home : Products > Color Quad> AQ-414  
 

 
 
 
 

AQ-414 is useful chip for CCTV Quad surveillance system having 4-channel inputs and single output.


  4-channel real time display by using only 1 SDRAM (16Mbit)
Various output data format for DVR system application
Maximum 252 fields video buffering function for pre-alarm by external memory expanding
Cost down by using external no-scale Video decoder



4 channel Input and Single Output
Various Output Formats
Full Motion Picture Display Mode (30frames/sec)
DVR Interface Output Mode 1
DVR Interface Output Mode 2
Maximum 252 fields Storage & Replay function
Pre-event (Motion or Alarm) storage and replay function
Record/Re-Play Time interval adjust function
H/V Scaling Filter (1/2, 1/3, 2/3) embedded
1 channel PIP mode
NTSC/PAL/SECAM Video Signal Supported
2X Zoom and Selectable H/V Detail Enhancement
Color OSD and Embedded Font-ROM (170 characters)
Color Half-tone background
208 Pin PQFP
Low Power 3.3V Operation
54MHz Clock Interface
ITU-R BT.656 Format interface with Video Decoder
ITU-R BT.656/8-bit ITU-R BT.601 Format Interface with Video Encoder
External 16Mbit*1 SDRAM (Max. 256Mbit*4) interface
Parallel Host Interface
Selectable Split Border and Background Color Setting
Video Full Erase with specified Color
Channel freeze