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