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

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

Key Features

• Perfect for placement on a table top, camera-top, or wedged between your video switcher and audio mixer.
• Capable of encoding or decoding up to 4Kp60 video with remarkable 10-bit 4:2:2 image fidelity.
• Supports various streaming protocols like TRT, SRT, MPEG-TS, RTSP/RTP, and RTMP(S).
• Can be connected to Teradek’s Core Cloud platform for enhanced flexibility.
• Ultra-low latency as low as 100ms over WAN.
• Network flexibility with WiFi, Ethernet, and Cellular options.
• Compatibility with camera-to-cloud services like Frame.io, Sony C3P, Sony Ci, and PIX.
• Supports video streaming from HD to 4K with 4:2:2, 10-bit HDR.
• On-board recording capabilities for storing and forwarding content.
• Multiple streaming protocols including SRT, TRT, RTMP(S), and more.
• Prism Flex ensures enterprise-grade performance with reliable, low-latency streaming in high quality. You can stream in HEVC or AVC formats and choose from a variety of protocols to deliver video feeds to CDNs, decoders, and software solutions.
• Designed for efficiency in size, weight, and power, the Prism Flex is ideal for large-scale streaming video deployments. It offers broadcast-grade performance in a compact form factor, weighing just 11.6oz and consuming a maximum of 24W.
• Multi-I/O design with 12G-SDI input and loop through, HDMI 2.0 input, dual Ethernet ports, WiFi 6, and 2 USB ports.
• Decoder includes 12G-SDI and HDMI 2.0 Outputs.
• For enhanced reliability in challenging network environments, Prism Flex offers robust internet connection options, including LTE, 5G, and private mobile networks. The device features high-performance modems with worldwide SIM support and aluminum chassis for durability.
• Teradek Reliable Transport (TRT) ensures ultra-low latency streaming over LAN and WAN, with round trip times as low as 100ms. The Prism app for iOS and Android allows users to configure and monitor Prism devices remotely.
• Teradek’s Core cloud platform enables secure monitoring, management, distribution, and archiving of live video feeds globally.

Technical Specifications

Video Inputs
N/A
Video Outputs
2x 12G/6G/3G/HD/SD-SDI (75 Ω BNC)
Supported Modes
Single Decode, De-bonding Decode or Restream (additional licenses)
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
N/A (see IFB)
Audio Output
Embedded over SDI and HDMI, 3.5mm Stereo Headphone (TRRS) output
IFB
Analog 3.5mm Line Level, USB-A Headset or Audio
Interface (< 1.5A)
Enable Extra Streams
N/A
Enable Decoding
N/A
De-Bonding Decoder
Debond Teradek Bonding Protocol or TRT and re-transmit via Teradek Bonding Protocol: TDS, SRT, RTMP, MPEG-TS, RTSP, HLS
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 (without additional license)
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
N/A
Camera to Cloud
N/A
Network Protocols
TCP/IP, UDP, HTTP, DHCP, NTP, SSL, IGMP
Supported Video Transport Protocols
Teradek Reliable Transport (TRT), Secure Reliable Transport (SRT), RTMP/RTMPS, MPEG-TS, DASH (UDP, TCP, TCP Server, Multicast), RTSP/RTP, RIST (Reliable Internet Stream Transport, HLS Client, Integrated CDNs (YouTube, Facebook, Vimeo), 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