Details

Extron MediaPort 300 (part number 60-1873-01) — a 4K HDMI and audio to USB scaling bridge for connecting Pro AV systems to software conferencing codecs.

MediaPort 300 turns an HDMI source into a standard USB webcam and microphone for a conferencing laptop, accepting resolutions up to 4K/60 at the HDMI input and scaling output to match what Teams, Zoom, WebEx, and similar software codecs request in real time, up to 4K/30 over a USB connection rated at 5 Gbps. Program, mic, and de-embedded HDMI audio are mixed with onboard level and mute control, and two AES67 channels let the unit send and receive audio over the network with Dante/AES67-compatible microphones, amplifiers, and DSPs.

Key Capabilities

Scales 4K/60 HDMI input down to a USB output up to 4K/30 at 5 Gbps
HDCP 1.4/2.3-compliant HDMI input and loop-out
AES67 network audio: 2 channels in, 2 channels out, for Dante/AES67 integration
Mic and line audio inputs with switchable +48V phantom power
Powered by 12 VDC external supply or PoE+ (IEEE 802.3at)

Where It Is Used

MediaPort 300 is specified in meeting and boardrooms that need a 4K-capable bridge between an installed Pro AV system and a conferencing laptop, and in AES67-networked audio environments where the bridge needs to exchange audio directly with Dante-compatible microphones or DSPs instead of running analog cabling.

Specifications at a Glance

Video input: 1 HDMI (up to 4K/60) with HDCP 1.4/2.3 loop-out
Video output: USB webcam, up to 4K/30, USB 5 Gbps
Audio: PCM 24-bit/48 kHz, AES67 network audio, mic/line inputs
Power: 12 VDC external supply or PoE+ (802.3at), 16.9 W full power
Enclosure: 1U half-rack, 1.0" H x 8.68" W x 6.0" D, 1.6 lbs (0.73 kg)

Also referenced as Extron MediaPort300, MediaPort-300, part number 60187301.

Specifications

Part Number: 60-1873-01

Manufacturer: Extron

Model: MediaPort 300

Condition: New

Video input: 1 HDMI/DVI, 1 HDMI/DVI loop out; connectors: 1 female HDMI type A, 1 female HDMI type A loop out

Maximum pixel clock: 600 MHz

Horizontal frequency: 15 kHz to 135 kHz

Vertical frequency: 24 Hz to 60 Hz

Resolution range: 640x480 to 4096x2160, 480i, 576i, 480p, 576p, 720p, 1080i, 1080p, 2K, and 3840x2160 to 4096x2160, up to 60 Hz

Digital pixel data bit depth: 8 or 10 bits per channel; 3 channels for HDMI

Standards: DVI 1.0, HDMI 1.4 and 2.3, HDCP 1.4 and 2.3

Signal type (4K capability): DVI 1.0, HDMI 1.4 and 2.0, HDCP 1.4 and 2.3

Frame rate: 24, 25, 30, 50, or 60 fps

Chroma sampling: 4:4:4, 4:2:2, or 4:2:0

Color bit depth: 8 or 10 bits per color

Max. video data rate: 18 Gbps (6 Gbps per color)

Colors: 1 billion (10-bit processing)

Video output: 1 USB (UVC webcam); connector: 1 female USB type C

USB scaled resolutions: 640x360, 640x480, 856x480, 960x540, 1024x768, 720p, 1080p (5-60 Hz in 5 Hz increments); 2560x1440, 3840x2160, 4096x2160 (5-30 Hz in 5 Hz increments)

USB encoding: 1 USB (scaled, non-HDCP compliant); vertical frequency 5-60 Hz in 5 Hz increments; video encoding MJPEG, YUY2, NV12; resolution 640x360 through 2560x1440 at up to 60 Hz or 3840x2160/4096x2160 at up to 30 fps

Audio: PCM, 24-bit, 48 kHz

Gain: Unbalanced output, -6 dB; balanced output, 0 dB

Frequency response: 20 Hz to 20 kHz, ±0.2 dB

THD + Noise: <0.03%, 20 Hz to 20 kHz at maximum level

S/N: >90 dB, 20 Hz to 20 kHz, at maximum balanced output (unweighted)

Crosstalk: ≤-90 dB @ 20 Hz to 20 kHz, fully loaded

Audio input: 1 stereo, de-embedded from HDMI (LPCM-2Ch only); 1 mono mic/line level (phantom power on line input 1 only); 1 mono line level; 1 stereo USB (UAC speakerphone); 2 mono or 1 stereo AES67

Audio input connectors: 1 HDMI type A; (1) 3.5 mm, 6 pole captive screw (2 mono); 1 USB type C female; 1 female RJ-45 (shared with LAN)

Impedance: >10k ohms unbalanced, >20k ohms balanced

Nominal level: Mic/line input 1: -60 dBV, +4 dBu, -10 dBV, adjustable. Line input 2: +4 dBu, -10 dBV, adjustable

Maximum level: +21 dBu, balanced, when input gain is set to 0 dB, at rated THD+N

CMRR: >60 dB @ 1 kHz

Input gain adjustment: Mic/line input 1: -18 dB to +60 dB, in 0.1 dB steps. Line input 2: -18 dB to +24 dB in 0.1 dB steps

DC phantom power: Mic/line input 1: +48 VDC ±10% (can be switched on or off for the mic/line input)

Audio output: 1 HDMI, embedded (loop out); 2 mono or 1 stereo line level; 1 stereo USB (UAC speakerphone); 2 mono or 1 stereo AES67

Audio output connectors: 1 HDMI type A (loop out); (1) 3.5 mm, 6 pole captive screw; 1 USB type C female; 1 female RJ-45 (shared with LAN)

Output impedance: 50 ohms unbalanced, 100 ohms balanced

Gain error: ±0.1 dB channel to channel

Maximum level (Hi-Z): >+21 dBu, balanced; >+15 dBu, unbalanced

Output volume range: -100 dB to 0 dB, in 0.1 dB increments

AES67 transmission type: AES67

AES67 connector: 1 female RJ-45 (shared with LAN)

AES67 inputs: 2 channels (2 mono or 1 stereo pair)

AES67 outputs: 2 channels (2 mono or 1 stereo pair)

AES67 audio format: Uncompressed, 24-bit, 48 kHz

USB version: USB 2.0, USB 3.0

USB data rates: Hi-Speed (480 Mbps), USB 5Gbps (5 Gbps)

Data transfer types: Bulk, Control, Interrupt, Isochronous

USB device classes: UVC, UAC, HID

USB device port: 1 USB peripheral port, 1 USB type C female

Maximum built-in USB hubs: 0

Minimum built-in USB hubs: 0

USB control port: 1 USB type C female (front panel Config port); USB standards: USB 2.0 High Speed, Ethernet over USB (RNDIS)

Ethernet control port: 1 female RJ-45

Ethernet data rate: 10/100/1000Base-T, half/full duplex with autodetect

Ethernet protocol: ARP, DHCP, DNS, HTTP (redirect), HTTPS, IEEE 802.1X, ICMP, NTP, SFTP, SMTP, SNMP, SSH, TCP/IP, Telnet, UDP/IP

Ethernet default settings: Link speed and duplex: Auto-detected; IP address: 192.168.254.254; Subnet mask: 255.255.0.0; Gateway: 0.0.0.0; DHCP: Off

Program control: Extron Product Configuration Software (PCS) for Windows; Extron Simple Instruction Set (SIS); Extron Toolbelt

Power supply: External; Input: 100-240 VAC, 50-60 Hz; Output: 12 VDC, 1.5 A, 18 watts

Power input: 12 VDC from external power supply or Power over Ethernet (PoE+ IEEE 802.3at)

Power consumption (device and power supply, full power): 16.9 watts

Power consumption (device with PoE, full power): 18.8 watts

Power consumption (device and power supply, power save): 9.6 watts

Power over Ethernet (PoE): Complies with IEEE 802.2at (PoE+), class 4 (type 2)

Ambient temperature/humidity: Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing. Operation: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Cooling: Fan; air flows from top to rear

Thermal dissipation (device and power supply, full power): 54.9 BTU/hr

Thermal dissipation (device with PoE, full power): 61.3 BTU/hr

Thermal dissipation (device and power supply, power save): 32.7 BTU/hr

Rack mount: Yes, with optional rack shelf

Furniture mount: Yes, with optional under desk mounting kit

Enclosure type: Metal

Enclosure dimensions: 1.0" H x 8.68" W x 6.0" D (1U high, half rack wide) (25 mm H x 222 mm W x 152 mm D). Depth excludes connectors.

Product weight: 1.6 lbs (0.73 kg)

Regulatory compliance: CE, c-UL, UL, C-tick, FCC Class A, ICES, VCCI, RoHS, WEEE

Product warranty: 3 years parts and labor

Everlast power supply warranty: 7 years parts and labor

Diagram

Resources

Brochure | MediaPort 300 60-1873-01 | Everlast Power Supplies

Brochure | MediaPort 300 60-1873-01 | H.264 Recording & Streaming Solutions - Application Guide for Online Learning (International Version)

Brochure | MediaPort 300 60-1873-01 | MediaPort 300 (mediaport_300_revA.pdf)

Brochure | MediaPort 300 60-1873-01 | Alimentatori Everlast

Brochure | MediaPort 300 60-1873-01 | Collaborer en toute sécurité - Guide d'application pour les systèmes audiovisuels Extron

Brochure | MediaPort 300 60-1873-01 | Creación de experiencias de reunión más seguras - Guía de aplicación para sistemas AV Extron

Brochure | MediaPort 300 60-1873-01 | Everlast-Netzteile

Brochure | MediaPort 300 60-1873-01 | Fuentes de alimentación Everlast

Brochure | MediaPort 300 60-1873-01 | H.264-Lösungen für Aufzeichnung und Streaming - Leitfaden für den Online-Unterricht (internationale Version)

Brochure | MediaPort 300 60-1873-01 | MediaPort 300 (mediaport_300_revA_FR.pdf)

Brochure | MediaPort 300 60-1873-01 | MediaPort 300 (mediaport_300_revA_SP.pdf)

Brochure | MediaPort 300 60-1873-01 | Sichere Zusammenarbeit in Meetingbereichen - Leitfaden für Extrons AV-Systeme

Brochure | MediaPort 300 60-1873-01 | Soluciones H.264 para grabación y streaming - Guía de aplicación para el aprendizaje online (versión internacional)

Brochure | MediaPort 300 60-1873-01 | Solutions d'enregistrement et de streaming H.264 - Guide d'application pour l'apprentissage en ligne (version internationale)

Brochure | MediaPort 300 60-1873-01 | Soluzioni di registrazione e streaming H.264 - Guida applicativa per l’apprendimento online (versione internazionale)

Brochure | MediaPort 300 60-1873-01 | Sources d'alimentation Everlast

Brochure | MediaPort 300 60-1873-01 | Una collaborazione più sicura negli spazi meeting - Guida applicativa per i sistemi AV di Extron

Brochure | MediaPort 300 60-1873-01 | Решения с поддержкой H.264 для записи и потокового вещания в реальном времени - Руководство по применению для онлайн-обучения (международная версия)

Brochure | MediaPort 300 60-1873-01 | Создание более безопасных условий для проведения встреч - Руководство по применению для AV‑систем Extron

Manual | MediaPort 300 60-1873-01 | MediaPort 300 Setup Guide

Manual | MediaPort 300 60-1873-01 | MediaPort 300 User Guide

Specifications | MediaPort 300 60-1873-01 | MediaPort 300

Panel Drawing | MediaPort 300 60-1873-01 | MediaPort 300

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Extron MediaPort 300 4K HDMI/Audio to USB Bridge 60-1873-01

Name: Extron MediaPort 300 4K HDMI/Audio to USB Bridge 60-1873-01
Brand: Extron
SKU: EXTRON-MEDIAPORT300-60187301
Availability: InStock

Manufacturer: Extron

Type: USB for Pro AV

Extron MediaPort 300 4K HDMI to USB Scaling Bridge

• Scales 4K/60 HDMI input down to a USB output up to 4K/30 at 5 Gbps
• HDCP 1.4/2.3-compliant HDMI input and loop-out
• AES67 network audio: 2 channels in, 2 channels out
• Mic and line audio inputs with switchable +48V phantom power
• Powered by 12 VDC external supply or PoE+ (802.3at)
• 3-year Extron warranty; 7-year Everlast power supply warranty

Need service or repair? No matter the age, brand, or manufacturer Ampronix can repair it! Free, no charge for initial evaluations!

SKU: EXTRON-MEDIAPORT300-60187301

Details

Extron MediaPort 300 (part number 60-1873-01) — a 4K HDMI and audio to USB scaling bridge for connecting Pro AV systems to software conferencing codecs.

Key Capabilities

Scales 4K/60 HDMI input down to a USB output up to 4K/30 at 5 Gbps
HDCP 1.4/2.3-compliant HDMI input and loop-out
AES67 network audio: 2 channels in, 2 channels out, for Dante/AES67 integration
Mic and line audio inputs with switchable +48V phantom power
Powered by 12 VDC external supply or PoE+ (IEEE 802.3at)

Where It Is Used

Specifications at a Glance

Video input: 1 HDMI (up to 4K/60) with HDCP 1.4/2.3 loop-out
Video output: USB webcam, up to 4K/30, USB 5 Gbps
Audio: PCM 24-bit/48 kHz, AES67 network audio, mic/line inputs
Power: 12 VDC external supply or PoE+ (802.3at), 16.9 W full power
Enclosure: 1U half-rack, 1.0" H x 8.68" W x 6.0" D, 1.6 lbs (0.73 kg)