AJA HELO - Features

HELO H.264 Streaming and Recording Encoder v1.1r1 6 www.aja.com
Figure 1. HELO Workflow Diagram
Audio In
1 x HDMI
Output
LAN
1 x SDI
Input
1 x SDI
Output
High Quality
Audio
Video
Switcher
HDMI Monitor SDI Monitor
Cloud
1 x HDMI
Input
Features
• Simultaneous independent streaming and recording of 3G/HD/SD video
formats from a single input
• HDMI and SDI BNC inputs
• Optionally segmented recording to onboard USB or SD card storage or a
network le store
• Simultaneous dual recording to any destination plus onboard storage
• Single video source monitoring
• Support for two channels of HDMI or SDI embedded audio or two channels of
consumer level analog audio I/O
• Audio sample rate conversion to 48 kHz for all audio channel inputs
• 32, 96, 128, 192, and 256 kbps output AAC-LC MPEG-4 audio bit rate
• De-interlacing
• Video geometry down scaling
• 2048x1080 center cut to 1920x1080 on SDI input
• Color space conversion, RGB 4:4:4 to Y’Cb’Cr’ 4:2:0
• Alarm conditions
• Preservation of non-audio, video ANC data from SDI input to SDI output
• Integrated Calendar
Hardware
• Hardware H.264 encoding, streaming and recording