Krell industries inc. preamplifier owner's reference (16 pages)
Summary of Contents for Krell Industries Foundation 4K
Page 1
Foundation 4K UHD Processor OWNER’S REFERENCE...
Page 2
E-MAIL contact@krellonline.com WEBSITE http://www.krellonline.com Krell is a registered trademark of Krell Industries LLC., and is restricted for use by Krell Industries LLC., its subsidiaries, and authorized agents. ® All other trademarks and tradenames are registered to their respective companies. Manufactured under license under U.S. Patent Nos: 5,956,674; 5,974,380; 6,226,616; 6,487,535; 7,212,872; 7,333,929; 7,392,195;...
Table of Contents Introduction (4) Getting Started (5) Front Panel and Remote Diagram (6) Back Panel Diagram (7) Connecting the Foundation 4K UHD to your System (8) Initial Setup (9) Speaker Set-up (10) Source Set-up (11) Audio Operation (12) Network Set-up (13)
DSD Stereo first applies any left and right channel crossover configured in the Foundation 4K UHD menu, converts the signal to analog, and then sends it to the left and right outputs. DSD Multi supports multichannel DSD recordings and utilizes all crossovers configured in the Foundation 4K UHD menu.
AC Power Guidelines The Foundation 4K UHD Processor is designed to work all over the world. The operating voltage is determined at the factory and is specifically set to operate in the country of final destination. The Foundation 4K UHD Processor requires good clean power and doesn’t require additional filtration.
Connecting the Foundation 4K UHD to Your System The Foundation 4K UHD is equipped with 10 HDMI inputs. Four of the HDMI Inputs include HDMI 2.0 with HDCP 2.2 decryption for use with the latest in video content. For older video sources, the Foundation 4K UHD includes 3 component video inputs, and 2 composite inputs.
All configuration options are selected using the front panel display or via a web enabled device such as a PC or tablet. The Foundation 4K UHD and the web enabled device must be connected to the same network to use a web enabled device for setup.
Equalization part of the ARES system may be run. Note: If the Foundation 4K UHD does not detect a particular speaker in your system, a message asking for confirmation will appear. This will help determine if a system has been connected properly. The ARES system is designed to perform room correction for home theater systems and only works with configurations that include 5 or 7 main speakers.
Enter Button and the Memory field will flash. Press the Up or Down button to change the memory setting. Press Enter to confirm setting. Press the Left button to return to the Source Setup sub menu. Foundation 4K UHD Processor...
In Auto, the Foundation 4K UHD will engage Dolby Pro Logic IIx anytime an incoming signal is encoded with Dolby Pro Logic IIx. If the signal changes to a non Dolby Pro Logic IIx , the Foundation 4K UHD will revert to the new signal.
The Foundation 4K UHD processor operation and setup options are available from the built in web server. To use the web server, make sure to connect the Foundation 4K UHD to a network with internet access and acquire an IP address.
Press the Enter button to select and then the Enter button again to confirm. Choose the USB option if the Foundation 4K UHD is not connected to the internet and software updates are to be performed by connecting a USB drive to the USB input on the rear panel of the Foundation 4K UHD.
After the Foundation 4K UHD is connected to sources and amplifiers, and the system is configured, the Foundation 4K UHD is ready for operation. 1. Insert the AC power cord into the IEC connector on the Foundation 4K UHD. Insert the other end into the AC wall receptacle.
Page 16
A variety of audio modes can be applied to conventional digital and analog signals. The processing modes are: PREAMP Select Preamp mode for listening to analog stereo signals with the Foundation 4K UHD operating as an analog stereo preamplifier. Preamp mode bypasses the Foundation 4K UHD’s digital circuitry and sends signals from the balanced or single-ended inputs directly to the analog stereo outputs.
Page 17
Two Zone Operation The Foundation 4K UHD has two audio video zones, main and zone 2. You can select a video source or an audio source to play in either the main zone or Zone 2. Note: Zone 2 audio is only two channel.
RS-232 command strings. NOTE: The Foundation 4K UHD can only recognize the “1pwrz” command while in stand-by mode. This insures that the unit is energized and ready to accept command strings. Once the unit is active, then commands can be sent.
Page 19
Foundation 4K UHD Processor Control Continued RS-232 RS-232 COMMAND COMMENTS COMMAND COMMENTS COMMAND COMMAND Level Trims Power On 1PWRZ Center CENZ Power Off 0PWRZ Surround SURZ Mute/Unmute the currently Mute MUTZ selected zone Back BAKZ Mode MODZ SUBZ EQ On...
OVERVIEW The Foundation 4K UHD Processor is equipped with a system that can report back its operational status via the RS-232 port. The system reports it’s operational status by transmitting a block of status data. The block is configured as 18, 8 bit words.
Page 21
Foundation 4K UHD Processor RS-232 Feedback Continued Byte 5: Main Volume Vol7 Vol6 Vol5 Vol4 Vol3 Vol2 Vol1 Vol0 Vol 7-0: Main Zone Volume Level Byte 6: Zone 2 Volume Vol7 Vol6 Vol5 Vol4 Vol3 Vol2 Vol1 Vol0 Vol 7-0: Zone 2 Volume Level...
Page 22
Foundation 4K UHD Processor RS-232 Feedback Continued Byte 10: Speakers Back En Sub En Surr En Center Center En: 1=Center speaker present Surr En: 1=Surround speakers present Sub En: 1=Subwoofer present Back En: 1=Back speaker(s) present Byte 11: PPM mode...
Page 23
Foundation 4K UHD Processor RS-232 Feedback Continued Byte 14: Center Trim Center Center Center Center Center Center Center Center Trim 7 Trim 6 Trim 5 Trim 4 Trim 3 Trim 2 Trim 1 Trim 0 Center Trim 7-0: Center trim value...
All repairs required after the product has been returned to original factory specifications will be charged to the customer, at current parts and labor rates. All operational features, functions, and specifications and policies are subject to change Foundation 4K UHD Processor...
To purchase additional packaging, please contact your authorized Krell dealer, distributor, or the Krell Service Department for assistance. To Contact the Krell Service Department: Telephone 203-799-9954 Monday-Friday, 9:00 am to 5:00 pm EST Fax 203-799-9796 E-Mail service@krellonline.com World Wide Web http://www.krellonline.com Foundation 4K UHD Processor...
(1) RC-5 via 1/8” stereo “trs” Receptacle (1) Ethernet via RJ-45 Connector (1) Mini USB used for firmware updates (1) 12vdc Remote Trigger Input via 1/8” Mono Receptacle (1) 12vdc Remote Trigger Outpuys via 1/8” Mono Receptacles Foundation 4K UHD Processor...
Page 27
7. Request To Send 8. Clear To Send 9. Ring Indicator RC-5 pin out Tip = RC-5 data, Ring = +5 V, Sleeve = GND XLR Pin Out Pin 1 (ground) Pin 2 (non-inverting “Hot”) Pin 3 (Inverting) Foundation 4K UHD Processor...
Page 28
Inches (L) 16.83 x (W) 17.06 x (H) 3.47 Centimeters (L) 42.76 x (W) 43.33 x (H) 88.1 18lbs Unit only WEIGHT 8.16kg Unit only 24lbs Shipping Weight 10.89kg Shipping weight All operational features, functions and specifications are subject to change without notification. Foundation 4K UHD Processor...