DSC IC | DVR/Surveillance IC | Multimedia IC

Multimedia IC

Multimedia Controller
General Description
JL4209A is a multi-media system on chip (SoC) designed and developed by Jeilin Technology, Taiwan. With LCD of different size, JL4209A can be applied to make digital photo frame. Jeilin Technology will provide complete system design to allow client or distributor enter easier and earlier the digital photo frame market.
JL4209A digital photo frame can playback photos (JPEG), movie (Motion JPEG), and music (MP3) from memory card or built-in memory. This will allow user to directly view and share photos and listen to music without developing the photos for viewing later. JL4209A digital photo frame has added many functions that traditional photo frame does not have, for example, auto slide browsing, music playing in the background while photo browsing, transition effects while photo browsing, clock, alarm clock, and calendar. All these functions can be achieved without using a computer.

l     USB Interface
Ø           High-speed USB 2.0 device function with embedded PHY
Ø           Supports Mass-Storage Class (MSC)
Ø           Supports PictBridge interface (direct picture print)
l     Storage Media
Ø           CompactFlash Interface
u          Complies with CF+and CompactFlash Specification Revision 3.0
Ø           IDE Interface
u          Complies with ATA /ATAPI-6 Specification Rev 2.0
u          Supports PIO mode 0~4, Multiword DMA mode 0~2, and Ultra DMA mode 0~5
Ø           SD/MMC Interface
u          Complies with SD 2.0
u          Complies with MMC 4.0
Ø           NAND Flash/XD/SmartMedia Interface
l     Display Feature
Ø           Embedded TV Encoder (NTSC/PAL) to output CVBS (Composite Video).
Ø           Supports digital RGB TFT-LCD panel
Ø           Supports RGB565/666/888 formats
Ø           Supports smaller size TFT-LCD panel with CPU interface
Ø           Supports 8-bit CCIR601/656 output interface
l     OSD Feature
Ø           Font-based OSD
Ø           Graphic-based OSD
l     Audio Feature
Ø           8/16-bit PCM, 4-bit IMA-ADPCM audio codec
Ø           Inter-IC Sound (I2S) interface
Ø           Embedded 2 channels of 8-bit ADC for voice record, battery detect or other applications
l     MP3 Feature
Ø           Built-in MP3 decoder engine
Ø           Supports both ISO 11172-3 and ISO 13818-3 layer III audio decoding
Ø           Supports 8 KHz, 11.025 KHz, 12 KHz,16 KHz, 22.05 KHz, 24 KHz, 32 KHz, 44.1 KHz, 48 KHz sampling rate
Ø           Ten-band equalizer with 64 steps for -20 to 20 dB gain.
Ø           Photo slide show with MP3 background playback.
l     JPEG codec
Ø           Supports photo resolution up to 16,384 x 16,384 pixels
Ø           High-speed JPEG compression/decompression rate: 27M Pixel/sec
Ø           Supports non-progressive JPEG
Ø           Supports baseline JPEG format
Ø           Supports thumbnail decoding
l     Video Playback


l     Digital Photo Frame (DPF)
Ø           Viewing Photos (JPEG)
Ø           Viewing Movie (Motion JPEG AVI)
Ø           Listening to MP3 music
l     USB2.0 Card Reader
l     DPF with Clock/Calendar


 l Data Sheet

 l DM
Application Pictures



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