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Krell Foundation 4K Zoom

Krell Foundation 4K

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SKU: KrellFoundation4KNEW
Krell Foundation 4K, latest version, new

4K Ultra HD Processor

The Foundation 4K UHD adds HDMI 2.0 and HDCP 2.2 technology to the award winning Foundation processor. Designed to be upgradeable, existing Foundation processors can be upgraded to the Foundation 4K UHD platform at the Krell facility. The Foundation 4K UHD updates 4 of the 10 HDMI 1.4a inputs to HDMI 2.0/HDCP 2.2 capability. New on screen display functionality adds status messages including volume, active source, video resolution and audio format. System setup is accomplished from the front panel or a network tablet/computer.

Additional functionality has been added to the second HDMI output. The two HDMI video outputs are now independent and can be configured to send different video signals to two individual displays. Both outputs support 4K signals being simultaneously displayed.

Both HMDI outputs feature Audio Return Channel (ARC). With ARC, a display device is able to send audio back down the HDMI cable to the Foundation 4K UHD. Televisions with built-in web streaming capability like Netflix or Pandora, can send the audio signal back to the Foundation 4K UHD use the full home theater system instead of just the TV's speakers.

Featuring the latest digital connectivity, the Foundation 4K UHD maintains Krell's exacting standards for analog audio reproduction.

From decoding the latest lossless audio formats, extensive digital switching, 3DTV pass-through, and more, the Foundation 4K UHD is fully compliant with the digital age. The 7.1-channel processor also features balanced audio outputs, automatic setup and room EQ, and Krell's legendary robust hardware. A slim form factor exudes the Krell aesthetic, while allowing placement in smaller equipment racks.

The Foundation 4K UHD features Krell's Automatic Room Equalization System (ARES), to ensure the best possible performance from every theater. ARES analyzes all the speakers in the system, their location, phase, and distance from each other, to determine the best crossover frequency, delay, and more. In addition, ARES incorporates the acoustics of the room to determine unique EQ curves for each of the 7.1 output channels. Unlike other room EQs, ARES can be programmed to only adjust the troublesome low frequencies, leaving high frequencies un

Signal to Noise Ratio
"A" Weighted 106 dB

Total Harmonic Distortion
(THD) Unweighted 20 Hz-20 kHz, +0, - 0.003 dB

Inputs
Analog Audio
(1) Pair Balanced via XLR connectors
(4) Pairs Single-ended via RCA connectors

Digital Audio
(10) HDMI via HDMI connectors (9 on rear, 1 on front)
(3) EIAJ optical via Toslink connectors
(3) Coaxial via RCA connectors

Digital Video
(10) HDMI via HDMI connectors (9 on rear, 1 on front)

Analog Video
(3) Component Video via RCA connectors
(2) Composite Video via RCA connectors

Outputs
Analog Audio
(9) Balanced via XLR Connectors
R, L, C, SR, SL, SBR, SBL, S1, S2
(9) Single-ended via RCA Connectors
R, L, C, SR, SL, SBR, SBL, S1, S2
(1) Zone 2 Output
(2) Single-ended via RCA connectors

Digital Audio
(2) HDMI via HDMI connector

Digital Video
(2) HDMI via HDMI connector
Both Include Audio Return Channel
Control / Update
(1) IR Receiver for Remote Control
(1) RS-232 via DB9 Female Connector Straight Wired
(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 Outputs via 1/8 Mono receptacles

Digital Decoding Modes
Dolby True HD
Dolby Digital Plus
Dolby Digital 5.1
Dolby Digital EX
Dolby Pro Logic IIX
DTS-HD Master Audio
DTS-HD High Resolution Audio
DTS 5.1
DTS ES Discrete 6.1
DTS ES Matrix 6.1
DTS Neo:6
PCM 5.1
PCM 7.1

Surround Enhancement Modes
General Admission
Front Row
On Stage
Enhanced Stereo
Orchestra
Mezzanine
Full Range + Sub
Monophonic
Party


RS-232 DB9 pin out
1. Data Carrier Detect
2. Received Data
3. Transmitted Data
4. Data Terminal Ready
5. Signal Ground
6. Data Set Ready
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)

Maximum Input
Balanced 6.3 Vrms
Single Ended 3.15 Vrms

Maximum Output
Balanced 16.7 Vrms
Single Ended 8.35 Vrms

Audio Input Impedance
Balanced 58K Ω
Single Ended 58K Ω

Audio Output Impedance
Balanced 100 Ω
Single Ended 100 Ω

Power Consumption
Stand-by 2w
Operation 59w

Dimensions
Inches (L) 16.83 x (W) 17.06 x (H) 3.47
Centimeters (L) 42.76 x (W) 43.33 x (H) 88.1

Weight
18lbs Unit only
8.16kg Unit only
24lbs Shipping Weight

Availability: In stock

Product Description

    Details

    Krell Foundation 4K, latest version, new 4K Ultra HD Processor Signal to Noise Ratio "A" Weighted 106 dB Total Harmonic Distortion (THD) Unweighted 20 Hz-20 kHz, +0, - 0.003 dB Inputs Analog Audio (1) Pair Balanced via XLR connectors (4) Pairs Single-ended via RCA connectors Digital Audio (10) HDMI via HDMI connectors (9 on rear, 1 on front) (3) EIAJ optical via Toslink connectors (3) Coaxial via RCA connectors Digital Video (10) HDMI via HDMI connectors (9 on rear, 1 on front) Analog Video (3) Component Video via RCA connectors (2) Composite Video via RCA connectors Outputs Analog Audio (9) Balanced via XLR Connectors R, L, C, SR, SL, SBR, SBL, S1, S2 (9) Single-ended via RCA Connectors R, L, C, SR, SL, SBR, SBL, S1, S2 (1) Zone 2 Output (2) Single-ended via RCA connectors Digital Audio (2) HDMI via HDMI connector Digital Video (2) HDMI via HDMI connector Both Include Audio Return Channel Control / Update (1) IR Receiver for Remote Control (1) RS-232 via DB9 Female Connector Straight Wired (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 Outputs via 1/8 Mono receptacles Digital Decoding Modes Dolby True HD Dolby Digital Plus Dolby Digital 5.1 Dolby Digital EX Dolby Pro Logic IIX DTS-HD Master Audio DTS-HD High Resolution Audio DTS 5.1 DTS ES Discrete 6.1 DTS ES Matrix 6.1 DTS Neo:6 PCM 5.1 PCM 7.1 Surround Enhancement Modes General Admission Front Row On Stage Enhanced Stereo Orchestra Mezzanine Full Range + Sub Monophonic Party RS-232 DB9 pin out 1. Data Carrier Detect 2. Received Data 3. Transmitted Data 4. Data Terminal Ready 5. Signal Ground 6. Data Set Ready 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) Maximum Input Balanced 6.3 Vrms Single Ended 3.15 Vrms Maximum Output Balanced 16.7 Vrms Single Ended 8.35 Vrms Audio Input Impedance Balanced 58K Ω Single Ended 58K Ω Audio Output Impedance Balanced 100 Ω Single Ended 100 Ω Power Consumption Stand-by 2w Operation 59w Dimensions Inches (L) 16.83 x (W) 17.06 x (H) 3.47 Centimeters (L) 42.76 x (W) 43.33 x (H) 88.1 Weight 18lbs Unit only 8.16kg Unit only 24lbs Shipping Weight 10.89kg Shipping weight
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