Mini Din 1.0/2.3 are used by:
Black Magic Design
AJA on Kona 3 & 4 Video Cards
Red Digital Cinema
All my cables are custom made by myself using care, experience and the right tools.
Cable: Argosy Image 360 LSOH HD digital Video Cable
Equivalent specification: Belden 1855ENH, Bryant Precision SDI Video Cables (Small) or DRAKA HD-Pro 0.6/2.8 AF HDTV
Connectors: Coax BC 55C3G
With the higher requirements of Serial Digital Video, HDTV, 3G etc., we now offer “true” 75 Ohm BNC connectors, 3G-SDI compatible BNC connectors. To achieve a nominal impedence of 75 Ohm, these connectors are designed with a reduced dielectric around the pin.
Connector Din 1.0/2.3 : Coax DIN 1855CP
These Din1.0/2.3 plugs make a locked connection when engaged, with Black Magic Design, Hyperdeck Shuttle or Video Assist, which has recessed sockets, this makes the unlocking ring difficult to grip with fingers.
For ease, a pair of thin nosed pliers may be used for disconnecting (connecting is straightforward). Simply grip the knurled ring and slide it away from the socket to disengage the plug, Pulling on the cable, heat-shrink strain relief or ferrule will not unlock the connection unless the knurled ring is moved.
Cable features & spec from web:
These coaxial cables are suitable for the transmission of serial digital video signals and are equivalent to Belden 1855 and Draka Image 360. They offer an advantage over traditional types of cable used for this application, as their smaller diameter allows a larger packing density in signal distribution systems, e.g. in jackfield and distribution amplifier wiring, where back planes are very densely populated. The jacket material used is LS0H copolymer for compliance with today’s increasingly stringent regulations for areas of public concourse.
|Conductor||0.605mm bare copper wire|
|Dielectric||Gas-injected foam high density polyethylene|
|Inner screen||Aluminium/polyester tape|
|Outer screen||TCW 90% coverage|
|Capacitance nominal||54.0 pF per metre|
|Dielectric constant:||1.45 nom|
|Velocity of propagation:||81 – 84%|
|Inner conductor||61.0 Ohms/Km|
|Outer conductor (screen)||17.0 Ohms/Km|
|Jacket material||‘LOW SMOKE’ halogen free copolymer|
|Max reel length||500 metres|
|Weight||3.0Kg per 100m|
|Attenuation @||1.0 MHz||1.10 dB/100m|
|71.5 MHz||9.10 dB/100m|
|88.5 MHz||9.90 dB/100m|
|135.0 MHz||12.20 dB/100m|
|180.0 MHz||13.90 dB/100m|
|270.0 MHz||16.90 dB/100m|
|750.0 MHz||29.40 dB/100m|
|1500.0 MHz||42.20 dB/100m|
|2250.0 MHz||52.10 dB/100m|
|3000.0 MHz||60.30 dB/100m|
User Product Focus:
Black Magic Design – Video Assist
High resolution, large monitor for perfect focus and framing!
Product web page:
SDI Video Input
1 x SD/HD/3G/6G-SDI via DIN 1.0/2.3 connector
SDI Video Output
1 x SD/HD/3G-SDI via DIN 1.0/2.3 connector
AJA – Kona 4G
KONA 4 is a powerful 8-lane PCIe 2.0 video and audio desktop I/O card with unparalleled features for handling everything from SD to HD, 2K and 4K with full 10-bit 4:2:2 and 4:4:4 sampling for fantastic image clarity. KONA 4 has the power for the work you do today and into the future.