支持多屏幕显示，支持单显8K，支持多屏异显
• USB Type-C DisplayPort Alt-mode de-mux
Simultaneous USB3.2 Gen2 and 2 lanes DP1.4a
input OR 4 lanes DP1.4a input
Flip option for connector plug orientation
DP lane swap and polarity swap
• DisplayPort® (DP) ver.1.4a compliant receiver
Link rate 1.62 / 2.74 / 5.4 / 8.1Gbps
1, 2, or 4 lanes configuration
MST up to 6 streams (compressed /uncompressed)
FEC Decode
DSC Transport & Decode
AUX CH 1 Mbps
HPD_OUT
Adaptive receiver equalization
TPS4 EQ Phase LT support
Scrambling of main link data
De-spreading of link frequency
Video Stream Handling
■ RGB/ YCC 444/422/420 pixel format up to 16
bpc
■ Up to 1080 Mpix/sec dual pixel path
DPCD
■ DPCD data structure revision 1.4
■ DSC support capability & control
■ FEC capability & control
■ SST Split SDP capability
■ VSC_EXT_SDP for VESA & CTA
■ Protocol converter capability & control
■ Virtual DP Peer Device capability & control
■ CEC tunneling over AUX
Chainable SDP packets (2KB or more metadata
per stream)
Adaptive Sync SDP
PPS SDPAudio stream handling
■ Non-HBR Compressed Formats
• 2/8 ch layouts
• Up to 192kHz sample rates
• Dolby Digital, Digital+, Atmos
HBR Audio Formats
■ 8 ch layout
■ Up to 1536kHz sample rates
■ Dolby TrueHD, Atmos, DTS Master
■ LPCM Formats
■ 2/8/16/32 Ch
■ Up to 192kHz sample rates
■ 3D LPCM, speaker allocation & mapping
OneBit DSD Formats
■ 2/8 ch
■ Single & Double Rate
■ 12288 kHz sample rates
DST DSD Formats
■ Single/Double rate
■ Up to 22579.2kHz
Audio InfoFrame/ ACP/ ISRC/ Audio Metadata DI
packets
• Triple DP1.4a / HDMI2.0b (DP++) transmitters
DP mode
■ Lane count, Link rate conversion
■ Link rate 1.62 / 2.74 / 5.4 / 8.1Gbps
■ 1, 2, or 4 lanes configuration
■ DSC stream transport with FEC Encode
■ MST up to 6 streams (compressed /
uncompressed)
■ AUX CH 1 Mbps
■ 3.3V HPD_IN
HDMI mode
■ TX1 & TX3: VML AC coupled HDMI
■ TX2: CML DC-coupled HDMI
■ No External Level shifters needed
■ 600 MHz maximum TMDS character clock
■ TMDS character-clock divide_by_4 mode
■ HPD_IN (5V Tolerant)
■ DDC CH (5V Tolerant)
• HDMI 2.1 Features
Through 6GHz TMDS Mode
Supports 4k120Hz,4:2:0, 8bpc with Adaptive Sync
to VRR conversion
Dynamic HDR Metadata through Extended
Metadata Packet
Supports VRR, FVA, QMS, QFT, ALLM
Scrambler for DP/HDMI output
Programmable signal amplitude and edge rate
control
Programmable pre-emphasis control
Pixel format RGB / YCC 444/422/420
Deep color up to 16 bits per color
3D video timings
CEC support – snooping, tunneling
SCDC read request handling
Metadata handling
Conversion to DVI output
Link power management