Sherwood Newcastle Rs 232 Users Manual NC R972 4 Page Brochure RGB
RS-232 to the manual 87f8240a-f760-4250-8789-e2be1d0b36bc
2015-02-02
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The Most Advanced A/V Receiver on the Planet: Sherwood Newcastle’s R-972 We’ve had a lot of success at Sherwood since our company’s inception in 1953. We developed the world’s first digital-read-out tuner, the first all-silicon solid-state receiver, the world’s first computer controlled tuner, the first receiver with DTS and more. Many of our products have been hailed for their performance. When one of our now departed audiophile publications reviewed our Micro CPU digital tuner, they needed to revamp the scale on their charts just to document its performance. Tom Norton and company at UltimateAVMag.com named our Newcastle R-965 receiver one of the world’s dozen best for the last two years. Even Mr. Analog once called our R-945 receiver the finest he’d ever had in his home. As deserving of superlatives as these components were, with our new R-972 receiver we’ve erupted onto new ground. Never before has Sherwood, or any other brand, shoehorned a $13,000 Professional Room Equalization system into an audio/video receiver. But our inclusion of Trinnov’s Optimizer in the Sherwood Newcastle R-972 is only part of the story. The 972 maintains the Newcastle brand’s reputation for exceptional audio performance and adds contemporary creature com- Trinnov Audio’s Optimizer is a professional digital forts like: full support for HDMI 1.3b; an Advanced Graphical User Interface room correction system. Pricing starts at $13,000. (GUI) for user setup and control; a multi-brand, preprogrammed and learning remote control that communicates with the 972 via IR or RF and can operate the entire associated system from anywhere in your home; scaling and deinterlacing of all incoming video to any of several High Definition resolutions including 1080p; support for the lossless audio tracks now available on selected BluRay and HD-DVD titles; XM Radio Connectivity; USB capability; RS-232 two-way communications port; advanced multi-zone capability and more. One can even add piano black end caps for a more Uptown appearance or rack adapters to properly fit the receiver to a professional equipment rack. Sherwood Newcastle R-972 Get the basics right; Make it easy to use Our Newcastle engineers have been tasked with simple but exacting goals. Get the basic performance right. Make the receiver easy-touse. For the audio path, they insisted on the same circuit topology that earned our ’65 series audio components rave reviews worldwide. With 100 Watts RMS per channel from 20 Hz to 20kHz with no more than 0.02% THD they succeeded admirably. Noise levels are exceedingly low. S/N is rated at 105 dB. HDMI’s latest 1.3b standard is fully accommodated. Video from the R-972’s 11 inputs (4 HDMI, 3 component, 4 composite/S-video) can Dr. David Rich, Technical Editor, Sensible Sound, called Newcastle’s be scaled by Silicon Optix Reon video processor to user selected stanadvanced amplifier circuit topology “unique” and “state of the art.” dards including 1080p. The R-972’s dual 32-Bit TI audio DSP chips provide complete audio control including native decoding for Dolby and DTS latest lossless formats. Powerful capability With a 4-gang FM tuner and XM Radio connectivity, over the air broadcasts are fully supported. The R-972 even has a front panel USB input for use with appropriate hand-held devices. The R-972’s ease-of-use fully achieved our engineer’s objectives. The receiver’s advanced Graphical User Interface makes system setup a breeze. For typical operation, the 972 uses Newcastle’s The R-972’s advanced GUI is available by HDMI or analog video. unique Dual-Mode™ preprogrammed and learning remote control. With the remote in the RF mode, the R-972 can be operated from anywhere within the typical home and translation circuitry built into the receiver outputs IR commands for complete system operation. Control via the R-972’s rear-panel RS-232 port is also available. The R-972 also supports such advanced features as: Input renaming; Adjustable audio/video synch delay by input; automatic digital/analog signal polling; front panel convenience input pack including USB, optical digital plus analog andio and video; automatic set-up; headphone output; Cinema EQ; installer custom memory; and more. Dual Mode™ RF+IR remote. Stellar Video Performance Silicon Optix Reon processor scales and deinterlaces all incoming video to High Def resolutions and sends it to your display over HDMI. Matchless Audio Hear exactly what the artist intended. The R-972 decodes and plays the lossless audio formats found on select BluRay and HD-DVD titles. Multizone capable The R-972 can send independent material to each of 3 different zones. It even switches from 7.1 in the main room to 5.1 plus stereo as necessary to power Zone 2. The R-972 is fully equipped for whole-house audio/video. It supports 3-Zone operation with independent preamp level audio and video available for Zone 2 with audio, only, available in Zone 3. Like many current receivers, the R972 can use the rear-center surround amplifiers to fully power the speakers for Zone 2 or it can be configured in Room 2 Automatic mode. When in Automatic, the receiver changes from 7.1 operation to 5.1 plus stereo (for Zone 2) when required preserving the complete presentation in the main room. The R-972 has already received the Innovations 2008 award from the Consumer Electronics Show. One can predict that the Innovations award will be the first of many. The Trinnov Optimizer: The $13,000 professional system comes home! Until now, advanced room correction systems attempted to compensate for deficiencies and errors in loudspeaker frequency response on a speaker-by-speaker basis. While somewhat effective, these methods made no effort to recreate the original performance. Their intent was to smooth in-room speaker response. The advanced mathematicians and acousticians who developed the Trinnov Optimizer took a larger view. They set out to recreate the 3-dimensional soundfield of the original performance. In this endeavor, accurate channel-by-channel frequency response is only a starting point. Trinnov’s task also required the ability to accurately measure and then relocate the apparent sound source until it was identical to the original. To accurately identify speaker response, placement and room modes, the Optimizer uses a 4-capsule Acoustic Probe to measure the room and speaker system in three dimensions, reports the results, calculates appropriate playback filters and uses the calculated digital IIR and FIR filters to optimize both speaker response and speaker placement. The Optimizer can raise or lower the sonic location of an out of plane speaker or shift the entire sound stage without relocating even a single speaker. With Trinnov and Newcastle you can put the loudspeakers where they fit, use the Optimizer to overcome the shortcomings of speaker placement, speaker response and room interaction and still receive virtually perfect imaging. Performance graphs: System measurements made by the R-972 can be saved to a USB drive. When that data is uploaded to Trinnov’s site, detailed performance graphs can be viewed, evaluated and printed. There is no limit to the number of times an R-972 owner can use this features. Target Curves: Every room correction system must work to a target. On Acoustic Probe the R-972, the original performance targets include: Laboratory flat, Audiophile, Accurate and Front. When the filters to achieve these targets have been implemented, the user can select to remap his speakers so they conform to either the ITU Standard for Surround Music or the SMPTE Cinema Standard. These choices can even be stored by input making it easy to assign the Audiophile target with ITU remapping for the CD input and to use the The R-972’s owners can use the receiver’s USB capa- Accurate target with SMPTE Cinema remapping for DVD’s. bility and the internet to verify the Optimizer’s performance in their system. Sherwood Newcastle R-972 Advanced AVR with RF Control, HDMI 1.3, video scaling to 1080p and the Trinnov Optimizer. Specifications Key Features • HDMI 1.3 with Deep Color Support • Lossless Audio: DTS Master Audio HD; Dolby TruHD • DTS 96/24; Neo 6 Cinema & Music • Dolby: Dolby Digital +, ProLogic IIx; Virtual Speaker; Headphone • PCM: 96 kHz Multichannel; 192 kHz Stereo • Converts analog video to HDMI • Silicon Optix Reon scales all video to 480p; 576p; 720p;1080i;1080p • Universal Video™ Transcodes Composite & S-Video to component • XM Radio “Connect and Play” with Neural Surround • Advanced GUI On Screen Display • Upgradeable Firmware • Bi-Directional RS-232 Serial jack/USB Input and output • Direct Analog input (number of channels) • 24-bit A to D and D to A converters • Optical/Coaxial digital inputs • Optical Digital Output • Independent Room 2 A/V Output • Independent Room 3 Audio output • On-Screen Display from HDMI and analog video outputs • Dual Mode™ RF + IR Preprogrammed and Learning Remote Control • A/V Synch Delay by input (0 to 200 mS) Amplifier/Preamplifier Section / / / / / Power Output, Stereo (20 Hz-20 kHz) 8 Ω THD @ Rated Output IM Distortion @ Rated Output Power Output, Srrnd Mode, L/C/R; 1 kHz; 8 Ω Power Output Rear; 1 kHz, 8 Ω Input Sensitivity/Impedance Line (CD, Tape, Video @ 47 k Ω) Signal-to-Noise Ratio Line (CD, Tape, Video) Tone Controls Bass Left & Right Front (100 Hz) Treble Left & Right Front (10 kHz) Cinema EQ (-1.8 dB @ 1 kHz, -4.5 dB @ 10 kHz) Frequency Response Line (CD. Tape, Video) -3 dB Subwoofer Crossover Frequency, Hz. (selectable) Slope (High Pass/Low Pass) Output Level (Tape Rec) Level/Imp. / / / / 11 / 8 5/2 11 11 1 / 11 Video Section Trinnov Optimizer • Includes 4 microphone capsule Acoustic Probe • Measures speaker location & response in 3 dimensions • Uses FIR and IIR filters to flatten speaker response • Re-Maps loudspeaker’s acoustic position to recreate original soundfield • Supports ITU Surround Music and SMPTE Cinema Standards • Writes before/after curves to USB output for Internet analysis • USB input allows user to upload new target curves Input Sensitivity/Impedance Output Level/Impedance Frequency Response ±2 dB Composite/S-Video Component Video Crosstalk @ 1 MHz S/N Ratio 11 11 1 FM Tuner Section Audio/Video Features 1 • Dual TI 32-bit DSP processors • DSP Modes • Digitally Re-Master PCM to 96 kHz/24-Bit • 12-Volt Trigger • Pre-amp Outputs, L,C,R,LS,2 CS,RS, Sub • Rear Panel A/V Inputs/Outputs • HDMI Input and Output • Component Video In/Out • Audio Inputs/out (including tuner) • Front Panel A/V Input /with toslink • Front Panel Audio Input for portable, etc. • Automatic Room 2™ (7.1 to 5.1 + stereo) operation • Quadruple Independent Crossovers • Built-in Biamp Capability • “Installer Custom Memory” • Converts Remote RF commands to IR output to operate associated units • IR in / out • Programmable Video Input Labeling • Cinema EQ DA710/DA708 8 111 1 111 4/3 4 /1 3/1 8/2 / 111 11 11 11 11 11 / 11 11 1111 Tuner Features • 4-Gang Quartz PLL Synthesized Tuning • XM Connect & Play with 30 presets • 30 Station Presets (Random) with Preset Scan All copyrights are the property of their respective copyright holder. Usable Sensitivity (Mono) 50 dB Quieting Sensitivity (Mono/Stereo) Signal-to-Noise Ratio @65 dBf, Mono/Stereo % THD @ 65 dBf, 1 kHz, Mono/Stereo Frequency Response (30 Hz-15 kHz) Stereo Separation (1kHz) Capture Ration AM Suppression Selectivity, Alternate (@98 MHz, 400 Hz) Image Rejection Ratio IF Rejection Ratio Spurious Rejection Ratio AM Tuner Section Tuning Range Usable Sensitivity Signal-to-Noise Ratio Total Harmonic Distortion Selectivity/Image Rejection Frequency Response (+0, -6 dB) General Section 11 11 11 Dimensions (H x W x D) (Inches) Weight 100 Watts x 2 0.02 % 0.02 % 100 Watts x 3 100 Watts x 4 200 mV 105 dB L, R± 10 dB L, R± 10 dB Yes 10 Hz-100 kHz 40,60,80,100,120 4th order/2nd order 180 mV, 2.2k 1V p-p/ 75 Ω 1V p-p/ 75 Ω 10 Hz-10 MHz DC-100 MHz 50 dB 50 dB 11.2 dBf 14.2 dBf/38 dBf 72 dB/68 dB 0.1/0.3 ± 1.0 dB 45 dB 1.0 dB 60 dB 65 dB 80 dB 120 dB 75 dB 522-1611 kHz 500 μV/m 40 dB <1 % 30dB/33dB 80 Hz-2.3 kHz 7 5/8 x 17 3/8 x 18 46 lbs. For purpose of improvement all specifications are subject to change without notice . 13101 Moore Street Tel: (800) 962-3203 Cerritos, CA 90703 Fax: (562) 741-0968 www.sherwoodusa.com
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