Video Link / DisplayPort

IT6566: Single Chip 2 Lane DisplayPort 1.4 to HDMI 2.0/VGA Converter with Embedded MCU

The IT6566FN is a high-performance single-chip DisplayPort to HDMI and VGA converter. Combined with DisplayPort receiver, HDMI transmitter and triple DACs, the IT6566FN support DisplayPort input and HDMI/VGA output by conversion function.

The build-in DisplayPort receiver is fully compatible with DisplayPort 1.4a and HDCP 1.3/2.3 specifications. With 2-Lane HBR3 (High-Bit-Rate 3) configuration and Horizontal Blanking Expansion, the DP receiver can support VESA resolution up to WUXGA ( 1920x1200 @ 120Hz ) or WQXGA (2560x1600 RB @ 120Hz ) or support CEA resolution up to 1080P @ 240Hz or 4Kx2K @ 60Hz. This DisplayPort receiver also supports MCCS over AUX channel.

The build-in HDMI transmitter is a high-performance HDMI 2.0 transmitter, fully compliant with HDMI 2.0b, HDCP 1.4/2.3 and backward compatible to DVI 1.0 specifications. This HDMI transmitter can support color depth up to 36 bits ( 12bits/color ) and ensures robust transmission of high-quality uncompressed video content. Aside from the various video output formats supported, this HDMI transmitter also support 8 channels digital audio, with sampling rate up to 192kHz and sample size up to 24 bits, and HBR audio.

The build-in triple DACs can each support 8 bits color with 200MSPS throughput rate.

With embedded MCU and Flash, IT6566FN is easy to program through the ISP interface for DP AUX channel. Customers need no external Flash and MCU, can save the BOM cost and board size.

Each IT6566FN comes preprogrammed with an unique HDCP key, in compliance with 1.3/2.3 –Amendment for DisplayPort, rev1.0 and HDCP 1.4/2.3 –HDMI compliance standard so as to provide secure transmission of high-definition content. Users of the IT6566FN need not purchase any HDCP keys or ROMs.