OPPO Digital Model PRO900X setup guide Specifications for RGB Sync Inputs

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SPECIFICATIONS FOR RGB SYNC INPUTS

Version 2.1 December 21, 1995

I. SYNC INPUTS

There are three Sync signal inputs for use with RGB sources:

1.SYNC-ON-GREEN (SOG) - - this is through the Green video input BNC jack, terminated 75 ohms.

2.HORIZONTAL/COMPOSITE (H / Comp) - - through a BNC jack on the 9-1515 Combo module, software switchable termination 2K/75 ohms.

3.VERTICAL (V) - - through a BNC jack on the 9-1515 Combo module, software switchable termination 2K/75 ohms.

II. COMPATIBILITY

1.SYNC-ON-GREEN - - negative-going sync on Green video input, either EIA or SMPTE (HD) spec compatible.

2.HORIZONTAL/COMPOSITE

a.Analog/TTL Mode - - TTL-level computer syncs (VGA, SVGA, Macintosh), NTSC/PAL/SECAM studio/commer- cial horizontal/composite analog sync.

b.Special Composite Mode - - NTSC/PAL/SECAM or SMPTE HD studio/commercial negative composite or tri-level analog sync (Black Video).

3.VERTICAL - - TTL-level computer syncs (VGA, SVGA, Macintosh), NTSC/PAL/SECAM studio/commercial nega- tive vertical analog sync.

III. FREQUENCY RANGE

1.SYNC-ON-GREEN - - Horizontal component: 15kHz to

50kHz. Vertical component: 50 to 100 Hz.

2.HORIZONTAL/COMPOSITE - - Horizontal component: 15kHz to 50kHz. Vertical component: 50 to 100 Hz.

3.VERTICAL - - 50 to 100 Hz.

IV. AMPLITUDE

1.SYNC-ON-GREEN - - Sync portion: 300mV, +/- 150mV.

2.HORIZONTAL/COMPOSITE

a.Analog/TTL Mode - - 0.7Vp-p to 5Vp-p.

b.Special Composite Mode - - 300mV, +/- 150mV.

3.VERTICAL - - 0.7Vp-p to 5Vp-p.

V. POLARITY

1.SYNC-ON-GREEN - - negative.

2.HORIZONTAL/COMPOSITE

a.Analog/TTL Mode - - positive or negative.

b.Special Composite Mode - - negative.

3.VERTICAL - - positive or negative.

VI. PULSE WIDTH OR DUTY CYCLE

1.SYNC-ON-GREEN - - Minimum sync pulse width = 400nS.

2.HORIZONTAL/COMPOSITE

a.Analog/TTL Mode. - - Max duty cycle of sync pulse (Vsync in = 0.7Vp-p) = 15% Max duty cycle of sync pulse (Vsync in 1.4Vp-p) = 30%.

b.Special Composite Mode - - Minimum sync pulse width = 400nS.

3.VERTICAL - - Max duty cycle of sync pulse (Vsync in = 0.7Vp-p) = 15% Max duty cycle of sync pulse (Vsync in 1.4Vp-p) = 30%.

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Contents HD Projection Display Safety Warnings Contents Other Countries Installation OverviewInstaller’s Experience Level National Power Cord Requirements U.S. / CanadaPRO900X SpecificationsConnecting Computer Video Sources Connecting Video and S-VIDEO SourcesStandard Connections Connector PIN Wiring Reference Selecting the Input Source Connections / Control PanelChoosing the Setup Function Remote ControlRemote Control MBR3470T Battery InstallationReturn To Normal Viewing Mode Name Freq Signal TypeProduct Overview Cabinet RemovalRear View TOP / Inside View Setup Remote Control Setup Mode Notes and Cautions Sync Inputs Specifications for RGB Sync InputsG E 1 Courtesy of Draper Shade & Screen Screen Size SelectionProcedure Overview Setup and Alignment ProcedureSetup References Physical Setup Examples of Display Setup Distances and Center PointsScreen Projection Display Peerless Width Distance Center System Alignment Ceiling/Front Projection Lens Angle Focus Alignment Astigmatator Alignment ProcedureYoke Tilt Alignment Yoke Ring Magnet and Astigmatator AlignmentRough Geometry/Convergence of Red and Blue Rough Geometry/Convergence Setup of GreenGeometry/Convergence of Other Aspect Ratios IV. Final Detailed Geometry/Convergence SetupDigital Display Setup Procedure Geometry Convergence Goal Remote Adjustment KeyRemote G E 2 LI-LIN LI LIN 206-3634

Model PRO900X specifications

OPPO Digital has made a name for itself in the world of high-fidelity audio equipment, and the new PRO900X model exemplifies their commitment to quality and innovation. Aimed at audiophiles and casual listeners alike, the PRO900X stands out for its exceptional sound performance, versatile connectivity options, and sleek design.

One of the primary features of the OPPO PRO900X is its advanced digital-to-analog converter (DAC). This device utilizes state-of-the-art technology to ensure that audio reproduction is as true to the original recording as possible. The PRO900X is equipped with a high-performance DAC that supports multiple audio formats, including PCM and DSD, allowing users to experience their favorite tracks in pristine quality.

Additionally, the PRO900X boasts a powerful amplifier unit that drives a wide range of headphones and speakers effortlessly. This ensures that users can enjoy rich, dynamic sound filled with detail and clarity, regardless of the audio source. The amplifier is designed to deliver high output impedance, which enhances the listening experience, especially when paired with high-impedance headphones.

Connectivity is another strong suit of the OPPO PRO900X. Featuring USB, optical, coaxial, and Bluetooth connections, this model caters to different user needs. It supports high-resolution audio streaming via Bluetooth, enabling users to wirelessly connect their smartphones or tablets without sacrificing sound quality. The PRO900X is compatible with a variety of devices, making it an ideal choice for both home and portable audio setups.

The design of the PRO900X reflects OPPO's aesthetic philosophy, combining elegant looks with functional ergonomics. The unit features a minimalist front panel with easily accessible controls, allowing users to navigate through different settings and inputs effortlessly. The robust build quality ensures longevity, making it a reliable addition to any audio setup.

Finally, the OPPO PRO900X comes with user-friendly software that facilitates firmware updates and customizable audio settings. This ensures that the device remains compatible with future technologies while allowing users to tailor their listening experience to their preferences. With its impressive features, advanced technologies, and sleek design, the OPPO Digital Model PRO900X is poised to be a game-changer in the high-end audio market.
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