Kramer DSP-62-AEC

6x2 PoE (power over ethernet) Audio Matrix with DSP and AEC

• Belongs to the Kramer DSP XSPerience family
• 6x2 Audio Matrix switcher with multi-channel DSP, AEC (Acoustic Echo Cancellation), HDMI decoupling and class-compliant USB audio interface
• The user-friendly graphic interface with numerous setting options enables intuitive and easy configuration of an audio system down to the smallest detail
• With professional studio-quality signal conversion technology, including advanced 32-bit digital-to-analogue converter architecture of the latest generation for excellent dynamic performance and improved clock jitter tolerance
• Preserves the original audio quality with adjustable sampling rates of up to 96 kHz
• Flat frequency response, unrivalled sonic performance, excellent signal-to-noise ratio and exceptionally low distortion
• Wide range of input and output formats, including two HDMI inputs, one unbalanced stereo and four balanced analogue mono audio inputs, two balanced analogue outputs, one HDMI output and one bidirectional USB Plug & Play audio port
• Multi-channel processing: Enables DSP (Digital Sound Processing) for simultaneous processing of all input and output signals
• Optimised for teleconferencing: the AEC (Acoustic Echo Cancellation) function prevents echo transmission via the microphone so that only the audio signals spoken directly into the microphone are shared
• Supports decoupling of audio signals from the HDMI input and routing to one of the outputs
• Supports up to 10 presets for routing and 10 presets for mixer snapshots
• Compact, fanless DemiTOOLS housing for surface mounting or placing two devices next to each other in a 19" rack unit with the corresponding rack mounting panel
• Dimensions: 19.05 x 5.96 x 2.74 cm
• Weight: approx. 0.2 kg

Technical specifications:

Inputs:

• 2x HDMI
• 4x Balanced mono audio on 3-pin Phoenix terminal block
• 1x Unbalanced stereo audio to 3.5 mm mini jack

Outputs:

• 1x Balanced stereo audio to 5-pin Phoenix terminal
• 1x HDMI

Data ports:

• 1x USB audio to USB-B mini jack
• 1x RS-232 to 3-pin Phoenix terminal
• 1x Ethernet to RJ-45 socket

Line/mic level input:

• Unbalanced impedance: 7.6 kOhm
• Balanced impedance: 3.8 kOhm
• Microphone impedance: 3.8 kOhm
• Nominal unbalanced level: 0dBV (0.77Vrms)
• Nominal level balanced: +6.8 dBu (1.54Vrms)
• Max. Volume (balanced): +8dBu (2Vrms)
• Sensitivity (unbalanced): at maximum volume @ 0 dBV (0.77 Vrms)
• Sensitivity (balanced): at maximum volume @ +6 dBu (1.54 Vrms)
• Phantom power: 48 VDC on/off per input

Output line level:

• Impedance - balanced/unbalanced: 500 Ohm
• Frequency response: 20 Hz - 20 kHz @ +/ - 1 dB
• Signal-to-noise ratio: >85 dB, 20 Hz - 20 kHz at unity gain, unweighted
• Total harmonic distortion (THD) and noise floor: <0.01%, 20 Hz - 20 kHz at unity level
• Crosstalk: <-85 dB, 20 Hz to 20 kHz

Video:

• Maximum bandwidth: 18 Gbps (6 Gbps per graphics channel)
• Maximum resolution: 4K@60Hz (4:4:4)
• Standard: HDMI and HDCP 2.2

Control RS-232:

• Baud rate: 115,200
• Supported PC Web Browsers: Windows: Chrome

Power supply:

• Source: PoE or power supply 12 VDC 5 A
• Power consumption: 630 mA

Housing:

• Size: DemiTOOLS
• Material: Aluminium
• Cooling: Convection

Delivery contents:

• 1 Two metre long cable USB2.0 type USB-A to USB-B
• 1x Power supply
• 1 Mounting kit
• Rubber Feet