AL37219 Datasheet, PDF (1/2 Pages) AverLogic Technologies Inc – 9 Channel Video Surveillance processor

AL37219
9 Channel Video Surveillance processor
Description
Features
AL37219 is a 9-CH video surveillance
processor that empowers any surveillance
system with rich set of features. They include:
simultaneous monitoring-playback-recording
operation, flexible video display mode,
bitmapped and dynamic colored OSD, rich
modes of recording, accurate motion
detection (16X12 grids) with flexible threshold
and trigger methods, replay on all input and
playback Channels. One AL37219 chip can
provide 9-CH real time surveillance system.
Two chips can be cascaded together to
provide 16-CH real-time application.
- Support NTSC and PAL standards
- A single chip supports 9-CH real-time
surveillance; two chips can be cascaded to
support 16-CH real-time video surveillance
applications
- Support Triplex operation, (i.e., simultaneously
real-time monitoring + recording + playback).
- Support (at least)1,2,4,6,7,8,9,10,13,16 and
multi- windows display modes
- Support PIP /POP display modes
- Independent linear horizontal/vertical (H/V)
scaling down factors (ex. 1/2, 1/3, 1/4, 2/3, 3/4)
- Programmable brightness, contrast and
saturation
It can be combined with AverLogic’s MPEG4
encoder (AL9V576) and video decoders
(AL240) to provide high quality surveillance
systems with cost effective solution. Its 4
channel counterpart, AL37204, can be used
for real-time 4-CH surveillance applications.
- Individual channel freeze
- Replay on individual channel
- Programmable bitmap type font for embedded
OSD display
- Recording type: (D1 multiplexing/QUAD/PIP/as
screen)
- D1 multiplexing Recording modes: weighted
Application
/regular/MPEG-GOP type
- Support DDR 16/32-bit interface up to 8G bit
memory
! Video surveillance Multiplexer/Processor
- Support motion detection /video loss/blind
! DVR and POS DVR
detection
! Video Server
- Motion detection resolution: 16X12 grids
! Highway traffic throughput surveillance
- Support channel-switching at front-end TV
! Medical inspecting/surgery
decoder
! ATM machine surveillance
- VBI insertion and extraction
! _{Defense surveillance}
- Support external VCR/DMR/DVR signal
! Recovery room monitoring in hospital
triggered
! Home stay monitoring
- Built in de-interlacer for the RGB output
! Long hour monitoring in biological experiment _{- Embedded three TV encoders with three DACs}
laboratory
- 1.8/3.3V power supply
- 256-pin 24x24 mm² LQFP package
- 336-pin 27x27 mm² BGA package
AL37219
DOC #: 1-F-PMK119-0001
VERSION 0.3
www.averlogic.com