ETH-B4 Link

Network-enable your B4 broadcast lenses with the compact ETH-B4 Link for straight-forward control over iris and tally via UDP.

The ETH-B4 Link facilitates network connection for analog B4 broadcast lenses with a Hirose-12 connector, providing lens control via Ethernet. Utilizing SKAARHOJ’s device cores, operators can precisely manage the iris of B4 lenses and access a dedicated tally channel. This device stands out with its incredibly light and compact form, offering a unique solution where iris control data is transmitted separately from camera control signals. Features include a camera selector switch for ID and IP configuration, analog output via Hirose-12 connector, and a dual-color tally lamp, along with a relay output for program tally signals, ensuring a comprehensive control experience.

Features

Hirose 12-pin connector
Tally on small LED
Preview/program tally on small LED
Selector switch
Set camera number via selector switch
3-pin phoenix connector
Program tally from 3-pin phoenix connector: Ground, IO, 12V (VIN)

Technical Specifications

Dimensions

ETH-B4 Link

Length: 105 mm

Height: 115 mm

Width: 355 mm

Weight: 1.289 kg

Data Sheet

Connectivity
Networking 100 Mbit Ethernet w/Power over Ethernet (PoE IEEE802.3af)
Power Supply

12V DC Jack 5.5mm x 2.1mm x 10mm Center Positive

PoE IEEE802.3af/t

Service Port Micro USB for updating firmwares and setting manual IP

Software
Platform Special Firmware
Licenses N/A

Physical and Shipping
Product Weight 110 g
In the Box

(This Product)

12V Power Supply: Manufacturer: PHIHONG, Model Name: PSA15R-120P, Output: 12V/1.25A, Cable Length: 1.5m, Adapter type: EU, GB, US, AU depending on shipping country, DC Output Connector: 5.5mm x 2.1mm x 10mm Center Positive

Getting Started Guide

Recommended Accessories (not included) Ethernet Cable: Cat 6 S/FTP or better
Country of Origin Denmark