Teradek Prism Flex 855 Portable 4K HEVC/H.264/H.265 Encoder - TER-10-2855
Whether operating in a television studio, streaming from live production, or transmitting video to a satellite campus, Prism preserves your video’s vibrant colours and vivid details for all to see.
INPUT / OUTPUT FUNCTIONALITY
Prism Flex HDMI, 12G-SDI in, 12G-SDI out
Prism Rack 12G-SDI in, 12G-SDI out
4K HDR Image Quality
10-bit Colour Depth
4:2:2 Colour Accuracy
Teradek Prism Flex 855 Portable 4K HEVC/H.264/H.265 Encoder - TER-10-2855
FEATURES
HEVC + AVC Encoding or Decoding
4K HDR, 10-bit, 4:2:2 Video
HDMI and SDI I/O
Tabletop Design
Store and Forward
Core Cloud Compatible
Users were first introduced to Teradek's multi-tool for IP video with the best selling Prism Rack Unit. Now, we've introduced the Prism features you love into a more compact design. Prism Flex is our portable H.264/H.265 encoder/decoder that allows you to stream to any destination in up to 4KHD. Its compact, multi-I/O, low-power design can fit into compact spaces – making it easy to integrate into any live production workspace and workflow. Simply place it on a table, camera, or wedged between your video switcher and audio mixer.
Prism Flex is designed to perform in mission-critical scenarios where reliable, colour-accurate, and low latency point-to-point streaming is needed. This includes live production companies, broadcasters, filmmakers, megachurches, and large corporations.
With its feature-dense design, it’s easy to see why Prism is trusted by top brands like Netflix, NASA, NBC Universal, Technicolor, BBC, and USA Today for mission-critical video delivery.
Prism Flex’s extensive feature set gives you the highest quality on a single device.
4K Encoding/Decoding. Live stream with cutting-edge image quality. 10-bit, 4:2:2 offers a colour-accurate picture for virtual viewers.
HEVC + AVC. Get better visual quality at half the bitrate.
SRT, RTMP(S), MPEG-TS. Send streams to every platform, including Facebook Live, Youtube, Twitch, and more.
With a subscription to Teradek’s Core Cloud platform, you can get even more out of your Prism Flex.
Multi-streaming. Send streams to multiple destinations simultaneously.
Network Bonding. Avoid mid-stream drops and bond several internet connections together.
Archiving. Save on storage and keep your content in the cloud.
Transcoding. Transcode your video to AVC before sending it out to CDNs.
Remote Management. Manage your codec from anywhere.
Store and Forward. Save and send files in chunks for faster delivery.
SPECIFICATIONS
Video +
Video Inputs
1 x SD/HD/3G/6G/12G-SDI (75 Ω BNC)
1 x HDMI 2.0 Type-A receptacle
HDR Support
Up to one 4KDCI p60 4:2:2 10bit
Video Outputs
1 x SD/HD/3G/6G/12G-SDI (75 Ω BNC loop out)
Bonding +
Bonding
TeraLink
Supported Resolutions +
Supported Resolutions
4K DCI p23.98/24/25/29.97/30/50/59.94/60
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
Video Processing +
Video Compression
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
Supported Video Bitrate
250 kbps to 85 Mbps
Video Format Conversion Support
Built-in video scaler and deinterlacer
Colour Correction
CDL/1024 1D LUT (supports 10-bit colour)
33x33x33 3D LUT (supports 10-bit colour)
Protocol Support +
Network Protocols
TCP/IP, UDP, HTTP, DHCP, NTP, SSL, IGMP
Supported Video Transport Protocols
RTMP/RTMPS, MPEG-TS (UDP, TCP, TCP Server, Multicast), CDNs (YouTube, Facebook, Vimeo)
Secure Reliable Transport (SRT)
Remote Control
Teradek Core
Audio Processing +
Audio Compression
AAC-LC
Inputs +
Audio Input
3.5mm Stereo Line Level Analog or Microphone in, adjustable gain
Physical +
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
Motability
Can be mounted horizontally or vertically with 1/4" 20 mounting holes
Interfaces +
Configuration Interfaces
Feature-rich Web UI for configuration and control
OLED Status Display w/ Nav control buttons
Recording Storage
SD Card - Full size
USB Interface Functionality
2 x Powered USB-C host ports with USB 3G/4G Modem support
Network +
Ethernet
2 x 10/100/1000 BASE-T Gigabit Ethernet (RJ45)
Wireless
WiFi: 2.4/5GHz 802.11 a/b/g/n/ac/ax MiMo
Power +
Power Input
2 Pin Circular Locking Connector
Nominal Power Consumption
18W
Auxiliary Power Input
6-28V DC
WHAT'S IN THE BOX
1 x Prism Flex 4K Encoder
1 x 12G-SDI Cable Length: 18in / 46cm
1 x Neoprene Sleeve
1 x PSU 2pin Conn. to 30W AC Adapter - 6ft Cable
2 x Antenna 2dBi WiFi 2.4/5.8 GHz
1 x Base Mount