











See Options
2 Year
$125.99
3 Year
$195.99
4 Year
$267.99
Need help? Ask our experts.
Review Summary
1x SD/HD/3G/6G/12G-SDI (75 Ohm BNC)
1x HDMI 2.0 Type-A receptacle
Up to one 4KDCI p60 4:2:2 10bit
1x SD/HD/3G/6G/12G-SDI (75 Ohm BNC loop out)
Prism App
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
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
250 kbps to 85 Mbps
Built in video scaler and deinterlacer
CDL/1024 1D LUT (supports 10-bit color)
33x33x33 3D LUT (supports 10-bit color)
TCP/IP, UDP, HTTP, DHCP, NTP, SSL, IGMP
RTMP/RTMPS, MPEG-TS (UDP, TCP, TCP Server, Multicast), CDNs (YouTube, Facebook, Vimeo)
Secure Reliable Transport (SRT)
Teradek Core
Stero, 5.1 Surround Sound
AAC-LC
32kbps to 512 kbps
3.5mm Stereo Line Level Analog or Microphone in, adjustable gain
Feature-rich Web UI for configuration and control
OLED Status Display w/ Nav control buttons
SD Card - Full size
2x Powered USB-C host ports with USB 3G/4G Modem support
2x 10/100/1000 BASE-T Gigabit Ethernet (RJ45)
WiFi: 2.4/5GHz 802.11 a/b/g/n/ac/ax MiMo
2 Pin Circular Locking Connector
18W
6-28V DC
Milled Aluminum
Can be mounted horizontally or vertically with 1/4" 20 mounting holes
6.25 x 3.6 x 1.4" (162 x 92 x 35mm)
11.6 oz (328.9g)
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 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, color-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 color-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