HDMI Repeater
Matrix
Repeater
Splitter
Switcher
DP/eDP
LVDS Bridge
MHL/HDMI Bridge
Transmitter
MIPI
MHL/HDMI Bridge
SRE
SRE
LVDS/cLVDS
Bridge
c LVDS
Receiver
Transmitter
Combo
Bridge
MHL
Bridge
Receiver
Transmitter
HDMI Receiver/Transmitter
Receiver
Transmitter
DVI & HDCP
Bridge
OSD
Transceiver
Controller/MCU
CEC
MCU
HDMI HEC / ARC
ARC
HEC
IDP
Receiver
Transmitter
 
 
 
 
EP91Z3E
Overview
 
EP91Z3E is a 3 Ghz HDMI Repeater with 4K2K Super Resolution Engine (SRE), Re-Timed Audio and dual HDMI outputs. The chip supports one 3 Ghz HDMI port and two 3 Ghz HDMI TX ports with Video Scaling, Audio Re-Timing and HDCP Repeater function.
The on-chip Explore SRE can convert video input stream from 1080p to 4K2K at 30 Hz frame rate with image detail reconstruction. Or from 4K2K to 1080p at 30 Hz frame rate. The Re-Timed Audio can convert video timing mode (register programmable) and keep audio stream intact.

Each HDMI TX port can be configured to output Scaled Video, Re-Timed Audio or by-pass AV stream from HDMI RX port.

The chip is compliant with HDMI 1.4 and supports SD/HD Audio and HD/3D/4K2K Video. The chip also supports on-chip HDCP
RX/TX engines and EDID RAM.

The chip also integrated with a eFlash MCU to make user’s applications very easy.


Feature
•On-chip HDMI Receiver core which is compliant with HDMI 1.4 specification
•On-chip HDMI Transmitter core which is compliant with HDMI 1.4 specification
•Support 1 HDMI RX port and 2 HDMI TX ports
•Both HDMI RX and TX support TMDS clock rate up to 300 Mhz
•On-chip HDCP RX/TX Engine which is compliant with HDCP 1.4 specification
•On-chip SRE which can convert video input stream from 1080p to 4K2K at 30 Hz frame rate with image detail reconstruction
•On-chip SRE which can convert video input stream from 4K2K to 1080p at 30 Hz frame rate
•Programmable Image Processing capability for 4K2K Video SRE
•On-chip Re-Timed Audio which can convert video timing mode (register programmable) and keep audio stream intact.
•Flexible output configuration. Each HDMI TX port can be configured to output SRE Video, Re-Timed Audio or bypass AV stream from HDMI RX port.
•On-chip EDID RAM
•On-chip eFlash MCU with integrated HDCP keys
•Support HDMI Repeater function
•Low stand-by current (< 1mA) at power down mode
•80-pin LQFP package
 
  .微驅科技股份有限公司EXPLORE MICROELECTRONICS INC.
新竹市科學工業園區園區二路47號105室 RM 105, No. 47, Park Ave 2, Hsinchu Science Park, Hsin-Chu, Taiwan, R.O.C. TEL:886-3-564-3595 FAX:886-3-564-3596
  .益士伯電子股份有限公司Explore Semiconductor, Inc.
台北縣汐止市新台五路一段79號10F之13 10F.-13, No. 79, Sec. 1, Shintai 5th Rd., Shijr City, Taipei, Taiwan, R.O.C. TEL:886-2-26989727