DVDO 4K Conference System with USB-C & HDMI Inputs and Built-in DSP

DVDO-CS-1 is an AV conference system with USB-C and HDMI inputs, USB host and device ports and dual HDMI output.

It includes a built-in DSP with two microphone inputs, two line-in inputs and two line-in outputs as well as a 2x20W amplifier with speaker output.

It can be controlled over IP with an intuitive web GUI allowing to configure various video and audio settings.

The signal processing allows configuration and control for routing, mixing, filtering, ducking, equalization, delay and echo cancellation.

Features:

Two video inputs: 1 x USB-C 3.2 Gen 1 + 1 x HDMI with USB-B host port
Video inputs and outputs support resolutions up to 4K 60Hz 4:4:4
Two USB 3.0 device ports for webcams, video bars, PTZ cameras, KVM,…
Two mirrored HDMI outputs for connection to single or dual display
High performance DSP technology for 2 x microphone inputs, 2 x line level inputs and 2 x line level outputs
Audio embedding and de-embedding to/from HDMI and USB-C inputs
Built-in 2x20W power amplifier for speaker output
TCP/IP control with Web GUI with multiple audio and video controls
Configurable DSP settings include routing, mixing, filtering, ducking, equalization, delay, echo cancellation,…

Video

Video Inputs & Outputs Inputs 

• 1 x USB-C (Type-C USB 3.2) + 1 x HDMI 2.0 / Outputs: 2 x HDMI 2.0

Video Resolutions

• Inputs: up to 4K60 4:4:4 (USB-C & HDMI) / Outputs: up to 4K60 4:4:4

Audio

Frequency Response

• 20Hz~20kHz @ +4dBu / MIC: +0/-2dB / Line input: +0/-0.5dB

THD +N 

• 1kHz @ +4dBu / MIC: < 0.009% / Line input: < 0.007%

Equivalent Noise 

• < -84dBu(20Hz~20kHz@22dB)

Dynamic Range 

• > 105dB(20Hz~20kHz@0dB)

Max Input / Output Level 

• Input: MIC: -2dBu / Line input: 20dBu / Output (balance): 20dBu

Maximum Gain 

• MIC: 50dB / Line input: 0dB

Impedance 

• Input: MIC: 2.2kΩ / Line input: 20kΩ / Output: 400Ω

Sampling Rate 

• 48kHz
• A/D-D/A convertor 
• 24-bit

Phantom Power 

• DC 48V

Amplifier Specifications 

• Resistance output:4-8 Ω speaker
• Rated power: 2x20W
• Frequency Response: 20Hz-20kHz(±2dB)
• Input Sensitivity:50mV
• THD: <1% / SNR: >100dB

Control

USB 

• 2 x USB 3.0 Type-A ports for devices

TCP/IP 

• 1 x 100BaseT on RJ45 port

General

Operating Temperature 

• Operating: -5°C ~ +55°C / Storage: -25°C ~ +70°C

Relative Humidity 

• 10%-90%

Power Supply 

• DC 18V / 6A

Dimensions 

• 210 (W) x 164 (D) x 44 (H) mm

Weight 

• 1.6kg (net weight) / 2.1kg (gross weight)

1 X 4K Conference System with USB-C & HDMI Inputs and Built-in DSP