Atem mixer:> Point 1.01I connected the USB to my Atem but Media Express can not capture videoOlder Atem models build arround 2010 had a capture option by USB. These mixers can be reconised by there passive cooling blocks.
These were the old Atem 1M/E 2M/E (USB 3.0) and Television studio (H.264).
On the newer Atems the USB is
ONLY for firmware updates and Network settings!
You will need an external capture device, see the
Capture and Streaming post for more information.
> Point 1.02I connected a source to my Atem but i can not see it on the multiviewerAll sources must match the resolution and framerate of the Atem settings.
This means that if your Atem is set to 1080i50, all sources must send 1080 interlaced with 50 frames per second. If a source does not match these setting it won't show up!!
To match your source to the Atem, first try the settings of the source.
Source is Camera >You have a camera and you want to match it to the Atem. Have a look into the menu of the camera and find the
"OUTPUT SETTINGS" Not to confuse with the
"RECORD SETTINGS" which are in most cases not linked to the output settings of the camera. Consult the manual of your camera first to see if they mention anything about output settings.
Source is Computer >Most computers have extensive videocard settings. Which go far beyond the default windows settings.
>First match the resolution with windows "Display Settings".
>Select the display you need to adjust.
>Match resolution to a broadcast resolution (1280x720, 1920x1080, 3840x2160) you have set the atem to.
>Now match the Framerate. This can be found under "Display Adapter Settings"
>Go to TAB "Monitor" and under "Monitor Settings" you can select the "Screen refresh rate"
For 1080I50 and your computer can't deal with interlaced? Sometimes will help to set it to 25P. Depending on video card model.
This will in most cases get you up and running. Be aware that if you have a Black background you will not see direct result in your multiviewer!
Source is Mac >(Have to dig up some info about mac. I'm a windows user.
At the moment of writing a lot of users have troubles with MAC. Mac has activated HDCP in allof there new software releases.. And you will have a lot of trouble to get a direct connection.
If you use an adapter (TB > HDMI , Mini DP > HDMI , ETC) keep in mind that Apple's own adapters are the best to use.. Have seen a lot of issues in the forum solved after they started using official Apple converters. Those cheaper clones often do work fine on a LCD monitor or projector.. But the Atem is really picky about the signal it wants to have.
If you still have problems to get the MAC to match resolution framerate with the Atem.
Try a program called
SwitchResX. This software can be tested for 10 days for free and costs 14 euros.
If you still cant get it to work, while it does work on a computer monitor. Then you out of luck and in need of a Decimator MD-HX or BMD UpDownCross HD to solve your problems.
Source is DVD player / Set top box >A lot of DVD players and Set top boxes have a HDMI port. But while they have a HDMI port and will work fine with a TV behind it. It will often not work with a Atem or HDMI converter. The problem behind this issue is called HDCP encryption. This is a protection key system that protects content (Like played on DVD and Set top boxes) not to be copied. The Atem and almost every broadcast converter does not support HDCP as they would violate laws against protection.
So in short. Most of these sources will not get to work on a Legal way!
Source won't match!! >There will be sometimes a source that will not match or is hard to get up and running with the Atem. This can have several causes.
In most cases it will work with an extra converter like the BMD UpDownCross HD or Decimator MD-HX which will convert an input resolution and framerate to a different resolution and framerate.
> Point 1.03I have setup my Atem IP adress but the software says "No device connected"To start, the Atem has a USB and Network connection. The USB is for firmware updates and to configure the Atem with "Atem Setup". Here you configure the IP address of the Atem.
Fresh out of the box the Atem will be pre-configured for 192.168.10.240
First off you want to connect a cable to the IP port of the Atem. While a Cross cable direct from Atem to PC/MAC will work.. I do
NOT recommend it!! Just too many things that can go wrong.
Best is to use a network switch. These switches don't cost a lot anymore. And if you need to buy 1? Buy a gigabit capable switch. This ensures more troughput and less problems when you are putting more and more gear on the same switch.
Another advantage of a network switch is that it will auto detect if a cable is crossed or not and will always connect your Computer and Atem in the right way. Neet thing is that you also can see on the switch if there is a cable connected. (You will see led lights flickering on data)
So you have connected your Computer and Atemto the same switch. You seenetwork traffic by blinking led's.
Configuring the network settings to connect with the Atem. In this example we go by the idea the Atem is still on it's default address ( 192.168.10.240 )
> On Windows - Right click the network icon (Down right corner near the clock) "Open network and sharing center".
- On the left pane "Change adapter settings"
- Locate the network connection that is your hardwired network connection you have connected to the switch. ( Often called "Local Area Connection" )
- Right click and click "Properties"
- In the list select the "Internet Protocol Version 4(TCP/IPv4)" and click the "Properties" button below it.
- Now a window will open and 2 options are possible, Or the box "Obtain an IP address automatically" is selected, or "Use the following IP address" is selected. If so make a photo of these settings so you can remember them for later!
- Now we select the second option so we can cahnge the settings to our needs:
IP address: 192.168.10.230
Subnet mask: 255.255.255.0
Default gateway: 192.168.10.1
As you can see i set the computer to a different IP address as the mixer. But in the same range!
The IP address may be anything between 1 and 255. As long as it stays in the range 192.168.10.XXX
But to avoid most used IP addresses 230 is pretty safe. While if you have a network connected with more devices on it. The change can be that a device is already on 10.230..
- Click on OK and your settings are saved.
** If your computer was connected to the internet by hard wire. your internet connection is now lost.
The key to get this working with a hardwired connection to internet and the Atem requires a bit more skills and configuring some settings in the advanced menu of IP settings. Google this or consult an IT guy on how to set up fixed IP for internet connection with different IP range.
> On Mac - I do not have a Mac. So i need some guidance from somebody with a Mac to write this one out.
> Point 1.04Atem control connection drops out.An Atem can drop the connection if data packets don't reach the Atem or Atem Software Control panel.
Atem communicates over network with UDP based data packets. UDP is a protocol that differs from TCP. While with TCP packets it always will verify and report back that packet is received.
UDP is a protocol that does not care about reporting back. A UDP packet is send. And it does not care if it get's received by anyone. It just sends a new packet every time it has a update.
BMD has implemented this in the Atem hardware / software. By design they included some timers inside there protocol to keep track if packets are new and sequential.
So if we would disturb these packets an Atem can drop the connection as it had missed 1 or more packets.
Drop outs can have many causes. Bad network switch, cabling, to many data run trough the switch, having 2 devices in 1 network with the same IP address, Running other UDP traffic like streaming video or other network high demanding network traffic, Wifi connections often have issues! Firewalls or other software on the computer that interfers with the network traffic.
WIFI:Running Atem with Wifi connections is never recommended. Due too traffic shaping for wireless the protocol can have a lot of issues. Only a few people got it stable working.
If you need to go on wifi check the
Livepad Strata website He has a detailed description on his website why wifi can be a problem and how to solve it..
Strata Website wrote:The ATEM protocol is highly intolerant of connected clients which don't respond to every message in an appropriate timeframe. This means that if your WIFI connection is interrupted, even quite briefly, the ATEM will reject the client connection.
As a comparison - TCP/IP connections and protocols are designed to deal with this sort of thing, with the connection 'guaranteed' to deliver the data (whilst the socket connection is maintained), and most TCP servers and clients have reasonable timeouts to allow for network disruptions of a few seconds.
However, the ATEM protocol uses UDP, where its possible (even common) for data packets to fail to arrive at their destination.
Clearly the ATEM protocol was designed to run on wired network connections with zero packet loss and very low latencies. Running this over a wireless connection requires some care to create as clean a network as possible with minimal interruptions caused by interference, or other WIFI influencing agents.
Maximum number of Connections!!All Atems have a limit on how many connections you can make to it before it runs out of recources.
This is depending on model. The smaller models can connect fewer devices than the bigger mixers like the 2ME. Will add more info about this later.
Some topics about Atem dropout related issues:Atem Media pool won't upload but can control Atem switching2 M/E 4k Network Connection question> Point 1.05Atem software keeps prompting for an update!Atem software and firmware need to be in sync. If you are running a different software version on your computer then there is inside the Atem. It won't connect and will prompt you to update the firmware.
This will happen when the firmware is older or newer then the software running on the computer.
Keep in mind that if you connect with more then 1 computer to the Atem. You need to have installed the same software version on all computers. Otherwise 1 will connect and the other will prompt for a firmware update!
After a Firmware up or downgrade, it is good praktise to remove the power and USB lead for a few seconds to power reset the Atem.At moment of writing you can not read or see what version firmware is inside the Atem mixer. So the best way is to install the
Latest version software on your machine. And update the Atem after that.
You might need a USB A-B lead to firmware update the Atem by USB. But the latest models do support a network update methode.
Setting the IP settings always requires a USB lead plugged into the Atem.
> Point 1.06How do i downgrade the firmware?To downgrade the firmware of you Atem mixer or every other BMD device.
- Remove the software on your computer if you had this installed.
- Download software version that has the Firmware you need. (See Support section on the website for downloads)
- Install this software on your computer
- Run the software. Connect your device to the computer and you will be prompted "Firmware Update required"
- But Wait Update?? Yes Update. While you are downgrading. The software will always say Update.
- When update is ready. Remove all power and USB connections. And reconnect after a few seconds.
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Models made:>
Echolab AtemThe company Echolab started making the Atem line. Echolab was aquired by BMD in 2010 and redesigned the Atem to make them cheaper and lighter. This started a revolution in the broadcast world. Echolab Atems are not compatible with BMD Atems or controllers or software.
For support on the old Echolab Atems you might want to go to
Atemuser.com>
Atem Television Studio (old model)The Atem Television Studio is a lightweight 1ru video mixer with 4 hdmi and 4 sdi connections. While in total a total combination of 6 inputs can be used. Channel 3 & 4 are switchable for HDMI or SDI.
>
Atem 1M/E (old model)>
Atem 2M/E (old model)>
Atem Production Studio 4K>
Atem 1M/E Production Studio 4K>
Atem 2M/E Production Studio 4K>
Atem 2M/E Broadcast Studio 4K>
Atem Television Studio HD>
Atem Television Studio HD Pro>
Videohub control of Atem Constellation