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AT-OME-ST31A
51
Specifications
Appendix
Video
HDMI Specification
HDMI 2.0
(1),
HDCP 1.4, 2.2
UHD/HD/SD
4096x2160 (DCI) @ 60
(1)
/30/25/24 Hz, 3840×2160 (UHD) @ 60
(1)
/30/25/24 Hz, 1080p @
60/59.9/50/30/29.97/25/24/23.98 Hz, 1080i @ 60/59.94/50 Hz, 720p @ 60/59.94/50 Hz, 576p @ 50 Hz,
576i @ 50 Hz, 480p @ 60/59.96 Hz, 480i @ 60 Hz
VESA
2560×1600, 2048×1536, 1920×1200, 1680×1050, 1600×1200, 1440×900, 1400×1050, 1280×1024,
1280×800, 1366×768, 1360×768, 1152×864, 1024×768, 800×600, 640×480
Scaler
(2)
IN
OUT
4K @ 24 Hz
4K @ 30 Hz
4K @ 60 Hz, 4:2:0
1080p @ 24 Hz
1080p @ 30 Hz
1080p @ 60 Hz (YUV/RGB, 4:4:4)
USB-C
Up to 4K/UHD @ 60Hz
Color Space
YUV, RGB
Chroma Subsampling
4:4:4, 4:2:2, 4:2:0
Color Depth
8-bit, 10-bit, 12-bit
HDR
HDR10, Hybrid-Log Gamma (HLG), and Dolby
®
Vision™ @ 60Hz; HDMI and USB-C ports only
Audio
Pass-Through Formats
PCM, Dolby
®
Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos
®
, DTS
®
Digital Surround
™
, DTS-
HD Master Audio
™
, and DTS:X
®
Sample Rate
32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, 176.4 kHz, 192 kHz
Bit Rate
24 Mbits/s max
Analog Audio
Format
2-channel stereo
Balanced Output
+4 dBu, nominal gain; +20 dBu headroom
Frequency Response
20 Hz to 20 kHz, ±0.5 dB
THD + N
< 0.004% @ 20 Hz to 20 kHz
SNR
> 105 dB @ 1 kHz, zero clipping @ 0 dBFS, unweighted
Control
RS-232
Device control and configuration; supports baud rates from 2400 to 115200
IP
Device control and configuration
CEC
Device control and configuration
Protocols
Supported
HTTP, Telnet
Addressing
DHCP, static
Authentication
IEEE 802.1x: PEAP/MSCHAPv2 or EAP-TLS
Connectors
HDMI IN
2 - Type A, 19-pin female
HDMI OUT
1 - Type A, 19-pin female
USB-C
1 - USB Type-C v3.1, 24-pin female
HDBaseT OUT
1 - RJ45
LAN
1 - RJ45, 10/100/1000 Mbps
RS-232
1 - 3-pin captive screw (bidirectional)
AUDIO OUT
1 - 5-pin captive screw, balanced/unbalanced, 2-channel
DC 24V
1 - 4-pin, locking