Direkt link 300 and 400 series

Direkt link 300 and 400 series
Direkt link 300 and 400 series
Send compressed video over Internet and other IP nets
Intinor Direkt link Series are MPEG-encoders which send H.264-compressed video in high quality over Internet and other IP-networks.
Different models
Functions for web TV
Direkt link are avaiable in two series according to the tabel below.
Direkt-link
300-serie (webbTV)
Format
mobile
rack
mobile
rack
rack+
Inputs
1xSDI
1xHDMI
2xSDI
1xSDI
1xHDMI
2xSDI
2xSDI
Audio
2
8
2
16
16
Built in
mixer
Yes
-
Yes
-
-
Webb HD/
SD out
Yes
Yes
Yes
Yes
Yes
Broadcast
HD/SD out
-
-
Yes
Yes
Yes
Internal
storage
-
Option
-
Option
Option
Redundant
power
supply
-
Option
-
Option
Yes
Yes
Yes
Yes
Yes
Yes
-
-
Yes
Yes
Yes
Network
bonding
FEC
•
Can send video using RTMP to Adobe Streaming Server and
•
Can be configured with many different resolutions and frame rates
•
Can record files in .flv-format
400-serie (Broadcast)
Wowza Media Server
Functions for broadcast on 400 series
•
Can send streams using UDP for shortest possible delay
•
Support for interlaced video and anamorfic resolutions
•
FEC - forward error correction with low delay
Different formats
Mobile
For a Direkt link which is often moved around, the mobile format is
recommended. Power supply is external, which makes it easy to run
Direkt link from battery when needed (9-24V DC). Built-in 3G/4G
modem.
Standard functions
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The following functions are present on Direkt link 300 and 400 series.
Multiple outputs
Constant bit rate, selectable from pre-configured encoding modes
Adaptive bitrate for automatic handling of the capacity of
Internet connection
Network bonding uses several Internet connections for higher
capacity and redundancy
Scales input signal to encoding resolution of choice
Easy to configure via display and keypad
Can be controlled via web interface over network
Create profiles for different broadcast locations or destinations
Peak Programme Meter (PPM) for calibration of sound level
By connecting a USB storage, Direkt link can record to files
Recorded files can be downloaded from web interface
ISS – Intinors system for statistics, supervision and troubleshooting
Backup settings and upgrade software via web interface or ISS
Can send to a number of different types of receivers
Advanced users can create their own encoding settings
Test picture can be encoded and customised
Management via IP2 (secondary network interface)
•
IPMI (only on rack models)
•
Direkt-link mobile
Rack
Direkt link are usually delivered in a format which can be installed
in a 19” rack with all connectors on the rear side. Power supply
is built in and 100 – 240V AC is fed using an ordinary power cord.
Direkt link rack
Options
Technical specifications
Direkt link is primairily customised using options. Other customer
tailored solutions are made on order.
Digital in
SDI embedded
SMPTE 259M, SMPTE 272M
PAL, NTSC
0-16 audio channels
4-wire talkback
By using 4-wire talkback, Direkt link can connect to other Direkt
units for audio communication with short delay. The option gives
two full duplex mono channel, for example control room and studio
return.
Digital in
HDSDI embedded
SMPTE 292M, SMPTE 299M
720p/50, 720p/59,94, 720p/60,
1080p/23,98, 1080p/24,
1080p/50, 1080p/60, 1080i/25,
1080i/29.97, 1080i/30
0-16 audio channels
Multiple 4G
Digital in
HDMI
Only on Direkt link mobile
All Direkt Links have network bonding as standard, but can be
be equipped with the ability to use multiple 4G modem.
Digital video ut
H.264
H.264/MPEG4 AVC video (ISO/
IEC 14496-10)
BP@L3.0 - HiP@L5.1 (4:2:0)
Battery cable
Direkt link mobile can be equipped with battery cable to run on
camera battery
Digital video ut
MPEG2 (tillval)
Case
All Direkt links can be delivered in custom cases.
MPEG2 video CBR (ISO/IEC
13818-2)
MP@ML, MP@HL, HP@ML,
HP@HL (4:2:0)
422@ML, 422@HL (4:2:2)
Digital audio ut
MPEG1 audio layer 2 (ISO/IEC
11172-3)
Extra encoder
Direkt link can encode the input signal to one or multiple other
AAC (ISO/IEC 14496-3:2005)
MAIN
Transport out TCP
MPEG2-TS över IP (ISO/IEC
13818-1)
RTMP
adaptive bitrate
Internal hard disk
Direkt link which is often used for recording video can be equipped
with internal hard disk or a RAID system with multiple disks.
Transport out UDP
(only on broadcast models)
MPEG2-TS över IP (ISO/IEC
13818-1)
Encryption
The video stream between Direkt link 400 series and Intinors Direkt
receiver can be encrypted and authenticated in a very secure way if
needed.
Error corrections UDP
(only on broadcast models)
FEC: Pro-MPEG COP #3,
SMPTE ST 2022-1:2007
Interface out
2 st. Ethernet 10/100/1000, RJ45
Extra RJ45 via external USB-LAN
4G/LTE
Built-in on mobile Direkt links
External USB modem on rack
models
Hard disk for archiving
Extern USB2.0 / USB3.0
Size rack (without
removable rack brackets)
425 x 380 x 45 (w x d x h)
Passar i 19” rack (1 height unit)
Weight approximately
5200g (rack)
1500g (mobile)
encoding modes. For example if one want to record in higher quality
or send in multiple qualities.
Automatic file sync using FTP
This option provides a feature for synchronising recorded files to a
FTP server. When a new file is ready on the Direkt link or router and
live streaming has stopped, it automatically uploads the file.
MPEG2
MPEG2 is still often used for distribution to cable TV. It can also be
wise to record in MPEG2 format since it’s usually faster to import and
work with in different video editing programs.
UDP och RTP (RFC 3550, RFC
2250)
Size mobile
Power consumption
190 x 150 x 75 (w x d x h)
Max 100W (rack)
Max 60W (mobile)
Intinor is a privately held company situated in Umea, Sweden.
Intinor AB, Formvägen 16, SE-90621 UMEÅ Phone +46 90 3493900. E-mail info@intinor.se
www.intinor.com
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