Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

Description:

The TDES4940RURR is a V3Link enhanced video to DisplayPort (DP)/ Embedded DisplayPort (eDP) bridge device. The chipset works with the V3Link enhanced video serializer to provide a high-speed serialization interface via a low-cost 50Ω coaxial cable or STP/STQ cable.

The TDES4940 is a VESA DP v1.4a/eDP v1.4b compatible device that supports advanced features such as HBR3 and SuperFrame formats. The device supports 4K 30-bit colors and higher video resolutions. V3Link Enhanced Video supports video and audio data transfer and full-duplex control, including I2C and GPIO data on the same link. The integration of video data and control of the V3Link enhanced video channel reduces interconnect size and weight and simplifies system design. Electromagnetic interference (EMI) is minimized through the use of low-voltage differential signaling, data swapping and random generation. In compatible V3Link mode, the device supports resolution up to 2K and 24-bit color depth on a single/dual link, and HDCP v1.4 when paired with an HDCP-enabled stringer.

Features

• DisplayPort (DP)/ Embedded DisplayPort (eDP) transmitter

- VESA DP v1.4a/eDP v1.4b transmitter

- HBR3/HBR2/HBR/RBR link bit rate

- Primary link: 1, 2, or 4 channels

- Up to 8.1Gbps per channel

- Secondary channel 1 Mbit/s

- Hot Swap Detection (HPD)

- Extracts the aggregated video stream to the local eDP display

- Designed for 4K video resolution at 60Hz

- Flow synchronization and separation

• V3Link enhanced video interface

3.375 Gbps 13.5/12.528/10.8/6.75 / - per channel; Dual channels up to 27Gbps

- Supports coaxial /STP interconnection

- One or two channels can be used

- Daisy chain and separation

- Adaptive balance

• Ultra-low latency control channel

- Two up to 1MHz fast + mode I2C (up to 3.4MHz for local bus access)

- High speed GPIO

- Supports SPI and UART pass-through GPIO

• Compatibility

- Integrated HDCP v1.4 with on-chip key

- V3Link Video and V3Link Enhanced Video product family

• Image enhancement (white balance and jitter)

• Security and diagnostics

- Voltage and temperature monitoring

- BIST and graphics generation

- CRC and error diagnosis

- ECC on the control bit

- Unique ID used for anti-counterfeiting authentication

• Advanced link stability and EMC control

- Spread Frequency Clock Generation (SSCG)

- Adaptive Receiver Equalization (AEQ)

• Low power operation

- 1.8V and 1.15V dual power supply

• Qualification Certification

- Complies with ISO 10605 and IEC 61000-4-2 ESD standards

- Temperature: -20°C to +85°C

Applications

• High-resolution display:

- Operating room display

- Seat back entertainment display

- High-resolution HMI

Learn more about the TDES4940RURR Bridge Uncoupling: http://www.hkmjd.com/