SDI Video Inputs
8
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Description
ATEM Television Studio 4K8ATEM Television Studio 4K8 is a powerful Ultra HD live production switcher with a built in broadcast control panel. Get a fully featured broadcast quality live production studio with 8 12G SDI inputs, 10 12G SDI aux outputs for external recorders, 4 port 10G Ethernet switch, built in streaming, master recorder, multiview, USB webcam support, 2 DVEs, SuperSource, 4 ATEM Advanced Chroma Keyers, 2 media players, talkback and more! Connections SDI Video
ATEM Television Studio 4K8 is a powerful Ultra HD live production switcher with a built in broadcast control panel. Get a fully featured broadcast quality live production studio with 8 12G-SDI inputs, 10 12G-SDI aux outputs for external recorders, 4 port 10G Ethernet switch, built in streaming, master recorder, multiview, USB webcam support, 2 DVEs, SuperSource, 4 ATEM Advanced Chroma Keyers, 2 media players, talkback and more!
Connections
SDI Video Outputs
12
SDI Rates
1.5G, 3G, 6G, 12G
HDMI Video Outputs
1
Total Audio Inputs
2 x XLR balanced analog audio,
1 x BNC 32 Ch MADI digital audio,
2 x RCA stereo analog audio,
1 x 5 pin XLR Talkback.
Total Audio Outputs
4 x 1/4 inch Jack analog audio,
1 x BNC 64 Ch MADI digital audio, up to 50 active,
1 x 5 pin XLR Talkback.
SDI Audio Inputs
4 Ch embedded audio on all SDI inputs.
SDI Audio Outputs
16 assignable channels.
Timecode Connections
1 x BNC In, 1 x BNC Out.
Reference Input
1 x BNC In, 1 x BNC Out.
Tri-Sync or Black Burst.
Video Input Re-Sync
On all 8 inputs.
Frame Rate and Format Converters
On all 8 inputs.
SDI Aux Outputs
10
SDI Program Outputs
1
Webcam Output
2 x USB-C supporting 720p or 1080p at PGM frame rate.
Total Multi Views
1 x 12G-SDI
1 x HDMI 2.0
Remote
RJ12 supports RS-422
Control Panel Connection
Ethernet. Direct connection between panel and chassis, or via network.
Internal Timecode Generator
Yes
Talkback
RJ45 for 3rd party talkback systems.
Tally Output
Added via ethernet connection to Blackmagic Design GPI and Tally Interface product. (Not included).
Ethernet
4 x RJ45 with internet network switch. Supports 10/100/1000/10G BASE-T.
Computer Interface
2 x USB-C supports USB 2.0 for external drive recording, webcam out, software control, software updates and switcher connection.
Standards
SD Video Standards
None
HD Video Input Standards
720p50, 720p59.94, 720p60
1080i50, 1080i59.94, 1080i60
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
Ultra HD Video Input Standards
2160p23.98, 2160p24, 2160p25, 2160p29.97
2160p30, 2160p50, 2160p59.94, 2160p60
SDI Compliance
SMPTE 292M, SMPTE 296M, SMPTE 424M, SMPTE 425M level A and B, SMPTE 2081-1, SMPTE 2081-10, SMPTE 2082-1 and SMPTE 2082-10.
Video Sampling
4:2:2
Color Precision
10-bit.
Color Space
REC 709, REC 2020
SDI Auto Switching
Automatically detects between 1.5G-SDI, level A or level B 3G-SDI, 6G-SDI and 12G-SDI.
Product Specifics
Number of Mix Effects Rows
1
Direct Cross Points
10
Shifted Cross Points
20
Crosspoint Button Type
Tri-Color LED
Crosspoint Label
6 rows 24 character LCD
Preview Transition
1
Source Select Bus
1
Dedicated Macro Buttons
10 plus shift 10
Transition Type Buttons
5
Transition Rate
Set via system LCD menu display
Key Buttons
8
AUX Buttons
12
Fader Bar
1
Record Buttons
2
Stream Buttons
2
DSK Transition Selectors
6
Fade to Black Buttons
1
System LCD Displays
1
Numeric Keypad
1
3 Axis Joystick
1
Upstream Keyers
4
Downstream Keyers
2
Advanced Chroma Keyers
4
SuperSource
1
DVEs
2
Linear/Luma Keyers
7
Transition Keyer (Stinger/DVE)
1 Stinger, 1 DVE.
Total Number of Layers
8
Pattern Generators
7
Color Generators
2
Control Panel
Integrated panel with full control of switching and settings.
Routable Windows
16
Windows Source Labels
Yes
Tally
Red for program and green for preview indication.
Talkback Support
Yes
Mix Minus Support
Yes
Streaming
Direct Streaming
Supports direct live streaming using Real Time Messaging Protocol (RTMP) over ethernet or a shared internet connection over USB‑C.
Recording
Direct Recording Video and Audio
Direct recording to optional internal M.2 flash memory or to external media via USB-C expansion ports.
Video Recording
HD programs recorded as a H.264 .mp4 file at the streaming quality setting and at the ATEM video HD standard with AAC audio.
Ultra HD programs recorded as a H.265 HEVC file at the streaming quality setting and at the ATEM video Ultra HD standard with AAC audio.
Media Format
Supports media formatted ExFAT (Windows/Mac). APFS or HFS+ (Mac).
Multi View Monitoring
Multi View Monitoring
1 x multi view via SDI and HDMI configurable to 16, 13, 10, 7 or 4 up views. Includes monitoring of Program, Preview, Inputs, Media Players, DSKs, SuperSource, Clean Feed with optional labels and audio meters.
Multi View Video Standard
HD or Ultra HD
Display Minimum Resolution
1366 x 768
Media Player
Media Players
2
Channels
Fill and key for each media player.
Media Pool Still Image Capacity
20
Media Pool Still Image Format
PNG, TGA, BMP, GIF, JPEG and TIFF.
Media Pool Clip Capacity
2 x up to 2160p60.
Media Player Clip Length in 720 HD
720 frames.
Media Player Clip Length in 1080 HD
360 frames.
Media Player Clip Length in 2160 UHD
90 frames.
Media Pool Video File Format
TGA sequence.
Media Pool Audio File Format
WAV, MP3 and AIFF.
Processing
Processing Delay
< 10 lines when genlocked and in the same format as the switcher.
Audio Mixer
58 Channel mixer.
Selectable On/Off/Audio-Follow-Video.
Level and Peak metering.
Master gain control.
6 band parametric EQ, Dynamics including Expander, Gate, Compressor and Limiter.
Camera Control
When used with most Blackmagic Design cameras, ATEM can control focus, iris and zoom of compatible lenses and camera settings including gain, white balance, tint, shutter, ND filter, color corrector, tally and record start/stop.
Down Conversion
1 x multi view
Software
Control Panel Included
ATEM Software Control Panel included free for Mac 12.0 Monterey, Mac 13.0 Ventura or later. and Windows 10 or 11.
Software Updates
Using USB or Ethernet connection directly connected to Mac or Windows computers. Includes ATEM Setup Utility.
Power Requirements
Power Supply
1 x Internal 100 - 240 AC 50/60Hz with IEC C14 socket.
1 x 4 pin XLR 12V DC In for external power supply or battery use.
Power Usage
120 W
Physical Specifications
Physical Installation
Physical Installation
Desktop or in-desk mount.
Environmental Specifications
Operating Temperature
0° to 40° C (32° to 104° F)
Storage Temperature
-20° to 60° C (-4° to 140° F)
Relative Humidity
0% to 90% non-condensing
What's Included
ATEM Television Studio 4K8
Welcome wallet with QR code for software download
Warranty
1 Year Limited Manufacturer’s Warranty.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 17 reviews
Sort
Product Reviews
★★★★★ 5
Miele
Configuration: Vacuum
Best vacuum ever! Great performance for all floors. Durable and powerful. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
Keeps ALL it's promises
Configuration: Vacuum
12/27/18 I have been using this vac over a year to clean our home's hardwood and vinyl floors and low pile area rugs. Disclaimer: we are not related to the company in any way, shape or form - have to say that because this review may sound like a commercial! This vacuum is small, quiet, very powerful and fulfills every promise the company makes about it. This unit comes with 3 small tools contained in the unit, 1 hard floor tool (vacuum powered) and 1 low pile carpet tool (vacuum powered). The 2 floor tools clip onto the sides of the canister. There are 6 power settings from a low for drapes to a high for hardwood floors, all marked with an icon. The power cord IS EXTRA LONG - yes, fewer plug changes - and the re-tractor works beautifully (I do let the cord slid through my fingers and catch the plug end to keep it from slamming into the back out of habit). The wand section is collapsible, which I just thought was nice for storage until I began using that feature while vacuuming in tight spaces, where you can change the wand length on the fly. The floor tools' articulated connection to the hose looks quirky until you begin using it; it makes the tool head extremely nimble in getting into tight spaces. The hard floor head has a skip tooth brush pattern around the edge which pulls in dust instead of pushing dust in front of it. The suction works all the way out to the ends - it will pull dust into the head from ALL the way around. The dust bag and separate HEPA filter have markers to let you know when to change them. I haven't changed either yet (note: we do not have pets, the house is vacuumed weekly). It tracks easily and the side bumper strips are placed where they actually work!
Problems? well it is expensive, but I don't see replacing it any time soon.
Seriously, I am still amazed at how well built and well thought out this unit is.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2018
★★★★★ 1
I absolutely hate this vacuum.
Configuration: Vacuum
I bought it due to the positive reviews and was tired of my Dyson ball vacuum. Since day one I have had nothing but problems with a vomit like smell that comes out of this vacuum every time we use it. It got to the point that we have replaced the filter with expensive carbon filters, washed out the hoses and attachments with bleach, and nothing has worked to get this thing to smell better. To make matters worse, the suction power of this thing is limited at best compared to other vacuums we have owned. I can go over the carpet with my old Dyson and pick up a significant amount of dirt that the miele cannot even come close to getting. I wish I had returned it when I still had a chance.
We have now bought a iRobot Roomba 980 and honestly it is 100x better than the Miele piece of junk that just sits in the closet now. It has strong suction power, is easier to clean, and keeps the house clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2019
★★★★★ 5
Nearly perfect!!!
Configuration: Vacuum
My Dyson ball cracked & I needed to replace. I despised my Dyson; it pushed more around than it picked up. I've been researching vacuums & landed on Miele but it took me a while to land on what kind. I have mainly hardwood floors & wanted something good to dust, do stairs & be a good total hope vaccuum.
I have allergies so C1 series out. C2 is too compact so I landed on C3 (great YouTube videos on all this).
This is a lower C3 end with the bells & whistles. I can click controls with my foot & I forgot how nice retractable cord is. What drive me to this model is the turbo brush head... this head had great reviews.
So I just got it & used & WOW. My floors feel so clean. The crevice & dusting attachments are great. I whipped through all my baseboard & trim in no time. It's light weight & doing stairs was easy compared to clumsy Dyson. The Jose is flexible & easy to work with.
The only con I can see, & I saw reviews on it & agree, there should be a handle to hold the vacuum head with v holding the curve of the hose. It feels ergonomically off when doing floors but it feels fine when dusting/stairs. Other con is that the hose doesn't stand up line an upright (which I expected since it's a canister) but that's really it.
The pros so far confirmed I made the right choice. I have a small dog but she doesn't shed. When selecting a model you need to think of what your needs are & what attachments come with each & go from there. Analise model has more features but I wanted an out of the box, w: right attachments ready to go.
It's an investment so I feel like I made the right choice on this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2017
★★★★★ 5
Great way to control TV and radio in one room from an easy chair in another room!
I help a 96 year old blinded vet with tech support -- and as his health worsens, needed to make his TV, his radio, and the audio switch that selects what audio should go into his hearing aids via Bluetooth work from his easy chair in his living room. All the equipment is in his bedroom. This IR repeater system installed quickly and easily and works perfectly. Now he can summon ball games, news, or whatever he wants without fear of getting up and falling down. A perfect solution!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
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