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Streaming Decoder 4K - Blackmagic
Streaming Decoder 4K
Blackmagic Streaming Decoder 4K is a professional streaming decoder that lets you receive an H.264 or H.265 stream from Blackmagic Streaming Encoder, ATEM switcher or Blackmagic camera and convert it back to SDI and HDMI video. Includes Blackmagic Cloud streaming and 12G-SDI reference input that lets you connect SDI tally, camera control and talkback back to the encoder.
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Our privacy policy
Our Privacy Policy explains our principles when it comes to the collection, processing, and storage of your information. This policy specifically explains how we employ cookies, as well as the options you have to control them.
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1 What are cookies?
Cookies are small pieces of data, stored in text files that are stored on your computer or other device when websites are loaded in a browser. They are widely used to "remember" you and your preferences, either for a single visit or for multiple repeat visits
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2 How we use cookies
We use cookies for a number of different purposes. Some cookies are necessary for technical reasons; some enable a personalized experience for both visitors and registered users; and some allow the display of advertising from selected third party networks.
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3 Controlling Cookies
Visitors may wish to restrict the use of cookies or completely prevent them from being set. If you disable cookies, please be aware that some of the features of our service may not function correctly
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4 Information We Collect
We only collect information about you if we have a reason to do so-for example, to provide our services, to communicate with you, or to make our services better.
We are committed to maintaining the trust and confidence of our website visitors. We do not collect, sell, rent or trade email lists or any data with other companies and businesses. Have a look at our Privacy Policy page to read detail information on when and why we collect your personal information, how we use it, the limited conditions under which we may disclose it to others and how we keep it secure.
We may change Cookies and Privacy policy from time to time. This policy is effective from 24th May 2018.
Connections
SDI Reference Inputs
1
SDI Video Outputs
1
SDI Reference Outputs
1
SDI Rates
1.5G, 3G, 6G, 12G
HDMI 2.0 Video Outputs
1
Frame Rate and Format Converters
On 12G-SDI Out and 4K HDMI Out.
Live Stream Audio Inputs / Outputs
2 channels embedded Live Stream audio on output.
2 channels embedded Program audio on input.
2 channels embedded talkback audio on input.
SDI Audio Inputs
16 channels embedded audio on 12G-SDI Ref In.
SDI Audio Outputs
16 channels embedded audio on 12G-SDI Ref Out.
16 channels embedded audio on 12G-SDI Out.
HDMI Audio Outputs
8 channels embedded audio on Monitor Out.
Webcam Outputs
1 x USB-C up to 2160p60
Ethernet
Ethernet supports 10/100/1000 BASE-T for live streaming, configuration and software updates.
Standards
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, SMPTE 2082‑10, SMPTE 2084 and SMPTE 2108‑1.
Video Input Color Space
Rec. 709, Rec. 2020
3G SDI
Auto detects SMPTE level A or B on SDI input.
HDMI HD Video Standards
720p50, 720p59.94, 720p60,
1080i50, 1080i59.94, 1080i60,
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
HDMI Ultra HD Video Standards
2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60
HDMI 4K Video Standards
4Kp23.98 DCI, 4Kp24 DCI, 4Kp25 DCI, 4Kp29.97 DCI, 4Kp30 DCI, 4Kp50 DCI, 4Kp59.94 DCI and 4Kp60 DCI
HDMI Color Precision
4:2:2
HDMI Color Space
YUV
Video Streaming Standards
720p25, 720p30, 720p50, 720p60,
1080i50, 1080i59.94, 1080i60,
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60,
2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60
Video Output Conversion
12G-SDI Out and 4K HDMI Out can follow the streaming standard or be user configured to convert to any of the following standards:
720p25, 720p30, 720p50, 720p60,
1080i50, 1080i59.94, 1080i60, 1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60,
2160p23.98, 2160p24, 2160p25, 2160p29.97, 2160p30, 2160p50, 2160p59.94, 2160p60
HDR Metadata Support
Hybrid Log‑Gamma, ST2084 300, ST2084 500, ST2084 800, ST2084 1000, ST2084 2000, ST2084 4000, ST2084.
Streaming
Direct Streaming
Receives (RTMP) H.264 or (SRT) H.265 streams from the Blackmagic Streaming Encoder or compatible Blackmagic cameras.
Closed Captions
Web Presenter 4K supports embedding CEA‑608 and CEA‑708 closed captions in your live RTMP stream.
Timecode
Support source timecode over RTMP and SRT streams on 12G-SDI Out.
Control
Control Panel
Built in control panel including 6 buttons, spin knob control and 2.2 inch color display.
Device Control
Front panel, USB‑C or Ethernet.
External Control
Supports remote camera control, color corrector, tally and talkback.
REST API over Ethernet for external control via HTTP when used with REST client applications.
Displays
Built in 2.2 inch LCD for monitoring video, audio and status plus menu settings.
Software
Compatible Services and Software
Facebook, Twitch, YouTube, Twitter, Restream.IO, Vimeo, BoxCast, Castr, AfreecaTV, Bilibili, DouYu, Weibo, Zoom, Skype, Microsoft Teams, QuickTime Player, FaceTime, OBS Studio, Open Broadcaster, VLC, Wirecast Play, Wowza Streaming Engine.
Operating Systems
Mac 13.0 Ventura,
Mac 14.0 Sonoma or later.
Windows 10, 64-bit.
Windows 11.
Linux
Chrome OS
Power Requirements
Power Supply
1 x Internal 100 - 240V AC.
12V DC Input
1 x 4-pin XLR for +12V DC input for external power supply or battery use.
Power Usage
TBA
Physical Installation
Physical Installation
One third rack unit width, 1 rack unit height.
Physical Specifications
Environmental Specifications
Operating Temperature
0° C to 40° C (32° - 104°F)
Storage Temperature
-20° to 45° C (-4° to 113° F)
Relative Humidity
0% to 90% non-condensing
What's Included
Blackmagic Streaming Decoder 4K
Welcome wallet with QR code for software download
Warranty
3 Year Limited Manufacturer’s Warranty.
BDLKWEB/J/DES4K
Streaming Decoder 4K
Blackmagic Streaming Decoder 4K is a professional streaming decoder that lets you receive an H.264 or H.265 stream from Blackmagic Streaming Encoder, ATEM switcher or Blackmagic camera and convert it back to SDI and HDMI video. Includes Blackmagic Cloud streaming and 12G-SDI reference input that lets you connect SDI tally, camera control and talkback back to the encoder.