AT-OMNI-521
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Specifications
Appendix
Video
HDMI Specification
HDMI 2.0, HDCP 1.4 / 2.2
UHD/HD
4096×2160 (DCI) @60/30/24 Hz, 3840×2160(UHD)@60/50/24/25/30 Hz, 1080p@23.98/24/25/29.97/30/
50/59.94/60 Hz, 1080i*@25/29.97/30 Hz, 720p@30/50/59.94/60 Hz
Color Space
YUV, RGB
Audio
Pass-through
LPCM 2.0, LPCM 5.1, LPCM 7.1, Dolby® Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos®,
DTS®, DTS-HD Master Audio™
Down-mixing
Multichannel LPCM to two-channel LPCM
Sample Rate
32 kHz, 44.1k Hz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Bit Depth
Up to 24-bit
Decoding
Density
One decoding engine
Decoding Format
VC-2 (SMPTE-2042)
Video Quality Optimization
Motion Video
Color Depth
8-bit, 10-bit, 12-bit
HDR
HDR10, HLG
Bit Rate
900 Mbps
Latency
0.5 frame (e.g. 1080p @ 60 Hz latency is < 8 ms between encoder and decoder)
Note: Unusual network configurations may increase overall latency
Protocols
Audio Video Streaming
RTP
Audio Transport
AES67
Addressing
DHCP, static
Decryption
AES-128
Management
HTTPS, SSH, SCP, and WebSockets with TLS
Graphics Features
Text Insertion
Adjustable height/width, scrolling (speed, direction, or static), iterations (up to infinite), positioning, and
adjustable color and alpha (transparency) channels.
Slate / Logo Insertion
PNG file format, adjustable aspect ratio (keep or stretch), horizontal/vertical size, screen position; slate
mode can be set to off, manual (image always displayed, superimposed on the source signal, and will
remain if source signal is lost), auto (image will only be displayed when source signal is lost).
Control
CEC
Supported and triggered from control systems and OmniStream encoders
RS-232
Device control and configuration; supports baud rates from 2400 to 115200
Bidirectional pass-through from control system to network
Bidirectional TCP Proxy (RS-232 commands over IP)
IR
Pass-through from control system to network
Pass-through from network to control system
*Scaling and deinterlacing is not supported at 1080i.