• Auto Login

    Forget password?

  • LONTIUM - PRODUCTS - hhh - Transmitter - showTransmitter

    1. General Description

    The LT8618EX is Lontium’s low power version HD-DVI transmitter based on ClearedEdge™ technology. It supports the 24-bit color depth HD-DVI 1.4 (High Definition Multimedia Interface) specification. They are fully backwoard compatible with Lontium’s first generation HD-DVI transmitter LT8618, and al so pin compatible with Silicon Image SiI9030 and Analogix ANX9030 transmitters. LT8618EX is a high performance, low power part that are specifically designed for HD-Digital cameras, HD-Digital Video Cameras, HD-PMP/MP4 Players, Cell phones, etc. The normal operation power is less than 100mA playing 24bit 1080P content, and the standby power is less than 2mA.

    2. Features

    • HD-DVI 1.4 compliant transmitter with HDCP
    • Support pixel rates above 340Mpix/second
    • Support One Bit Audio (DSD, SACD)
    • Low power consumption of 180mW at 1080P
    • Less than 2mA standby power
    • Pin compatible with SiI9030,ANX9030 and CAT6612
    • Firmware programmable output swing and pre-emphasis
    • Fully hardware-controlled or optional software-controlled HDCP operations
    • Pre-programmed HDCP key sets or external EEPROM stored key sets
    • Integrated CEC controller
    • Integrated EDID shadow RAM and embedded EDID
    • 5V-tolerant DDC interfaces
    • Flexible video interface supports DVD and HD MPEG decoders
    • 24-bit RGB/YCbCr 4:4:4
    • 16/20/24-bit YCbCr 4:2:2
    • 8/10/12-bit YCbCr 4:2:2 (ITU.601 and 656)
    • 12-bit, dual-edge clocking input modes
    • YCbCr-to-RGB color space conversion
    • Input clock divider (0.5x, 2x, 4x )
    •  High-End digital audio interface
    • 4 x I2S inputs accept Dolby Digital, DVD-Audio input (2-ch. 192 kHz, 8-ch. 192 kHz)
    • S/PDIF input supports PCM, Dolby Digital, DTS digital audio transmission (32-96 kHz Fs sample rate)
    • IEC60958 or IEC61937 compatible.
    • Flexible, programmable I2S channel mapping
    • 2:1 and 4:1 Down-sampling to handle 96 kHz and 192 kHz audio streams
    • Fully integrated HDCP authentication hardware
    • Master I2C interface for DDC connection simplifies board layout and lowers cost
    • Flexible power management


    • DVD,BD
    • IPTV Box
    • Car Video Recorder
    • HD Sources

    PREV:No Data