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                                                                                                 Custom HT | Oppo BDP-83 Custom Modified Versions

    

Preliminary specs and info on our custom line of high-performance Oppo BDP-83 Mods and Upgrades (updated 6/10/09)

The intention in our development of this one of a kind custom Oppo BDP-83CHT universal player is to offer the worlds best digital transport for all your HT needs. This revolutionary new player offers everything you need to run a entire system of sources from one single unit. Just look at what you can do with this player:

-source direct 1080p/24 4:2:2 Blu-Ray output via HDMI (as close to HD-SDI quality possible)
-source direct output of Blu-Ray audio codecs like Dolby TrueHD/DTS Master/LPCM via HDMI 1.3
-source direct 480i/576i 4:2:2 SD DVD output via HDMI (as close to SDI quality possible)
-source direct SACD as DSD via HDMI output
-source direct DVD-Audio as High frequency LPCM
-high-end digital CD audio transport
-built in media player with direct audio transport, put a entire CD collection as uncompress .wav on a 1TB hard drive via USB and get audiophile grade digital transport quality
-high-end multiformat optical drive with firmware updating capabilities, fast and stable
-out of the box support for 100-240v 50/60hz voltage (100v for Japan may not be supported with our modified player)
-Optional modification for 4 LPCM digital output for delivering pure 8 channel audio to high-end audio processors like Meridian
-Optional HD-SDI digital video output for purest highest quality video
-Optional Region Free Mod to enable Blu-ray and DVD A/B/C and All regions respectively

As you can see, this one of a kind player brings everything someone needs in a HT system all together in one package. This unit is the ideal centerpiece for a high-end HT that includes a video processor/scaler and a pre-amp with HDMI 1.3 capability. A digital transport is ideal for sending untouched digital signals of all formats to gear further down the chain, for display, decoding etc.

At this point is where the Oppo BDP-83CHT "Digital Transport Edition" comes into play. If you are using the fabulous Oppo BDP-83 unit as the digital transport centerpiece of your HT then this is the version of this player you will want and need for your system. Our custom designed and in house modified version of this player will include all mods relevant to get the highest quality possible digital signals from this unit. Some of you may ask "I thought digital was digital and all the same?". This is not the case in many ways. First is the idea that all video decoders are the same when outputting source direct video such as the Oppo, this could not be further from the truth. Decoders vary wildly in quality between manufactures and players. The video decoder in the Oppo BDP-83 is from a manufacturer that we here at Custom HT have always claimed is the best in the world, they consistently deliver the sharpest cleanest images out there, and most importantly their decoders are from defects like the infamous chroma upsampling bug that causes streaky and splotchy colors, the Oppo decoder is 100% free of the CUE in both DVD, Blu-Ray and media player modes.

I want to make it known that we do not believe in all these fancy overpriced audiophile type upgrades here at Custom HT, only physically sound real world improvements that are assured to make a difference. Let us explain the mods and performance increases that are done to the Oppo BDP-83 that ultimately enable it to become the Oppo BDP-83CHT "Digital Transport Edition". The first thing that we have done is a simple redesign on the power supply, this redesign on the PS includes a high-end toroidal transformer installed inside the unit. The toroidal transformer is wired in a balanced output configuration, delivering the DC supply that feeds the decoders and digital clock generator with the absolute cleanest power possible. The transformer and PS redesign adds roughly 4 pounds to the units weight, but this player is built like nothing you have ever seen from Oppo, it has a super high-end build quality. With the upgraded power supply as the basis we move on to the most important mod we have done on this unit. We have removed the standard low quality clock generator crystal and installed a high-end version with dedicated power supply. What this mod does it replace the standard clock with a super clean clock that is nearly 100% free of jitter. This effects every single process in the unit from the optical drive to the coaxial digital audio output and the HDMI output. The new clock is 100% stable and free of jitter. This is the most important thing one can do for a digital transport, and with the new clean and stable clock as the reference the entire unit performs, looks and sounds better than ever before. Your digital audio signals are transferred with less jitter, less jitter is introduced into the video decoder, the reader drive reads better with less errors. All around system performance and quality is improved with the newly installed clock. After the clock mod is completed we move to the next stage. Here we disable and remove the entire analog audio section and cap off the rear audio connectors as to eliminate any EMI/RFI interference entering the unit from the analog audio section and its connectors. Being this is a digital transport, there is no need for the analog audio section and removing it removes another possible source for interference inside the unit. Finally we add 100% copper shielding to the entire case hood, this acts as a barrier for stopping all outside interference from entering the unit. Those of you that have owned high-end audiophile quality gear will notice that all those pieces have a complete copper shield above the unit inside the case. Copper deflects interference to a amazing degree.

With this complete mod package of simple real world improvements we would place this new player up against any digital transport in the world at any price. The Oppo BDP-83CHT "Digital Transport Edition" will actually replace 2 or 3 of those expensive transports and many of our customers will actually come out making a few bucks after selling their multiple units and purchasing this all in one no compromise package.

We would put this player up against the Pioneer 09FD any day of the week and at 45% the cost. What are the 4 main selling points of the Pioneer?, these may sound familiar to you:

-universal capability with DVD, CD, DVD-Audio and SACD playback
-a high-end custom clock generator with very low jitter
-source direct output for all formats
-a toroidal designed power section

We think the results will speak for themselves!!!

The Oppo BDP-83CHT "Digital Transport Edition" is set to launch sometime in late March/Early April and will be set at a amazing 999$ shipped for pre-modified standard 83CHT units without Region Free, Meridian LPCM or HD-SDI.
We will offer 120v 50/60hz and 240v 50/60hz versions customized per the specifications of the customers needs.
We will allow customers to mix and match exactly what they need with the fully loaded units being the best value. Standard CHT version, stock version with HD-SDI, CHT version with Meridian LPCM outputs, any combination of what you need!!!

Versions we will offer officially with rough MSRP pricing (discounts will follow):

Oppo BDP-83CHT "Digital Transport Ed." MSRP 999$
-Upgraded power supply with Toroidal Isolation Transformer
-High-end extremely low jitter clock upgrade
-Disabling of analog audio section for ultimate low noise digital performance
-Gold plated rear capping of analog RCA audio connectors
-Complete copper shielding of upper case for shielding of interference
-Choice of 120v or 240v input & supplied with exact power cable needed for your country

Oppo BDP-83CHT "Digital Transport HD-SDI Ed." MSRP 1799$
-
High-end direct HD-SDI output delivering pure decoder signal of HD and SD signals(1080p/24 and 480i/576i)
-Upgraded power supply with Toroidal Isolation Transformer
-High-end extremely low jitter clock upgrade
-Disabling of analog audio section for ultimate low noise digital performance
-Gold plated rear capping of analog RCA audio connectors
-Complete copper shielding of upper case for shielding of interference
-Choice of 120v or 240v input & supplied with exact power cable needed for your country

Oppo BDP-83CHT "
Digital Transport Meridian Ed." MSRP 1399$
-Modified for pure direct PCM 4x S/PDIF digital output (full 8 channels) for Lexicon/Meridian etc.
-Upgraded power supply with Toroidal Isolation Transformer
-High-end extremely low jitter clock upgrade
-Disabling of analog audio section for ultimate low noise digital performance
-Gold plated rear capping of analog RCA audio connectors to remove a noise gate
-Complete copper shielding of upper case for shielding of interference
-Choice of 120v or 240v input & supplied with exact power cable needed for your country

Oppo BDP-83CHT "Ultimate Analog Audio Ed." MSRP 1499$
-Upgraded power supply with Toroidal Isolation Transformer
-High-end extremely low jitter clock upgrade
-Dedicated 2nd power supply for analog audio section with Toroidal Isolation Transformer
-Updated capacitor section of all 10 audio channels for ultimate sound quality
-Complete copper shielding of upper case for shielding of interference
-Choice of 120v or 240v input & supplied with exact power cable needed for your country

Oppo BDP-83 "Stock Oppo with HD-SDI" MSRP 1299$
-
High-end direct HD-SDI output delivering pure decoder signal of HD and SD signals(1080p/24 and 480i/576i)

Oppo BDP-83 "Stock Oppo with Meridian 8 Ch. PCM" MSRP 949$
-Modified for pure direct PCM 4xS/PDIF digital output (full 8 channels) for Lexicon/Meridian etc.


Pictures and more details coming soon! Please email us with any questions you may have

Pics of Oppo BDP-83CHT "Digital Transport Edition" and "Digital Transport Meridian Edition" 120v: