AV System Manager with 8 In 8 Out DSP Audio Processor

Name: Lucky Tone AV System Manager with 8 In 8 Out DSP Audio Processor DSP-880AV+
Brand: Lucky Tone

ModelDSP-880AV+

The AV+ series multimedia management host features a compact 2U design, offering robust audio processing capabilities and exceptional video quality. It supports seamless 4K60 4:4:4 video switching, HDMI 2.0, and HDR.

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01SpecificationManufacturer's data · 1 group · 22 values

What this product is, in numbers.

The manufacturer's published values. We confirm the configuration and the values that matter for your project before an order.

01Specifications22

Model: DSP-880AV+
Audio Channel: 8*8
HDMI Matrix Channel: 4×4
Control Interface: RS232 x 3; RS485 x 3
Processor: ADI SHARC 21489
Sampling Rate/Quantization Bit Depth: 48K/24bit
Floating-Point Processing Engine: 40bit DSP
Input Gain: 0/6/12/18/24/30/36/42/48dB
Phantom Power: +48V/10mA max
Frequency Response(20-20KHz ): ±0.5dB
Maximum Level: +18dBu
THD+N: <-92dB @17dBu
Input Dynamic Range: 110dB
Output Dynamic Range: 110dB
Channel Isolation: @1kHz:108dB
Input Impedance (Balanced)):: 5.4kΩ
(Output Impedance (Balanced): 600Ω
Audio System Delay: <3ms
Video Resolution: 4K2K@60Hz YCbCr 4:4:4
Uncompressed Video Bandwidth: 18Gbps
Video Support: Dolby Vision、 HDR 10+、HLG
Operating Voltage: AC220V/60Hz

02DescriptionManufacturer's description

What it is.

Utilizes 5A algorithm technology, offering powerful audio processing capabilities.
Supports seamless 10Gb video matrix, with 4K60 4:4:4 resolution.
Supports High Dynamic Range (HDR) and HDR10 with 36-bit deep color.

Equipped with a simplified central control programming interface, featuring a drag-and-drop user interface for graphical operation.

Adopts an all-in-one device design, combining an audio processor, video matrix, and central control in one unit.

Independent channel Automatic Feedback Control (AFC) using notch filter algorithms, providing a gain increase of 10dB and noise suppression (ANS) for an 18dB improvement in signal-to-noise ratio.

Features an 8-band British-style parametric equalizer with five filter options: Parametric, Lowshelf, Highshelf, Lowpass, and Highpass.

Built-in USB sound card, supporting music playback, recording, and software video conferencing (e.g., Zoom, Tencent Meeting, DingTalk Meeting, etc.).

Compatible with HDMI 2.0, HDCP 2.2, HDCP 1.4, and DVI 1.0.
Includes 4 HDMI inputs and 4 HDMI outputs.
Provides independent audio separation for each channel to the digital audio processor.
Smart EDID management, offering AUTO, COPY, and STD modes.
Four RS-232 and four RS-485 ports with adjustable baud rates for individual configuration.

03Documents1 file · 1.3 MB