Introduction
Solid construction, uncompromising playback.
Transform your Sony UBP-X700 into a true high-end 4K Ultra HD Blu-ray™ player by equipping it with a linear power supply equipped with a powerful toroidal transformer and audiophile-grade electronic components. This ensures enhanced picture quality and superior digital audio performance.
This DIY kit allows you to easily upgrade and convert your Sony UBP-X700 into a higher performance player thanks to a clear and easy-to-follow installation procedure. No technical knowledge is required: simply open the original unit, remove the motherboard and optical drive, then insert them into the beautifully finished new chassis and connect the included ribbon cables and cabling.
Each step is fully documented in a comprehensive manual and accompanying video, making installation smooth and stress-free. Within minutes, your player will be ready to deliver enhanced performance.

Features
The Chassis DIY-X700 uses high-quality components, including:
– Special audio capacitors from Nichicon and Nippon Chemi-Con
– Video-specific capacitors from WIMA
Description
Linear power supply with robust toroidal transformer
The R_volution Chassis DIY-X700 features a high-quality linear power supply equipped with a Toshiba linear voltage regulator and fed by a powerful 81W toroidal transformer made of oxygen-free copper. This ensures a noise-free signal for enhanced image quality, more accurate color reproduction, deeper blacks and superior audio and video precision.
In addition, the Chassis DIY-X700 uses a low dropout (LDO) linear voltage regulator from Lintec for optimal stability and performance.
Remote control and integration
The R_volution Chassis DIY-X700 comes with a larger IR remote control than the original model, equipped with additional control buttons for comprehensive control.
The DIY-X700 is designed for seamless operation within high-end installations and custom integrations. Because the remote uses the same IR codes as the original Sony player, it integrates effortlessly into leading control systems such as RTI, Control4, ProControl, Crestron, Savant, Philips Pronto, Elan, URC, SofaBaton, Tuya, SwitchBot and Logitech Harmony.
For professional rack installations, rack mounting ears are included. In addition, the chassis features a special ground connection that prevents ground loops when installed in a rack environment, ensuring optimal performance.
Optional Blu-ray Player

The optional region-free Sony UBP-X700 is ideally suited as a reliable 4K transport solution in systems where streaming is secondary and physical media is preferred. A no-nonsense player with strong price/performance ratio and excellent compatibility.
Thanks to support for HDR10 and Dolby Vision, the Sony UBP-X700 delivers convincing 4K playback with high brightness, accurate color gradations and strong contrast dynamics. When combined with a high-quality projector or 4K display, it creates a cinema-worthy image experience with maximum detail reproduction.
The dual HDMI output (separate video and audio) makes the player particularly suitable for integration with older high-end AV receivers or processors without 4K pass-through. Video directly to the display, audio directly to the amplifier, technically correct and without signal loss.
Image performance
- 4K Ultra HD Blu-ray (3840 × 2160)
- HDR10 support
- Dolby Vision support
- 4K upscaling (up to 60p)
- 24p True Cinema
- 3D Blu-ray compatible
- Deep Color (12-bit)
Audio support
- Dolby Atmos (bitstream)
- Dolby TrueHD
- DTS-HD Master Audio
- LPCM via HDMI
- Hi-Res Audio support
- FLAC / ALAC / DSD compatible
- Coaxial digital audio output
Connectivity & Integration
- 2× HDMI output (1× video / 1× audio dedicated)
- Ethernet (LAN)
- Built-in WiFi
- USB (front)
- BRAVIA Sync (CEC)














