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Live preview window — Access an intuitive HTML5 web interface with an embedded
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video window for confidence viewing of the live stream, eliminating the need for
browsing plug-ins or local decoding hardware.
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Audio Delay processing — Audio processing is zero timed with the HDMI video, but
adjustment is available to accommodate upstream processes or alternative audio and
video source signal paths causing lip sync errors.
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Standards-based H.264 / MPEG-4 AVC video compression — Support for
Baseline, Main, or High Profiles at Levels 4.x, or 3.x enabling optimization of video
encoding for use with various types of applications and decoders.
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Presets for quick recall of system configurations — Store and recall specific
encoder, streaming, and combined encoding and streaming configuration settings.
Specific presets for CDNs and live streaming platforms simplify connection to social
media sites such as YouTube, Facebook Live, and Ustream.
Native RTP, MPEG-2 Transport Streams — TS, unicast or multicast, or RTMP may
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be applied in streaming applications.
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Pull streaming transport protocols — RTP/RTSP, RTSP interleaved, and HTTP
tunneled streaming transport protocols may be configured, based on the application,
various network conditions or to aid in firewall navigation.
Video encoding quality adjustments — In addition to resolution, video bit rate, and
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frame rate, fine tuning adjustments for constant or variable bit rate control, GOP length,
and audio bit rate are available to fine tune encoding quality to fit any application.
On screen display information — View device information and status of the encoder
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to aid in troubleshooting and fault-finding activities.
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AAC audio encoding — Standards-based audio compression is used to provide
compatibility with many devices. The bit rate can be adapted to different application
requirements.
Picture controls for brightness, contrast, position, and size — 128 user memory
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presets per input are available to store image settings.
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HDCP encryption and signal presence confirmation — Verify HDCP status for the
video input signal in real time. This allows for easy signal and HDCP verification through
RS-232 or Ethernet, providing valuable feedback to a system operator or helpdesk
support staff.
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Rack-mountable 1U, half rack width metal enclosure
SME 211 • Introduction
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