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Oppo UDP-203 Signature UHD 4K Ultra HD Blu Ray Player


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Found it cheaper? Click here. SKU: ADCUDP203SG
Ex VAT: 1999.17

Modified Signature version of Oppo's UDP-203 4K Blu-ray player by Audiocom with superlative performance and MultiRegion + MultiZone support. Also available in Reference variation.

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Condition:Brand new in original retail packaging

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Warranty length 2 Years
Brand Oppo

Tech Specs

- Ultimate 4K UHD/1080p Blu-ray Player
- Top-end linear power supply
- Multiple low-noise power supplies
- Cryofuse, non-magnetic, anti-resonance
- Custom AC shunt device
- Custom Bybee Bullets
- Carbon based material and Tesla magnets
- Improved error and jitter-free data processing
- 77 Femtosecond Reference clock (0.077 p/sec)
- Material layer coating to 4K disc transport
- Furutech IEC inlet, UP-OCC internal wiring
- RFI/EMI shielding for HDMI outputs /Input
- Chassis coating with piezoelectric damping
- Multi-Zone Blu-ray & Region Free DVD

Product Description

Oppo UDP-203 Audiocom Signature UHD 4K Ultra HD Blu-ray player is a modified version of Oppo UDP-203 for ultimate performance from 1080p and 4K video with remarkable sound quality from HDMI and coaxial digital outputs.

Signature Model

This modified reference version of the Oppo UDP-203 4K UHD Blu-ray Player features a new top-end linear power supply with multiple low noise regulated power supplies for video and audio circuitry. It also has an audio grade Cryofuse which is non-magnetic and anti-resonance. The custom AC shunt device improves current flow while custom Bybee Bullets with Carbon based material and Tesla magnets remove AC noise.

Vastly improved, error and jitter-free data processing is now possible thanks to 77 Femtosecond Reference clock (0.077 psec) for the OP8591 SoC (Video, digital audio, DAC input). The material layer coating to 4K disc transport absorbs electromagnetic (RFI/EMI) energy and cancels out unwanted resonances and there is also RFI/EMI shielding for the HDMI outputs /Input.

A new high-quality Furutech IEC inlet is used with UP-OCC internal wiring to the power supply. The material layer extensive coating for chassis uses piezoelectric damping and absorbs electromagnetic (RFI/EMI) energy. On top of all this, it has supports Multi-Zone Blu-ray & Region Free DVD.

Best Performance

Oppo UDP-203 Audiocom Signature is a global reference innate 4K UHD Blu-ray player proficient in mining the complete degree of presentation from video, HDMI digital audio (including coaxial and optical), as well as delivering superb sound quality from analogue audio. There are several reasons why the 203 signature pushes the technology above any other 4K UHD native universal Blu-ray player. The quality of components and the scrupulous design strictly follow an absolutely no compromise rule, ensuring each unit is methodically amassed for the best conceivable performance.

Ordinarily Blu-ray player’s use switch-mode power supplies (SMPS) which inevitably introduce noise to the circuitry due to the HF switching and create RFI which affects the video/audio signal. Contrastingly, the 203 Signature employs a first class linear power supply with many structured supplies; these regulators are carefully chosen for their low noise routine to transport quiet, clean power to the circuitry. For video, the benefit of this is greater detail, truer colours, a more natural contrast, improved image stability, and better depth. Also notably enhanced is the digital and analogue audio which benefits from improved timing, augmented resolution, superior depth, and a better soundstage.

Ultra-Low Jitter Clock

All commercially available 4K Blu-ray players use standard clocks for the video processing. A premium Blu-ray player may service a low jitter clock for audio, but the System on Chip clock (SoC) is an ordinary clock oscillator circuit with jitter ideals up to 100 ps (100000 Femtoseconds). In a similar way that a low jitter clock will reduce phase noise (jitter) for the audio signal, a very low jitter clock for video processing will reduce jitter and noise in the video spectrum.

In the 203 signature, a unique approach to removing jitter in the video spectrum by employing an ultra-low jitter Reference clock for the OP8591 SoC. The Reference clock has a measured jitter performance of 77 Femtoseconds (RMS: 100 Hz to 100 KHz) and +/- 0.5ppm stability, amongst the lowest jitter in the industry. The clear outcome is a more accurate picture quality with greater complexity. Viewing a movie is less draining as the shifts are more straightforwardly understood by the eye.

Operating Conditions

In conventional audio/video equipment a traditional mains filter is used and while the better quality filters remove a degree of noise they are inadequate, often introducing negative effects. 203 signature takes two diverse types of alternative resolutions that eradicate major noise and deliver wanton current movement. This gives the sound has an enhanced perception of space and dimensionality with improved coherence and naturalness.

The operating conditions of video and audio are much improved when they can work in quiet environment. To achieve the quietest electrical conditions in the 203 signature, materials that shield and absorb the unwanted EMI/RFI and mechanical energy are adopted to constantly achieve the best performance regardless of the surroundings.


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