (for sources with a sampling frequency of 44.1 kHz), 24 kHz (for sources with a sampling frequency of 48 kHz), or 48 kHz (for sources with a sampling frequency above 96 kHz). The Audio Filter can be set to Sharp or Slow. Sharp provides a wide frequency range and spatial feeling. Slow provides smooth and warm sound.

Digital Bass Management: This unit has built-in bass management that allows you to adjust the speaker size, delay time, and channel balance when using the 5.1-channel output.

Progressive Scan Output: Progressive-scan video has less flicker and fewer motion artifacts than the traditional interlaced-scanning method, resulting in a superior picture. To take advantage of this feature, you must have a television with component video inputs that supports the progressive scanning mode. This unit allows you to choose Interlace mode or Progressive mode.

Disc Explorer: This unit reads the disc information of all the discs and loads the information into memory so that disc type, titles, and other text information can be displayed on the TV screen. Disc Explorer offers the following modes to help you search and manage your discs:

  • File Mode: The player has 7 folders (All, DVD, CD, and A to D) and can display the contents of each folder. All the discs in the player are filed in the All folder. At the same time, DVDs are automatically filed in the DVD folder, and SACDs, audio CDs, Video CDs, and MP3 CDs are filed in the CD folder. You can file up to 400 discs in one folder, and the same disc can be filed in different folders.
    • Note: You can set Program Play, Shuffle Play, and Repeat Play for discs within a single folder.
  • Edit Mode: You can label discs with a 16-character title (Disc Memo) and folders with a 3-character title. In addition, you can assign a genre label to each disc.
  • Sort Mode: You can sort discs in a folder by disc slot number, text information (DVD/SACD/CD Text or Disc Memo), or genre.

Keyboard Input: There is a PS-2 (also called IBM type) keyboard input on the front panel of the player. Using a keyboard reduces the time it takes to name discs and folders. Power consumption of the keyboard must be 120 mA or less.

MP3 Playback: This unit will play MP3 files recorded onto CD-ROM, CD-R and CD-RW discs using the ISO 9660 level 1/level 2, or Joliet formats. Each disc can have a maximum of 499 albums and the unit will play no more than a combined total of 999 albums and tracks.

Dual Layer Media: Dual Layer Disc playback is not recommended in this DVD/CD player.

Digital Video Enhancer: The Digital Video Enhancer makes the picture appear clear and crisp by enhancing the outlines of images on your TV screen. You can select one of three levels; each level enhances the outline more than the previous level. In addition, you can select "Soft", which softens the image, or the Digital Video Enhancer can be turned off.

Block Noise Reduction (BNR): The BNR function adjusts the picture quality by reducing the "block noise" or mosaic-like patterns that appear on your TV screen.

Video Control: You can choose from the following Video Control settings:

  • Standard: displays a standard picture
  • Dynamic 1: produces a bold dynamic picture by increasing the picture contrast and the color intensity
  • Dynamic 2: produces a more dynamic picture than Dynamic 1 by further increasing the picture contrast and the color intensity
  • Cinema 1: enhances details in dark areas by increasing the black level
  • Cinema 2: white colors become brighter and black colors become richer, and the color contrast is increased
  • Memory: allows you to individually adjust and store the following settings: Digital Video Enhancer, Block Noise Reduction, Luminance Noise Reduction, Chroma Noise Reduction, Chroma Delay, AV Alignment, picture, brightness, color, hue, and gamma

TV Virtual Surround (TVS): TV Virtual Surround generates a convincing surround sound effect using only 2 stereo speakers, with a stereo receiver or directly out of the television speakers. You can turn this feature Off or you can select one of the following settings:

  • TVS Dynamic: uses sound imaging to create a single set of virtual rear speakers. This mode is effective when using speakers that are close together, such as on a television.
  • TVS Wide: uses sound imaging to create multiple virtual rear speakers. This mode is effective when using speakers that are close together, such as on a television.
  • TVS Night: large sounds, such as explosions, are suppressed, but the quieter sounds are unaffected
  • TVS Standard: uses sound imaging to create multiple virtual rear speakers. This mode is effective when using separate front speakers that are far apart.

Digital Cinema Sound: Dolby Cinema Sound generates a convincing surround sound effect using a 4 to 6 speaker system. You can select one of the following settings:

  • Normal Surround: standard surround mode
  • Enhanced Surround: when playing a source with a monaural rear channel signal, this setting produces a stereo-like effect in the rear channels
  • Virtual Rear Shift: this setting shifts the sound of the rear speakers away from their actual position. If the speakers are located in the rear, this setting shifts them to the side. If the speakers are located on the side, this setting shifts them to the rear.
  • Virtual Multi Rear: creates an array of virtual rear speakers from a single pair of actual speakers
  • Virtual Multi Dimension: creates 5 sets of virtual speakers at about a 30-degree angle of elevation

Picture Navigation: You can divide the screen into 9 subscreens and find the desired scene quickly.

Title/Chapter and Track Viewer: This feature allows you to view pictures of the disc's titles, chapters or tracks on a single screen divided into 9 sections and start playback from the chosen title, chapter or track.

Resume Play: The player stores the point where you stopped the disc and resumes playback from the stored location the next time you play the same disc. The resume playback point is cleared for a disc when you change the play mode, open the front cover, change the slot, or disconnect the power cord.

Instant Replay: The Instant Replay function is useful when you want to review a scene or dialogue that you missed. With a single press of the Instant Replay button, the player will go back 10 seconds and begin playing again.

Parental Control: This unit allows you to set two kinds of playback restrictions for DVDs using Parental Control and Custom Parental Control. Parental Control allows you to restrict playback according to a predetermined level. You can select a parental control rating from 0-8, which is protected by a 4-digit password. Using the same registered password, Custom Parental Control allows you to set playback restrictions for a specific disc. You can set the same Custom Parental Control password for up to 400 discs.

Display Dimmer: You can set the display to Bright, Dark, Auto Dark, or Auto Off. When set to Auto Dark, if you do not operate the player or remote for a short while, the front panel display becomes dark. When set to Auto Off, if you do not operate the player or remote for a short while, the front panel display turns off.

Child Lock: You can lock the disc tray to prevent a child from opening it.

Screen Setup:

  • Screen Saver: The screen saver image appears when you leave the player in pause or stop mode for 15 minutes, or when you play back a Super Audio CD, CD or MP3 CD for more than 15 minutes. The screen saver can be turned On or Off.
  • Background: You can select the background color in stop mode, or while playing a CD or an MP3. You can choose Jacket Picture (shows the DVD jacket picture if supported by the DVD), Graphics (shows a preset graphic), Blue (background color is blue), or Black (background color is black).

Custom Setup:

  • Auto Power Off: When this feature is turned on, the player enters standby mode after being left in stop mode for more than 30 minutes.
  • Auto Play: This functions is useful when the player is connected to a timer (not included). When Auto Play is turned on, playback automatically starts when the unit is turned on.
  • Pause Mode: You can select from Auto (no jitter) or Frame (high resolution) for the type of picture output in pause mode.
  • Playback Memory: This function allows you to store settings for up to 400 discs. The following settings are stored in memory by the Playback Memory function: Angle, Audio, Video Control, and Subtitle.
  • Track Selection (DVD only): You can select Auto or Off. When Auto is selected, priority is given to the digital audio track with the largest number of channels.

Multibrand Remote: The supplied remote is pre-programmed to operate this unit and a number of functions on certain brands of televisions and receivers.

Inputs and Outputs Notes

Keyboard Input: The front panel keyboard input lets you use an optional IBM PS/2-type keyboard to label discs and folders. Power consumption of the keyboard must be 120 mA or less.

Control S Input: This unit has a Control S minijack input for use with compatible Sony components.

RS232C Port: An RS232C port is supplied for future applications.

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