AT-OMNI-111 / AT-OMNI-112
101
Specifications
Appendix
Single-Channel Encoder
Video
HDMI Specification
HDMI 2.0, HDCP 1.4 / 2.2
UHD/HD
4096×2160(DCI)@60/30/24 Hz, 3840×2160(UHD)@60
(1)
/50/24/25/30 Hz, [email protected]/24/25/29.97/30/
50/59.94/60 Hz, 1080i
(2)
@25/29.97/30 Hz, 720p@30/50/59.94/60 Hz
VESA
(3)
1920x1200, 1680x1050, 1600x1200, 1600x900, 1440x900, 1400x1050, 1366x768, 1360x768,
1280x1024, 1280x800, 1280x768, 1152x768, 1024x768
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
Encoding
Density
One encoding engine
Compression Format
VC-2 (SMPTE-2042)
Chroma Subsampling
4:4:4, 4:2:2, 4:2:0
Video Quality Optimization
User-selectable: Computer Graphics or Motion Video
Color Depth
8-bit, 10-bit, 12-bit
HDR
HDR10, HLG, Dolby Vision
(4)
Bit Rate
Configurable up to 900 Mbps
Latency
0.5 frame (e.g. 1080p @ 60 Hz latency is < 8 ms between encoder and decoder)
1.5 frames in Fast Switching mode (e.g. 1080p @ 60 Hz latency is < 24 ms between encoder and
decoder)
Note: Unusual network configurations may increase overall latency
Protocols
Streaming
RTP
Addressing
DHCP, static
Encryption
AES-128
QoS Tagging
RFC 2475
Management
HTTPS, SSH, SCP, and WebSockets with TLS
Authentication
IEEE 802.1x:
PEAP/MSCHAPv2 or EAP-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
RS-232
Device control and configuration; supports baud rates from 2400 to 115200
Bidirectional pass-through from control system to network
IR
Pass-through from control system to network
Pass-through from network to control system