The AccuPel Advantage

Direct Factory Sales!

No sales force, distributor, or dealer profit margins! Save 50% or more that would have gone to the middlemen.

4-Layer PC Board - SMD Construction

Engineering Experience & Excellence!

The HDG-2000 Design Engineers have more than 25 years experience each developing some of the world's highest performance test and measurement products.

Professional Performance at Affordable Prices!

We are dedicated to professional quality and performance. AccuPel designs are cost-optimized for signal quality, reliability & fitness for use. The HDG-2000 also has a handsome and rugged all metal, black-anodized, brushed-aluminum case.

Single Pixel-Wide Burst from Multi-burst Pattern

Full 10-Bit Video Dynamic Range & Resolution

Professional-standard 10-bit YPbPr and RGB digital component-video signals are generated by 10-Bit Video Digital to Analog Converters (1024 black to peak-white levels, and 1024 color levels). Inferior designs may trade-off 30% of the video signal resolution to generate sync signals, or use 8-bit DACs with less resolution and linearity.

Direct-Drive Digital (D3) Pattern Generation

All video pattern & sync signal timing is directly generated from a low-noise, high-stability, 74.17582 MHz (74.25 MHz/1.001) crystal oscillator per SMPTE 720p and 1080i standards. Proprietary AccuPel 30-bit digital RGB/YPbPr HDTV pattern generation ICs directly drive three precision 10-bit resolution Digital-to-Analog Converters. No clock synthesizer, color space converter, format converter, or frame buffers are used in the digital video path.

AccuPel Proprietary Direct-Drive Digital (D3) Pattern Generation

Professional Quality Analog Signal Interfaces

True 75-ohm BNC signal outputs provide the highest-quality connection to front projectors and high-definition displays over long cable runs. All video and HV/C sync signals are 75-ohm reverse terminated for superior pulse fidelity. HV/C sync signals drive 75-ohm inputs to 4-volt amplitudes for superior jitter and noise rejection. A VGA-style 15-pin sub-D connector is also included for convenience or signal monitoring.

All Outputs 75-Ohm Reverse Terminated For 75-Ohm Loads

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