Krell Industries DVD Palyer User's Manual
Contents
1. lt LLL THE LEADER IN AUDIO ENGINEERING Great home theater starts with a great source component And in a marketplace inundated by unremarkable DVD players the Krell DVD Standard has emerged as an industry reference a true high end home theater source component An advanced transport ensures compatibility with a wide range of media including single and dual layer DVD video CD and audio CD CD R 24 bit 192kHz ultra high resolution digital to ana log converters DACs assure superb audio perfor mance The converters feature a differential cur rent output configuration to provide an ideal interface with the renowned Krell Current Mode discrete Class A direct coupled fully complemen tary analog output circuitry The Krell DVD Standard is uncompromisingly engineered to deliver the highest quality video and audio source signal possible for today s high end home theater systems and those of the future The play er s firmware can be simply upgraded via the disc drive making the DVD Standard immune to obsolescence DVD Standard DVD Player The DVD Standard is the world s first standalone DVD player to incorporate Faroudja Laboratories newest high perfor mance digital video chipset Faroudja s patented digital signal processing technol ogy delivers unprecedented image detail and sharpness The DVD Standard also implements Faroudja s award winning de interlacin2. 99 dB A weighted Less than 0 04 at 1 kHz Less than 0 25 at 20 kHz 35 8 dB 47 kohms 0 644 Vrms 0 17 ohms 1 pair balanced 3 pair single ended all with Theater Throughput 2 loudspeakers via std 5 way binding posts 1 pair single ended preamp 1 pair ea single ended 200 W x 2 at 8 ohms 400 W x 2 at 4 ohms 1 handheld unit 1 12 VDC in out 12 V trigger 1 RC 5 input 17 25 x 3 45 x 17 00 in 43 8 x 8 8 x 43 2 cm 31 0 lb 14 1 kg All operational features functions specifications and policies are subject to change without notification RA Sl LIL THE LEADER IN AUDIO ENGINEERING Krell Industries Inc 45 Connair Road Orange CT 06477 3650 USA Tel 203 799 9954 Corp Fax 203 799 9796 Sales Fax 203 891 2028 E mail krell krellonline com Web site www krellonline com Krell is a registered trademark of Krell Industries Inc and is restricted for use by Krell Industries Inc its subsidiaries and authorized agents CAST HEAT Theater Throughput Multi Amp Throughput Krell Current Mode Krell Architech Construction Krellcoat Finish are trademarks of Krell Industries Inc Manufactured under license from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories Copyright 1992 1997 Dolby Laboratories Inc All rights reserved DTS DTS Digital Surround DTS ES Extended Surround and Neo 6 are reg
3. devices per channel provide enor mous output current capability far beyond that of typical integrated ampli fiers The gain stages use Krell Current Mode discrete Class A direct coupled fully com plementary circuitry further ensuring a level of reproduction quality normally asso ciated only with the most expensive sepa rate components m pm cmo 115 T 1 rpnpnAMARF X _ Both balanced and single ended inputs are pro vided and Krell s Theater Throughput mode simplifies integration into home theater systems A convenient full function handheld remote control is supplied The KAV 300iL thus comple ments superb sound quality with outstanding operational ease and functional versatility Specifications DVD Standard Compatible Formats Video Decoding Firmware Outputs Analog Audio Digital Audio Video Interlaced Video Progressive Remote Control Dimensions WxHxD Weight DVD Video CD Audio CD R CD RW Video CD Automatic NTSC or PAL decoding on all outputs 16 9 and 4 3 displays supported Upgradable via CD ROM 1 pair balanced 1 pair single ended 1 coaxial 1 Toslink 1 component 1 S video 1 composite 1 component 1 RGBHV 1 VGA 1 handheld unit 1 12 VDC in out 12 V trigger 1 RC 5 input 1 bidirectional RS 232 17 25 x 5 65 x 16 75 in 43 8 x 14 4 x 42 5 cm 20 Ib 9 1 kg Home Theater Standard 7 1 Signal to Noise Ratio Total Harmonic D
4. Class A fully complementary circuitry The driver output stages employ 14 high current transistors per channel for high output current capabili ty This design delivers the clean power ful detailed reproduction that is the hallmark of Krell amplifiers The Krell Theater Amplifier Standard KAV 3250 and KAV 2250 can be used in combinations to deliver 5 6 7 or more channels of incompara ble amplification as needed in sophisticated home theater and whole house systems KAV 280cd EE ip E E HM f ais The Krell KAV 280cd establishes a new high standard of performance and value among high end compact disc players Incorporating an advanced disc transport mechanism compatible with CD R and CD R W media premium digital circuitry Class A analog circuitry and sophisti cated high linearity power supply the KAV 280cd delivers performance unequaled by many more expensive players It is the ideal CD player for the serious music lover Pors e O a Two 24 bit ultra high resolution digital to OO a analog converters per channel provide fully balanced operation with exceptional repro duction quality The analog stage features The KAV 280cd has both Toslink optical Krell Current Mode discrete Class A direct coupled fully complementary circuitry and coaxial digital outputs 12VDC trigger input output ports enable connections for remote power on off An RC 5 interface is provid
5. eamplifier the Krell Current Tunnel All eight channels employ fully bal anced Krell Current Mode topology in a zero feedback configuration delivering a staggering 1MHz bandwidth This circuitry assures the most transparent reproduction of today s most demanding movie soundtracks and high resolution audio d all formats In Preamp A i a e se ho mode the HTS 7 1 02 oa gt ot 68 operates as a pure 3 ai fa o e oor g analog preamplifier p a o bypassing all digital ap LE F E ciruitry to ensure the a ia o ee a cleanest most direct signal path HTS 7 1 rear panel shown Krell s unique software based seven channel digital room equalizer maximizes system performance in any room For each of four memory settings the user can program filter type high pass low pass notch peaking and high low shelf frequency s shape and level for all seven channels This makes it possible to program for example independent settings for stereo music multi channel music movie surround or even video game software Krell s digital room equalizer can transform your family entertainment room into a breathtaking home theater without hiring an architect Controls include bidirectional RS 232 communications 12V triggers and direct RC 5 input The HTS 7 1 is also Crestron PP certified for use with touchpanel based sys tems The operating system resides in FLASH memory enabling
6. ed for remote control system inte gration A convenient slimline handheld remote control iS included A perfect Krell music system the KAV 280cd Compact Disc Player KAV 300iL Integrated Amplifier and LAT 2 Lossless Acoustic Transducer a treat for the eyes and a feast for the ears The Krell KAV 300iL Integrated Amplifier is power and control in essential form Delivering exceptionally musical sound reproduction and an operational elegance matched by few components at any price the KAV 300iL is an ideal component for music enthusiasts seeking quality perfor mance and convenience Mp all TT p 0 rt i i ik i a The preamplifier section features Krell s advanced Class A direct coupled circuitry for superbly detailed music reproduction Preamp circuits are powered by a dedicated supply with discrete voltage regulators Integrated Amplifier The power supply features a massive 800VA toroidal trans former Extensive power sup ply filtering and decoupling between stages assure low noise and high stability With power output of 200 Watts per channel into 8 ohms and 400 Watts per channel into 4 ohms the KAV 300iL has tremendous power reserves and provides high dynamic headroom Even the most demanding source material is thus reproduced with decided authority and transparency The power amplifier section incorporates proprietary Krell driver and output transis tors 12
7. g and line doubling algorithms to provide the highest quality progressive scan video output Video output is optimized for the latest solid state video display technologies including plasma LCD DLP and DILA The progres sive scan output employs triple 10 bit DACs and provides both RGB and component interfaces Both Toslink and coaxial digital audio outputs are provided A component output featuring 2X oversampling and a 10 bit DAC is provid ed for interlaced scan video output as are standard composite and S video outputs The crucial final stage that delivers the video signal to the display device comprises professional grade circuit ry It is classic Krell output stage technology applied to the video domain robust uncompromised circuitry delivering the most vivid and detailed picture available from the DVD platform roca The Home Theater Standard 7 1 is THX Ultra certified and is fully compatible with the lat est surround processing modes including THX Surround EX Dolby Digital EX DTS ES 6 1 DTS NEO 6 and Dolby Pro Logic Il Additionally Krell Music Surround modes provide enhanced reproduction of conventional stereo music sources The digital surround engine features state of the art signal processors operating at high speed and upsampled 24 bit precision aug mented by 8MB of added memory The resulting boost in processing efficiency improves bit stream recognition and channel steering D
8. igital crossover circuitry offering a wide range of crossover fre quencies operates in 48 bit double precision mode for unparalleled ability to optimize speaker subwoofer system performance Finally all chan nels are processed by 24 bit 192 kHz DACs yielding the most accurate analog signal possible Ts With its powerful configuration versatility and unparalleled sys tem interface and flexibility the HTS 7 1 is easy to use Built in step by step guides simplify optimal setup Broadcast quality all discrete video circuitry providing bandwidth greater than 80MHz delivers the most vivid color and detailed pic ture with all input signals including composite S video interlaced component and progressive and wideband High Definition i The Krell Home Theater Standard 7 1 is a full system control center offering exceptional audio and video performance flexibility and ease of use It is the centerpiece in Krell s HEAT High End Audio Theater system concept which applies the fundamental prin ciples of Krell audio engineering to the cre ation of a fully integrated high performance multichannel audio video system Krell HEAT makes it possible to enjoy movies at home with audio quality unmatched by even the finest commercial theater venues The analog circuitry the most critical stage in a surround preamp processor features the advanced signal path developed for Krell s flagship stereo pr
9. ions to Krell s highly acclaimed KAV Series provide high per formance music and home theater sys tem enthusiasts with even greater choice and system configuration flexibility The KAV 3250 and KAV 2250 amplifiers fea ture the newest Krell design enhance ments providing an extraordinary degree of sonic refinement ih ee gti e E ca es E mi i na dE E a aL 2 bai Hp ki a a 4 7 a o J i m EE a j i l A E d a r E Both amplifiers include the Krell Multi Amp Throughput MAT feature which feeds the signal from a single input balanced or single ended to any or all channels This simplifies wiring require ments in multi amplified systems KAV 3250 Three Channel Amplifier KAV 2250 Two Channel Amplifier The KAV 3250 Three Channel and KAV 2250 Two Channel amplifiers share numer ous Krell design and manufacturing tech nologies Both amplifiers are powered by a massive 2kVA toroidal transformer supply Both deliver a substantial power output of 250 Watts per channel into 8 ohms 500 Watts per channel into 4 ohms With either amplifier adjacent channels can be bridged to deliver 1000 Watts into 8 ohms FF j i a aa ms E a ki o 7 ai ae ay a Ss E E LA x E m T o p SE a eo E NE i ari B nom a nua io o a O _ As with the Theater Amplifier Standard the gain stages use Krell Current Mode discrete
10. istered trademarks of Digital Theater Systems Inc THX is a registered trademark of Lucasfilm Ltd Toslink is a trademark of Toshiba Corporation All other trademarks and trade names are properties of their respective owners 2002 Krell Industries Inc All rights reserved
11. istortion Inputs Analog Audio Digital Audio Video Analog Tape Outputs Analog Audio Digital Audio Video Analog Tape Zone 2 Remote Control Decoding Modes Surround Enhancement Dimensions WxHxD Weight KAV 280cd 94 dB A weighted 88 dB unweighted 20 20 000 Hz 1 pair balanced 7 pairs single ended one 7 1 multichannel input 6 coaxial 2 optical 4 S video 4 composite 2 component 2 pair single ended 8 balanced 8 single ended 1 multichannel 1 coaxial 1 Toslink 2 S video 2 composite 1 component 2 pair single ended 1 pair single ended 1 handheld unit 1 12 VDC in 4 12 VDC out 12 V trigger 1 RC 5 input 1 bidirec tional RS 232 Dolby Pro Logic Il Dolby Digital 5 1 DTS 5 1 DTS ES Discrete 6 1 DTS ES Matrix 6 1 THX Surround EX DTS Neo 6 Dolby Digital Surround EX 9 Krell Music Surround modes 17 25 x 5 65 x 16 25 in 43 8 x 14 4 x 41 3 cm 19 25 Ib 8 75 kg Frequency Response Signal to Noise Ratio Total Harmonic Distortion D A Converters Digital Audio Output Remote Control Dimensions WxHxD Weight 20 20 000 Hz 0 0 5 dB 103 dB A weighted 82 dB 20 20 000 Hz 4 Burr Brown PCM 1704 24 bit devices 1 coaxial 1 handheld unit 1 12 VDC in out 12 V trigger 1 RC 5 input 17 25 x 3 45 x 16 25 in 43 8 x 8 8 x 41 3 cm 13 5 Ib 6 1 kg The KAV Series Continuing a Tradition of Performance and Elegance Theater Amplifier Standa
12. rd Frequency Response Signal to Noise Ratio Total Harmonic Distortion Gain Input Impedance Input Sensitivity Output Power Each Channel Bridged Inputs Remote Control Dimensions WxHxD Weight KAV 3250 KAV 2250 20 20 000 Hz 0 0 09 dB Better than 110 dB A weighted Less than 0 03 at 1 kHz Less than 0 20 at 20 kHz 25 8 dB 100 kOhms 2 05 Vrms 200 W at 8 ohms 400 W at 4 ohms 800 W at 8 ohms 5 single ended 5 balanced 5 via DB 25 112 VDC in out 12 V trigger 17 25 x 9 75 x 17 00 in 43 8 x 24 8 x 43 2 cm 100 Ib 45 5 kg Frequency Response Signal to Noise Ratio Total Harmonic Distortion Gain Input Impedance Input Sensitivity Output Power Each Channel Bridged Inputs KAV 3250 2250 Remote Control Dimensions WxHxD Weight KAV 3250 2250 KAV 3001L 20 20 000 Hz 0 0 09 dB Better than 112 dB A weighted Less than 0 03 at 1 kHz Less than 0 20 at 20 kHz 25 7 dB 100 kOhms 2 32 Vrms 250 W at 8 ohms 500 W at 4 ohms 1 000 W at 8 ohms 3 2 single ended 3 2 balanced 112 VDC in out 12 V trigger 17 25 x 5 65 x 17 00 in 43 8 x 14 4 x 43 2 cm 68 64 Ib 30 9 29 1 kg Frequency Response Signal to Noise Ratio Total Harmonic Distortion Gain Input Impedance Input Sensitivity Output Impedance Inputs Outputs Tape Input and Output Output Power Remote Control Dimensions WxHxD Weight 20 20 000 Hz 0 0 07 dB
13. software upgrades via the RS 232 port Theater Amplifier Standard Multichannel Amplifier The Krell Theater Amplifier Standard comprises five identical channels in a sin gle chassis providing prodigious output capability to drive any home theater speaker array to lifelike levels with unmatched Krell sonic excellence ei PL i P Ermo Be Gg CE The Theater Amplifier Standard delivers 200 Watts per channel into 8 ohms 400 Watts per channel into 4 ohms Adjacent channels can be bridged to deliver 800 Watts into 8 ohms Featuring Krell Current Mode dis crete Class A direct coupled fully comple mentary gain stages Krell s newest circuity topology ensures unmatched transparency and accuracy The driver output stage employs 14 high current transistors per Both balanced and single ended inputs are channel Backed by an enormous 4kVA provided 12VDC trigger input output ports toroidal transformer power supply this enable remote aa operation A Multi design delivers huge output current capabili Amplifier Throughput MAT feature sends ty for unwavering performance even with the signal to add all channels from a single challenging speaker loads and the most input connection for reduced wiring complexi demanding music and movie ty in multi amplified systems A DB 25 input program material enables convenient single cable connection of audio and control signals Two powerful addit
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