AJA HELO Plus Streaming/Recording Device – H.264, HDMI & SDI

AJA HELO Plus - Advanced H.264 Streaming and Recording Device Overview The AJA HELO Plus is a versatile H.264 streaming and recording appliance designed for professional live events, webcasting, and AV applications. Equipped with both 3G-SDI and HDMI inputs and outputs, HELO Plus supports up to 1080p60 video, allowing for high-quality streaming and recording. Its compact design and silent operation make it suitable for any production environment. Key Features

• Simultaneous streaming to two independent destinations with different settings.
• Recording to USB storage devices, SD cards, or network-based storage (NFS or CIFS).
• Picture-in-Picture (PiP) and graphic overlay capabilities for enhanced presentations.
• Front-panel buttons for easy operation and status monitoring.
• Comprehensive web-based user interface for remote configuration and control.
• Supports a wide range of streaming protocols, including RTMP, RTMPS, RTSP, HLS, and SRT.
• Scheduler for automated recording and streaming tasks.
• Fanless design ensures silent operation.

Description The AJA HELO Plus enhances your streaming and recording workflows with its dual-channel H.264 encoding, allowing you to stream to two destinations simultaneously with independent settings for each stream. This flexibility ensures you can reach a broader audience by tailoring each stream to specific platform requirements. HELO Plus offers multiple recording options, including USB drives, SD cards, and network-based storage, providing versatility to suit various production needs. The device supports up to 1080p60 video encoding at bit rates ranging from 100 kbps to 20 Mbps, accommodating both high-quality and bandwidth-constrained scenarios. The integrated Picture-in-Picture (PiP) and graphic overlay features enable you to create dynamic presentations by combining multiple video sources and adding custom graphics. This functionality is particularly useful for live events, webinars, and educational content, where engaging visuals are essential. Operating the HELO Plus is straightforward, with front-panel buttons for start/stop streaming and recording, along with LED indicators for status monitoring. For remote control and configuration, the device includes a comprehensive web-based user interface accessible via Ethernet, allowing you to manage settings and monitor performance from any location. The HELO Plus supports a wide array of streaming protocols, including RTMP, RTMPS, RTSP, HLS, and SRT, ensuring compatibility with various Content Delivery Networks (CDNs) and streaming platforms. The built-in scheduler allows for automated recording and streaming, simplifying workflows that require precise timing. Designed with a fanless architecture, the HELO Plus operates silently, making it ideal for noise-sensitive environments such as studios, conference rooms, and live event venues. Technical Specifications

• Video Inputs/Outputs:
  • 1x 3G-SDI input and output (BNC)
  • 1x HDMI 1.4a input and output (Type A)
• Audio Inputs/Outputs:
  • 1x 3.5 mm stereo analog input
  • 1x 3.5 mm stereo analog output
• Recording Media:
  • 1x USB 3.2 Gen1 port for external storage (supports exFAT or FAT32)
  • 1x SD card slot (supports SD, SDHC, SDXC cards with exFAT)
  • Network storage via CIFS or NFS protocols
• Supported Video Formats:
  • 1080p: 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps
  • 1080i: 50, 59.94, 60 fps
  • 720p: 50, 59.94, 60 fps
  • SD: 525i, 625i
• Video Encoding:
  • H.264/MPEG-4 Part 10 (AVC) encoder
  • Bit rate: 100 kbps to 20 Mbps
  • Supports Baseline, Main, and High profiles
• Audio Encoding:
  • AAC-LC, 32 kbps to 256 kbps
  • 48 kHz, 2-channel stereo
• Network Interface:
  • 1x RJ45 Gigabit Ethernet port
• Streaming Protocols:
  • RTMP, RTMPS, RTSP, HLS, RTP/UDP Unicast and Multicast, SRT (caller mode)
• Dimensions:
  • 8.5 x 5.5 x 1.02 inches (215.9 x 139.7 x 25.91 mm)
• Weight:
  • 1 lb (460 g)

The AJA HELO Plus is a robust and flexible solution for professionals seeking reliable streaming and recording capabilities in a compact form factor. Its advanced features and ease of use make it an excellent choice for enhancing your live production and streaming workflows.