VIDEO
Products

Streaming
Deliver flawless live video to any audience, anywhere

OTT Apps
Launch and monetize your own branded TV & mobile apps

Spark Encoder
Tap into hardware encoding that's compact and powerful

Broadcaster App
Go live straight from your phone or tablet with studio-quality control


    Features

    BoxCast Flow
    Ensures smooth playback even on shaky networks

    Sharing
    Instantly clip, share, and amplify your broadcasts

    Producer
    Create professional streams right from your browser

    Third-Party Encoders
    Use the gear you love with our support of RTMP and SRT

      AUDIO

      RemoteMix
      Mix live audio remotely from anywhere in the world

      Compatible Mixers
      Connect your favorite digital mixer to RemoteMix

        WEBSITE

        Sites
        Build a streaming-ready website without any coding

        Templates
        Choose from predesigned layouts optimized for video

          INDUSTRIES

          House of Worship
          Reach and engage your congregation wherever they worship

          Athletics
          Stream games with professional quality for fans everywhere

          Local Government
          Bring transparency and connection to your community broadcasts

          Business
          Power your corporate events, webinars, and live streams

               
                 

                  LEARN

                  Blog
                  Insights, trends, and tips for the audio/video community

                  Tech Tips
                  Quick how-tos and deep dives on the latest streaming technology

                  Guides
                  Essential tips and expert strategies to expand your reach

                  Newsletter
                  Stay up to date with product news, best practices, and more

                  Podcast
                  Hear stories and strategies from our customers and experts

                    DISCOVER

                    Customer Stories
                    Explore real-world success stories to inspire your organization

                    About Us
                    Discover our company's mission, values, and team story

                         
                           

                          Spark Live Streaming Encoder

                          Bring your best broadcasts to light, with our brilliant HEVC touchscreen encoder.

                          Starting at $999 + BoxCast Subscription Plan

                          Book a Meeting

                          Lower Bandwidth. Highest Quality.

                          Spark is an HEVC (H.265) live streaming encoder. HEVC cuts your bandwidth in half and lets you encode your video in the highest quality. This elevates your content and conveys a polished image to your audience.

                          Enhanced Monitoring + Control

                          Have eyes on your video feed at all times, thanks to the Spark streaming encoder’s live preview and customizable LED light ring. You can also adjust your analog audio levels and run a network speed test onscreen.

                          Reliable Streaming Encoder

                          What makes Spark an HD streaming encoder you can count on? It’s equipped with our automated technology for easy scheduling and multistreaming, plus BoxCast Flow, our patented streaming protocol. Oh, and a handy microSD card slot to locally record a backup — just in case.

                          One BoxCast encoder, two versions

                          Spark is available in two versions: HDMI ($999) and SDI ($1,299). Need help deciding which one to buy? Read our blog post on HDMI vs. SDI video connections. Or just get both!

                          HDMI Variant SDI Variant

                          $ 999

                          $ TBD
                          Video Input
                          HDMI 2.0a
                          SD/HD/3G/6G/12G-SDI
                          Availability
                          Shipping in December
                          Coming Soon
                           
                          Spark SDI + HDMI live streaming hardware encoders
                          Spark SDI + HDMI live streaming hardware encoders
                          Spark live streaming hardware encoder with microSD card
                          Spark live streaming encoder with clip-on stand
                          Spark live streaming hardware encoder with microSD card
                          Spark live streaming hardware encoder with clip-on and VESA mounts
                          Spark live streaming hardware encoder with illuminated light ring

                          Advanced streaming made simple

                          Our newest live stream encoder box makes it easier than ever to broadcast high-quality, 1080p60 video, with a 4.3-inch touchscreen that’s quick to set up and easy to monitor and interact with.

                           

                          Works with your live streaming equipment

                          With Spark, you can connect to your camera, video switcher, or live graphics computer. It features two ¼” stereo inputs and one 3.5mm input, so you can also connect directly to your soundboard. You can even monitor your live sound with the built-in headphone output!

                          Included in the box: Spark encoder, 12V power adapter, clip-on stand accessory, clip-on wall-mount accessory, hardware kit for optional wall mounting or attachment to 75x75mm VESA mount

                          Spark live streaming encoder inputs + outputs
                          Spark  multi-cam workflow diagram

                          Connect any video switcher to your Spark with an HDMI or SDI output directly into the encoder. Send a separate feed from your audio source, so you can combine your program video feed with your mixed audio.

                          Spark single-cam workflow diagram

                          This simple setup lets you mix in high-quality sound from a soundboard, instrument, microphone, or broadcaster headset with one camera. Send your video feed via HDMI or SDI, while sending your audio feed over balanced ¼" or unbalanced 3.5mm. You can also choose to take the audio directly from your camera feed.

                           

                          Spark a conversation

                          Have any questions on the Spark hardware encoder for streaming? Torn between an HDMI or SDI encoder? Whatever your burning question, our knowledgeable streaming coaches are here to help via chat, email, or phone.

                          Customer support agent chatting with a customer

                          Tech specs

                          Download Spark encoder tech specs (PDF format).

                          Video and Audio

                          Video Input: HDMI –OR– SDI
                          HDMI Variant: HDMI 2.0a
                          SDI Variant: SD/HD/3G/6G/12G-SDI
                          Audio Input: Analog via 1/4" or 3.5mm, or embedded with video signal
                          Audio Compression: AAC-LC
                          Video Encoding: H.265, Main Profile (HEVC); H.264, High Profile level 4.2 (AVC)
                          Audio Output: 3.5mm Stereo Jack
                          Streaming Quality: Up to 1080p60
                          Local Recording: Class I microSD card, minimum 16GB capacity, ext4 and EXFAT formats

                          Video and Audio

                          Video Input: HDMI –OR– SDI
                          Audio Output: 3.5mm Stereo Jack
                          HDMI Variant: HDMI 2.0a
                          SDI Variant: SD/HD/3G/6G/12G-SDI
                          Streaming Quality: Up to 1080p60
                          Audio Input: Analog via 1/4" or 3.5mm, or embedded with video signal
                          Local Recording: Class I microSD card, minimum 16GB capacity, ext4 and EXFAT formats
                          Audio Compression: AAC-LC
                          Video Encoding: H.265, Main Profile (HEVC); H.264, High Profile level 4.2 (AVC)

                          Networking and Connectivity

                          IP Address: Assignment via DHCP
                          Hardline: 10/100/1000 Ethernet
                          Firewall: No configuration needed
                          MAC Address: Uniquely assigned
                          Wireless: 802.11ac, dual band 2.4/5GHz, 2x2 MIMO; Supports WEP and WPA/WPA2 Personal via AES/TKIP
                          Firmware: Automatically updates

                          Networking and Connectivity

                          IP Address: Assignment via DHCP
                          Wireless: 802.11ac, dual band 2.4/5GHz, 2x2 MIMO; Supports WEP and WPA/WPA2 Personal via AES/TKIP
                          Hardline: 10/100/1000 Ethernet
                          Firmware: Automatically updates
                          Firewall: No configuration needed
                          MAC Address: Uniquely assigned

                          Physical Characteristics

                          Display: 4.3” capacitive touch display, 800x480, 50% NTSC, high brightness
                          Dimensions: 129.5 x 92 x 33 mm
                          Temperature: 0 to 40 C°
                          Weight: 11 oz.
                          Mounting: Clip-on stand, clip-on wall mount with 1/4”-20 tripod mount and 75x75mm VESA compatibility
                          Humidity: 0% to 90% non condensing

                          Physical Characteristics

                          Display: 4.3” capacitive touch display, 800x480, 50% NTSC, high brightness
                          Mounting: Clip-on stand, clip-on wall mount with 1/4”-20 tripod mount and 75x75mm VESA compatibility
                          Dimensions: 129.5 x 92 x 33 mm
                          Humidity: 0% to 90% non condensing
                          Temperature: 0 to 40 C°
                          Weight: 11 oz.

                          Power

                          Input: Barrel jack input, 12V DC nominal –OR– USB-C source
                          Consumption: 12W typical, 18W maximum

                          Power

                          Input: Barrel jack input, 12V DC nominal –OR– USB-C source
                          Consumption: 12W typical, 18W maximum

                          Remote Control and Automation

                          Available via: BoxCast online Dashboard, BoxCast Broadcaster app for iOS, API for BoxCast’s cloud platform

                          Remote Control and Automation

                          Available via: BoxCast online Dashboard, BoxCast Broadcaster app for iOS, API for BoxCast’s cloud platform

                          Ready to buy a Spark?

                          The Spark is a one-time purchase that works with any paid BoxCast subscription plan. If you’re a subscriber, you can buy the Spark through self-checkout or by contacting your customer success manager.

                          Don’t have a subscription plan? Get a demo and try BoxCast free for 14 days — no credit card or commitment required. Just in case you don’t love it, we offer a 30-day, money-back guarantee on our encoders and streaming plans. So...what are you waiting for?Book a Meeting

                          5 min read

                          HDMI Broadcast Encoders: Pros, Cons, and Who Should Use Them

                          If you’re looking to stream high-quality live video, one of the first decisions you’ll face is...

                          6 min read

                          Streaming Hardware Over $3,000 Doesn’t Have to Be the New Norm

                          Live streaming gear has come a long way — but so have the price tags attached. Expensive doesn’t...

                          6 min read

                          Buy a Hardware Streaming Encoder the Smart Way: Key Specs + Real-World Tips

                          Buying a live streaming encoder can feel overwhelming — especially when every option claims to be...