Teradek Prism Flex Mk II HEVC/AVC Encoder

Teradek Prism Flex Mk II HEVC/AVC Encoder is a compact professional encoder built for broadcast contribution, remote production, live streaming, and IP video delivery. From the supplied source, it encodes H.264 and H.265 video from 720 × 480 through 4096 × 2160 at bitrates up to 85 Mb/s.

The unit accepts video through 12G-SDI or HDMI 2.0 and combines dual RJ45 networking, Wi-Fi 6, USB-C connectivity, SD card recording, and an OLED status display in a compact enclosure. It can sit on a production desk, mount near a camera, or fit into a portable contribution setup without taking over the entire rig.

Highlights

• Professional HEVC/AVC video encoder for broadcast and remote-production workflows
• Encodes resolutions up to DCI 4K60 with 10-bit 4:2:2 support
• Video bitrate range from 250 kb/s to 85 Mb/s
• Eight-channel embedded audio with AAC-LC at 32 to 512 kb/s
• 12G-SDI, HDMI 2.0, dual Ethernet, Wi-Fi 6, SD recording, and OLED controls

Quick Specs & Uses

• Product type: Professional HEVC/AVC video encoder
• Primary workflows: Broadcast contribution, remote production, live streaming, IP video transport, field encoding, and studio integration
• Video codecs: H.264 and H.265
• Encoding resolution range: 720 × 480 to 4096 × 2160
• Maximum video resolution: DCI 4K60
• Video bitrate: 250 kb/s to 85 Mb/s
• Color support: Up to 10-bit 4:2:2
• HDR support: Yes
• Video inputs: 1 x BNC 12G-SDI and 1 x HDMI 2.0
• Embedded HDMI/SDI audio input: 8-channel
• Embedded HDMI/SDI audio output: 8-channel
• Audio codec: AAC-LC
• Audio bitrate: 32 to 512 kb/s
• Audio sample rate: Up to 48 kHz
• Network interfaces: 2 x RJ45 input/output
• Wireless networking: Wi-Fi 6, IEEE 802.11ax
• USB connections: 2 x USB-C 2.0
• Media slot: Single SD, SDHC, or SDXC slot with recording support
• Transport protocols: DHCP, HTTP, IGMP, RTMP, RTMPS, RTP, RTSP, SRT, SSL, TCP, TCP/IP, and UDP
• Compatible services: Facebook Live and YouTube Live
• Platform support: Teradek Core Cloud and Private SDK
• Display: OLED with control buttons
• Power input: 1 x 2-pin LEMO, 6 to 28 VDC
• Power consumption: 18 W
• Dimensions: 158.8 × 91.4 × 35.6 mm / 6.2 × 3.6 × 1.4 in
• Weight: 328.9 g / 11.6 oz

Why It Helps

In a live contribution workflow, the encoder is where the baseband camera or switcher feed becomes a transportable network stream. Prism Flex Mk II can take a 12G-SDI or HDMI 2.0 source and encode it in H.264 or H.265 for delivery across IP networks at resolutions up to DCI 4K60.

The wide bitrate range gives engineers room to match the output to the connection available on site. Lower settings can help when bandwidth is limited, while support up to 85 Mb/s leaves more room for high-quality contribution when the network can carry it.

Dual Ethernet ports, Wi-Fi 6, and built-in network bonding give the operator several ways to build the uplink. That flexibility is useful in temporary venues, field locations, and mobile production environments where the network path may change from one job to the next.

The small chassis also makes placement easier. It can sit close to the camera, switcher, or production cart, while the OLED screen and physical controls give the crew a quick local view of status without opening a separate computer interface.

System Characteristics

• H.264 and H.265 encoding for modern IP contribution workflows
• DCI 4K60 capability with 10-bit 4:2:2 and HDR support
• Wide bitrate operation for changing network conditions
• Eight-channel embedded audio handling over HDMI and SDI
• Dual RJ45 networking and Wi-Fi 6 for flexible uplink design
• Built-in network bonding for supported multi-network workflows
• Broad protocol support including SRT, RTMP, RTP, and RTSP
• SD card recording for local capture or backup files
• OLED status display with control buttons for local operation

What’s In The Box

• 1 x Teradek Prism Flex Mk II HEVC/AVC Encoder

Trusted Seller

Coremicro ships from the U.S. and supports professional video equipment with a team familiar with broadcast, field production, and live production workflows.