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AJA HELO Plus H.264 Advanced Streamer & Recorder with 3G-SDI and HDMI

BH #AJHELOPLUS • MFR #HELO PLUS
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AJA HELO Plus H.264 Advanced Streamer & Recorder with 3G-SDI and HDMI
Key Features
  • Simultaneous Record/Dual H.264 Streams
  • 3G-SDI and HDMI Input and Output
  • Supports up to 1080p60 Video
  • PiP and Graphics Overlays
The HELO Plus H.264 Advanced Streamer & Recorder from AJA is a compact, stand-alone unit with the ability to simultaneously stream your content to two destinations while recording. H.264 capture options include an SD card slot, USB output, and network based NFS or CIFS storage. Advanced functions include a web GUI preview window, the ability to create PiP effects from multiple sources with graphic overlays, group control for multiple HELO Plus and Ki Pro units, and multiple local and remote-control options. The HELO Plus H.264 Advanced Streamer comes with a power supply.
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AJA HELO PLUS Overview

The HELO Plus H.264 Advanced Streamer & Recorder from AJA is a compact, stand-alone unit with the ability to simultaneously stream your content to two destinations while recording. H.264 capture options include an SD card slot, USB output, and network based NFS or CIFS storage. Advanced functions include a web GUI preview window, the ability to create PiP effects from multiple sources with graphic overlays, group control for multiple HELO Plus and Ki Pro units, and multiple local and remote-control options. The HELO Plus H.264 Advanced Streamer comes with a power supply.

Portable, Stand-Alone Device
The compact, silent HELO Plus Recorder can be used in live events, sports, education, webcasts, news production, and more. This stand-alone device has stream and record buttons on the front of the unit as well as LED video and audio level indicators. The SD card and USB ports are also located on the front of the unit for easy access.
Remote or Local Control
Configure all the functions of the HELO Plus remotely via a web browser using your Ethernet connection and your laptop or desktop computer with the ability to control multiple HELO Plus units using a tabbed web browser. After setup, using the WebUI, you can control your HELO Plus unit using its front-panel buttons and audio meters, via the WebUI, or using REST API remote control.
Video and Audio Support
The HELO Plus supports HD and SD video formats up to 1080p60 with H.264/MPEG-4 encoding and 32-256 kb/s, 48 kHz, 2-ch stereo MPEG-4 AAC-LC audio.
SRT Support
Support for SRT the open-source SRT video transport protocol optimizes streaming performance across unpredictable networks with secure streams and easy firewall traversal, producing the high-quality live video over the network. The HELO Plus uses SRT (plus encryption) to deliver streaming video content securely with low latency and secure reliability.
Simultaneous Streaming & Recording
Stream and record up to 1080p60 video simultaneously in these combinations:

  • Stream to two destinations and record to local SD card storage
  • Stream to two destinations and record to local USB storage
  • Stream to two destinations and record to NFS/CIFS network storage
Calendar Integration
HELO Plus offers a scheduler that triggers pre-planned start/stop recording and streaming for AV, live events, houses of worship, webcasting, corporate communications, production, and post projects requiring definitive schedules. The schedule may be programmed locally through HELO Plus' web UI, importing .ics files, or linking to external schedulers like Google Calendar.
Multiple-Input Layouts
Use the HELO Plus to combine multiple SDI and HDMI inputs into a single screen with a graphic element overlay with up to three layers. Each live video source can be downscaled for PiP use with internally generated mattes positioned over the PiP element. Up to 10 layouts can be stored and recalled in each of the 20 presets and 90+ images can be stored internally.
Dual Streaming Outputs
The HELO Plus uses dual encoders for its streaming outputs, offering the flexibility to create different output settings from a single input source. These two encoders can be set to different packaging settings and different output frame sizes, enabling a single content stream to be presented in two ways to serve a wider audience. A single stream can also be duplicated across both encoders for added resilience. Either of these encoder outputs can serve as the source for the HELO Plus recording system as well.
UPC: 812321032635

AJA HELO PLUS Specs

Key Specs
IP Video
H.264:
1920 x 1080 at 23.98p, 24p, 25p, 29.97p, 30p, 50i, 50p, 59.94i, 59.94p, 60i, 60p (100.00 to 20,000 Kb/s) Encoding
1280 x 720 at 50i, 50p, 59.94i, 59.94p, 60i, 60p (100.00 to 20,000 Kb/s) Encoding
704 x 480 at 50i, 60i (100.00 to 20,000 Kb/s) Encoding
IP Audio
AAC-LC: Encoding
Simultaneous Streams
2 Streams
Video I/O
1x BNC (3G-SDI) Input
1x BNC (3G-SDI) Output
1x HDMI (HDMI 1.4a) Input
1x HDMI (HDMI 1.4a) Output
Embedded Audio
SDI: 2-Channel
HDMI: 2-Channel
Recording Media
1x USB-A 3.0 / 3.1/3.2 Gen 1
1x SDXC, SDHC
Power Consumption
Power Supply: 100 to 240 VAC (60 W)
Display
Yes
IP Encoding/Decoding
IP Video
H.264:
1920 x 1080 at 23.98p, 24p, 25p, 29.97p, 30p, 50i, 50p, 59.94i, 59.94p, 60i, 60p (100.00 to 20,000 Kb/s) Encoding
1280 x 720 at 50i, 50p, 59.94i, 59.94p, 60i, 60p (100.00 to 20,000 Kb/s) Encoding
704 x 480 at 50i, 60i (100.00 to 20,000 Kb/s) Encoding
IP Audio
AAC-LC: Encoding
Transport Protocols
HLS, RTMP, RTMPS, RTP, RTSP, UDP
Simultaneous Streams
2 Streams
Wi-Fi
No
Bluetooth
No
Cellular Support
No
Interfaces
Video I/O
1x BNC (3G-SDI) Input
1x BNC (3G-SDI) Output
1x HDMI (HDMI 1.4a) Input
1x HDMI (HDMI 1.4a) Output
Audio I/O
1x 1/8" / 3.5 mm TRS Stereo Analog Input
1x 1/8" / 3.5 mm TRS Stereo Analog Output
Other I/O
1x RJ45 Gigabit Ethernet Input/Output
Video Standard Compliance
SMPTE 292M/296M/424M
Embedded Audio
SDI: 2-Channel
HDMI: 2-Channel
Internal Recording
Recording Media
1x USB-A 3.0 / 3.1/3.2 Gen 1
1x SDXC, SDHC
Power
Power I/O
1x Proprietary (12 VDC) Input
Power Consumption
Power Supply: 100 to 240 VAC (60 W)
General
Operating Conditions
32 to 72°F / 0 to 40°C at 10 to 90% Humidity
Storage Conditions
-40 to 140°F / -40 to 60°C 
Display
Yes
Dimensions
8.5 x 5.5 x 1.02" / 215.9 x 139.7 x 25.91 mm
Weight
1 lb / 460 g
Packaging Info
Package Weight
3.04 lb
Box Dimensions (LxWxH)
10.3 x 10.2 x 3.9"

AJA HELO PLUS Reviews

See any errors on this page?

Does this come with a power supply or does the ...

Does this come with a power supply or does the power supply need to be purchased separately?
Asked by: Patrick
Yes, the AJA HELO Plus H.264 Advanced Streamer & Recorder does come with a power supply in the box. In the Box: AJA HELO Plus H.264 Advanced Streamer & Recorder with 3G-SDI and HDMI Power Supply Limited 3-Year Manufacturer Warranty
Answered by: Chris H
Date published: 2024-01-16

Can this be rack mounted?

Can this be rack mounted?
Asked by: John
The AJA HELO Plus H.264 Advanced Streamer & Recorder with 3G-SDI and HDMI (B&H# AJHELOPLUS) is only 8.5" (21.6cm) wide, so it would need to be put on a shelf inside a standard rack.
Answered by: Yoni S
Date published: 2022-10-07

Does this unit require external modems like the ...

Does this unit require external modems like the Teradek does or does it have them built in?
Asked by: Jill
No, the AJA HELO Plus H.264 Advanced Streamer & Recorder with 3G-SDI and HDMI requires internet to be operated and it has no internal modems. It has a LAN input for internet.
Answered by: Jonathan S
Date published: 2024-01-28

Can this stream to YouTube and Facebook at the ...

Can this stream to YouTube and Facebook at the same time?
Asked by: Bob
The AJA HELO Plus H.264 Advanced Streamer & Recorder with 3G-SDI and HDMI can multi-cast up to two destinations
Answered by: Jonathan S
Date published: 2023-09-19

Does this unit support audio over SDI?

Does this unit support audio over SDI?
Asked by: Edward
Yes, the AJA HELO Plus H.264 Advanced Streamer & Recorder with 3G-SDI and HDMI supports 2 channel embedded audio over SDI.
Answered by: ericsc
Date published: 2022-09-05
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