Marantz Professional M4U
Product Highlights
  • All-in-one freestanding broadcaster system
  • Full HD webcam with built-in H.264 video compression
  • High-quality USB condenser boundary microphone (48kHz/16-bit) built into base
  • Dimmable LED light ring / daylight- balanced with cool, warm and diffusion lter accessories
  • USB-C output to computer for high-speed, low-latency
  • Internal USB hub Headphone ampli er

  • Overview
  • Tech Specs

Self Contained Audio Video Streamer with USB-C Connectivity, Full HD Webcam, USB Condenser Microphone, Dimmable LED Light Ring and Internal USB Hub

All-In-One A/V Capture
Introducing the Marantz Professional AVS – Audio Video Streamer - a unique, easy-to-use and simple-to-install solution for high-performance A/V capture / broadcast. Housed in a space saving, aesthetically pleasing footprint, AVS is the culmination of Marantz Professional’s core engineering know-how fused with a rm focus on value. Fusing a full HD webcam with built-in H.264 video compression, a high-quality 48kHz/16-bit USB condenser boundary microphone and a LED light ring (daylight-balanced, with both cool and warm lter accessories), AVS is the ultimate solution that guarantees pristine capture every time! Seeking premium A/V capture, ideal for streaming, broadcasting, podcasting, vlogging, Skype, Twitch and much more? Look no further than Marantz Professional’s AVS.

Everything You Need
Root your focus on what’s important – your stream! Marantz Professional’s AVS provides any podcaster, gamer or live internet streamer with high-quality components, plus a multitude of con gurations for creating professional presentations, simply and effortlessly. Ultra-Compact and simple-to-con gure, AVS is ideal on a desktop yet portable enough to take on location. Truly self-contained and capable of handling any streaming/podcast/gaming task without the need for additional equipment, AVS features a high-speed USB-C output for low latency capture and an internal USB hub for connecting any peripheral USB equipment; plus, there’s even an on-board headphone ampli er for effortless audio monitoring capability.

HD Camera Included
Superior resolution and optimal lighting guaranteed! AVS’s integrated camera features a handy auto-focus design, full HD video (up to 1920 x 1080 pixels) with built in H264 compression and is fully compatible with Skype, Windows 7, Windows 8, Windows 10, Mac OS 10.6 (HD 720p on FaceTime for Mac or other supported video-calling clients). Gurantee perfect lighting every time thanks to AVS’s on-board LED ring light; with a 4-inch diameter ring, dimmable functionality and the included cool / warm / diffused lter accessories (plastic, snap-on), pro lighting just got a whole lot simpler!

Studio-Grade Capture
Recording audio needn’t be a chore courtesy of AVS’s studio-grade microphone fully integrated into the sleek, slimline chassis. Combining a condenser boundary microphone design, sensitivity of -34dB + 2dB (0dB = 1V/Pa at 1kHz), and a wide-range frequency response of 150 - 15kHz, you can be sure every subtle nuance of your all- important delivery is captured, all in studio grade 48kHz/16-bit resolution. For the utmost in user convenience, AVS features a thoughtfully positioned headphone output with independent level and ballance controls - now users can directly monitor the microphone signal while recording / streaming, without the nuisance delay of monitoring through the computer’s headphone output.

Control Simplified
AVS’s central tower has been meticulously engineered for ergonomic ease of use, containing all the main controls that the streamer/podcaster requires to manage the system. There is an LED light dimmer, a headphone output jack, a headphone volume control, a mic mute button, and camera on/off switch. On the rear of the tower is a single USB-C jack for high-speed/low latency output to PC/MAC, (2) USB 3.0 jacks for connecting peripheral equipment and a 12VDC input jack. This space-saving, user-friendly layout fuses with a distinctive design making AVS the choice for easy and intuitive use, without compromising the high-performance users demand.

Camera
Camera ON/OFF Button ON – Blue LED; OFF – No LED
Focus Distance 0.8 m
Low Light Correction Automatic
Subject Lighting 4” Dimmable LED with multiple color lters (Warm/Cool/Diffused Daylight)
Diagonal Field of View 78°
Optical Resolution 2 MP
Video 1080p (1920 x 1080 pixels) @ 30 FPS
Compression H.264 and M-JPEG compatible
Sensor Type CMOS
Communication Protocol UVC
Operating Current < 400mA
Operating Voltage DC 5V, + 0.25V
Power Consumption Maximum: < 2W; Standby Mode: < 0.25W
Operating Systems Windows 7, 8, 10; macOS 10.6 or later
Microphone
Mic Mute ON/OFF Button ON – Blue LED; OFF – Red LED, Mic is Muted
Sensitivity -34dB + 2dB (0dB = 1 V/Pa @ 1 kHz)
Output Impedance 100Ω + 30% (@ 1 kHz)
Sample Rate 32kHz / 44.1kHz / 48kHz @ 16-bit
Frequency Response 150Hz – 15kHz
Self Noise <12dBA
USB USB 2.0 Class Compliant
Operating Systems Windows 7, 8, 10; macOS 10.6 or later
Headphone
Power Output 130mW max (Variable Volume Control 0-Max Output)
Frequency Response 20Hz – 20kHz
Audio Out 1/8” (3.5mm) Stereo Output

  • Dimensions: 1.89” diameter x 7.28” (48 x 185mm) microphone only
  • Weight: 0.56 lb (252g) microphone only