Teradek Prism Flex MK II HEVC/AVC 12G-SDI/HDMI Encoder

With its adaptable I/O and compact, low-SWaP design, the Teradek Prism Flex MK II HEVC/AVC 12G-SDI/HDMI Encoder seamlessly integrates into any workflow. It is ideal for placement on a tabletop, camera-top, or positioned between your video switcher and audio mixer. The Flex Mk II can encode or decode video up to 4Kp60 with impressive 10-bit 4:2:2 image quality. The Prism platform supports various streaming protocols like TRT, SRT, MPEG-TS, RTSP/RTP, and RTMP(S), and can be linked to Teradek’s Core Cloud platform for added flexibility.

Key Features

• Ideal for placement on a table top, camera-top, or between a video switcher and audio mixer
• Capable of encoding or decoding up to 4Kp60 video with exceptional 10-bit 4:2:2 image quality
• Supports various streaming protocols such as TRT, SRT, MPEG-TS, RTSP/RTP, and RTMP(S)
• Can be linked to Teradek’s Core Cloud platform for added flexibility
• Ultra-low latency of as low as 100ms over WAN
• Network options include WiFi, Ethernet, and Cellular
• Support for Camera-to-Cloud services like Frame.io, Sony C3P, Sony Ci, and PIX
• From HD to 4K streaming with 4:2:2 | 10-bit HDR
• On-board recording for storing and forwarding
• Multiple protocols including SRT, TRT, RTMP(S), and more
• Prism Flex ensures enterprise-level performance with reliability, low latency, and high quality. It offers HEVC or AVC streaming options and a range of protocols for delivering video feeds to various destinations.
• Designed for efficiency in Size, Weight, and Power
• Lightweight at just 11.6oz and power-efficient with a maximum of 24W usage
• Built-in on-board recording for archiving and fast content distribution
• Compact form factor suitable for large-scale video streaming deployments
• Compact design with multi-I/O options including 12G-SDI input, HDMI 2.0 input, dual Ethernet ports, WiFi 6, and 2 USB ports
• Decoder features 12G-SDI and HDMI 2.0 Outputs
• Reliable internet connection in challenging network environments
• Stream over LTE, 5G, and private mobile networks with durable high-performance modems
• Worldwide SIM support for global operation
• Teradek Data plan for Prism Flex offers flexibility without data throttling or caps
• Ability to change cellular carriers on-site or during production
• Data sharing across your fleet for versatility
• Teradek Reliable Transport (TRT) provides ultra-low latency streaming over LAN and WAN
• Ideal for real-time point-to-point and multipoint streaming in live production environments
• Prism app for iOS and Android enables device management, feed monitoring, and real-time streaming stats review
• Share your phone's 5G or LTE bandwidth with your Prism device when internet signal is limited
• Core platform allows secure monitoring, management, distribution, and archiving of live video feeds globally.

Technical Specifications

Video Inputs
1x 12G/6G/3G/HD/SD-SDI (75 Ω BNC)
1x HDMI 2.0 Type-A receptacle
Video Outputs
1x 12G/6G/3G/HD/SD-SDI (75 Ω BNC)
Supported Modes
Single Encode, Bi-directional Encode/Decode (additional license)
Supported Resolutions
4K DCI p23.98/24/25/29.97/30/59.94
4K UHD p23.98/24/25/29.97/30/50/59.94/60
1080p 23.98/24/25/29.97/30/50/59.94/60
1080i 50/59.94/60
1080PsF 23/24/25/29/30
720p 50/59.94/60
576i
480i
Audio Compression
AAC-LC
Audio Bitrate
32kbps to 512kbps
Audio Sample Rate
48kHz
Audio Input
Embedded over SDI and HDMI, 3.5mm TRRS Stereo Line Level Analog or Microphone in, adjustable gain
Audio Output
3.5mm TRRS Stereo Headphone output, adjustable gain
IFB
Analog 3.5mm Line Level, USB-A Headset or Audio Interface (< 1.5A)
Enable Extra Streams
Extra simultaneous destinations
Enable Decoding
Enabled ability to decode to SDI output
De-Bonding Decoder
N/A
Video Compression/Decompression
ISO MPEG-4 Part 10: Advanced Video Coding (AVC)/
ITU H.264
AVC: Baseline, Main, High
ISO MPEG-H Part 2: High Efficiency Video
Coding (HEVC)/ITU H.265
HEVC: Main
Video Bitrate
250 Kbps to 85 Mbps
Video Format Conversion Support
Built in video scaler and deinterlacer
Number of Encoded/Decoded Streams
Up to one 4KDCI p60 4:2:2 10bit
HDR Support
Yes (2020-PQ, 2020-HLG, P3D65-PQ)
Color Correction
CDL/1024 1D LUT (supports 10-bit color)
33x33x33 3D LUT (supports 10-bit color
Bonding
TeraLink
Recording
SD Card - Full size, USB Drive, NFS
Camera to Cloud
Core Cloud, Frame.io, Sony Ci, Sony C3 Portal, PIX, Moxion, Avid
Network Protocols
TCP/IP, UDP, HTTP, DHCP, NTP, SSL, IGMP
Supported Video Transport Protocols
Teradek Reliable Transport (TRT), Teradek Bonding Protocol, Secure Reliable Transport (SRT), Reliable Internet Stream Transport (RIST), RTMP/RTMPS, MPEG-TS DASH (UDP, TCP, TCP Server, Multicast), RTSP/RTP, HLS Server, Integrated CDNs (YouTube, Facebook, Vimeo), Airmix, WHIP
Remote Management
Teradek Core Cloud, Private SDK
Dimensions
6.25”W x 3.6”D x 1.4”H [162 x 92 x 35mm]
Weight
11.6oz [328.9g]
Construction
Milled aluminum
Mounting Options
Desktop, Four 1/4” 20 threaded mounting holes
Configuration Interface
Feature-rich Web UI for local device management, configuration, and control, OLED Status Display w/Nav Control Buttons
USB Interface Functionality
1x Powered 5-Pin Locking Connector with Node Modem support
1x Powered USB-A with Node and external storage support
Ethernet
2x 10/100/1000 BASE-T Gigabit Ethernet (RJ45)
Wireless
WiFi: 2.4/5GHz 802.11 a/b/g/n/ac/ax MIMO - BLE for Network Configuration
Power Input
2-pin circular locking connector
Voltage
6-28V DC
Nominal Power Consumption
18W