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01 - SD-SDI
Serial digital signal used in Broadcast domain with rate 270 Mbit/sec and Std. SMPTE259M.

Managed by devices included in:
ELPRO PRODUCTS
0 Plug-in
01 Distributors
02 Switchers
04 Converters
BROADCAST PRODUCTS
01 MIO Series Standard Definition
04 XIO Distribution Amplifiers
05 XIO Video A/D & D/A Conv./Distr.
07 XIO Up, Down & Cross Converter
02 - CV
Composite Video

Video signal on 75 ohm coax cable BNC terminated.
Typical for Pal, Secam and NTSC systems.

Signal managed by the majority of the ELPRO PRODUCTS.

SHE PRODUCTS
02 Ground Loop Isolator
04 Ottiche
BROADCAST PRODUCTS
01 MIO Series Standard Definition
02 MIO Series High Definition
04 XIO Distribution Amplifiers
05 XIO Video A/D & D/A Conv./Distr.
03 - CV
Composite Video

Video signal on 75 ohm coax cable RCA terminated.
Typical for Pal, Secam and NTSC systems.

Signal managed by the majority of the CYPRESS PRODUCTS.

SHE PRODUCTS
0 CV, Component, Audio Extender
03 Entry and Portable
04 Ottiche
04 - RGBHV
Analog graphic signal on 5 coax BNC terminated, providing Red, Green, Blue and horizontal synch. (H) and vertical synch. (V), both at TTL level.

Managed by devices included in:
ELPRO PRODUCTS
01 Distributors
02 Switchers
05 Extenders
CYPRESS PRODUCTS
0 Personal Video Recorder
05 - YPbPr
Analog Signal on 3 coax BNC terminated, providing Luminance (Y), Difference colour B-Y (Pb), Difference colour R-Y (Pr).
Progressive scan, from HD sources with various resolution up to 1080p.

Managed by devices included in:
ELPRO PRODUCTS
03 Matrix
05 Extenders
06 - Y/C
Video signal with two separated components, Luminance (Y) and Crominance (C) on 4 p. Mini-Din Connector.

Managed by devices included in:
ELPRO PRODUCTS
01 Distributors
02 Switchers
03 Matrix
04 Converters
CYPRESS PRODUCTS
04 Scan Converters
05 Scalers
0 Personal Video Recorder
07 - VGA
Analog graphic signal outgoing from a PC, based on RGB (component colour 800mV), H+V (horizontal and vertical synchronism, TTL level) and 4 handshake signals called ID bit. HDD sub-D 15p. connector.
Resolution from SVGA (800x600) to QXGA (2048x1536).

Managed by devices included in:
ELPRO PRODUCTS
01 Distributors
02 Switchers
03 Matrix
CYPRESS PRODUCTS
04 Scan Converters
05 Scalers
06 Signal Format Converters
08 Generators
0 Personal Video Recorder
SHE PRODUCTS
01 Extenders
05 Distributors
08 - DVI
Digital Visual Interface

Digital standard using TMDS technology (Transition Minimized Differential Signaling) made with 3 pairs (Single link) or 6 pairs (Dual link) strobed by a clock + 2 handshake signals.
Useful for high resolution and suited for wide screen formats.
29 pin dedicated connector

Managed by devices included in:
ELPRO PRODUCTS
01 Distributors
02 Switchers
03 Matrix
CYPRESS PRODUCTS
0 DVI Distributors & Switchers
05 Scalers
08 Generators
SHE PRODUCTS
0 Extenders
05 Distributors
06 Switchers
08 Scalers and Converters
BROADCAST PRODUCTS
01 MIO Series Standard Definition
02 MIO Series High Definition
09 - SPDIF
Sony-Philips Digital Interface Format

Digital signal coded matching IEC 958 type II standard to transfer stereo PCM digital audio.
Transit through coax cable and RCA connector.

Managed by devices included in:
ELPRO PRODUCTS
04 Converters
CYPRESS PRODUCTS
0 HDTV Audio Distr. & Switchers
05 Scalers
06 Signal Format Converters
10 - XLR
3 poles Audio connector for mono signal unbalanced or balanced.
For unbalanced signal: Pin 1 GND; Pin 2, hot; Pin 3 cold.
For balanced signal: Pin 1 GND; Pin 2 (a) on phase; Pin 3 (b) -180° phase.

Managed by devices included in:
ELPRO PRODUCTS
04 Converters
11 - HDMI
High Definition Multimedia Interface

Digital standard to transfer Video and Audio using TMDS technology (Transition Minimized Differential Signaling) made with 3 pairs strobed by a clock + 4 handshake signals.
Used in DVD players and SAT Decoders for HDTV signals.
Dedicated type A connector.

Managed by devices included in:
ELPRO PRODUCTS
04 Converters
CYPRESS PRODUCTS
01 Distributors
02 Switchers
03 Matrix
04 Scan Converters
05 Scalers
06 Signal Format Converters
07 Audio Processors
08 Generators
09 Extenders
0 Personal Video Recorder
SHE PRODUCTS
0 HDMI Transceivers
05 Distributors
06 Switchers
07 Matrix
08 Scalers and Converters
12 - 3,5mm UNBAL AUD
Unbalanced stereo Audio signal, L+R+GND. 3,5mm with 3 poles jack connector.

Managed by devices included in:
ELPRO PRODUCTS
02 Switchers
CYPRESS PRODUCTS
05 Scalers
06 Signal Format Converters
0 Personal Video Recorder
SHE PRODUCTS
01 Extenders
0 CV, Component, Audio Extender
02 Ground Loop Isolator
05 Distributors
06 Switchers
13 - UNBAL
Unbalanced stereo Audio signal, L+R+GND.
3 poles Phoenix detachable connector.

Managed by devices included in:
ELPRO PRODUCTS
0 Plug-in
02 Switchers
14 - UNBAL AUD
Unbalanced stereo Audio signal, L+R+GND.
RCA type connectors.
The most used type to provide the audio signal.

Managed by devices included in:
ELPRO PRODUCTS
01 Distributors
02 Switchers
03 Matrix
04 Converters
05 Extenders
CYPRESS PRODUCTS
0 HDTV Audio Distr. & Switchers
04 Scan Converters
05 Scalers
06 Signal Format Converters
07 Audio Processors
0 Personal Video Recorder
SHE PRODUCTS
0 CV, Component, Audio Extender
BROADCAST PRODUCTS
01 MIO Series Standard Definition
02 MIO Series High Definition
15 - BAL AUD
Balanced stereo Audio signal, L(a+b)+GND+R(a+b).
(a) on phase, (b) -180° phase.
5 poles Phoenix detachable connector.

Managed by devices included in:
ELPRO PRODUCTS
0 Plug-in
01 Distributors
02 Switchers
03 Matrix
04 Converters
BROADCAST PRODUCTS
01 MIO Series Standard Definition
02 MIO Series High Definition
04 XIO Distribution Amplifiers
05 XIO Video A/D & D/A Conv./Distr.
06 XIO Embedders & De-embedders
07 XIO Up, Down & Cross Converter
16 - RS232
Standard of communication point to point between central units and peripherals.
Sub-D 9p.m. connector.
It's the oldest and still strongly used method for medium speed data exchange.

Managed by devices included in:
ELPRO PRODUCTS
02 Switchers
03 Matrix
06 RS232/LAN Interfaces, Audio
CYPRESS PRODUCTS
02 Switchers
03 Matrix
0 DVI Distributors & Switchers
05 Scalers
08 Generators
09 Extenders
0 Personal Video Recorder
SHE PRODUCTS
07 Matrix
17 - RS485
Standard of communication point to multipoint among central units and peripherals.
3 poles Phoenix detachable connector.

At this moment no Elpro device is using this kind of technology.
PRODUCTS
18 - MIC
Microphone signal. 6,3mm mono jack connector.

Used in the past on some Presentation Switchers and Scalers belonging to the ELPRO PRODUCTS.

CYPRESS PRODUCTS
0 Personal Video Recorder
19 - LAN
Local Area Network connection 10/100 T Base.
RJ45 connector.

Used by devices included in:
ELPRO PRODUCTS
02 Switchers
03 Matrix
06 RS232/LAN Interfaces, Audio
CYPRESS PRODUCTS
09 Extenders
0 Personal Video Recorder
20 - IR
Infrared receiver to control the unit through IR Control.

Feature implemented in devices included in:
ELPRO PRODUCTS
02 Switchers
03 Matrix
CYPRESS PRODUCTS
02 Switchers
03 Matrix
0 DVI Distributors & Switchers
04 Scan Converters
05 Scalers
06 Signal Format Converters
08 Generators
09 Extenders
0 Personal Video Recorder
SHE PRODUCTS
07 Matrix
21 - PAIRS
N.4 twisted pairs AWG28÷AWG22.
N.2 four poles Phoenix detachable connector.

Managed by devices included in:
ELPRO PRODUCTS
05 Extenders
22 - ACTION
Output dry contact to perform a function.

Managed by devices included in:
ELPRO PRODUCTS
06 RS232/LAN Interfaces, Audio
23 - CONTACT
Incoming dry contact for function signaling.

Managed by devices included in:
ELPRO PRODUCTS
06 RS232/LAN Interfaces, Audio
24 - ALARM
Output dry contact for alarm signaling.

Managed by devices included in:
ELPRO PRODUCTS
0 Plug-in
05 Extenders
25 - VGA/HD
Analog graphic signal outgoing from a PC, based on RGB (component colour 800mV), H+V (horizontal and vertical synchronism, TTL level) and 4 handshake signals called ID bit. HDD sub-D 15p. connector.
Resolution from SVGA (800x600) to QXGA (2048x1536).
HD: Acronym of High Definition.
Analog signal outgoing from DVD Player and Blu-Ray based on Luminance (Y), Difference colour B-Y (Pb), Difference colour R-Y (Pr).
Progressive scan, with various resolution up to 1080p.

Managed by devices included in:
ELPRO PRODUCTS
01 Distributors
02 Switchers
03 Matrix
CYPRESS PRODUCTS
04 Scan Converters
05 Scalers
06 Signal Format Converters
08 Generators
26 - YCbCr
TV standard analog signal based on Luminance (Y), Colour Difference B-Y (Cb), clolour Difference R-Y (Cr).
Interlaced at 15.625 for Pal systems, 15734 for NTSC systems.
8 poles mini-Din connector.

Managed by devices included in:
CYPRESS PRODUCTS
05 Scalers
27 - Optical
TOSLink

Digital audio signal transmitted through optical fiber for point to point communication.

Managed by devices included in:
CYPRESS PRODUCTS
05 Scalers
07 Audio Processors
SHE PRODUCTS
01 Extenders
06 Switchers
28 - SCART
Connector mounted on the rear of TV devices for input/output of the Video and Audio signals.

Managed by devices included in:
CYPRESS PRODUCTS
06 Signal Format Converters
29 - YPbPr
Analog Signal on 3 coax RCA terminated, providing Luminance (Y), Difference colour B-Y (Pb), Difference colour R-Y (Pr).
Progressive scan, from HD sources with various resolution up to 1080p.

Managed by devices included in:
CYPRESS PRODUCTS
0 HDTV Audio Distr. & Switchers
04 Scan Converters
05 Scalers
06 Signal Format Converters
0 Personal Video Recorder
SHE PRODUCTS
0 CV, Component, Audio Extender
30 - COAX
Digital Audio out SPDIF type. Digital signal coded matching IEC 958 type II standard to transfer stereo PCM digital audio.
Coax cable and RCA connector.

Managed by devices included in:
CYPRESS PRODUCTS
0 HDTV Audio Distr. & Switchers
04 Scan Converters
05 Scalers
07 Audio Processors
SHE PRODUCTS
01 Extenders
0 CV, Component, Audio Extender
05 Distributors
06 Switchers
31 - YCbCr
TV standard analog signal based on Luminance (Y), Colour Difference B-Y (Cb), colour Difference R-Y (Cr).
Interlaced at 15.625 for Pal systems, 15734 for NTSC systems.
Provided by 3 RCA connectors with colours Green, Blue and Red.

Managed by devices included in:
CYPRESS PRODUCTS
0 HDTV Audio Distr. & Switchers
04 Scan Converters
05 Scalers
06 Signal Format Converters
32 - USB
Universal Standard Bus

Standard for serial communication between a PC and several peripheral units.

Managed by devices included in:
CYPRESS PRODUCTS
05 Scalers
0 Personal Video Recorder
SMART-AVI PRODUCTS
05 DVI-D, RS232 and KVM Extender
SHE PRODUCTS
01 Extenders
33 - RGB/YUV
RGB. Analog TV signal based on RGB components with separated negative synchronism on 75 ohm.
YUV. Analog TV signal based on Y (Luminance), U and V (colour difference) with negative synchronism on Y. HDD sub-D 15p. connector.

Managed by devices included in:
CYPRESS PRODUCTS
04 Scan Converters
34 - K+M
KVM-PS2

Expression used to represent the PC tools i.e. Keyboard-Video-Mouse.
PS2 connectors for K+M.

Managed by devices included in:
SMART-AVI PRODUCTS
05 DVI-D, RS232 and KVM Extender
SHE PRODUCTS
01 Extenders
35 - 3G/HD-SDI
High Definition Serial digital signal used in Broadcast domain typical for format 576i, 480i,720p or 1080i, 1080p 50 or 60 Hz vertical, standard SMPTE 292M and 259 M-C.

Managed by devices included in:
ELPRO PRODUCTS
02 Switchers
CYPRESS PRODUCTS
05 Scalers
06 Signal Format Converters
0 Personal Video Recorder
SHE PRODUCTS
08 Scalers and Converters
BROADCAST PRODUCTS
02 MIO Series High Definition
09 MIO Optical Solutions
36 - CV option
Composite Video

Video signal on RG59 coax BNC terminated provided as option for SD-SDI systems.

Managed by devices included in:
ELPRO PRODUCTS
0 Plug-in
37 - IR option
Infrared receiver to control the unit through IR Control.

Option provided in many devices included in:
ELPRO PRODUCTS
02 Switchers
03 Matrix
0 DVI
38 - LAN option
Local Area Network connection 10/100 T Base.
RJ45 connector.

Provided in origin or as option in many devices included in:
ELPRO PRODUCTS
02 Switchers
03 Matrix
06 RS232/LAN Interfaces, Audio
39 - CAT5
Cable made by 4 twisted pairs used in LAN networks and for point to point connections for analog signals like video, audio and VGA.
The E version is provided with a global shield.
Conductor section from AWG26 to AWG23.

Managed by devices included in:
SMART-AVI PRODUCTS
01 VGA, AUDIO, RS232 & IR Extender
02 UXGA Multipoint Transmitters
03 Matrix with CAT5 output
04 CATSwitch Matrix with CAT5 I/O
SHE PRODUCTS
01 Extenders
0 CV, Component, Audio Extender
03 IP Extender
04 Surge Protectors
40 - CAT6
Cable made by 4 twisted pairs separately shielded used in high speed LAN network and for point to point connection for analog or digital signals like DVI and HDMI.
Conductor section from AWG26 to AWG23.

Managed by devices included in:
SMART-AVI PRODUCTS
05 DVI-D, RS232 and KVM Extender
06 HDMI Extender
CYPRESS PRODUCTS
09 Extenders
SHE PRODUCTS
0 Extenders
04 Surge Protectors
41 - FIBER OPTICS
Transmission system of electrical signals through light conduction inside filament of polymeric material (called Fiber).
At reception, the light must be re-converted in electrical signal.

Managed by devices included in:
SMART-AVI PRODUCTS
07 Fiber Optics solutions
CYPRESS PRODUCTS
13 HDMI Over IP
BROADCAST PRODUCTS
09 MIO Optical Solutions
42 - DISPLAY PORT
Digital standard to transfer Video and Audio using LVDS standard supporting up to 4 data pairs plus an Auxiliary channel.
Data transmission by micro packets with embedded clock on data signals.
Version 1.1 supports 8.64 Gbit/sec while version 1.2 supports up to 17.2 Gbit/sec.

Managed by devices included in:
CYPRESS PRODUCTS
06 DP (DisplayPort) - Distributors
43 - COAX CABLE
Coax cable can be used to carry any kind of signal.
In some equipments it is used with success to carry digital encodized signals generated by IP cameras or Video Servers.

Managed by devices included in:
CYPRESS PRODUCTS
0 Personal Video Recorder
SHE PRODUCTS
03 IP Extender
BROADCAST PRODUCTS
02 MIO Series High Definition
44 - ETH
The connector called RJ45 is used to wire the Local Area Network following the standard EIA/TIA-568 A/B.

Managed by devices included in:
CYPRESS PRODUCTS
05 Scalers
09 Extenders
SHE PRODUCTS
03 IP Extender
BROADCAST PRODUCTS
02 MIO Series High Definition
03 XIO Case & XIO System Control
45 - BB
BB (Black Burst) is the typical synchronism signal used in the broadcast envirinment to look all the devices that work with the composite signal.
The signal is 0 Volt clamped and represents a black image.

Managed by devices included in:
BROADCAST PRODUCTS
03 XIO Case & XIO System Control
05 XIO Video A/D & D/A Conv./Distr.
06 XIO Embedders & De-embedders
07 XIO Up, Down & Cross Converter
08 Signal monitoring & Processors
46 - HD/SD-SDI
The expression HD/SD-SDI is used to identify a device compatible either with the standard at 270 Mb/sec i.e. SMPTE259M and with the standard at 1,5 Gb/sec i.e. SMPTE 292M.

Managed by devices included in:
BROADCAST PRODUCTS
02 MIO Series High Definition
04 XIO Distribution Amplifiers
06 XIO Embedders & De-embedders
07 XIO Up, Down & Cross Converter
08 Signal monitoring & Processors
47 - AES-3id
AES is a digital Audio format.
In the broadcast environment AES is used to codify up to 8 audio channels that are later embedded in the SDI signal as Ancillary Data.

Managed by devices included in:
BROADCAST PRODUCTS
01 MIO Series Standard Definition
48 - HD-SDI
High Definition Serial digital signal used in Broadcast domain typical for format 720p or 1080i 50 or 60 Hz vertical, standard at 1,5 Gb/sec i.e. SMPTE 292M.

Managed by devices included in:
SHE PRODUCTS
04 Surge Protectors
BROADCAST PRODUCTS
07 XIO Up, Down & Cross Converter
49 - RS232-GPIO
Onto an HDD-15p. connector both standard RS232 (Rx, Tx and GND, see dedicated icon) and GPIO (General Purpose Input Output).
Physically GPIO are dry contacts used for both input (command) and Output (signalling).
Eventually the signalling is made in an electronic way by a transistor saturation whom pull-up is our board generated. Standard pull-up voltage is +5VDC max. +12 VDC.

Managed by devices included in:
BROADCAST PRODUCTS
02 MIO Series High Definition
03 XIO Case & XIO System Control
50 - GPI (RCA Tally)
GPI (General Purpose Input) is a command performed by a dry contact to ground.

Managed by devices included in:
BROADCAST PRODUCTS
02 MIO Series High Definition
51 - AES-3 BAL
AES is a digital Audio format.
In the broadcast environment AES is used to codify up to 8 audio channels that are later embedded in the SDI signal as Ancillary Data.

Managed by devices included in:
BROADCAST PRODUCTS
06 XIO Embedders & De-embedders
07 XIO Up, Down & Cross Converter
52 - GUI
Graphic User Interface

GUI is a typical interface suited to command by PC or Netbook an elecytonic device connected to an existing LAN.
In the device is implemented a web page that is displayed on the screen of the PC or Netbook and permits to the user, clicking on graphic icons, to set all the internal parameters.

Managed by devices included in:
CYPRESS PRODUCTS
03 Matrix
06 RS232/LAN Interfaces, Audio
SHE PRODUCTS
05 Extenders
07 Matrix
BROADCAST PRODUCTS
01 Distributors
02 Switchers
0 Patch Panels
08 Optical Solutions
09 Cables
53 - AUDIO/GPI
In the devices where the space on the rear panel is reduced, are commonly used the Sub-D connectors to gather the Audio and GPI signals.
The crosstalk and noise parameters must be taken in the right consideration.

Managed by devices included in:
BROADCAST PRODUCTS
0 Patch Panels
08 Optical Solutions
09 Cables
54 - 4K
Elpro intends the "4K" term (also known as 4K2K) as a display device or content having horizontal resolution on the order of 4,000 pixels and vertical frequency up to 30Hz.

Managed by devices included in:
CYPRESS PRODUCTS
01 Distributors
02 Switchers
03 Matrix
05 Scalers
07 Audio Processors
09 Extenders
13 HDMI Over IP
0 Personal Video Recorder
SHE PRODUCTS
0 HDMI Transceivers
05 Distributors
55 - 4K ULTRA
Elpro intends the "4K Ultra" term as a display device or content having horizontal resolution on the order of 4,000 pixels and vertical frequency up to 60Hz.

Managed by devices included in:
CYPRESS PRODUCTS
01 Distributors
03 Matrix
09 Extenders
0 Personal Video Recorder

Elpro Videolabs

 

Elpro VideoLabs is the reference in Italy, relative to Video Signal Management.

We are partners of the most important System Integrators who develop high-definition systems which are then used on a daily basis to give images and sound wherever there is the need to show an audiovisual message.

Routing, transmission, conversion, scaling, and distribution of sound and images are our daily bread.

That is why the most important Broadcasters and System Integrators in Europe have a total trust in the products distributed and certificated from Elpro.

Because they are long-lasting and designed for professionals.

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© 2018 Elpro Video Labs. All rights reserved.